wmweather-2.4.5/0000755000175000017500000000000011223425724013075 5ustar martinmartinwmweather-2.4.5/COPYING0000644000175000017500000004313510420462274014135 0ustar martinmartin GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. wmweather-2.4.5/README0000644000175000017500000000212307750257246013767 0ustar martinmartinwmweather: README ----------------- INSTALLATION On Debian systems, install the Debian package: type # dpkg -i wmweather_*.deb or run # apt-get install wmweather Otherwise you have to compile the program first: change into the src/ subdirectory, type $ ./configure --help $ ./configure $ make and then # make install as root. The program may be uninstalled using one of the commands # dpkg -r wmweather # make uninstall Note to BSD users: Make sure the following ports are installed: devel/gmake, and devel/libgnugetopt, and use gmake instead of make above. Suggestions, how to improve the autoconf part of wmweather, are always appreciated. HOW TO USE THIS PROGRAM Please read the manual page, type $ man wmweather Edit the system-wide config file according to your location. If you are upgrading from wmWeather 1.x then you may want to read the CHANGES file. HINT If you have a dialup internet connection, send wmweather SIGALRM in your ip-up script after the connection has been established. 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":XXX::XXX::XXXO:XXX::XXXX:XXXO:XXXO:XXX:OX:XOOXXX::XX:O:XXXO:X:X:::XX::XXX::XXX::XXX::XXX::XXXOOX:XO:XXX::XXX::XXX:O:X:O:XXX:OXX:O", "%:::%%:::X%OOOX%OOO%%:::%%:::%%O::X%:::%XX%XXXOOO%%::OX%OOOX%O:O%%O:O%%OOO%%:::X%OOO%%:::XX:::XXO%OX%OOO%%OOO%%OOO%XO:OXX:::XXO:OX", ":XXX::XXX::XXXO:XXX::XXXX:XXXO:XXX::XXX:OX:XOOXXX::XX:O:XXXO:XXX::XX:::XXX::XXXO:X:X::XX:OOXXX:OX:XO:XXX:O:X:O:X:X:O:X:OOXXX:O:XXO", ":XXX::XXX::XXX%:XXX::XXXX:XXXO:XXX::XXX:OX:XO:XXX::XXX::XXXO:XXX::XXX::XXX::XXXO:XX:::XXX:%XXX:OX:XO:XXX:O:X:O:X:X::XXX:%XXX::XXXO", "%OOO%%:::XX:::X%:::X%:::%%OOOXX:::X%OOO%X:%:XX:::X%OOO%%:::%%OOO%%OOO%X:::X%OOOXX:::%%OOO%X:::XXO%OXX:::XXO:OXX:O:X%OOO%X:::X%:::%"}; wmweather-2.4.5/src/wmweather.1.in0000644000175000017500000001461311223425757016371 0ustar martinmartin.ig $Id: wmweather.1.in,v 1.37 2007/05/13 17:27:21 martin Exp $ @configure_input@ . Copyright (c) 1999 Michael G. Henderson Copyright (c) 2002-2007 Martin A. Godisch .. .TH WMWEATHER 1 "July 2009" "The Debian Project" "Version @PACKAGE_VERSION@" . .SH NAME . wmweather \- dockable weather monitor . .SH SYNOPSIS .B wmweather .RI \-s\ <4-char\ ICAO\ location\ indicator>\ [ options ] . .SH DESCRIPTION . .B wmweather monitors local weather conditions: temperature, dew point, pressure, humidity and wind direction and speed. The user needs to specify a 4-character `ICAO location indicator'. The standardized METAR station designations and current weather reports are designed for use by the aviation community. Since most major cities have at least one airport, there is usually one or more METAR stations in a given city. You--obviously--need to be connected to the internet and you also need to have libcurl installed. .B wmweather will then attempt to download the latest METAR report for the station of your choice from the National Weather Sevice run by NOAA. .PP You can toggle back and forth between imperial and metric units, i.e. between degrees Fahrenheit, inches of Mercury, and miles per hour--and--degrees Celsius, hectoPascal, and kilometers per hour. A middle click will do this. .PP Also, a left click will bring up the fully decoded METAR report in xmessage. And a right click will force an immediate update, i.e. .B wmweather will attempt to grab weather information. . .SH OPTIONS . .TP .BI \-s\ id ,\ \-\-station= id This option tells .B wmweather which METAR station to show data for. .I id can be any four-letter ICAO location indicator, which can be found at .IR http://www.nws.noaa.gov/tg/siteloc.shtml . .TP .B \-c, \-\-compat Switch into compatibility mode. The old monitor style will be used, default metric pressure units are millimeters of Mercury instead of hectoPascal, and the colorization options are enabled. When the time turns red, this means that the weather report is older than 24 hours. When the wind speed turns red, this means that the wind is gusty and the listed value is an average only. Similarly, a red direction indicates a variable wind direction and the value given is the average direction. The symbolic link .I wmWeather is functionally equivalent to .IR wmweather\ \-\-compat . .TP .BI \-d\ [@]min ,\ \-\-delay= [@]min Set the time (in minutes) between updates, default is @DEFAULT_DELAY@ minutes. Use .I @ to specify minutes past the hour. .TP .B \-m, \-\-metric Display metric values: temperatures in degrees Celsius rather than degrees Fahrenheit, pressure in hectoPascal rather than inches of Mercury, and wind speed in kilometers per hour rather than miles per hour. This option can be toggled at runtime using a middle click. .TP .B \-w, \-\-chill, \-W Display wind chill--if available--instead of dew point temperature. .TP .B \-e, \-\-heat Display wind heat index--if available--instead of temperature. .TP .B \-b, \-\-beaufort Display wind speed on the `Beaufort scale'. .TP .B \-n, \-\-knots Display wind speed in units of knots, i.e. sea miles per hour. .TP .B \-u, \-\-utc Display update time in UTC instead of localtime. This is equivalent to \-\-time=+0000. .TP .BI \-t\ offset ,\ \-\-time= offset Convert update time according to (RFC 822 compliant) time .I offset rather than to localtime, e.g. \-\-time=+0100 for MET. .TP .BI \-x\ host[:port] ,\ \-\-proxy= host[:port] Proxy specification, this option is passed to libcurl. .TP .BI \-U\ username[:password] ,\ \-\-proxy\-user= username[:password] Proxy authentication, this option is passed to libcurl. Please don't specify this option, use the file .B ~/.netrc for authentication instead. .TP .BI \-\-lcd Use LCD style display. .TP .BI \-\-display= id Set the display to use, e.g. \-\-display=:0.0. .TP .BI \-\-geometry= pos Set the position of the dock app. Note that the size (64x64) is hard-coded and cannot be changed. .TP .B \-h, \-\-help Display a list of command-line options. .TP .B \-v, \-\-version Display the program version. .TP .B \-a, \-\-hPa When toggled to metric, display pressure in units of hectoPascals, i.e. milliBars. .TP .B \-k, \-\-kPa When toggled to metric, display pressure in units of kiloPascals. .TP .B \-g, \-\-mmHg When toggled to metric, display pressure in units of millimeters of Mercury. .TP .B \-p, \-\-mps When toggled to metric, display wind speed in units of meters per second. .TP .BI \-\-bc= color When toggled to compatibility mode, set the background color (#8e8e69 is LCD-ish). .TP .BI \-\-lc= color When toggled to compatibility mode, set the color of the labels, e.g. \-\-lc=red or \-\-lc=salmon or \-\-lc=#4523ff. .TP .BI \-\-dc= color When toggled to compatibility mode, set the color of the data entries. .TP .BI \-\-wgc= color When toggled to compatibility mode, set the gusty-wind/variable-direction color. The wind speed indicator will turn this color when the wind speed is gusty. The value shown in this case is the average speed. Similarly, the wind direction indicator with change to this color when the wind direction is variable. The value shown in this case is the average direction. .TP .BI \-\-tc= color When toggled to compatibility mode, set the color of the ICAO location indicator and update time header. . .SH FILES . .TP .B @SYSCONFDIR@/@SYSCONFFILE@ The system-wide configuration file. Specify one long option per line, e.g. .B station=EDDC or .BR metric . Whitespace, empty lines, and lines beginning with a .B # will be ignored. .TP .B ~/.wmweather/config The user configuration file. .TP .B ~/.wmweather/???? These files contain the latest downloaded weather records in decoded METAR format. .TP .B ~/.netrc These file contains authentication information and should be used in preference to .BR \-\-proxy\-user . . .SH ENVIRONMENT . .TP .B http_proxy The HTTP proxy to be used, see also .BR \-\-proxy . . .SH SEE ALSO . .BR netrc (5) .PP To find out more about NOAA's National Weather Service, have a look at .IR http://www.nws.noaa.gov/ . . .SH BUGS . Please report any bugs to <@PACKAGE_BUGREPORT@>. Debian users are encouraged to use the Debian Bug Tracking System at .IR http://bugs.debian.org/wmweather . . .SH AUTHORS . .TP Version 1: Michael G. Henderson .TP Version 2: Martin A. Godisch .TP Contributors: Athanasius, Pablo Castellazzi, Avtar Gill, Adam Lackorzynski, Jon Larabee, Jordi Mallach, Paul Martin, HIROSE Masaaki, Michael P\[:o]tters wmweather-2.4.5/src/Makefile.in0000644000175000017500000000316110621645171015733 0ustar martinmartin# $Id: Makefile.in,v 1.40 2007/05/13 17:27:21 martin Exp $ # @configure_input@ DESTDIR = prefix = @prefix@ exec_prefix = @exec_prefix@ bindir = @bindir@ mandir = @mandir@ sysconfdir = @SYSCONFDIR@ sysconffile = @SYSCONFFILE@ datarootdir = @DATAROOTDIR@ CC = @CC@ CPPFLAGS = -DSYSCONFPATH=\"${sysconfdir}/${sysconffile}\" -I. @CPPFLAGS@ CFLAGS = -Wall @CFLAGS@ LDFLAGS = -Wall @LDFLAGS@ LDLIBS = @LIBS@ INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_DATA = @INSTALL_DATA@ LN_S = @LN_S@ all: wmweather wmweather: wmweather.o wmgeneral.o wmweather.o: wmweather.c config.h wmweather-master.xpm wmweather-compat.xpm wmweather-lcd.xpm Makefile wmgeneral.o: wmgeneral.c wmgeneral.h install: wmweather wmweather.1 ${INSTALL} -d ${DESTDIR}${bindir} ${DESTDIR}${mandir}/man1 ${DESTDIR}${sysconfdir} ${INSTALL_PROGRAM} wmweather ${DESTDIR}${bindir} ${INSTALL_DATA} wmweather.1 ${DESTDIR}${mandir}/man1 ${LN_S} wmweather ${DESTDIR}${bindir}/wmWeather ${LN_S} wmweather.1 ${DESTDIR}${mandir}/man1/wmWeather.1 test -e ${DESTDIR}${sysconfdir}/${sysconffile} || ${INSTALL_DATA} wmweather.conf ${DESTDIR}${sysconfdir}/${sysconffile} uninstall: ${RM} ${DESTDIR}${bindir}/wmweather ${DESTDIR}${bindir}/wmWeather ${RM} ${DESTDIR}${mandir}/man1/wmWeather.1 ${DESTDIR}${mandir}/man1/wmweather.1 clean: ${RM} *.o config.log config.status *~ distclean: clean ${RM} Makefile wmweather wmweather.1 config.h cvsclean: distclean ${RM} configure config.h.in .PHONY: all clean distclean cvsclean install uninstall wmweather-2.4.5/src/wmweather.c0000644000175000017500000010765211223425446016047 0ustar martinmartin/* vim: set noet ts=4: * $Id: wmweather.c,v 1.91 2007/05/13 17:27:21 martin Exp $ * * Copyright (c) 1999 Michael G. Henderson . * Copyright (c) 2002-2007 Martin A. Godisch . * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., 59 Temple * Place, Suite 330, Boston, MA 02111-1307 USA. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include "wmgeneral.h" #include "wmweather-master.xpm" #include "wmweather-compat.xpm" #include "wmweather-lcd.xpm" #define MAX_STRING 256 struct memory { char *memory; size_t size; }; #ifdef XMESSAGE static void display_report(void); #endif #ifndef SYSCONFPATH #define SYSCONFPATH "/etc/wmweather.conf" #endif static void handler(int); static void do_conf(const char*); static void do_opts(int, char**); static void grab_weather(void); static void update(int); static size_t curl_callback(void*, size_t, size_t, void*); CURL *curl = NULL; static struct memory header = {NULL, 0}; char url[] = "http://weather.noaa.gov/pub/data/observations/metar/decoded/\0\0\0\0.TXT", xtitle[] = "weather report for \0\0\0\0\0", *station = NULL, *report = NULL, *proxy = NULL, *proxy_user = NULL, *xdisplay = NULL, *geometry = NULL, curl_errmsg[CURL_ERROR_SIZE]; int compat = 0, lcd = 0, delay = DEFAULT_DELAY * 60, pth = 0, metric = 0, hPa = 0, kPa = 0, mmHg = 0, beaufort = 0, knots = 0, mps = 0, tzone = -50000, showheat = 0, showchill = 0; pid_t xmsg_child = 0; time_t last_update = 0; XpmColorSymbol colors[6] = { {"BackGroundColor", "#181818", 0}, /* --bc */ {"LabelColor", "#79bdbf", 0}, /* --lc */ {"DataColor", "#ffbf50", 0}, /* --dc */ {"GustyWindColor", "#ff0000", 0}, /* --wgc */ {"StationTimeColor", "#c5a6ff", 0}, /* --tc */ {NULL, NULL, 0}}; int main(int argc, char *argv[]) { char wmweather_mask_bits[64*64]; XEvent Event; static int signals[] = {SIGALRM, SIGCHLD, SIGHUP, SIGINT, SIGPIPE, SIGTERM, SIGUSR1, SIGUSR2, 0}; int i; assert(sizeof(char) == 1); report = malloc(strlen(getenv("HOME")) + strlen("/.wmweather/config") + 1); assert(report); sprintf(report, "%s/.wmweather", getenv("HOME")); if (chdir(report)) { if (errno == ENOENT) { if (mkdir(report, 0777)) { fprintf(stderr, "%s: cannot create %s: %m\n", PACKAGE_NAME, report); exit(errno); } } else { fprintf(stderr, "%s: cannot chdir into %s: %m\n", PACKAGE_NAME, report); exit(errno); } } do_conf(SYSCONFPATH); strcat(report, "/config"); do_conf(report); do_opts(argc, argv); if (station == NULL) { fprintf(stderr, "%s: no ICAO location indicator specified\n", PACKAGE_NAME); exit(1); } assert(strlen(station) == 4); memcpy(url + strlen(url), station, 4); memcpy(xtitle + strlen(xtitle), station, 4); sprintf(rindex(report, '/'), "/%s", station); for (i = 0; signals[i]; i++) if (signal(signals[i], handler) == SIG_ERR) fprintf(stderr, "%s: cannot set handler for signal %d: %m\n", PACKAGE_NAME, signals[i]); memset(curl_errmsg, 0, CURL_ERROR_SIZE); curl_global_init(CURL_GLOBAL_NOTHING); curl = curl_easy_init(); assert(curl); if (curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errmsg) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_TIMEOUT, 120) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_USERAGENT, PACKAGE_STRING) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_URL, url) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_NETRC, 1) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, curl_callback) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void*)&header) != CURLE_OK || (proxy && curl_easy_setopt(curl, CURLOPT_PROXY, proxy) != CURLE_OK) || (proxy && proxy_user && curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, proxy_user) != CURLE_OK) || curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1) != CURLE_OK || curl_easy_setopt(curl, CURLOPT_MAXREDIRS, 10) != CURLE_OK) { fprintf(stderr, "%s: %s\n", PACKAGE_NAME, curl_errmsg); exit(1); } initXwindow(xdisplay); if (compat) { createXBMfromXPM(wmweather_mask_bits, wmweather_compat_xpm, 64, 64); openXwindow(argc, argv, wmweather_compat_xpm, wmweather_mask_bits, 64, 64, geometry, colors); } else if (lcd) { createXBMfromXPM(wmweather_mask_bits, wmweather_lcd_xpm, 64, 64); openXwindow(argc, argv, wmweather_lcd_xpm, wmweather_mask_bits, 64, 64, geometry, NULL); } else { createXBMfromXPM(wmweather_mask_bits, wmweather_master_xpm, 64, 64); openXwindow(argc, argv, wmweather_master_xpm, wmweather_mask_bits, 64, 64, geometry, NULL); } update(1); kill(getpid(), SIGALRM); while (1) { if (time(NULL) != last_update) update(0); while (XPending(display)) { XNextEvent(display, &Event); switch (Event.type) { case Expose: RedrawWindow(); break; case DestroyNotify: XCloseDisplay(display); exit(0); case ButtonPress: switch (Event.xbutton.button) { #ifdef XMESSAGE case Button1: display_report(); break; #endif case Button2: metric = !metric; update(1); break; case Button3: grab_weather(); break; } break; case ButtonRelease: break; } } usleep(50000L); } } #ifdef XMESSAGE static void display_report(void) { if (xmsg_child) return; if ((xmsg_child = fork()) < 0) { fprintf(stderr, "%s: cannot fork: %m\n", PACKAGE_NAME); xmsg_child = 0; return; } if (xmsg_child) return; if (execl(XMESSAGE, "xmessage", "-center", "-file", report, "-title", xtitle, NULL) < 0) { fprintf(stderr, "%s (pid %d): error executing xmessage: %m\n", PACKAGE_NAME, getpid()); exit(1); } } #endif static void do_conf(const char *rcfile) { FILE *F = NULL; char buffer[512], *p = NULL, *optarg = NULL; int line, i; if ((F = fopen(rcfile, "r")) == NULL) { if (errno != ENOENT) fprintf(stderr, "%s: cannot open %s: %m\n", PACKAGE_NAME, rcfile); return; } for (line = 1;; line++) { fgets(buffer, sizeof(buffer), F); if (feof(F)) break; if ((p = index(buffer, '\n')) != NULL) *p = '\0'; while ((p = index(buffer, ' ')) || (p = index(buffer, '\t'))) do { *p = *(p+1); } while (*p++); if (*buffer == '\0' || *buffer == '#') continue; if ((optarg = index(buffer, '=')) != NULL) *(optarg++) = '\0'; if (strcmp(buffer, "station") == 0 && optarg) { if (strlen(optarg) != 4) { fprintf(stderr, "%s: invalid ICAO location indicator in %s line %d\n", PACKAGE_NAME, rcfile, line); exit(1); } for (i = 0; i < 4; i++) optarg[i] = toupper(optarg[i]); if (station != NULL) free(station); station = strdup(optarg); assert(station); } else if (strcmp(buffer, "delay") == 0 && optarg) { if (optarg[0] == '@') { pth = 1; optarg[0] = '0'; } else pth = 0; delay = strtol(optarg, &p, 10); if (*p != '\0') { fprintf(stderr, "%s: invalid delay -- %s minutes in %s line %d\n", PACKAGE_NAME, optarg, rcfile, line); exit(1); } delay *= 60; } else if (strcmp(buffer, "metric") == 0) { metric = 1; } else if (strcmp(buffer, "hPa") == 0) { hPa = 1; mmHg = 0; } else if (strcmp(buffer, "kPa") == 0) { kPa = 1; mmHg = 0; } else if (strcmp(buffer, "mmHg") == 0) { mmHg = 1; } else if (strcmp(buffer, "beaufort") == 0) { beaufort = 1; } else if (strcmp(buffer, "knots") == 0) { knots = 1; } else if (strcmp(buffer, "mps") == 0) { mps = 1; } else if (strcmp(buffer, "chill") == 0) { showchill = 1; } else if (strcmp(buffer, "heat") == 0) { showheat = 1; } else if (strcmp(buffer, "utc") == 0) { tzone = 0; } else if (strcmp(buffer, "time") == 0 && optarg) { tzone = strtol(optarg, &p, 10); if (*p != '\0' || tzone < -1200 || tzone > +1200) { fprintf(stderr, "%s: invalid RFC 822 timezone -- %s in %s line %d\n", PACKAGE_NAME, optarg, rcfile, line); exit(1); } tzone = tzone / 100 * 3600 + tzone % 100 * 60; } else if (strcmp(buffer, "proxy") == 0 && optarg) { proxy = strdup(optarg); assert(proxy); } else if (strcmp(buffer, "proxy-user") == 0 && optarg) { proxy_user = strdup(optarg); assert(proxy_user); memset(optarg, '*', strlen(optarg)); } else if (strcmp(buffer, "compat") == 0) { compat = 1; if (!hPa && !kPa) mmHg = 1; } else if (strcmp(buffer, "bc") == 0 && optarg) { colors[0].value = strdup(optarg); assert(colors[0].value); } else if (strcmp(buffer, "lc") == 0 && optarg) { colors[1].value = strdup(optarg); assert(colors[1].value); } else if (strcmp(buffer, "dc") == 0 && optarg) { colors[2].value = strdup(optarg); assert(colors[2].value); } else if (strcmp(buffer, "wgc") == 0 && optarg) { colors[3].value = strdup(optarg); assert(colors[3].value); } else if (strcmp(buffer, "tc") == 0 && optarg) { colors[4].value = strdup(optarg); assert(colors[4].value); } else if (strcmp(buffer, "lcd") == 0) { lcd = 1; } else if (strcmp(buffer, "display") == 0 && optarg) { xdisplay = strdup(optarg); assert(xdisplay); } else if (strcmp(buffer, "geometry") == 0 && optarg) { geometry = strdup(optarg); assert(geometry); } else { fprintf(stderr, "%s: invalid or incomplete keyword `%s' in %s line %d\n", PACKAGE_NAME, buffer, rcfile, line); exit(1); } } fclose(F); } static void do_opts(int argc, char *argv[]) { static struct option long_opts[] = { {"station", 1, NULL, 's'}, {"delay", 1, NULL, 'd'}, {"metric", 0, NULL, 'm'}, {"hPa", 0, NULL, 'a'}, {"kPa", 0, NULL, 'k'}, {"mmHg", 0, NULL, 'g'}, {"beaufort", 0, NULL, 'b'}, {"knots", 0, NULL, 'n'}, {"mps", 0, NULL, 'p'}, {"chill", 0, NULL, 'w'}, {"heat", 0, NULL, 'e'}, {"utc", 0, NULL, 'u'}, {"time", 1, NULL, 't'}, {"proxy", 1, NULL, 'x'}, {"proxy-user", 1, NULL, 'U'}, {"compat", 0, NULL, 'c'}, {"help", 0, NULL, 'h'}, {"version", 0, NULL, 'v'}, {"bc", 1, NULL, 0 }, {"lc", 1, NULL, 1 }, {"dc", 1, NULL, 2 }, {"wgc", 1, NULL, 3 }, {"tc", 1, NULL, 4 }, {"display", 1, NULL, 5 }, {"geometry", 1, NULL, 6 }, {"lcd", 0, NULL, 7 }, {NULL, 0, NULL, 0}}; char *p; int i; if ((p = strstr(argv[0], "wmWeather"))) if (*(p + 9) == '\0') { compat = 1; mmHg = 1; } while (1) { if ((i = getopt_long(argc, argv, "s:d:makgbnpwWeut:x:U:chv", long_opts, NULL)) == -1) break; switch (i) { case 's': assert(optarg); if (strlen(optarg) != 4) { fprintf(stderr, "%s: invalid ICAO location indicator\n", PACKAGE_NAME); exit(1); } for (i = 0; i < 4; i++) optarg[i] = toupper(optarg[i]); if (station != NULL) free(station); station = optarg; break; case 'd': assert(optarg); if (optarg[0] == '@') { pth = 1; optarg[0] = '0'; } else pth = 0; delay = strtol(optarg, &p, 10); if (*p != '\0') { fprintf(stderr, "%s: invalid delay -- %s minutes\n", PACKAGE_NAME, optarg); exit(1); } delay *= 60; break; case 'm': metric = 1; break; case 'a': hPa = 1; mmHg = 0; break; case 'k': kPa = 1; mmHg = 0; break; case 'g': mmHg = 1; break; case 'b': beaufort = 1; break; case 'n': knots = 1; break; case 'p': mps = 1; break; case 'w': case 'W': showchill = 1; break; case 'e': showheat = 1; break; case 'u': tzone = 0; break; case 't': assert(optarg); tzone = strtol(optarg, &p, 10); if (*p != '\0' || tzone < -1200 || tzone > +1200) { fprintf(stderr, "%s: invalid RFC 822 timezone -- %s\n", PACKAGE_NAME, optarg); exit(1); } tzone = tzone / 100 * 3600 + tzone % 100 * 60; break; case 'x': assert(optarg); proxy = optarg; break; case 'U': assert(optarg); proxy_user = strdup(optarg); assert(proxy_user); memset(optarg, '*', strlen(optarg)); /* if (index(proxy_user, ':') == NULL || *(index(proxy_user, ':') + 1) == '\0') { fprintf(stderr, "%s: option --proxy-user requires proxy authentication password\n", PACKAGE_NAME); exit(1); } */ break; case 'c': compat = 1; if (!hPa && !kPa) mmHg = 1; break; case 'h': printf("Usage: wmweather -s [options], wmWeather -s [options]\n"); printf(" -s, --station= four-letter ICAO location indicator (required),\n"); printf(" -c, --compat use version 1 monitor style, default in wmWeather,\n"); printf(" -d, --delay=[@] update delay, use @ for minutes past the hour,\n"); printf(" -m, --metric display metric values: °C, hPa, km/h,\n"); printf(" -w, --chill display wind chill instead of dew point,\n"); printf(" -e, --heat display heat index instead of dew point,\n"); printf(" -b, --beaufort display windspeed in Beaufort,\n"); printf(" -n, --knots display windspeed in knots (seamiles per hour),\n"); printf(" -u, --utc display UTC instead of localtime,\n"); printf(" -t, --time= convert UTC using time offset instead to localtime,\n"); printf(" -x, --proxy=[:] proxy specification,\n"); printf(" -U, --proxy-user=[:] proxy authentication,\n"); printf(" --lcd use LCD style display,\n"); printf(" --display= specify the display to use, e.g. `:0.0',\n"); printf(" --geometry= specify the position of the dock app, e.g. `+10+10',\n"); printf(" -h, --help display this command line summary,\n"); printf(" -v, --version display the version number.\n"); printf("Available, if --metric has been specified:\n"); printf(" -a, --hPa display pressure in hPa, i.e. milliBars,\n"); printf(" -k, --kPa display pressure in kPa,\n"); printf(" -g, --mmHg display pressure in millimeters of Mercury,\n"); printf(" -p, --mps display windspeed in meters/second.\n"); printf("Available, if --compat has been specified or `wmWeather' is called:\n"); printf(" --bc= background color, e.g. `#7e9e69',\n"); printf(" --lc= label color,\n"); printf(" --dc= data color,\n"); printf(" --wgc= gusty-wind (variable direction) color,\n"); printf(" --tc= station ID and time color.\n"); printf("System-wide configuration file is %s.\n", SYSCONFPATH); printf("For ICAO location indicators visit http://www.nws.noaa.gov/tg/siteloc.shtml.\n"); exit(0); case 'v': printf("%s\n", PACKAGE_STRING); printf("copyright (c) 1999 Michael G. Henderson \n"); printf("copyright (c) 2002-2007 Martin A. Godisch \n"); exit(0); case 0: case 1: case 2: case 3: case 4: assert(optarg); colors[i].value = optarg; break; case 5: assert(optarg); xdisplay = optarg; break; case 6: assert(optarg); geometry = optarg; break; case 7: lcd = 1; break; case '?': exit(1); } } if (optind < argc) { fprintf(stderr, "%s: invalid argument -- %s\n", PACKAGE_NAME, argv[optind]); exit(1); } } static void grab_weather(void) { static FILE *F = NULL; static char *temp = NULL; char *e = NULL; unsigned int http; if (F != NULL) return; if (temp == NULL) { temp = malloc(strlen(report) + 5); assert(temp); sprintf(temp, "%s.new", report); } if ((F = fopen(temp, "w")) == NULL) { fprintf(stderr, "%s: cannot open %s for writing: %m\n", PACKAGE_NAME, temp); goto GRAB_ERR; } if (curl_easy_setopt(curl, CURLOPT_FILE, F)) { fprintf(stderr, "%s: %s\n", PACKAGE_NAME, curl_errmsg); goto GRAB_ERR; } switch (curl_easy_perform(curl)) { case CURLE_OK: assert(header.memory); /* see RFC 2616 (HTTP/1.1), RFC 1945 (HTTP/1.0) for syntax definition */ http = strtol(header.memory + 9, &e, 10); assert(*e == ' ' && http >= 100 && http < 600); if (http < 200) { /* 1xx - Informational */ /* FIXME: what to do here? */ } else if (http < 300) { /* 2xx - Success */ if (rename(temp, report) < 0) { fprintf(stderr, "%s: Cannot rename %s to %s: %m\n", PACKAGE_NAME, temp, report); goto GRAB_ERR; } } else if (http < 400) { /* 3xx - Redirection */ fprintf(stderr, "%s: Received error %u while fetching %s from NOAA, aborting\n", PACKAGE_NAME, http, station); fprintf(stderr, "%s: Please send a bug report to <%s>\n", PACKAGE_NAME, PACKAGE_BUGREPORT); goto GRAB_ERR; } else if (http < 500 && http != 403) { /* 4xx - Client Error */ if (http == 404) fprintf(stderr, "%s: ICAO location indicator %s not found at NOAA, aborting\n", PACKAGE_NAME, station); else fprintf(stderr, "%s: Received error %u while fetching %s from NOAA, aborting\n", PACKAGE_NAME, http, station); goto GRAB_ERR; } else { /* 5xx - Server Error */ fprintf(stderr, "%s: Received error %u while fetching %s from NOAA\n", PACKAGE_NAME, http, station); } break; default: fprintf(stderr, "%s: %s\n", PACKAGE_NAME, curl_errmsg); } free(header.memory); header.memory = NULL; header.size = 0; fclose(F); F = NULL; unlink(temp); return; GRAB_ERR: if (F != NULL) { fclose(F); unlink(temp); } curl_easy_cleanup(curl); curl_global_cleanup(); exit(1); } static void handler(int signo) { pid_t pid; time_t now; int status; switch (signo) { case SIGALRM: grab_weather(); time(&now); alarm(pth ? now / 3600 * 3600 + delay - now + (now % 3600 < delay ? 0 : 3600) : delay); break; case SIGCHLD: if ((pid = waitpid(-1, &status, WNOHANG)) < 0) return; if (pid == xmsg_child) xmsg_child = 0; break; default: curl_easy_cleanup(curl); curl_global_cleanup(); exit(0); } } static void update(int force_read) { static char id[4], winddir[3]; static int timestamp = 0, last24h = 0, temperature = 0, temperatureavail = 0, dewpoint = 0, dewpointavail = 0, windchill = 0, windchillavail = 0, heatindexavail = 0, humidity = 0, humidityavail = 0, pressureavail = 0, winddiravail = 0, windspeedavail = 0, gusting = 0, showgusting = 0, showwinddir = 0, showerror = 1; static double windspeed = 0, heatindex = 0, pressure = 0; static time_t last_report = 0; struct stat rst; struct tm *tm; time_t utc_diff; FILE *F; char buffer[MAX_STRING], *i; int line, n, q, sgn; long l = 0; time(&l); tm = gmtime(&l); utc_diff = tm->tm_hour; tm = localtime(&l); utc_diff = (tm->tm_hour - utc_diff + 24) % 24 * 3600; if (stat(report, &rst) < 0 && errno != ENOENT) { if (showerror) { fprintf(stderr, "%s: cannot stat weather report %s: %m\n", PACKAGE_NAME, report); showerror = 0; } return; } if (rst.st_mtime > last_report || force_read) { F = fopen(report, "r"); if (!F) { if (showerror && errno != ENOENT) { fprintf(stderr, "%s: cannot open weather report %s: %m\n", PACKAGE_NAME, report); showerror = 0; } return; } last_report = rst.st_mtime; memcpy(id, "\0\0\0\0", 4); memcpy(winddir, "\0\0\0", 3); timestamp = 0; last24h = 0; temperature = 0; temperatureavail = 0; dewpoint = 0; dewpointavail = 0; windchill = 0; windchillavail = 0; heatindex = 0; heatindexavail = 0; humidity = 0; humidityavail = 0; pressureavail = 0; winddiravail = 0; windspeedavail = 0; gusting = 0; showgusting = 0; showwinddir = 0; showerror = 1; windspeed = 0; pressure = 0; for (line = 1;; line++) { fgets(buffer, MAX_STRING, F); if (feof(F)) break; if (!strncmp(buffer, "ob: ", 3)) { i = strchr(buffer, ' '); i++; for (n = 0; n < 4; n++, i++) id[n] = *i; continue; } if (line == 2) { if ((i = strrchr(buffer, ' ')) == NULL) { fclose(F); return; } i -= 15; assert(tm); tm->tm_year = strtol(i, &i, 10) - 1900; if (*i != '.') continue; i++; tm->tm_mon = strtol(i, &i, 10) - 1; if (*i != '.') continue; i++; tm->tm_mday = strtol(i, &i, 10); if (*i != ' ') continue; i++; l = strtol(i, &i, 10); if (*i != ' ' || l < 0 || l >= 2400) continue; tm->tm_hour = l / 100; tm->tm_min = l % 100; tm->tm_sec = 0; tm->tm_isdst = -1; timestamp = mktime(tm) + utc_diff; continue; } if (!strncmp(buffer, "Wind: ", 6)) { if (strstr(buffer, " Calm")) { windspeed = 0; windspeedavail = 1; winddiravail = 0; continue; } if (strstr(buffer, " Variable ")) memcpy(winddir, "VRB", 3); else for (n = 0; n < 3; n++) if (buffer[n+15] == ' ') break; else winddir[n] = buffer[n+15]; winddiravail = 1; i = strstr(buffer, " MPH"); i--; while (*i != ' ') i--; i++; windspeed = strtol(i, &i, 10); if (*i != ' ') { if (showerror) fprintf(stderr, "%s: invalid windspeed: %s line %d\n", PACKAGE_NAME, report, line); continue; } if ((i = strstr(buffer, " gusting "))) { l = strtol(i + 12, &i, 10); if (*i != ' ') { if (showerror) fprintf(stderr, "%s: invalid gusting windspeed: %s line %d\n", PACKAGE_NAME, report, line); continue; } windspeed = (windspeed + l) / 2.0 + 0.5; gusting = 1; } windspeedavail = 1; if (knots) windspeed *= 0.8688; /* kt = sm/h */ else if ((metric && mps) || beaufort) windspeed *= 0.4469; /* m/s */ else if (metric) windspeed *= 1.6090; /* km/h */ /* else miles/h */ if (beaufort) { if (windspeed <= 0.2) windspeed = 0; else if (windspeed > 0.2 && windspeed <= 1.5) windspeed = 1; else if (windspeed > 1.5 && windspeed <= 3.3) windspeed = 2; else if (windspeed > 3.3 && windspeed <= 5.4) windspeed = 3; else if (windspeed > 5.4 && windspeed <= 7.9) windspeed = 4; else if (windspeed > 7.9 && windspeed <= 10.7) windspeed = 5; else if (windspeed > 10.7 && windspeed <= 13.8) windspeed = 6; else if (windspeed > 13.8 && windspeed <= 17.1) windspeed = 7; else if (windspeed > 17.1 && windspeed <= 20.7) windspeed = 8; else if (windspeed > 20.7 && windspeed <= 24.4) windspeed = 9; else if (windspeed > 24.4 && windspeed <= 28.4) windspeed = 10; else if (windspeed > 28.4 && windspeed <= 32.6) windspeed = 11; else if (windspeed > 32.6 && windspeed <= 36.9) windspeed = 12; else { windspeed = 13; } } windspeed = (long)(windspeed + 0.5); continue; } if (!strncmp(buffer, "Windchill: ", 11)) { i = buffer + 11; windchill = strtol(i, &i, 10); if (*i != ' ') { if (showerror) fprintf(stderr, "%s: invalid wind chill temperature: %s line %d\n", PACKAGE_NAME, report, line); continue; } windchillavail = 1; if (metric) windchill = (windchill - 32.0) * 5.0 / 9.0 + 0.5; continue; } if (!strncmp(buffer, "Heat index: ", 12)) { i = buffer + 12; heatindex = strtod(i, &i); if (*i != ' ') { if (showerror) fprintf(stderr, "%s: invalid heat index temperature: %s line %d\n", PACKAGE_NAME, report, line); continue; } heatindexavail = 1; if (metric) heatindex = (heatindex - 32.0) * 5.0 / 9.0 + 0.5; continue; } if (!strncmp(buffer, "Temperature: ", 13)) { double t; i = buffer + 13; t = strtod(i, &i); if (*i != ' ') { if (showerror) fprintf(stderr, "%s: invalid temperature: %s line %d\n", PACKAGE_NAME, report, line); continue; } temperatureavail = 1; if (metric) t = (t - 32.0) * 5.0 / 9.0; temperature = (t < 0) ? t - 0.5 : t + 0.5; continue; } if (!strncmp(buffer, "Dew Point: ", 11)) { double d; i = buffer + 11; d = strtod(i, &i); if (*i != ' ') { if (showerror) fprintf(stderr, "%s: invalid dew point: %s line %d\n", PACKAGE_NAME, report, line); continue; } dewpointavail = 1; if (metric) d = (d - 32.0) * 5.0 / 9.0; dewpoint = (d < 0) ? d - 0.5 : d + 0.5; continue; } if (!strncmp(buffer, "Relative Humidity: ", 19)) { i = buffer + 19; humidity = strtol(i, &i, 10); if (*i != '%') { if (showerror) fprintf(stderr, "%s: invalid humidity: %s line %d\n", PACKAGE_NAME, report, line); continue; } humidityavail = 1; continue; } if (!strncmp(buffer, "Pressure (altimeter): ", 22)) { i = buffer + 22; pressure = strtod(i, &i); if (*i != ' ') { if (showerror) fprintf(stderr, "%s: invalid pressure: %s line %d\n", PACKAGE_NAME, report, line); continue; } pressureavail = 1; if (metric) { if (mmHg) pressure = pressure * 25.4; else if (kPa) pressure = pressure * 3.38639; else /* hPa */ pressure = pressure * 33.8639; } /* else inHg */ continue; } } fclose(F); } if (!id[0]) return; last24h = time(NULL) - timestamp < 86400; if (compat) { copyXPMArea(5, 69, 54, 54, 5, 5); for (n = 0; n < 4; n++) if (id[n] >= 'A' && id[n] <= 'Z') copyXPMArea((int)(id[n] - 'A') * 5 + 2, 128, 5, 6, n * 5 + 7, 6); else if (id[n] >= '0' && id[n] <= '9') copyXPMArea((int)(id[n] - '0') * 5 + 2, 135, 5, 6, n * 5 + 7, 6); l = timestamp + (tzone < -43200 ? utc_diff : tzone); copyXPMArea(l / 3600 % 24 / 10 * 5 + (last24h ? 2 : 66), last24h ? 135 : 64, 5, 6, 36, 6); copyXPMArea(l / 3600 % 24 % 10 * 5 + (last24h ? 2 : 66), last24h ? 135 : 64, 5, 6, 41, 6); copyXPMArea(last24h ? 53 : 55, 135, 1, 6, 46, 6); copyXPMArea(l / 60 % 60 / 10 * 5 + (last24h ? 2 : 66), last24h ? 135 : 64, 5, 6, 48, 6); copyXPMArea(l / 60 % 60 % 10 * 5 + (last24h ? 2 : 66), last24h ? 135 : 64, 5, 6, 53, 6); if (temperatureavail) { q = 0; l = temperature; sgn = (l < 0) ? -1 : 1; if (sgn < 0) { copyXPMArea(125, 57, 5, 6, 25, 15); q += 5; l *= -1; } if (l >= 100) { copyXPMArea(l % 1000 / 100 * 5 + 66, 57, 5, 6, 25 + q, 15); q += 5; } if (l >= 10) { copyXPMArea(l % 100 / 10 * 5 + 66, 57, 5, 6, 25 + q, 15); q += 5; } copyXPMArea(l % 10 * 5 + 66, 57, 5, 6, 25 + q, 15); if (metric) { copyXPMArea(72, 34, 3, 3, 30+q, 14); copyXPMArea(81, 35, 4, 6, 34+q, 15); } else { copyXPMArea(72, 34, 8, 7, 30+q, 14); } } if (windchillavail && (showchill || !dewpointavail)) { l = windchill; copyXPMArea(66, 87, 17, 8, 5, 23); } else if (dewpointavail) { l = dewpoint; copyXPMArea(5, 87, 17, 8, 5, 23); } if (windchillavail || dewpointavail) { q = 0; sgn = (l < 0) ? -1 : 1; if (sgn < 0) { copyXPMArea(125, 57, 5, 6, 25, 24); q += 5; l *= -1; } if (l >= 100) { copyXPMArea(l % 1000 / 100 * 5 + 66, 57, 5, 6, 25 + q, 24); q += 5; } if (l >= 10) { copyXPMArea(l % 100 / 10 * 5 + 66, 57, 5, 6, 25 + q, 24); q += 5; } copyXPMArea(l % 10 * 5 + 66, 57, 5, 6, 25 + q, 24); if (metric) { copyXPMArea(72, 34, 3, 3, 30 + q, 23); copyXPMArea(81, 35, 4, 6, 34 + q, 24); } else { copyXPMArea(72, 34, 8, 7, 30 + q, 23); } } if (pressureavail) { q = 0; if (pressure < 100) l = (long)(pressure * 100 + 0.5); else l = (long)(pressure * 100 + 50); if (l >= 100000) { copyXPMArea(l % 1000000 / 100000 * 5 + 66, 57, 5, 6, 25 + q, 33); q += 5; } if (l >= 10000) { copyXPMArea(l % 100000 / 10000 * 5 + 66, 57, 5, 6, 25 + q, 33); q += 5; } if (l >= 1000) { copyXPMArea(l % 10000 / 1000 * 5 + 66, 57, 5, 6, 25 + q, 33); q += 5; } copyXPMArea(l % 1000 / 100 * 5 + 66, 57, 5, 6, 25 + q, 33); q += 5; if (l < 10000) { copyXPMArea(117, 57, 4, 6, 25 + q, 33); q += 4; copyXPMArea(l % 100 / 10 * 5 + 66, 57, 5, 6, 25 + q, 33); q += 5; copyXPMArea(l % 10 * 5 + 66, 57, 5, 6, 25 + q, 33); } } if (humidityavail) { q = 0; l = humidity; if (l >= 100) { copyXPMArea(l % 1000 / 100 * 5 + 66, 57, 5, 6, 25 + q, 42); q += 5; } if (l >= 10) { copyXPMArea(l % 100 / 10 * 5 + 66, 57, 5, 6, 25 + q, 42); q += 5; } copyXPMArea(l % 10 * 5 + 66, 57, 5, 6, 25 + q, 42); copyXPMArea(121, 57, 5, 6, 30 + q, 42); } q = 0; if (winddiravail) { for (n = 0; n < 3; n++) { switch(winddir[n]) { case 'N': copyXPMArea(66, 0 ? 50 : 43, 5, 6, 25 + q, 51); break; case 'W': copyXPMArea(71, 0 ? 50 : 43, 5, 6, 25 + q, 51); break; case 'S': copyXPMArea(76, 0 ? 50 : 43, 5, 6, 25 + q, 51); break; case 'E': copyXPMArea(81, 0 ? 50 : 43, 5, 6, 25 + q, 51); break; case 'V': copyXPMArea(86, 1 ? 50 : 43, 5, 6, 25 + q, 51); break; case 'R': copyXPMArea(91, 1 ? 50 : 43, 5, 6, 25 + q, 51); break; case 'B': copyXPMArea(96, 1 ? 50 : 43, 4, 6, 25 + q, 51); break; } if (winddir[n]) q += 5; } q += 2; } if (windspeedavail) { l = (long)(windspeed + 0.5); if (!l) copyXPMArea(66, 4, 23, 7, 25, 51); else { if (l >= 100) { copyXPMArea(l % 1000 / 100 * 5 + 66, gusting ? 64 : 57, 5, 6, 25 + q, 51); q += 5; } if (l >= 10) { copyXPMArea(l % 100 / 10 * 5 + 66, gusting ? 64 : 57, 5, 6, 25 + q, 51); q += 5; } copyXPMArea(l % 10 * 5 + 66, gusting ? 64 : 57, 5, 6, 25 + q, 51); } } } else { time(&l); tm = localtime(&l); if (gusting) { showwinddir = tm->tm_sec % 30 < 10; showgusting = tm->tm_sec % 30 >= 10 && tm->tm_sec % 30 < 20; } else { showwinddir = tm->tm_sec % 20 < 10; showgusting = 0; } /* copyXPMArea(64, 0, 56, 56, 4, 4); */ copyXPMArea(65, 1, 54, 54, 5, 5); for (n = 0; n < 4; n++) if (id[n] >= 'A' && id[n] <= 'Z') copyXPMArea((int)(id[n] - 'A') * 5, 78, 5, 7, n * 6 + 6, 6); else if (id[n] >= '0' && id[n] <= '9') copyXPMArea((int)(id[n] - '0') * 5, 64, 5, 7, n * 6 + 6, 6); if (last24h) { l = timestamp + (tzone < -43200 ? utc_diff : tzone); copyXPMArea(l / 3600 % 24 / 10 * 5 + 50, 64, 5, 7, 37, 6); copyXPMArea(l / 3600 % 24 % 10 * 5 + 50, 64, 5, 7, 43, 6); copyXPMArea(l / 60 % 60 / 10 * 4 + 90, 57, 4, 5, 49, 6); copyXPMArea(l / 60 % 60 % 10 * 4 + 90, 57, 4, 5, 54, 6); } else { copyXPMArea( 81, 57, 5, 7, 37, 6); copyXPMArea( 10, 64, 5, 7, 43, 6); copyXPMArea( 20, 64, 5, 7, 49, 6); copyXPMArea(121, 51, 3, 5, 55, 6); } if (temperatureavail) { l = temperature; if (l < 0) { copyXPMArea(40, 67, 5, 1, (l <= -10) ? 31 : 37, 18); l *= -1; } if (l >= 100) copyXPMArea(l % 1000 / 100 * 5, 64, 5, 7, 31, 15); if (l >= 10) copyXPMArea(l % 100 / 10 * 5, 64, 5, 7, 37, 15); copyXPMArea(l % 10 * 5, 64, 5, 7, 43, 15); if (metric) copyXPMArea(121, 7, 9, 7, 49, 15); else copyXPMArea(121, 0, 9, 7, 49, 15); } if (windchillavail && (showchill || !dewpointavail)) { copyXPMArea(64, 57, 17, 7, 6, 24); l = windchill; } else l = dewpoint; if (windchillavail || dewpointavail) { if (l < 0) { copyXPMArea(40, 67, 5, 1, (l <= -10) ? 31 : 37, 27); l *= -1; } if (l >= 100) copyXPMArea(l % 1000 / 100 * 5, 64, 5, 7, 31, 24); if (l >= 10) copyXPMArea(l % 100 / 10 * 5, 64, 5, 7, 37, 24); copyXPMArea(l % 10 * 5, 64, 5, 7, 43, 24); if (metric) copyXPMArea(121, 7, 9, 7, 49, 24); else copyXPMArea(121, 0, 9, 7, 49, 24); } if (heatindexavail && (showheat || (!showchill && !dewpointavail))) { copyXPMArea(35, 71, 5, 7, 6, 24); copyXPMArea(95, 71, 5, 7, 12, 24); copyXPMArea(40, 71, 5, 7, 18, 24); l = (long)heatindex; } else l = dewpoint; if (heatindexavail || dewpointavail) { if (l < 0) { copyXPMArea(40, 67, 5, 1, (l <= -10) ? 31 : 37, 27); l *= -1; } if (l >= 100) copyXPMArea(l % 1000 / 100 * 5, 64, 5, 7, 31, 24); if (l >= 10) copyXPMArea(l % 100 / 10 * 5, 64, 5, 7, 37, 24); copyXPMArea(l % 10 * 5, 64, 5, 7, 43, 24); if (metric) copyXPMArea(121, 7, 9, 7, 49, 24); else copyXPMArea(121, 0, 9, 7, 49, 24); } if (pressureavail) { l = (long)(pressure + 0.5); if (l >= 1000) copyXPMArea(9, 64, 1, 7, 29, 33); if (l >= 100) copyXPMArea(l % 1000 / 100 * 5, 64, 5, 7, 31, 33); if (l >= 10) copyXPMArea(l % 100 / 10 * 5, 64, 5, 7, 37, 33); copyXPMArea(l % 10 * 5, 64, 5, 7, 43, 33); if (metric) { if (mmHg) copyXPMArea(121, 22, 9, 4, 49, 33); else if (kPa) copyXPMArea(121, 18, 9, 4, 49, 33); else /* hPa */ copyXPMArea(121, 14, 9, 4, 49, 33); } else { /* inHg */ copyXPMArea(121, 26, 9, 4, 49, 33); } } if (humidityavail) { l = humidity; if (l >= 100) copyXPMArea(9, 64, 1, 7, 35, 42); if (l >= 10) copyXPMArea(l % 100 / 10 * 5, 64, 5, 7, 37, 42); copyXPMArea(l % 10 * 5, 64, 5, 7, 43, 42); copyXPMArea(125, 30, 5, 7, 53, 42); } if (winddiravail) { if (showwinddir || !windspeedavail) { for (n = 0; n < 3; n++) if (winddir[n]) copyXPMArea((int)(winddir[n] - 'A') * 5, 71, 5, 7, n * 6 + 31, 51); } copyXPMArea(123, 37, 7, 7, 51, 51); if (!memcmp(winddir, "N\0\0", 3)) copyXPMArea(129, 44, 1, 4, 54, 51); else if (!memcmp(winddir, "NNE", 3)) copyXPMArea(122, 44, 2, 4, 54, 51); else if (!memcmp(winddir, "NE\0", 3)) copyXPMArea(126, 44, 3, 3, 54, 52); else if (!memcmp(winddir, "ENE", 3)) copyXPMArea(126, 47, 4, 2, 54, 53); else if (!memcmp(winddir, "E\0\0", 3)) copyXPMArea(121, 50, 4, 1, 54, 54); else if (!memcmp(winddir, "ESE", 3)) copyXPMArea(126, 48, 4, 2, 54, 54); else if (!memcmp(winddir, "SE\0", 3)) copyXPMArea(124, 44, 3, 3, 54, 54); else if (!memcmp(winddir, "SSE", 3)) copyXPMArea(122, 46, 2, 4, 54, 54); else if (!memcmp(winddir, "S\0\0", 3)) copyXPMArea(129, 44, 1, 4, 54, 54); else if (!memcmp(winddir, "SSW", 3)) copyXPMArea(121, 46, 2, 4, 53, 54); else if (!memcmp(winddir, "SW\0", 3)) copyXPMArea(126, 44, 3, 3, 52, 54); else if (!memcmp(winddir, "WSW", 3)) copyXPMArea(124, 48, 4, 2, 51, 54); else if (!memcmp(winddir, "W\0\0", 3)) copyXPMArea(121, 50, 4, 1, 51, 54); else if (!memcmp(winddir, "WNW", 3)) copyXPMArea(124, 47, 4, 2, 51, 53); else if (!memcmp(winddir, "NW\0", 3)) copyXPMArea(124, 44, 3, 3, 52, 52); else if (!memcmp(winddir, "NNW", 3)) copyXPMArea(121, 44, 2, 4, 53, 51); } if (windspeedavail && (!showwinddir || !winddiravail) && !showgusting) { l = (long)(windspeed + 0.5); if (l >= 100) copyXPMArea(9, 64, 1, 7, 35, 51); if (l >= 10) copyXPMArea(l % 100 / 10 * 5, 64, 5, 7, 37, 51); copyXPMArea(l % 10 * 5, 64, 5, 7, 43, 51); } if (showgusting) { copyXPMArea(30, 71, 5, 7, 31, 51); copyXPMArea(90, 71, 5, 7, 37, 51); copyXPMArea(95, 71, 5, 7, 43, 51); } } RedrawWindow(); time(&last_update); showerror = 0; } static size_t curl_callback(void *ptr, size_t size, size_t n, void *data) { struct memory *mem = (struct memory*)data; register unsigned long real; real = size * n; mem->memory = (char*)realloc(mem->memory, mem->size + real + 1); assert(mem->memory); memcpy(&(mem->memory[mem->size]), ptr, real); mem->size += real; mem->memory[mem->size] = 0; return real; } wmweather-2.4.5/src/aclocal.m40000644000175000017500000000062407712275402015532 0ustar martinmartindnl Available from the GNU Autoconf Macro Archive at: dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_subst_dir.html dnl AC_DEFUN([AC_SUBST_DIR], [ ifelse($2,,,$1="[$]$2") $1=`( test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" eval echo \""[$]$1"\" )` AC_SUBST($1) ]) wmweather-2.4.5/src/wmgeneral.h0000644000175000017500000000226507532476331016033 0ustar martinmartin#ifndef _WMGENERAL_H #define _WMGENERAL_H /***********/ /* Defines */ /***********/ #define MAX_MOUSE_REGION (16) /************/ /* Typedefs */ /************/ typedef struct _rckeys rckeys; struct _rckeys { const char *label; char **var; }; typedef struct _rckeys2 rckeys2; struct _rckeys2 { const char *family; const char *label; char **var; }; typedef struct { Pixmap pixmap; Pixmap mask; XpmAttributes attributes; } XpmIcon; /*******************/ /* Global variable */ /*******************/ Display *display; /***********************/ /* Function Prototypes */ /***********************/ void AddMouseRegion(int index, int left, int top, int right, int bottom); int CheckMouseRegion(int x, int y); void initXwindow(char *display_name); void openXwindow(int argc, char *argv[], char **, char *, int, int, char *, XpmColorSymbol *); void RedrawWindow(void); void RedrawWindowXY(int x, int y); void createXBMfromXPM(char *, char **, int, int); void copyXPMArea(int, int, int, int, int, int); void copyXBMArea(int, int, int, int, int, int); void setMaskXY(int, int); void parse_rcfile (const char *, rckeys *); void parse_rcfile2(const char *, rckeys2 *); #endif wmweather-2.4.5/src/install-sh0000644000175000017500000002641110621641547015675 0ustar martinmartin#!/bin/sh # install - install a program, script, or datafile scriptversion=2006-05-11.20 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # Put in absolute file names if you don't have them in your path; # or use environment vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" posix_glob= posix_mkdir= # Symbolic mode for testing mkdir with directories. # It is the same as 755, but also tests that "u+" works. test_mode=u=rwx,g=rx,o=rx,u+wx # Desired mode of installed file. mode=0755 # Desired mode of newly created intermediate directories. # It is empty if not known yet. intermediate_mode= chmodcmd=$chmodprog chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= dstarg= no_target_directory= usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: -c (ignored) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. --help display this help and exit. --version display version info and exit. Environment variables override the default commands: CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test $# -ne 0; do case $1 in -c) shift continue;; -d) dir_arg=true shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; --help) echo "$usage"; exit $?;; -m) mode=$2 shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -s) stripcmd=$stripprog shift continue;; -t) dstarg=$2 shift shift continue;; -T) no_target_directory=true shift continue;; --version) echo "$0 $scriptversion"; exit $?;; --) shift break;; -*) echo "$0: invalid option: $1" >&2 exit 1;; *) break;; esac done if test $# -ne 0 && test -z "$dir_arg$dstarg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. Remove it from $@. for arg do if test -n "$dstarg"; then # $@ is not empty: it contains at least $arg. set fnord "$@" "$dstarg" shift # fnord fi shift # arg dstarg=$arg done fi if test $# -eq 0; then if test -z "$dir_arg"; then echo "$0: no input file specified." >&2 exit 1 fi # It's OK to call `install-sh -d' without argument. # This can happen when creating conditional directories. exit 0 fi test -n "$dir_arg" || trap '(exit $?); exit' 1 2 13 15 for src do # Protect names starting with `-'. case $src in -*) src=./$src ;; esac if test -n "$dir_arg"; then dst=$src dstdir=$dst test -d "$dstdir" dstdir_status=$? else # Waiting for this to be detected by the "$cpprog $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if test ! -f "$src" && test ! -d "$src"; then echo "$0: $src does not exist." >&2 exit 1 fi if test -z "$dstarg"; then echo "$0: no destination specified." >&2 exit 1 fi dst=$dstarg # Protect names starting with `-'. case $dst in -*) dst=./$dst ;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then echo "$0: $dstarg: Is a directory" >&2 exit 1 fi dstdir=$dst dst=$dstdir/`basename "$src"` dstdir_status=0 else # Prefer dirname, but fall back on a substitute if dirname fails. dstdir=` (dirname "$dst") 2>/dev/null || expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$dst" : 'X\(//\)[^/]' \| \ X"$dst" : 'X\(//\)$' \| \ X"$dst" : 'X\(/\)' \| . 2>/dev/null || echo X"$dst" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q' ` test -d "$dstdir" dstdir_status=$? fi fi obsolete_mkdir_used=false if test $dstdir_status != 0; then case $posix_mkdir in '') posix_mkdir=false if $mkdirprog -m $test_mode -p -- / >/dev/null 2>&1; then posix_mkdir=true else # Remove any dirs left behind by ancient mkdir implementations. rmdir ./-m "$test_mode" ./-p ./-- 2>/dev/null fi ;; esac if $posix_mkdir && { # With -d, create the new directory with the user-specified mode. # Otherwise, create it using the same intermediate mode that # mkdir -p would use when creating intermediate directories. # POSIX says that this mode is "$(umask -S),u+wx", so use that # if umask -S works. if test -n "$dir_arg"; then mkdir_mode=$mode else case $intermediate_mode in '') if umask_S=`(umask -S) 2>/dev/null`; then intermediate_mode=$umask_S,u+wx else intermediate_mode=$test_mode fi ;; esac mkdir_mode=$intermediate_mode fi $mkdirprog -m "$mkdir_mode" -p -- "$dstdir" } then : else # mkdir does not conform to POSIX, or it failed possibly due to # a race condition. Create the directory the slow way, step by # step, checking for races as we go. case $dstdir in /*) prefix=/ ;; -*) prefix=./ ;; *) prefix= ;; esac case $posix_glob in '') if (set -f) 2>/dev/null; then posix_glob=true else posix_glob=false fi ;; esac oIFS=$IFS IFS=/ $posix_glob && set -f set fnord $dstdir shift $posix_glob && set +f IFS=$oIFS prefixes= for d do test -z "$d" && continue prefix=$prefix$d if test -d "$prefix"; then prefixes= else if $posix_mkdir; then $mkdirprog -m "$mkdir_mode" -p -- "$dstdir" && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 else case $prefix in *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; *) qprefix=$prefix;; esac prefixes="$prefixes '$qprefix'" fi fi prefix=$prefix/ done if test -n "$prefixes"; then # Don't fail if two instances are running concurrently. eval "\$mkdirprog $prefixes" || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd "$mode" "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. $doit $cpprog "$src" "$dsttmp" && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ && { test -z "$chmodcmd" || $doit $chmodcmd "$mode" "$dsttmp"; } && # Now rename the file to the real destination. { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ || { # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. 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Godisch test -e wmweather.c umask 022 autoheader -Wall autoconf -Wall ./configure make distclean rm -rf autom4te.cache rm -f autoscan.log configure.scan cd .. chmod -R go=u-w . version="`pwd`" version="${version##*-}" cd .. tar cvzf wmweather-$version.tar.gz --exclude CVS --exclude .cvsignore --exclude debian wmweather-$version wmweather-2.4.5/src/wmweather.conf0000644000175000017500000000035110621645103016531 0ustar martinmartin# wmweather system-wide configuration # see also wmweather(1) # find your station id at http://www.nws.noaa.gov/tg/siteloc.shtml station = EDDK # show metric values, e.g. °C instead of °F, and use Beaufort scale metric #beaufort wmweather-2.4.5/src/config.h.in0000644000175000017500000001046010621643512015706 0ustar martinmartin/* config.h.in. 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And Karl Berry says # the Alpha needs dnet_stub (dnet does not exist). ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char XOpenDisplay (); int main () { return XOpenDisplay (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; } if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dnet_ntoa (); int main () { return dnet_ntoa (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dnet_dnet_ntoa=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dnet_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; } if test $ac_cv_lib_dnet_dnet_ntoa = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; } if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet_stub $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dnet_ntoa (); int main () { return dnet_ntoa (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dnet_stub_dnet_ntoa=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dnet_stub_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" fi fi fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS="$ac_xsave_LIBS" # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, # to get the SysV transport functions. # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) # needs -lnsl. # The nsl library prevents programs from opening the X display # on Irix 5.2, according to T.E. Dickey. # The functions gethostbyname, getservbyname, and inet_addr are # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. { echo "$as_me:$LINENO: checking for gethostbyname" >&5 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; } if test "${ac_cv_func_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define gethostbyname to an innocuous variant, in case declares gethostbyname. For example, HP-UX 11i declares gettimeofday. */ #define gethostbyname innocuous_gethostbyname /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef gethostbyname /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_gethostbyname || defined __stub___gethostbyname choke me #endif int main () { return gethostbyname (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_gethostbyname=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; } if test $ac_cv_func_gethostbyname = no; then { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; } if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_nsl_gethostbyname=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_nsl_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; } if test $ac_cv_lib_nsl_gethostbyname = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" fi if test $ac_cv_lib_nsl_gethostbyname = no; then { echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; } if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_bsd_gethostbyname=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_bsd_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; } if test $ac_cv_lib_bsd_gethostbyname = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" fi fi fi # lieder@skyler.mavd.honeywell.com says without -lsocket, # socket/setsockopt and other routines are undefined under SCO ODT # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary # on later versions), says Simon Leinen: it contains gethostby* # variants that don't use the name server (or something). -lsocket # must be given before -lnsl if both are needed. We assume that # if connect needs -lnsl, so does gethostbyname. { echo "$as_me:$LINENO: checking for connect" >&5 echo $ECHO_N "checking for connect... $ECHO_C" >&6; } if test "${ac_cv_func_connect+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define connect to an innocuous variant, in case declares connect. For example, HP-UX 11i declares gettimeofday. */ #define connect innocuous_connect /* System header to define __stub macros and hopefully few prototypes, which can conflict with char connect (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef connect /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char connect (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_connect || defined __stub___connect choke me #endif int main () { return connect (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_connect=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_connect=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 echo "${ECHO_T}$ac_cv_func_connect" >&6; } if test $ac_cv_func_connect = no; then { echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; } if test "${ac_cv_lib_socket_connect+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char connect (); int main () { return connect (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_socket_connect=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_socket_connect=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; } if test $ac_cv_lib_socket_connect = yes; then X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" fi fi # Guillermo Gomez says -lposix is necessary on A/UX. { echo "$as_me:$LINENO: checking for remove" >&5 echo $ECHO_N "checking for remove... $ECHO_C" >&6; } if test "${ac_cv_func_remove+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define remove to an innocuous variant, in case declares remove. For example, HP-UX 11i declares gettimeofday. */ #define remove innocuous_remove /* System header to define __stub macros and hopefully few prototypes, which can conflict with char remove (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef remove /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char remove (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_remove || defined __stub___remove choke me #endif int main () { return remove (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_remove=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_remove=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 echo "${ECHO_T}$ac_cv_func_remove" >&6; } if test $ac_cv_func_remove = no; then { echo "$as_me:$LINENO: checking for remove in -lposix" >&5 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; } if test "${ac_cv_lib_posix_remove+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lposix $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char remove (); int main () { return remove (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_posix_remove=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_posix_remove=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; } if test $ac_cv_lib_posix_remove = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" fi fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. { echo "$as_me:$LINENO: checking for shmat" >&5 echo $ECHO_N "checking for shmat... $ECHO_C" >&6; } if test "${ac_cv_func_shmat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define shmat to an innocuous variant, in case declares shmat. For example, HP-UX 11i declares gettimeofday. */ #define shmat innocuous_shmat /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shmat (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shmat /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shmat (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_shmat || defined __stub___shmat choke me #endif int main () { return shmat (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_shmat=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shmat=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 echo "${ECHO_T}$ac_cv_func_shmat" >&6; } if test $ac_cv_func_shmat = no; then { echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; } if test "${ac_cv_lib_ipc_shmat+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lipc $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shmat (); int main () { return shmat (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_ipc_shmat=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_ipc_shmat=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; } if test $ac_cv_lib_ipc_shmat = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" fi fi fi # Check for libraries that X11R6 Xt/Xaw programs need. ac_save_LDFLAGS=$LDFLAGS test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to # check for ICE first), but we must link in the order -lSM -lICE or # we get undefined symbols. So assume we have SM if we have ICE. # These have to be linked with before -lX11, unlike the other # libraries we check for below, so use a different variable. # John Interrante, Karl Berry { echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; } if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char IceConnectionNumber (); int main () { return IceConnectionNumber (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_ICE_IceConnectionNumber=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_ICE_IceConnectionNumber=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; } if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" fi LDFLAGS=$ac_save_LDFLAGS fi LDFLAGS="$LDFLAGS $X_LIBS" { echo "$as_me:$LINENO: checking for XNextEvent in -lX11" >&5 echo $ECHO_N "checking for XNextEvent in -lX11... $ECHO_C" >&6; } if test "${ac_cv_lib_X11_XNextEvent+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lX11 $X_LIBS $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char XNextEvent (); int main () { return XNextEvent (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_X11_XNextEvent=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_X11_XNextEvent=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XNextEvent" >&5 echo "${ECHO_T}$ac_cv_lib_X11_XNextEvent" >&6; } if test $ac_cv_lib_X11_XNextEvent = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBX11 1 _ACEOF LIBS="-lX11 $LIBS" else { { echo "$as_me:$LINENO: error: cannot find libX11.so" >&5 echo "$as_me: error: cannot find libX11.so" >&2;} { (exit 1); exit 1; }; } fi { echo "$as_me:$LINENO: checking for XShapeCombineMask in -lXext" >&5 echo $ECHO_N "checking for XShapeCombineMask in -lXext... $ECHO_C" >&6; } if test "${ac_cv_lib_Xext_XShapeCombineMask+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lXext $X_LIBS $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char XShapeCombineMask (); int main () { return XShapeCombineMask (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_Xext_XShapeCombineMask=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_Xext_XShapeCombineMask=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeCombineMask" >&5 echo "${ECHO_T}$ac_cv_lib_Xext_XShapeCombineMask" >&6; } if test $ac_cv_lib_Xext_XShapeCombineMask = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBXEXT 1 _ACEOF LIBS="-lXext $LIBS" else { { echo "$as_me:$LINENO: error: cannot find libXext.so" >&5 echo "$as_me: error: cannot find libXext.so" >&2;} { (exit 1); exit 1; }; } fi { echo "$as_me:$LINENO: checking for XpmCreatePixmapFromData in -lXpm" >&5 echo $ECHO_N "checking for XpmCreatePixmapFromData in -lXpm... $ECHO_C" >&6; } if test "${ac_cv_lib_Xpm_XpmCreatePixmapFromData+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lXpm $X_LIBS $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char XpmCreatePixmapFromData (); int main () { return XpmCreatePixmapFromData (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_Xpm_XpmCreatePixmapFromData=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5 echo "${ECHO_T}$ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&6; } if test $ac_cv_lib_Xpm_XpmCreatePixmapFromData = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBXPM 1 _ACEOF LIBS="-lXpm $LIBS" else { { echo "$as_me:$LINENO: error: cannot find libXpm.so" >&5 echo "$as_me: error: cannot find libXpm.so" >&2;} { (exit 1); exit 1; }; } fi # ---------------------------------------------------------------------------- ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset cs; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Extract the first word of "grep ggrep" to use in msg output if test -z "$GREP"; then set dummy grep ggrep; ac_prog_name=$2 if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } if test "${ac_cv_header_sys_wait_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #ifndef WEXITSTATUS # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) #endif #ifndef WIFEXITED # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif int main () { int s; wait (&s); s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_sys_wait_h=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_sys_wait_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } if test $ac_cv_header_sys_wait_h = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_WAIT_H 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in stdlib.h string.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## -------------------------------- ## ## Report this to martin@godisch.de ## ## -------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { echo "$as_me:$LINENO: checking for pid_t" >&5 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } if test "${ac_cv_type_pid_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default typedef pid_t ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_pid_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_pid_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } if test $ac_cv_type_pid_t = yes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi { echo "$as_me:$LINENO: checking return type of signal handlers" >&5 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; } if test "${ac_cv_type_signal+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { return *(signal (0, 0)) (0) == 1; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_signal=int else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_signal=void fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 echo "${ECHO_T}$ac_cv_type_signal" >&6; } cat >>confdefs.h <<_ACEOF #define RETSIGTYPE $ac_cv_type_signal _ACEOF { echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } if test "${ac_cv_type_size_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default typedef size_t ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } if test $ac_cv_type_size_t = yes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } if test "${ac_cv_struct_tm+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { struct tm tm; int *p = &tm.tm_sec; return !p; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_struct_tm=time.h else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_struct_tm=sys/time.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } if test $ac_cv_struct_tm = sys/time.h; then cat >>confdefs.h <<\_ACEOF #define TM_IN_SYS_TIME 1 _ACEOF fi # ---------------------------------------------------------------------------- for ac_header in vfork.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## -------------------------------- ## ## Report this to martin@godisch.de ## ## -------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in fork vfork do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test "x$ac_cv_func_fork" = xyes; then { echo "$as_me:$LINENO: checking for working fork" >&5 echo $ECHO_N "checking for working fork... $ECHO_C" >&6; } if test "${ac_cv_func_fork_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_fork_works=cross else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { /* By Ruediger Kuhlmann. */ return fork () < 0; ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_fork_works=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_fork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 echo "${ECHO_T}$ac_cv_func_fork_works" >&6; } else ac_cv_func_fork_works=$ac_cv_func_fork fi if test "x$ac_cv_func_fork_works" = xcross; then case $host in *-*-amigaos* | *-*-msdosdjgpp*) # Override, as these systems have only a dummy fork() stub ac_cv_func_fork_works=no ;; *) ac_cv_func_fork_works=yes ;; esac { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} fi ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then { echo "$as_me:$LINENO: checking for working vfork" >&5 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; } if test "${ac_cv_func_vfork_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_vfork_works=cross else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Thanks to Paul Eggert for this test. */ $ac_includes_default #include #ifdef HAVE_VFORK_H # include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main () { pid_t parent = getpid (); pid_t child; sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; return ( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_vfork_works=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_vfork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_VFORK 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define vfork fork _ACEOF fi if test "x$ac_cv_func_fork_works" = xyes; then cat >>confdefs.h <<\_ACEOF #define HAVE_WORKING_FORK 1 _ACEOF fi for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## -------------------------------- ## ## Report this to martin@godisch.de ## ## -------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; } if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_malloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if defined STDC_HEADERS || defined HAVE_STDLIB_H # include #else char *malloc (); #endif int main () { return ! malloc (0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_malloc_0_nonnull=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_malloc_0_nonnull=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; } if test $ac_cv_func_malloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 0 _ACEOF case " $LIBOBJS " in *" malloc.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;; esac cat >>confdefs.h <<\_ACEOF #define malloc rpl_malloc _ACEOF fi { echo "$as_me:$LINENO: checking for working memcmp" >&5 echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; } if test "${ac_cv_func_memcmp_working+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_memcmp_working=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { /* Some versions of memcmp are not 8-bit clean. */ char c0 = '\100', c1 = '\200', c2 = '\201'; if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) return 1; /* The Next x86 OpenStep bug shows up only when comparing 16 bytes or more and with at least one buffer not starting on a 4-byte boundary. William Lewis provided this test program. */ { char foo[21]; char bar[21]; int i; for (i = 0; i < 4; i++) { char *a = foo + i; char *b = bar + i; strcpy (a, "--------01111111"); strcpy (b, "--------10000000"); if (memcmp (a, b, 16) >= 0) return 1; } return 0; } ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_memcmp_working=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_memcmp_working=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; } test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in *" memcmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" ;; esac { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include int main () { if ((struct tm *) 0) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_time=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6; } if test $ac_cv_header_time = yes; then cat >>confdefs.h <<\_ACEOF #define TIME_WITH_SYS_TIME 1 _ACEOF fi for ac_header in $ac_header_list do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## -------------------------------- ## ## Report this to martin@godisch.de ## ## -------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in $ac_func_list do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done { echo "$as_me:$LINENO: checking for working mktime" >&5 echo $ECHO_N "checking for working mktime... $ECHO_C" >&6; } if test "${ac_cv_func_working_mktime+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_working_mktime=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Test program from Paul Eggert and Tony Leneis. */ #ifdef TIME_WITH_SYS_TIME # include # include #else # ifdef HAVE_SYS_TIME_H # include # else # include # endif #endif #include #include #ifdef HAVE_UNISTD_H # include #endif #ifndef HAVE_ALARM # define alarm(X) /* empty */ #endif /* Work around redefinition to rpl_putenv by other config tests. */ #undef putenv static time_t time_t_max; static time_t time_t_min; /* Values we'll use to set the TZ environment variable. */ static char *tz_strings[] = { (char *) 0, "TZ=GMT0", "TZ=JST-9", "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" }; #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) /* Return 0 if mktime fails to convert a date in the spring-forward gap. Based on a problem report from Andreas Jaeger. */ static int spring_forward_gap () { /* glibc (up to about 1998-10-07) failed this test. */ struct tm tm; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); tm.tm_year = 98; tm.tm_mon = 3; tm.tm_mday = 5; tm.tm_hour = 2; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; return mktime (&tm) != (time_t) -1; } static int mktime_test1 (now) time_t now; { struct tm *lt; return ! (lt = localtime (&now)) || mktime (lt) == now; } static int mktime_test (now) time_t now; { return (mktime_test1 (now) && mktime_test1 ((time_t) (time_t_max - now)) && mktime_test1 ((time_t) (time_t_min + now))); } static int irix_6_4_bug () { /* Based on code from Ariel Faigon. */ struct tm tm; tm.tm_year = 96; tm.tm_mon = 3; tm.tm_mday = 0; tm.tm_hour = 0; tm.tm_min = 0; tm.tm_sec = 0; tm.tm_isdst = -1; mktime (&tm); return tm.tm_mon == 2 && tm.tm_mday == 31; } static int bigtime_test (j) int j; { struct tm tm; time_t now; tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; now = mktime (&tm); if (now != (time_t) -1) { struct tm *lt = localtime (&now); if (! (lt && lt->tm_year == tm.tm_year && lt->tm_mon == tm.tm_mon && lt->tm_mday == tm.tm_mday && lt->tm_hour == tm.tm_hour && lt->tm_min == tm.tm_min && lt->tm_sec == tm.tm_sec && lt->tm_yday == tm.tm_yday && lt->tm_wday == tm.tm_wday && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) return 0; } return 1; } static int year_2050_test () { /* The correct answer for 2050-02-01 00:00:00 in Pacific time, ignoring leap seconds. */ unsigned long int answer = 2527315200UL; struct tm tm; time_t t; tm.tm_year = 2050 - 1900; tm.tm_mon = 2 - 1; tm.tm_mday = 1; tm.tm_hour = tm.tm_min = tm.tm_sec = 0; tm.tm_isdst = -1; /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" instead of "TZ=America/Vancouver" in order to detect the bug even on systems that don't support the Olson extension, or don't have the full zoneinfo tables installed. */ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); t = mktime (&tm); /* Check that the result is either a failure, or close enough to the correct answer that we can assume the discrepancy is due to leap seconds. */ return (t == (time_t) -1 || (0 < t && answer - 120 <= t && t <= answer + 120)); } int main () { time_t t, delta; int i, j; /* This test makes some buggy mktime implementations loop. Give up after 60 seconds; a mktime slower than that isn't worth using anyway. */ alarm (60); for (;;) { t = (time_t_max << 1) + 1; if (t <= time_t_max) break; time_t_max = t; } time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; delta = time_t_max / 997; /* a suitable prime number */ for (i = 0; i < N_STRINGS; i++) { if (tz_strings[i]) putenv (tz_strings[i]); for (t = 0; t <= time_t_max - delta; t += delta) if (! mktime_test (t)) return 1; if (! (mktime_test ((time_t) 1) && mktime_test ((time_t) (60 * 60)) && mktime_test ((time_t) (60 * 60 * 24)))) return 1; for (j = 1; ; j <<= 1) if (! bigtime_test (j)) return 1; else if (INT_MAX / 2 < j) break; if (! bigtime_test (INT_MAX)) return 1; } return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_working_mktime=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_working_mktime=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5 echo "${ECHO_T}$ac_cv_func_working_mktime" >&6; } if test $ac_cv_func_working_mktime = no; then case " $LIBOBJS " in *" mktime.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS mktime.$ac_objext" ;; esac fi for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## -------------------------------- ## ## Report this to martin@godisch.de ## ## -------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5 echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; } if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_realloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if defined STDC_HEADERS || defined HAVE_STDLIB_H # include #else char *realloc (); #endif int main () { return ! realloc (0, 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_realloc_0_nonnull=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_realloc_0_nonnull=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5 echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; } if test $ac_cv_func_realloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_REALLOC 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_REALLOC 0 _ACEOF case " $LIBOBJS " in *" realloc.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;; esac cat >>confdefs.h <<\_ACEOF #define realloc rpl_realloc _ACEOF fi { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; } if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f conftest.sym conftest.file echo >conftest.file if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then if test "$cross_compiling" = yes; then ac_cv_func_lstat_dereferences_slashed_symlink=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { struct stat sbuf; /* Linux will dereference the symlink and fail. That is better in the sense that it means we will not have to compile and use the lstat wrapper. */ return lstat ("conftest.sym/", &sbuf) == 0; ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_lstat_dereferences_slashed_symlink=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi else # If the `ln -s' command failed, then we probably don't even # have an lstat function. ac_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f conftest.sym conftest.file fi { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && cat >>confdefs.h <<_ACEOF #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 _ACEOF if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then case " $LIBOBJS " in *" lstat.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;; esac fi { echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5 echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6; } if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_stat_empty_string_bug=yes else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { struct stat sbuf; return stat ("", &sbuf) == 0; ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_stat_empty_string_bug=no else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_stat_empty_string_bug=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5 echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6; } if test $ac_cv_func_stat_empty_string_bug = yes; then case " $LIBOBJS " in *" stat.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;; esac cat >>confdefs.h <<_ACEOF #define HAVE_STAT_EMPTY_STRING_BUG 1 _ACEOF fi { echo "$as_me:$LINENO: checking for working strtod" >&5 echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; } if test "${ac_cv_func_strtod+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_strtod=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #ifndef strtod double strtod (); #endif int main() { { /* Some versions of Linux strtod mis-parse strings with leading '+'. */ char *string = " +69"; char *term; double value; value = strtod (string, &term); if (value != 69 || term != (string + 4)) return 1; } { /* Under Solaris 2.4, strtod returns the wrong value for the terminating character under some conditions. */ char *string = "NaN"; char *term; strtod (string, &term); if (term != string && *(term - 1) == 0) return 1; } return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_strtod=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_strtod=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5 echo "${ECHO_T}$ac_cv_func_strtod" >&6; } if test $ac_cv_func_strtod = no; then case " $LIBOBJS " in *" strtod.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;; esac { echo "$as_me:$LINENO: checking for pow" >&5 echo $ECHO_N "checking for pow... $ECHO_C" >&6; } if test "${ac_cv_func_pow+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define pow to an innocuous variant, in case declares pow. For example, HP-UX 11i declares gettimeofday. */ #define pow innocuous_pow /* System header to define __stub macros and hopefully few prototypes, which can conflict with char pow (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef pow /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pow (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_pow || defined __stub___pow choke me #endif int main () { return pow (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_pow=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_pow=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5 echo "${ECHO_T}$ac_cv_func_pow" >&6; } if test $ac_cv_func_pow = no; then { echo "$as_me:$LINENO: checking for pow in -lm" >&5 echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; } if test "${ac_cv_lib_m_pow+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pow (); int main () { return pow (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_m_pow=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_m_pow=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5 echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; } if test $ac_cv_lib_m_pow = yes; then POW_LIB=-lm else { echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5 echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} fi fi fi for ac_func in alarm getopt memset mkdir strchr strcspn strdup strrchr strspn strstr strtol do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF else { { echo "$as_me:$LINENO: error: required standard library function missing" >&5 echo "$as_me: error: required standard library function missing" >&2;} { (exit 1); exit 1; }; } fi done # ---------------------------------------------------------------------------- if test "${ac_cv_header_curl_curl_h+set}" = set; then { echo "$as_me:$LINENO: checking for curl/curl.h" >&5 echo $ECHO_N "checking for curl/curl.h... $ECHO_C" >&6; } if test "${ac_cv_header_curl_curl_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi { echo "$as_me:$LINENO: result: $ac_cv_header_curl_curl_h" >&5 echo "${ECHO_T}$ac_cv_header_curl_curl_h" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking curl/curl.h usability" >&5 echo $ECHO_N "checking curl/curl.h usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking curl/curl.h presence" >&5 echo $ECHO_N "checking curl/curl.h presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? 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Godisch # ---------------------------------------------------------------------------- AC_PREREQ(2.61) AC_INIT([wmweather],[2.4.5],[martin@godisch.de]) AC_REVISION([$Revision: 1.60 $]) AC_CONFIG_SRCDIR([wmweather.c]) AC_CONFIG_HEADERS([config.h]) # ---------------------------------------------------------------------------- AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET # ---------------------------------------------------------------------------- AC_PATH_XTRA LDFLAGS="$LDFLAGS $X_LIBS" AC_CHECK_LIB([X11], [XNextEvent],, [AC_MSG_ERROR([cannot find libX11.so])], [$X_LIBS]) AC_CHECK_LIB([Xext], [XShapeCombineMask],, [AC_MSG_ERROR([cannot find libXext.so])], [$X_LIBS]) AC_CHECK_LIB([Xpm], [XpmCreatePixmapFromData],, [AC_MSG_ERROR([cannot find libXpm.so])], [$X_LIBS]) # ---------------------------------------------------------------------------- AC_LANG([C]) AC_C_CONST AC_HEADER_STDC AC_HEADER_SYS_WAIT AC_CHECK_HEADERS([stdlib.h string.h unistd.h]) AC_TYPE_PID_T AC_TYPE_SIGNAL AC_TYPE_SIZE_T AC_STRUCT_TM # ---------------------------------------------------------------------------- AC_FUNC_FORK AC_FUNC_MALLOC AC_FUNC_MEMCMP AC_FUNC_MKTIME AC_FUNC_REALLOC AC_FUNC_STAT AC_FUNC_STRTOD AC_CHECK_FUNCS([alarm getopt memset mkdir strchr strcspn strdup strrchr strspn strstr strtol],, [AC_MSG_ERROR([required standard library function missing])]) # ---------------------------------------------------------------------------- AC_CHECK_HEADER([curl/curl.h],, [AC_MSG_ERROR([cannot find libcurl header files Please go to http://curl.haxx.se/ and install the cURL library and header files, or choose the proper path with the following command: $0 CPPFLAGS=-IPATH ])]) # ---------------------------------------------------------------------------- AC_CHECK_LIB([curl], [curl_easy_init],, [AC_MSG_ERROR([cannot find libcurl.so Please go to http://curl.haxx.se/ and install the cURL library and header files, or choose the proper path with the following command: $0 LDFLAGS=-LPATH ])], [$X_LIBS]) # ---------------------------------------------------------------------------- AC_MSG_CHECKING([whether to use xmessage]) AC_ARG_WITH([xmessage], [ --with-xmessage use xmessage to show full weather reports], [XMESSAGE="$withval"], [XMESSAGE="yes"]) if test "$XMESSAGE" = no; then AC_MSG_RESULT([no (as requested)]) XMESSAGE="" else AC_MSG_RESULT([yes]) if test "$XMESSAGE" = yes; then AC_PATH_PROG([xmessage_path], [xmessage]) if test -n "$xmessage_path"; then XMESSAGE="$xmessage_path" else AC_MSG_ERROR([xmessage not found. Please choose the proper path or disable xmessage with one of the following commands: $0 --with-xmessage=PATH $0 --without-xmessage ]) fi else AC_MSG_CHECKING([for xmessage]) AC_MSG_RESULT([$XMESSAGE (as requested)]) if ! test -x "$XMESSAGE"; then AC_MSG_WARN([$XMESSAGE is not an executable binary.]) fi fi AC_DEFINE_UNQUOTED([XMESSAGE], ["$XMESSAGE"], [Define to the path to xmessage.]) fi AC_SUBST([XMESSAGE]) # ---------------------------------------------------------------------------- AC_MSG_CHECKING([for path to system-wide configuration]) SYSCONFDIR="${sysconfdir}" SYSCONFFILE="wmweather.conf" AC_SUBST_DIR([SYSCONFDIR]) AC_SUBST([SYSCONFFILE]) AC_MSG_RESULT([${SYSCONFDIR}/${SYSCONFFILE}]) # ---------------------------------------------------------------------------- AC_MSG_CHECKING([for default update delay]) : ${DEFAULT_DELAY:=15} AC_DEFINE_UNQUOTED([DEFAULT_DELAY], [$DEFAULT_DELAY], [Define to the default update delay (in minutes).]) AC_SUBST([DEFAULT_DELAY]) AC_MSG_RESULT([$DEFAULT_DELAY minutes]) # ---------------------------------------------------------------------------- AC_CONFIG_FILES([Makefile wmweather.1]) AC_OUTPUT # ---------------------------------------------------------------------------- wmweather-2.4.5/src/wmweather-compat.xpm0000644000175000017500000005032107634711320017700 0ustar martinmartin/* XPM */ static char *wmweather_compat_xpm[] = { "134 148 8 1", " c #0000ff", "a c #79bdbf s LabelColor", "# c #181818 s BackGroundColor", "b c #ff0000 s GustyWindColor", "d c #ffbf50 s DataColor", "c c #6455ff s StationTimeColor", ". c #000000", "e c #d0d0d0", " ......................................................................", " ......................................................................", " ......................................................................", " ......................................................................", " ........................................................ 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"......................................................................................................................................", "......................................................................................................................................", "......................................................................................................................................", "......................................................................................................................................", "......................................................................................................................................"}; wmweather-2.4.5/src/wmweather-lcd.xpm0000644000175000017500000002642407712246422017171 0ustar martinmartin/* XPM */ static char * wmweather_lcd_xpm[] = { "130 85 6 1", " c None", ". c #8B958B", "+ c #000000", "@ c #4A4441", "# c #737D6A", "$ c #C7C3C7", " 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+.#...#.#...#.#...#............#.#...#.#...#......#.##.$ ..@###@.@###@.@+++..........###...###...###......###.... .+.++..++", " +..###...###...###................###...###......#..##.$ ..+...+.++..+.+...+........#...#.#...#.#...#....#...#... +.+#.++.#", " +......................................................$ ..+...+.++..+.+...+........#...#.#...#.#...#...#.....#.. +#+++..++", " +......................................................$ ..@###@.@#+#@.@###@.........###...###...###....#..#..#.. ++++.....", " +..###...###...###..........###...###...###......###...$ ..+.+.+.+..++.+...+........#...#.#...#.#...#...#.....#.. +........", " +.#...#.#...#.#...#........#...#.#...#.#...#....#...#..$ ..+.+.+.+..++.+...+........#...#.#...#.#...#....#...#... +........", " +.#...#.#...#.#...#........#...#.#...#.#...#...#.....#.$ ...+#+..@###@.@+++..........###...###...###......###.... +++......", " +..###...###...###..........###...###...###....#..#..#.$ 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wmweather-2.4.5/src/wmgeneral.c0000644000175000017500000003402307532476331016023 0ustar martinmartin/* Best viewed with vim5, using ts=4 wmgeneral was taken from wmppp. It has a lot of routines which most of the wm* programs use. ------------------------------------------------------------ Author: Martijn Pieterse (pieterse@xs4all.nl) --- CHANGES: --- 25/08/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Fixed --display handling. 23/08/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Fixed --geometry handling. 05/07/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Fixed --geometry handling. 23/05/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Added missing prototype for parse_rcfile2. 18/04/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Improved bugfix in createXBMfromXPM from 17/04/2002. 17/04/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Fixed a bug in createXBMfromXPM, introduced on 10/03/2002. 31/03/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Some changes to make this file work with wmweather v1.31 and v2.0: + extracted initXwindow from openXwindow, + added XpmColorSymbols to valuemask in GetXPM, + added colorspec to colorsymbols in openXwindow. 10/03/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Added > 1 char/pixel support in createXBMfromXPM. 09/03/2002 (Martin A. Godisch, godisch@tcs.inf.tu-dresden.de) * Added EnterWindowMask, LeaveWindowMask, KeyPressMask, KeyReleaseMask in XSelectInput 11/09/1998 (Martijn Pieterse, pieterse@xs4all.nl) * Removed a bug from parse_rcfile. You could not use "start" in a command if a label was also start. * Changed the needed geometry string. We don't use window size, and don't support negative positions. 03/09/1998 (Martijn Pieterse, pieterse@xs4all.nl) * Added parse_rcfile2 02/09/1998 (Martijn Pieterse, pieterse@xs4all.nl) * Added -geometry support (untested) 28/08/1998 (Martijn Pieterse, pieterse@xs4all.nl) * Added createXBMfromXPM routine * Saves a lot of work with changing xpm's. 02/05/1998 (Martijn Pieterse, pieterse@xs4all.nl) * changed the read_rc_file to parse_rcfile, as suggested by Marcelo E. Magallon * debugged the parse_rc file. 30/04/1998 (Martijn Pieterse, pieterse@xs4all.nl) * Ripped similar code from all the wm* programs, and put them in a single file. */ #include #include #include #include #include #include #include #include #include #include "wmgeneral.h" /*****************/ /* X11 Variables */ /*****************/ Window Root; int screen; int x_fd; int d_depth; XSizeHints mysizehints; XWMHints mywmhints; Pixel back_pix, fore_pix; Window iconwin, win; GC NormalGC; XpmIcon wmgen; Pixmap pixmask; /*****************/ /* Mouse Regions */ /*****************/ typedef struct { int enable; int top; int bottom; int left; int right; } MOUSE_REGION; MOUSE_REGION mouse_region[MAX_MOUSE_REGION]; /***********************/ /* Function Prototypes */ /***********************/ static void GetXPM(XpmIcon *, char **); static Pixel GetColor(char *); void RedrawWindow(void); void AddMouseRegion(int, int, int, int, int); int CheckMouseRegion(int, int); /*******************************************************************************\ |* parse_rcfile *| \*******************************************************************************/ void parse_rcfile(const char *filename, rckeys *keys) { char *p,*q; char temp[128]; char *tokens = " :\t\n"; FILE *fp; int i,key; fp = fopen(filename, "r"); if (fp) { while (fgets(temp, 128, fp)) { key = 0; q = strdup(temp); q = strtok(q, tokens); while (key >= 0 && keys[key].label) { if ((!strcmp(q, keys[key].label))) { p = strstr(temp, keys[key].label); p += strlen(keys[key].label); p += strspn(p, tokens); if ((i = strcspn(p, "#\n"))) p[i] = 0; free(*keys[key].var); *keys[key].var = strdup(p); key = -1; } else key++; } free(q); } fclose(fp); } } /*******************************************************************************\ |* parse_rcfile2 *| \*******************************************************************************/ void parse_rcfile2(const char *filename, rckeys2 *keys) { char *p; char temp[128]; char *tokens = " :\t\n"; FILE *fp; int i,key; char *family = NULL; fp = fopen(filename, "r"); if (fp) { while (fgets(temp, 128, fp)) { key = 0; while (key >= 0 && keys[key].label) { if ((p = strstr(temp, keys[key].label))) { p += strlen(keys[key].label); p += strspn(p, tokens); if ((i = strcspn(p, "#\n"))) p[i] = 0; free(*keys[key].var); *keys[key].var = strdup(p); key = -1; } else key++; } } fclose(fp); } free(family); } /*******************************************************************************\ |* GetXPM *| \*******************************************************************************/ static void GetXPM(XpmIcon *wmgen, char *pixmap_bytes[]) { XWindowAttributes attributes; int err; /* For the colormap */ XGetWindowAttributes(display, Root, &attributes); wmgen->attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions | XpmColorSymbols); err = XpmCreatePixmapFromData(display, Root, pixmap_bytes, &(wmgen->pixmap), &(wmgen->mask), &(wmgen->attributes)); if (err != XpmSuccess) { fprintf(stderr, "wm.app: not enough free colorcells.\n"); exit(1); } } /*******************************************************************************\ |* GetColor *| \*******************************************************************************/ static Pixel GetColor(char *name) { XColor color; XWindowAttributes attributes; XGetWindowAttributes(display, Root, &attributes); color.pixel = 0; if (!XParseColor(display, attributes.colormap, name, &color)) { fprintf(stderr, "wm.app: can't parse %s.\n", name); } else if (!XAllocColor(display, attributes.colormap, &color)) { fprintf(stderr, "wm.app: can't allocate %s.\n", name); } return color.pixel; } /*******************************************************************************\ |* flush_expose *| \*******************************************************************************/ static int flush_expose(Window w) { XEvent dummy; int i=0; while (XCheckTypedWindowEvent(display, w, Expose, &dummy)) i++; return i; } /*******************************************************************************\ |* RedrawWindow *| \*******************************************************************************/ void RedrawWindow(void) { flush_expose(iconwin); XCopyArea(display, wmgen.pixmap, iconwin, NormalGC, 0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0); flush_expose(win); XCopyArea(display, wmgen.pixmap, win, NormalGC, 0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0); } /*******************************************************************************\ |* RedrawWindowXY *| \*******************************************************************************/ void RedrawWindowXY(int x, int y) { flush_expose(iconwin); XCopyArea(display, wmgen.pixmap, iconwin, NormalGC, x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0); flush_expose(win); XCopyArea(display, wmgen.pixmap, win, NormalGC, x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0); } /*******************************************************************************\ |* AddMouseRegion *| \*******************************************************************************/ void AddMouseRegion(int index, int left, int top, int right, int bottom) { if (index < MAX_MOUSE_REGION) { mouse_region[index].enable = 1; mouse_region[index].top = top; mouse_region[index].left = left; mouse_region[index].bottom = bottom; mouse_region[index].right = right; } } /*******************************************************************************\ |* CheckMouseRegion *| \*******************************************************************************/ int CheckMouseRegion(int x, int y) { int i; int found; found = 0; for (i=0; i= mouse_region[i].left && y <= mouse_region[i].bottom && y >= mouse_region[i].top) found = 1; } if (!found) return -1; return (i-1); } /*******************************************************************************\ |* createXBMfromXPM *| \*******************************************************************************/ void createXBMfromXPM(char *xbm, char **xpm, int sx, int sy) { int i,j; int width, height, numcol, chars; char *zero, *color, *pos; unsigned char bwrite; int bcount; sscanf(*xpm, "%d %d %d %d", &width, &height, &numcol, &chars); zero = malloc(chars * sizeof(char)); color = malloc(chars * sizeof(char)); memcpy(zero, xpm[1], chars); for (i = numcol+1; i < numcol+sy+1; i++) { bcount = 0; bwrite = 0; pos = xpm[i]; for (j = 0; j < sx; j++) { bwrite >>= 1; memcpy(color, pos, chars); if (memcmp(color, zero, chars)) { bwrite += 128; } bcount++; if (bcount == 8) { *xbm = bwrite; xbm++; bcount = 0; bwrite = 0; } pos += chars * sizeof(char); } } free(zero); free(color); } /*******************************************************************************\ |* copyXPMArea *| \*******************************************************************************/ void copyXPMArea(int x, int y, int sx, int sy, int dx, int dy) { XCopyArea(display, wmgen.pixmap, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy); } /*******************************************************************************\ |* copyXBMArea *| \*******************************************************************************/ void copyXBMArea(int x, int y, int sx, int sy, int dx, int dy) { XCopyArea(display, wmgen.mask, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy); } /*******************************************************************************\ |* setMaskXY *| \*******************************************************************************/ void setMaskXY(int x, int y) { XShapeCombineMask(display, win, ShapeBounding, x, y, pixmask, ShapeSet); XShapeCombineMask(display, iconwin, ShapeBounding, x, y, pixmask, ShapeSet); } /*******************************************************************************\ |* initXwindow *| \*******************************************************************************/ void initXwindow(char *display_name) { if (!(display = XOpenDisplay(display_name))) { fprintf(stderr, "wm.app: can't open display %s\n", XDisplayName(display_name)); exit(1); } screen = DefaultScreen(display); Root = RootWindow(display, screen); d_depth = DefaultDepth(display, screen); x_fd = XConnectionNumber(display); } /*******************************************************************************\ |* openXwindow *| \*******************************************************************************/ void openXwindow(int argc, char *argv[], char *pixmap_bytes[], char *pixmask_bits, int pixmask_width, int pixmask_height, char *geometry, XpmColorSymbol *colorspec) { unsigned int borderwidth = 1; XClassHint classHint; char *wname = argv[0]; XTextProperty name; XGCValues gcv; unsigned long gcm; int dummy=0; int i; /* Convert XPM to XImage */ if (colorspec) { for (i = 0; colorspec[i].name; i++) colorspec[i].pixel = GetColor(colorspec[i].value); wmgen.attributes.numsymbols = i; wmgen.attributes.colorsymbols = colorspec; } GetXPM(&wmgen, pixmap_bytes); /* Create a window to hold the stuff */ mysizehints.flags = USSize | USPosition; mysizehints.x = 0; mysizehints.y = 0; back_pix = GetColor("white"); fore_pix = GetColor("black"); XWMGeometry(display, screen, geometry, NULL, borderwidth, &mysizehints, &mysizehints.x, &mysizehints.y,&mysizehints.width,&mysizehints.height, &dummy); mysizehints.width = 64; mysizehints.height = 64; win = XCreateSimpleWindow(display, Root, mysizehints.x, mysizehints.y, mysizehints.width, mysizehints.height, borderwidth, fore_pix, back_pix); iconwin = XCreateSimpleWindow(display, win, mysizehints.x, mysizehints.y, mysizehints.width, mysizehints.height, borderwidth, fore_pix, back_pix); /* Activate hints */ XSetWMNormalHints(display, win, &mysizehints); classHint.res_name = wname; classHint.res_class = wname; XSetClassHint(display, win, &classHint); XSelectInput(display, win, ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask | EnterWindowMask | LeaveWindowMask | KeyPressMask | KeyReleaseMask); XSelectInput(display, iconwin, ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask | EnterWindowMask | LeaveWindowMask | KeyPressMask | KeyReleaseMask); if (XStringListToTextProperty(&wname, 1, &name) == 0) { fprintf(stderr, "%s: can't allocate window name\n", wname); exit(1); } XSetWMName(display, win, &name); /* Create GC for drawing */ gcm = GCForeground | GCBackground | GCGraphicsExposures; gcv.foreground = fore_pix; gcv.background = back_pix; gcv.graphics_exposures = 0; NormalGC = XCreateGC(display, Root, gcm, &gcv); /* ONLYSHAPE ON */ pixmask = XCreateBitmapFromData(display, win, pixmask_bits, pixmask_width, pixmask_height); XShapeCombineMask(display, win, ShapeBounding, 0, 0, pixmask, ShapeSet); XShapeCombineMask(display, iconwin, ShapeBounding, 0, 0, pixmask, ShapeSet); /* ONLYSHAPE OFF */ mywmhints.initial_state = WithdrawnState; mywmhints.icon_window = iconwin; mywmhints.icon_x = mysizehints.x; mywmhints.icon_y = mysizehints.y; mywmhints.window_group = win; mywmhints.flags = StateHint | IconWindowHint | IconPositionHint | WindowGroupHint; XSetWMHints(display, win, &mywmhints); XSetCommand(display, win, argv, argc); XMapWindow(display, win); } wmweather-2.4.5/CHANGES0000644000175000017500000002242611223425677014105 0ustar martinmartinwmweather: CHANGES in version 2 ------------------------------- 2.4.5 - Jul 03, 2009 * Enabled HTTP redirection followup, thanks to David Kaasen. 2.4.4 - May 13, 2007 * Fixed dewpoint calculation, thanks to Djalma Brandão Martins. * Minor updates. 2.4.3 - Jul 11, 2004 * Applied heat index patch, thanks to Hirose, Masaaki. * Updated default config file, fixed manual dashes. 2.4.2 - Oct 30, 2003 * Fixed pressure rounding and manual typo, thanks to Martin Stigge. * Reformatted error messages. * Converted CHANGES to UTF-8, updated README. 2.4.1 - Aug 01, 2003 * Don't die upon HTTP 403, thanks to Jordi Mallach. * Better error reporting when reading config files. * Added LCD style display, thanks to Pablo Castellazzi. * Added title for xmessage window. * Added missing #include , thanks to Jon Larabee. * Fixed/updated build system, thanks to Avtar Gill and Adam Lackorzynski. * Updated manual page. 2.4.0 - Apr 28, 2003 * Added configuration file support. 2.3.3 - Mar 22, 2003 * Fixed handling of HTTP errors. * Added support for ~/.netrc. 2.3.2 - Mar 15, 2003 * Fixed compatibility XPM. Thanks to Michael Pötters. * Added full text GPL. 2.3.1 - Feb 07, 2003 * Added verbose error reporting when fetching weather reports. * Minor code cleanup. 2.3.0 - Jan 27, 2003 * Replaced curl with libcurl. * Updated manual page. 2.2.15 - Jan 27, 2003 * Fixed handling of --proxy-user. 2.2.14 - Jan 26, 2003 * Added --proxy-user, suggested by Erwin Burgstaller. * Moved path to xmessage into config.h. * Updated configure.ac, Makefile.in. * Renamed prepare.sh to autogen.sh. 2.2.13 - Dec 28, 2002 * Fixed incorrect displaying of -10. * Raise an error on additional arguments. * Minor code and documentation cleanups. 2.2.12 - Oct 08, 2002 * Fixed --dc and --wgc. 2.2.11 - Sep 06, 2002 * Updated NOAA National Weather Service URL references. 2.2.10 - Aug 26, 2002 * Fixed --display handling. 2.2.9 - Aug 23, 2002 * Fixed --geometry handling. 2.2.8 - Aug 13, 2002 * Fixed false > 24 h detection. * Made ICAO location code and time 30 % brighter. 2.2.7 - Aug 08, 2002 * Changed border width: +1 pixel. * Added --display and --geometry to the manual. * Improved autoconf support. 2.2.6 - Jul 05, 2002 * Added --geometry support. Thanks to Athanasius. 2.2.5 - Jun 04, 2002 * Improved autoconf support. 2.2.4 - Jun 03, 2002 * Added rudimentary autoconf support. 2.2.3 - May 26, 2002 * Added --max-time to call for curl. * Improved code. 2.2.2 - May 19, 2002 * Improved handling of non-existent weather reports. 2.2.1 - May 12, 2002 * Fixed handling of invalid weather reports. 2.2.0 - May 02, 2002 * Added option --proxy which is passed unchanged to curl. 2.1.1 - April 17, 2002 * Fixed time calculation and optstring in wmweather.c. 2.1.0 - April 17, 2002 * Changed -t (--knots) to -n, added option -t (--time). * Fixed a bug in wmgeneral.c, borders should be rendered correctly now. * Added HINT section in the README file. 2.0.3 - April 16, 2002 * Fixed pixel coordinates for wind direction once more. * Updated manual page. 2.0.2 - April 14, 2002 * Fixed > 24 h detection and pixel coordinates for wind direction. 2.0.1 - April 13, 2002 * New upstream Maintainer. Because Michael G. Henderson is not responding I took over maintainership of wmWeather. The name has been changed to wmweather and versioning has been restarted from 2.0. The last known version 1.31 of M. G. Henderson can still be found at http://nis-www.lanl.gov/~mgh/WindowMaker/DockApps.shtml. * The code has been rewritten from scratch, several bugs have been fixed, Perl is not used any longer. * The wmweather directory has changed from ~/.wmWeatherReports to ~/.wmweather. Wget has been replaced by curl, which can be found at http://curl.haxx.se/. The download location of the weather reports has changed to http://weather.noaa.gov/pub/data/observations/metar/decoded/. * All command line options have been made getopt compatible, have a look at the manual page or type `wmweather --help'. * The Monitor has been redesigned, --compat displays the old version. * Further new command line options: --knots, --utc, --version; improved command line option: --delay=@pth. Metric pressure now defaults to --hPa unless --compat has been specified. --beaufort and --knots are independent from --metric. * The user interface has changed: the monitor doesn't get the input focus any longer, it doesn't receive any key press events. Mouse handling has changed as follows: + left double click is now left single-click (show METAR record), + key press events are now middle single-click (toggle --metric), + right double click is now right single-click (grab weather report). * The installation locations have moved, wmweather will be installed into /usr/bin rather than /usr/X11R6/bin, the manual page goes into /usr/share/man. There is also a compatibility symlink `wmWeather', which is equivalent to `wmweather --compat'. * The time in compatibility mode will be displayed in red if it specifies a time longer than 24 hours ago. * The download of the latest weather report (middle-click) can also be initiated by sending SIGALRM to wmweather. This is used for PPP scripts in the Debian GNU/Linux packages. * Please drop me a note, if you find any bugs or if you are missing a feature of version 1.31 which I forgot to implement in 2.0. Martin A. Godisch wmWeather: CHANGES in version 1 ------------------------------- Version Description ------------------------------------------------------------------------- 1.31 - released May 4, 1999. fixed some conversion bugs in wind speed.. 1.30 - released April 13, 1999. Fixed a bug whereby the App would crash when trying to gain input focus under non-WindowMaker WMs (focus is now grabbed by `PointerRoot' not `iconwin'). Added StationID and `time-of-last-update' labels. To do this I needed to shrink the fonts down and scrunch them together a bit more. Added new command line option to change their color; -tc Added code to properly decode wind speed when in MPS. Fixed bug in beaufort wind speed calcs. 1.29 - released March 13, 1999. Reorganized wmgeneral.c and renamed it xutils.c (wmgeneral.h -> xutils.h as well ). Also moved it into the same directory as wmWeather. Now, the openXwindow is split into 2 parts. You first need to call initXwindow(argc, argv). This allows us to check the display depth before we commit to a particular pixmap (this will be useful in my other DockApps to dynamically set appropriate pixmaps based on depth). Got rid of alot of the other routines that I never use. Added 4 more command line option to set the colors of the text: -bc for setting the BackGround color. -lc for setting the Label color. -dc for setting the Data color. -wgc for setting the Wind Gust color. Also cleaned up the pixmap to minimize the number of colors used. Changed metric toggle to work with a key press (any key). Added double click support. Now double clicking does the following: Double Mouse Left: pops up the fully decoded METAR file in xmessage. Double Mouse Middle: Currently undefined. Double Mouse Right: Forces a new update (i.e. download.) 1.28 - released March 9, 1999. Changed -celsius (-c) option to -metric (-m). Naming makes more sense that way... Added -W option to display WindChill instead of DewPoint. Since Windchill is not always available, we only show it if its available. If its not, we paste up DewPoint as default. Also added -mps option to display wind speed in units of meters/second (when in -metric mode). 1.27 - released March 8, 1999. fixed bug in speed calculation when wind is gusting. 1.26 - released February 24, 1999. Added -delay option. 1.25 - released February 16, 1999. Added Wind speeds on the 'Beaufort scale' Thanks to Paul Martin for this addition. 1.24 - released February 12, 1999. Added --passive-ftp option to wget... 1.23 - released February 2, 1999. Few more bug fixes... Added support for different Pressure units... 1.22 - released February 1, 1999. Fixed minor bug in direction abbreviations. Added a bit more to man page. 1.21 - released January 29, 1999. Fixed a problem in the perl script. Made the file paths absolute. 1.2 - released January 29, 1999. Added Wind speed line. Ended up decoding the Raw METAR line. Fixed a few bugs... Changed location of files from /tmp to ~/.wmWeatherReports Changed units of pressure and wind speed to mmHg and km/h when Celsius is set. (Really should change the flag to -metric). 1.1 - Released Jan. 25, 1999. Bug fixes. Added Degrees F/C support... Added a bit more info on where to find info on METAR/TAF system... 1.0 - Initial release. Released Jan. 19, 1999.