diff options
| author | thegeorg <thegeorg@yandex-team.com> | 2024-06-21 11:28:24 +0300 |
|---|---|---|
| committer | thegeorg <thegeorg@yandex-team.com> | 2024-06-21 11:52:22 +0300 |
| commit | 8fd47d685a4b91a0476ad64ee6d956078904b33f (patch) | |
| tree | f677a61df45cc4e68814fcbda738c2dbdd6474ca /contrib/tools/bison | |
| parent | 424c5c935fddd2da90f5c6760011ae0e681f9d56 (diff) | |
| download | ydb-8fd47d685a4b91a0476ad64ee6d956078904b33f.tar.gz | |
Put contrib/tools/bison under yamaker
fc8958be3a17b5e88f21aad92b3ed2b1630d4ad8
Diffstat (limited to 'contrib/tools/bison')
| -rw-r--r-- | contrib/tools/bison/README-release | 100 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/asnprintf.c | 34 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/config-linux.h | 1690 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/config-osx.h | 30 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/config-win.h | 1 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/configmake-linux.h | 27 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/configmake.h | 8 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/error.c | 2 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/glthread/lock.c | 1057 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/glthread/lock.h | 927 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/glthread/threadlib.c | 73 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/isnanf.c | 20 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/isnanl-nolibm.h | 2 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/math.c | 3 | ||||
| -rw-r--r-- | contrib/tools/bison/lib/ya.make | 88 | ||||
| -rw-r--r-- | contrib/tools/bison/src/getargs.c | 2 | ||||
| -rw-r--r-- | contrib/tools/bison/src/getargs.h | 1 | ||||
| -rw-r--r-- | contrib/tools/bison/src/main.c | 5 | ||||
| -rw-r--r-- | contrib/tools/bison/src/output.c | 6 | ||||
| -rw-r--r-- | contrib/tools/bison/ya.make | 40 |
20 files changed, 3399 insertions, 717 deletions
diff --git a/contrib/tools/bison/README-release b/contrib/tools/bison/README-release new file mode 100644 index 0000000000..4d9423a9d9 --- /dev/null +++ b/contrib/tools/bison/README-release @@ -0,0 +1,100 @@ +Here are most of the steps we (maintainers) follow when making a release. + +* Start from a clean, up-to-date git directory on "master": + + make -k maintainer-clean || { ./configure && make maintainer-clean; } + git checkout master + git pull origin master + +* Ensure that the latest stable versions of autoconf, automake, etc. + are in your PATH. See the buildreq list in bootstrap.conf for + the complete list of tools. + +* Ensure that you have no uncommitted diffs. This should produce no + output: + + git diff + +* Ensure that you've pushed all changes that belong in the release: + + git push origin master + +* Check that the NixOS/Hydra autobuilder is reporting all is well: + + http://hydra.nixos.org/jobset/gnu/bison-master + +* Run the following command to download any new translations: + + ./bootstrap && ./configure + +* Pre-release testing: ensure that the following command succeeds: + + make check syntax-check distcheck + +* To (i) set the date, version number, and release TYPE on line 3 of + NEWS, (ii) commit that, and (iii) tag the release, run + + # "TYPE" must be stable, beta or alpha + make release-commit RELEASE='X.Y TYPE' + +* Run the following to create release tarballs. Your choice selects the + corresponding upload-to destination in the emitted gnupload command. + The different destinations are specified in cfg.mk. See the definitions + of gnu_ftp_host-{alpha,beta,stable}. + + make release RELEASE='X.Y TYPE' + +* Test the tarball. Copy it to a few odd-ball systems and ensure that + it builds and passes all tests. + +* While that's happening, write the release announcement that you will + soon post. Start with the template, $HOME/announce-bison-X.Y + that was just created by that "make" command. + +Once all the builds and tests have passed, + +* Run the gnupload command that was suggested by your "make release" + run above, or run + + make upload RELEASE='X.Y TYPE' + +* Wait a few minutes (maybe up to 30?) and then use the release URLs to + download all tarball/signature pairs and use gpg --verify to ensure + that they're all valid. + +* Push the NEWS-updating changes and the new tag: + + v=$(cat .prev-version) + git push origin master tag v$v + +* Announce it on Savannah first, so you can include the savannah.org + announcement link in the email message. + + Go to the news-submission form: + + https://savannah.gnu.org/news/submit.php?group=bison + + If it does not work, then enable "News" for the project via this link: + + https://savannah.gnu.org/project/admin/editgroupfeatures.php?group=bison + + Write something like the following: + + Subject: bison-X.Y released [stable] + +verbatim+ + ...paste the announcement here... + -verbatim- + + Then go here to approve it: + + https://savannah.gnu.org/news/approve.php?group=bison + +* Send the announcement email message. + +* After each non-alpha release, run + + make web-manual-update + + to update the on-line manual accessible at + + http://www.gnu.org/software/bison/manual/ diff --git a/contrib/tools/bison/lib/asnprintf.c b/contrib/tools/bison/lib/asnprintf.c new file mode 100644 index 0000000000..76e228d860 --- /dev/null +++ b/contrib/tools/bison/lib/asnprintf.c @@ -0,0 +1,34 @@ +/* Formatted output to strings. + Copyright (C) 1999, 2002, 2006, 2009-2013 Free Software Foundation, Inc. + + 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 3, 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, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include "vasnprintf.h" + +#include <stdarg.h> + +char * +asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...) +{ + va_list args; + char *result; + + va_start (args, format); + result = vasnprintf (resultbuf, lengthp, format, args); + va_end (args); + return result; +} diff --git a/contrib/tools/bison/lib/config-linux.h b/contrib/tools/bison/lib/config-linux.h index 294275396e..72ac3690de 100644 --- a/contrib/tools/bison/lib/config-linux.h +++ b/contrib/tools/bison/lib/config-linux.h @@ -1,5 +1,5 @@ -/* lib/config.h. Generated from config.hin by configure. */ -/* lib/config.hin. Generated from configure.ac by autoheader. */ +/* lib/config.h. Generated from config.in.h by configure. */ +/* lib/config.in.h. Generated from configure.ac by autoheader. */ /* Define if building universal (internal helper macro) */ /* #undef AC_APPLE_UNIVERSAL_BUILD */ @@ -47,11 +47,9 @@ /* Define to 1 if // is a file system root distinct from /. */ /* #undef DOUBLE_SLASH_IS_DISTINCT_ROOT */ -/* Define to 1 if the changeword(REGEXP) functionality is wanted */ -/* #undef ENABLE_CHANGEWORD */ - -/* Define to 1 if an invalid memory address access may yield a SIGBUS. */ -#define FAULT_YIELDS_SIGBUS 0 +/* Define to 1 if translation of program messages to the user's native + language is requested. */ +/* #undef ENABLE_NLS */ /* Define this to 1 if F_DUPFD behavior does not match POSIX */ /* #undef FCNTL_DUPFD_BUGGY */ @@ -72,41 +70,6 @@ /* Define to 1 if fopen() fails to recognize a trailing slash. */ /* #undef FOPEN_TRAILING_SLASH_BUG */ -/* Enable compile-time and run-time bounds-checking, and some warnings, - without upsetting newer glibc. */ - #if defined __OPTIMIZE__ && __OPTIMIZE__ - # define _FORTIFY_SOURCE 2 - #endif - - -/* Define to 1 if the system's ftello function has the Solaris bug. */ -/* #undef FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE */ - -/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if - fflush is known to not work, -1 if unknown. */ -#define FUNC_FFLUSH_STDIN 0 - -/* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */ -#define FUNC_NL_LANGINFO_YESEXPR_WORKS 1 - -/* Define to 1 if realpath() can malloc memory, always gives an absolute path, - and handles trailing slash correctly. */ -#define FUNC_REALPATH_WORKS 1 - -/* Define to 1 if ungetc is broken when used on arbitrary bytes. */ -/* #undef FUNC_UNGETC_BROKEN */ - -/* Define if gettimeofday clobbers the localtime buffer. */ -/* #undef GETTIMEOFDAY_CLOBBERS_LOCALTIME */ - -/* Define this to 'void' or 'struct timezone' to match the system's - declaration of the second argument to gettimeofday. */ -#define GETTIMEOFDAY_TIMEZONE struct timezone - -/* Define to a C preprocessor expression that evaluates to 1 or 0, depending - whether the gnulib module canonicalize-lgpl shall be considered present. */ -#define GNULIB_CANONICALIZE_LGPL 1 - /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module close-stream shall be considered present. */ #define GNULIB_CLOSE_STREAM 1 @@ -120,14 +83,6 @@ #define GNULIB_FD_SAFER_FLAG 1 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending - whether the gnulib module fflush shall be considered present. */ -#define GNULIB_FFLUSH 1 - -/* Define to a C preprocessor expression that evaluates to 1 or 0, depending - whether the gnulib module filenamecat shall be considered present. */ -#define GNULIB_FILENAMECAT 1 - -/* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module fopen-safer shall be considered present. */ #define GNULIB_FOPEN_SAFER 1 @@ -152,10 +107,6 @@ #define GNULIB_SCANF 1 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending - whether the gnulib module sigpipe shall be considered present. */ -#define GNULIB_SIGPIPE 1 - -/* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module snprintf shall be considered present. */ #define GNULIB_SNPRINTF 1 @@ -163,15 +114,8 @@ whether the gnulib module strerror shall be considered present. */ #define GNULIB_STRERROR 1 -/* Define to 1 when the gnulib module btowc should be tested. */ -#define GNULIB_TEST_BTOWC 1 - -/* Define to 1 when the gnulib module canonicalize_file_name should be tested. - */ -#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1 - -/* Define to 1 when the gnulib module chdir should be tested. */ -#define GNULIB_TEST_CHDIR 1 +/* Define to 1 when the gnulib module calloc-posix should be tested. */ +#define GNULIB_TEST_CALLOC_POSIX 1 /* Define to 1 when the gnulib module cloexec should be tested. */ #define GNULIB_TEST_CLOEXEC 1 @@ -179,35 +123,20 @@ /* Define to 1 when the gnulib module close should be tested. */ #define GNULIB_TEST_CLOSE 1 -/* Define to 1 when the gnulib module closedir should be tested. */ -#define GNULIB_TEST_CLOSEDIR 1 - -/* Define to 1 when the gnulib module dup should be tested. */ -#define GNULIB_TEST_DUP 1 - /* Define to 1 when the gnulib module dup2 should be tested. */ #define GNULIB_TEST_DUP2 1 /* Define to 1 when the gnulib module environ should be tested. */ #define GNULIB_TEST_ENVIRON 1 -/* Define to 1 when the gnulib module fclose should be tested. */ -#define GNULIB_TEST_FCLOSE 1 - /* Define to 1 when the gnulib module fcntl should be tested. */ #define GNULIB_TEST_FCNTL 1 -/* Define to 1 when the gnulib module fdopen should be tested. */ -#define GNULIB_TEST_FDOPEN 1 - -/* Define to 1 when the gnulib module fflush should be tested. */ -#define GNULIB_TEST_FFLUSH 1 - /* Define to 1 when the gnulib module fopen should be tested. */ #define GNULIB_TEST_FOPEN 1 -/* Define to 1 when the gnulib module fpurge should be tested. */ -#define GNULIB_TEST_FPURGE 1 +/* Define to 1 when the gnulib module fprintf-posix should be tested. */ +#define GNULIB_TEST_FPRINTF_POSIX 1 /* Define to 1 when the gnulib module frexp should be tested. */ #define GNULIB_TEST_FREXP 1 @@ -215,47 +144,29 @@ /* Define to 1 when the gnulib module frexpl should be tested. */ #define GNULIB_TEST_FREXPL 1 -/* Define to 1 when the gnulib module fseek should be tested. */ -#define GNULIB_TEST_FSEEK 1 - -/* Define to 1 when the gnulib module fseeko should be tested. */ -#define GNULIB_TEST_FSEEKO 1 - /* Define to 1 when the gnulib module fstat should be tested. */ #define GNULIB_TEST_FSTAT 1 -/* Define to 1 when the gnulib module ftell should be tested. */ -#define GNULIB_TEST_FTELL 1 - -/* Define to 1 when the gnulib module ftello should be tested. */ -#define GNULIB_TEST_FTELLO 1 - -/* Define to 1 when the gnulib module getcwd should be tested. */ -#define GNULIB_TEST_GETCWD 1 - /* Define to 1 when the gnulib module getdtablesize should be tested. */ #define GNULIB_TEST_GETDTABLESIZE 1 /* Define to 1 when the gnulib module getopt-gnu should be tested. */ #define GNULIB_TEST_GETOPT_GNU 1 -/* Define to 1 when the gnulib module getpagesize should be tested. */ -#define GNULIB_TEST_GETPAGESIZE 1 - -/* Define to 1 when the gnulib module gettimeofday should be tested. */ -#define GNULIB_TEST_GETTIMEOFDAY 1 +/* Define to 1 when the gnulib module isnan should be tested. */ +#define GNULIB_TEST_ISNAN 1 -/* Define to 1 when the gnulib module link should be tested. */ -#define GNULIB_TEST_LINK 1 +/* Define to 1 when the gnulib module isnand should be tested. */ +#define GNULIB_TEST_ISNAND 1 -/* Define to 1 when the gnulib module localeconv should be tested. */ -#define GNULIB_TEST_LOCALECONV 1 +/* Define to 1 when the gnulib module isnanf should be tested. */ +#define GNULIB_TEST_ISNANF 1 -/* Define to 1 when the gnulib module lseek should be tested. */ -#define GNULIB_TEST_LSEEK 1 +/* Define to 1 when the gnulib module isnanl should be tested. */ +#define GNULIB_TEST_ISNANL 1 -/* Define to 1 when the gnulib module lstat should be tested. */ -#define GNULIB_TEST_LSTAT 1 +/* Define to 1 when the gnulib module ldexpl should be tested. */ +#define GNULIB_TEST_LDEXPL 1 /* Define to 1 when the gnulib module malloc-posix should be tested. */ #define GNULIB_TEST_MALLOC_POSIX 1 @@ -266,26 +177,17 @@ /* Define to 1 when the gnulib module mbsinit should be tested. */ #define GNULIB_TEST_MBSINIT 1 -/* Define to 1 when the gnulib module mbtowc should be tested. */ -#define GNULIB_TEST_MBTOWC 1 - /* Define to 1 when the gnulib module memchr should be tested. */ #define GNULIB_TEST_MEMCHR 1 -/* Define to 1 when the gnulib module mkdtemp should be tested. */ -#define GNULIB_TEST_MKDTEMP 1 - -/* Define to 1 when the gnulib module mkstemp should be tested. */ -#define GNULIB_TEST_MKSTEMP 1 - -/* Define to 1 when the gnulib module nl_langinfo should be tested. */ -#define GNULIB_TEST_NL_LANGINFO 1 +/* Define to 1 when the gnulib module obstack-printf should be tested. */ +#define GNULIB_TEST_OBSTACK_PRINTF 1 /* Define to 1 when the gnulib module open should be tested. */ #define GNULIB_TEST_OPEN 1 -/* Define to 1 when the gnulib module opendir should be tested. */ -#define GNULIB_TEST_OPENDIR 1 +/* Define to 1 when the gnulib module perror should be tested. */ +#define GNULIB_TEST_PERROR 1 /* Define to 1 when the gnulib module pipe2 should be tested. */ #define GNULIB_TEST_PIPE2 1 @@ -329,8 +231,8 @@ tested. */ #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1 -/* Define to 1 when the gnulib module putenv should be tested. */ -#define GNULIB_TEST_PUTENV 1 +/* Define to 1 when the gnulib module printf-posix should be tested. */ +#define GNULIB_TEST_PRINTF_POSIX 1 /* Define to 1 when the gnulib module raise should be tested. */ #define GNULIB_TEST_RAISE 1 @@ -338,29 +240,8 @@ /* Define to 1 when the gnulib module rawmemchr should be tested. */ #define GNULIB_TEST_RAWMEMCHR 1 -/* Define to 1 when the gnulib module readdir should be tested. */ -#define GNULIB_TEST_READDIR 1 - -/* Define to 1 when the gnulib module readlink should be tested. */ -#define GNULIB_TEST_READLINK 1 - -/* Define to 1 when the gnulib module realpath should be tested. */ -#define GNULIB_TEST_REALPATH 1 - -/* Define to 1 when the gnulib module rename should be tested. */ -#define GNULIB_TEST_RENAME 1 - -/* Define to 1 when the gnulib module rmdir should be tested. */ -#define GNULIB_TEST_RMDIR 1 - -/* Define to 1 when the gnulib module secure_getenv should be tested. */ -#define GNULIB_TEST_SECURE_GETENV 1 - -/* Define to 1 when the gnulib module setenv should be tested. */ -#define GNULIB_TEST_SETENV 1 - -/* Define to 1 when the gnulib module setlocale should be tested. */ -#define GNULIB_TEST_SETLOCALE 1 +/* Define to 1 when the gnulib module realloc-posix should be tested. */ +#define GNULIB_TEST_REALLOC_POSIX 1 /* Define to 1 when the gnulib module sigaction should be tested. */ #define GNULIB_TEST_SIGACTION 1 @@ -371,15 +252,18 @@ /* Define to 1 when the gnulib module sigprocmask should be tested. */ #define GNULIB_TEST_SIGPROCMASK 1 -/* Define to 1 when the gnulib module sleep should be tested. */ -#define GNULIB_TEST_SLEEP 1 - /* Define to 1 when the gnulib module snprintf should be tested. */ #define GNULIB_TEST_SNPRINTF 1 +/* Define to 1 when the gnulib module sprintf-posix should be tested. */ +#define GNULIB_TEST_SPRINTF_POSIX 1 + /* Define to 1 when the gnulib module stat should be tested. */ #define GNULIB_TEST_STAT 1 +/* Define to 1 when the gnulib module stpcpy should be tested. */ +#define GNULIB_TEST_STPCPY 1 + /* Define to 1 when the gnulib module strchrnul should be tested. */ #define GNULIB_TEST_STRCHRNUL 1 @@ -389,44 +273,35 @@ /* Define to 1 when the gnulib module strerror should be tested. */ #define GNULIB_TEST_STRERROR 1 +/* Define to 1 when the gnulib module strerror_r should be tested. */ +#define GNULIB_TEST_STRERROR_R 1 + /* Define to 1 when the gnulib module strndup should be tested. */ #define GNULIB_TEST_STRNDUP 1 /* Define to 1 when the gnulib module strnlen should be tested. */ #define GNULIB_TEST_STRNLEN 1 -/* Define to 1 when the gnulib module strsignal should be tested. */ -#define GNULIB_TEST_STRSIGNAL 1 - -/* Define to 1 when the gnulib module strstr should be tested. */ -#define GNULIB_TEST_STRSTR 1 - -/* Define to 1 when the gnulib module strtod should be tested. */ -#define GNULIB_TEST_STRTOD 1 - -/* Define to 1 when the gnulib module symlink should be tested. */ -#define GNULIB_TEST_SYMLINK 1 +/* Define to 1 when the gnulib module strverscmp should be tested. */ +#define GNULIB_TEST_STRVERSCMP 1 /* Define to 1 when the gnulib module unsetenv should be tested. */ #define GNULIB_TEST_UNSETENV 1 -/* Define to 1 when the gnulib module vasprintf should be tested. */ -#define GNULIB_TEST_VASPRINTF 1 - -/* Define to 1 when the gnulib module waitpid should be tested. */ -#define GNULIB_TEST_WAITPID 1 +/* Define to 1 when the gnulib module vfprintf-posix should be tested. */ +#define GNULIB_TEST_VFPRINTF_POSIX 1 -/* Define to 1 when the gnulib module wcrtomb should be tested. */ -#define GNULIB_TEST_WCRTOMB 1 +/* Define to 1 when the gnulib module vsnprintf should be tested. */ +#define GNULIB_TEST_VSNPRINTF 1 -/* Define to 1 when the gnulib module wctob should be tested. */ -#define GNULIB_TEST_WCTOB 1 +/* Define to 1 when the gnulib module vsprintf-posix should be tested. */ +#define GNULIB_TEST_VSPRINTF_POSIX 1 -/* Define to 1 when the gnulib module wctomb should be tested. */ -#define GNULIB_TEST_WCTOMB 1 +/* Define to 1 when the gnulib module waitpid should be tested. */ +#define GNULIB_TEST_WAITPID 1 -/* Define to 1 when the gnulib module write should be tested. */ -#define GNULIB_TEST_WRITE 1 +/* Define to 1 when the gnulib module wcwidth should be tested. */ +#define GNULIB_TEST_WCWIDTH 1 /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that may be supplied by this distribution. */ @@ -439,11 +314,11 @@ /* Define to 1 if you have the <bp-sym.h> header file. */ /* #undef HAVE_BP_SYM_H */ -/* Define to 1 if you have the `btowc' function. */ -#define HAVE_BTOWC 1 +/* Define if the 'calloc' function is POSIX compliant. */ +#define HAVE_CALLOC_POSIX 1 -/* Define to 1 if you have the `canonicalize_file_name' function. */ -#define HAVE_CANONICALIZE_FILE_NAME 1 +/* Define to 1 if you have the `catgets' function. */ +#define HAVE_CATGETS 1 /* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework. */ @@ -453,8 +328,8 @@ the CoreFoundation framework. */ /* #undef HAVE_CFPREFERENCESCOPYAPPVALUE */ -/* Define to 1 if you have the `closedir' function. */ -#define HAVE_CLOSEDIR 1 +/* Define to 1 if the system has the type `clock_t'. */ +#define HAVE_CLOCK_T 1 /* Define to 1 if you have the `confstr' function. */ /* #undef HAVE_CONFSTR */ @@ -471,23 +346,21 @@ libc. */ /* #undef HAVE_COPYSIGN_IN_LIBC */ +/* Define if the GNU dcgettext() function is already present or preinstalled. + */ +/* #undef HAVE_DCGETTEXT */ + /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. */ #define HAVE_DECL_ALARM 1 -#if defined(__linux__) - #define HAVE_UNLOCKED_IO 1 -#else - #define HAVE_UNLOCKED_IO 0 -#endif - /* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_CLEARERR_UNLOCKED 1 -#else - #define HAVE_DECL_CLEARERR_UNLOCKED 0 -#endif +#define HAVE_DECL_CLEARERR_UNLOCKED 1 + +/* Define to 1 if you have the declaration of `clock', and to 0 if you don't. + */ +#define HAVE_DECL_CLOCK 0 /* Define to 1 if you have the declaration of `copysign', and to 0 if you don't. */ @@ -503,103 +376,51 @@ /* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FEOF_UNLOCKED 1 -#else - #define HAVE_DECL_FEOF_UNLOCKED 0 -#endif +#define HAVE_DECL_FEOF_UNLOCKED 1 /* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FERROR_UNLOCKED 1 -#else - #define HAVE_DECL_FERROR_UNLOCKED 0 -#endif +#define HAVE_DECL_FERROR_UNLOCKED 1 /* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FFLUSH_UNLOCKED 1 -#else - #define HAVE_DECL_FFLUSH_UNLOCKED 0 -#endif +#define HAVE_DECL_FFLUSH_UNLOCKED 1 /* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FGETS_UNLOCKED 1 -#else - #define HAVE_DECL_FGETS_UNLOCKED 0 -#endif - -/* Define to 1 if you have the declaration of `fpurge', and to 0 if you don't. - */ -#define HAVE_DECL_FPURGE 0 +#define HAVE_DECL_FGETS_UNLOCKED 1 /* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FPUTC_UNLOCKED 1 -#else - #define HAVE_DECL_FPUTC_UNLOCKED 0 -#endif +#define HAVE_DECL_FPUTC_UNLOCKED 1 /* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FPUTS_UNLOCKED 1 -#else - #define HAVE_DECL_FPUTS_UNLOCKED 0 -#endif +#define HAVE_DECL_FPUTS_UNLOCKED 1 /* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FREAD_UNLOCKED 1 -#else - #define HAVE_DECL_FREAD_UNLOCKED 0 -#endif - -/* Define to 1 if you have the declaration of `fseeko', and to 0 if you don't. - */ -#define HAVE_DECL_FSEEKO 1 - -/* Define to 1 if you have the declaration of `ftello', and to 0 if you don't. - */ -#define HAVE_DECL_FTELLO 1 +#define HAVE_DECL_FREAD_UNLOCKED 1 /* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_FWRITE_UNLOCKED 1 -#else - #define HAVE_DECL_FWRITE_UNLOCKED 0 -#endif +#define HAVE_DECL_FWRITE_UNLOCKED 1 /* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_GETCHAR_UNLOCKED 1 -#else - #define HAVE_DECL_GETCHAR_UNLOCKED 0 -#endif +#define HAVE_DECL_GETCHAR_UNLOCKED 1 /* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_GETC_UNLOCKED 1 -#else - #define HAVE_DECL_GETC_UNLOCKED 0 -#endif +#define HAVE_DECL_GETC_UNLOCKED 1 /* Define to 1 if you have the declaration of `getenv', and to 0 if you don't. */ #define HAVE_DECL_GETENV 1 -/* Define to 1 if you have the declaration of `isblank', and to 0 if you +/* Define to 1 if you have the declaration of `getrusage', and to 0 if you don't. */ -/* #undef HAVE_DECL_ISBLANK */ +#define HAVE_DECL_GETRUSAGE 1 /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you don't. */ @@ -609,7 +430,14 @@ don't. */ /* #undef HAVE_DECL_MBSINIT */ -#if defined(__linux__) +/* Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0 + otherwise. */ +#define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0 + +/* Define to 1 if you have the declaration of `obstack_printf', and to 0 if + you don't. */ +#define HAVE_DECL_OBSTACK_PRINTF 1 + /* Define to 1 if you have the declaration of `program_invocation_name', and to 0 if you don't. */ #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1 @@ -617,43 +445,14 @@ /* Define to 1 if you have the declaration of `program_invocation_short_name', and to 0 if you don't. */ #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1 -#else -/* Define to 1 if you have the declaration of `program_invocation_name', and - to 0 if you don't. */ -#define HAVE_DECL_PROGRAM_INVOCATION_NAME 0 - -/* Define to 1 if you have the declaration of `program_invocation_short_name', - and to 0 if you don't. */ -#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 0 -#endif /* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_PUTCHAR_UNLOCKED 1 -#else - #define HAVE_DECL_PUTCHAR_UNLOCKED 0 -#endif +#define HAVE_DECL_PUTCHAR_UNLOCKED 1 /* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you don't. */ -#if HAVE_UNLOCKED_IO - #define HAVE_DECL_PUTC_UNLOCKED 1 -#else - #define HAVE_DECL_PUTC_UNLOCKED 0 -#endif - -/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't. - */ -#define HAVE_DECL_SETENV 1 - -/* Define to 1 if you have the declaration of `sigaltstack', and to 0 if you - don't. */ -#define HAVE_DECL_SIGALTSTACK 1 - -/* Define to 1 if you have the declaration of `sleep', and to 0 if you don't. - */ -#define HAVE_DECL_SLEEP 1 +#define HAVE_DECL_PUTC_UNLOCKED 1 /* Define to 1 if you have the declaration of `snprintf', and to 0 if you don't. */ @@ -675,17 +474,13 @@ don't. */ #define HAVE_DECL_STRNLEN 1 -/* Define to 1 if you have the declaration of `strsignal', and to 0 if you +/* Define to 1 if you have the declaration of `sysconf', and to 0 if you don't. */ -#define HAVE_DECL_STRSIGNAL 1 +#define HAVE_DECL_SYSCONF 1 -/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you - don't. */ -#if defined(_musl_) - #define HAVE_DECL_SYS_SIGLIST 0 -#else - #define HAVE_DECL_SYS_SIGLIST 1 -#endif +/* Define to 1 if you have the declaration of `times', and to 0 if you don't. + */ +#define HAVE_DECL_TIMES 1 /* Define to 1 if you have the declaration of `towlower', and to 0 if you don't. */ @@ -695,28 +490,21 @@ don't. */ #define HAVE_DECL_UNSETENV 1 -/* Define to 1 if you have the declaration of `wcrtomb', and to 0 if you +/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you don't. */ -/* #undef HAVE_DECL_WCRTOMB */ +#define HAVE_DECL_VSNPRINTF 1 -/* Define to 1 if you have the declaration of `wctob', and to 0 if you don't. - */ -#define HAVE_DECL_WCTOB 1 - -/* Define to 1 if you have the declaration of `_putenv', and to 0 if you +/* Define to 1 if you have the declaration of `wcwidth', and to 0 if you don't. */ -/* #undef HAVE_DECL__PUTENV */ +#define HAVE_DECL_WCWIDTH 1 /* Define to 1 if you have the declaration of `_snprintf', and to 0 if you don't. */ #define HAVE_DECL__SNPRINTF 0 -/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you +/* Define to 1 if you have the declaration of `__fpending', and to 0 if you don't. */ -/* #undef HAVE_DECL__SYS_SIGLIST */ - -/* Define to 1 if you have the <dirent.h> header file. */ -#define HAVE_DIRENT_H 1 +#define HAVE_DECL___FPENDING 1 /* Define to 1 if you have the 'dup2' function. */ #define HAVE_DUP2 1 @@ -728,14 +516,7 @@ #define HAVE_FCNTL 1 /* Define to 1 if you have the <features.h> header file. */ -#if defined(__linux__) - #define HAVE_FEATURES_H 1 -#else - #define HAVE_FEATURES_H 0 -#endif - -/* Define to 1 if you have the `fpurge' function. */ -/* #undef HAVE_FPURGE */ +#define HAVE_FEATURES_H 1 /* Define if the frexpl function is available in libc. */ #define HAVE_FREXPL_IN_LIBC 1 @@ -743,12 +524,6 @@ /* Define if the frexp function is available in libc. */ #define HAVE_FREXP_IN_LIBC 1 -/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ -#define HAVE_FSEEKO 1 - -/* Define to 1 if you have the `getcwd' function. */ -#define HAVE_GETCWD 1 - /* Define to 1 if you have the `getdtablesize' function. */ #define HAVE_GETDTABLESIZE 1 @@ -758,11 +533,11 @@ /* Define to 1 if you have the `getopt_long_only' function. */ #define HAVE_GETOPT_LONG_ONLY 1 -/* Define to 1 if you have the `getpagesize' function. */ -#define HAVE_GETPAGESIZE 1 +/* Define if the GNU gettext() function is already present or preinstalled. */ +/* #undef HAVE_GETTEXT */ -/* Define to 1 if you have the `gettimeofday' function. */ -#define HAVE_GETTIMEOFDAY 1 +/* Define if you have the iconv() function and it works. */ +/* #undef HAVE_ICONV */ /* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */ #define HAVE_INTMAX_T 1 @@ -774,40 +549,26 @@ declares uintmax_t. */ #define HAVE_INTTYPES_H_WITH_UINTMAX 1 -/* Define to 1 if you have the `isblank' function. */ -#define HAVE_ISBLANK 1 +/* Define to 1 if you have the `isascii' function. */ +#define HAVE_ISASCII 1 -#if defined(_musl_) -#define HAVE_ISNAND_IN_LIBC 0 -#define HAVE_ISNANF_IN_LIBC 0 -#else /* Define if the isnan(double) function is available in libc. */ #define HAVE_ISNAND_IN_LIBC 1 /* Define if the isnan(float) function is available in libc. */ #define HAVE_ISNANF_IN_LIBC 1 -#endif /* Define if the isnan(long double) function is available in libc. */ /* #undef HAVE_ISNANL_IN_LIBC */ -/* Define to 1 if you have the `issetugid' function. */ -/* #undef HAVE_ISSETUGID */ - /* Define to 1 if you have the `iswcntrl' function. */ #define HAVE_ISWCNTRL 1 -/* Define to 1 if you have the `iswctype' function. */ -#define HAVE_ISWCTYPE 1 - /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ #define HAVE_LANGINFO_CODESET 1 -/* Define to 1 if you have the <langinfo.h> header file. */ -#define HAVE_LANGINFO_H 1 - -/* Define if your <locale.h> file defines LC_MESSAGES. */ -#define HAVE_LC_MESSAGES 1 +/* Define if the ldexpl() function is available. */ +#define HAVE_LDEXPL 1 /* Define if the ldexpl function is available in libc. */ #define HAVE_LDEXPL_IN_LIBC 1 @@ -815,16 +576,10 @@ /* Define if the ldexp function is available in libc. */ #define HAVE_LDEXP_IN_LIBC 1 -/* Define to 1 if you have the <libintl.h> header file. */ -/* #undef HAVE_LIBINTL_H */ - -/* Define if you have the libsigsegv library. */ -/* #undef HAVE_LIBSIGSEGV */ - -/* Define to 1 if you have the `link' function. */ -#define HAVE_LINK 1 +/* Define to 1 if you have the <locale.h> header file. */ +#define HAVE_LOCALE_H 1 -/* Define to 1 if the system has the type `long long int'. */ +/* Define to 1 if the system has the type 'long long int'. */ #define HAVE_LONG_LONG_INT 1 /* Define to 1 if you have the `lstat' function. */ @@ -856,17 +611,6 @@ /* Define to 1 if you have the <memory.h> header file. */ #define HAVE_MEMORY_H 1 -/* Define to 1 if you have the `mempcpy' function. */ -#if defined(__linux__) -#define HAVE_MEMPCPY 1 -#endif - -/* Define to 1 if you have the `mkdtemp' function. */ -#define HAVE_MKDTEMP 1 - -/* Define to 1 if you have the `mkstemp' function. */ -#define HAVE_MKSTEMP 1 - /* Define to 1 if you have the `mprotect' function. */ #define HAVE_MPROTECT 1 @@ -874,22 +618,14 @@ concept. */ /* #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER */ -/* Define to 1 if you have the `newlocale' function. */ -#define HAVE_NEWLOCALE 1 - /* Define to 1 if you have the `nl_langinfo' function. */ -#define HAVE_NL_LANGINFO 1 +/* #undef HAVE_NL_LANGINFO */ /* Define to 1 if libc includes obstacks. */ -#if !defined(_musl_) #define HAVE_OBSTACK 1 -#endif -/* Define to 1 if you have the `opendir' function. */ -#define HAVE_OPENDIR 1 - -/* Define to 1 if you have the <OS.h> header file. */ -/* #undef HAVE_OS_H */ +/* Define to 1 if you have the `obstack_printf' function. */ +#define HAVE_OBSTACK_PRINTF 1 /* Define to 1 if you have the <paths.h> header file. */ /* #undef HAVE_PATHS_H */ @@ -910,10 +646,10 @@ #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1 /* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ -/* #undef HAVE_PTHREAD_MUTEX_RECURSIVE */ +#define HAVE_PTHREAD_MUTEX_RECURSIVE 1 /* Define if the POSIX multithreading library has read/write locks. */ -/* #undef HAVE_PTHREAD_RWLOCK */ +#define HAVE_PTHREAD_RWLOCK 1 /* Define to 1 if you have the `raise' function. */ #define HAVE_RAISE 1 @@ -921,14 +657,886 @@ /* Define to 1 if you have the `rawmemchr' function. */ #define HAVE_RAWMEMCHR 1 -/* Define to 1 if you have the `readdir' function. */ -#define HAVE_READDIR 1 +/* Define to 1 if acosf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ACOSF 1 + +/* Define to 1 if acosl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ACOSL 1 + +/* Define to 1 if asinf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ASINF 1 + +/* Define to 1 if asinl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ASINL 1 + +/* Define to 1 if atanf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ATANF 1 + +/* Define to 1 if atanl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ATANL 1 + +/* Define to 1 if atoll is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ATOLL 1 + +/* Define to 1 if btowc is declared even after undefining macros. */ +#define HAVE_RAW_DECL_BTOWC 1 + +/* Define to 1 if canonicalize_file_name is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_CANONICALIZE_FILE_NAME 1 + +/* Define to 1 if cbrt is declared even after undefining macros. */ +#define HAVE_RAW_DECL_CBRT 1 + +/* Define to 1 if cbrtf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_CBRTF 1 + +/* Define to 1 if cbrtl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_CBRTL 1 + +/* Define to 1 if ceilf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_CEILF 1 + +/* Define to 1 if ceill is declared even after undefining macros. */ +#define HAVE_RAW_DECL_CEILL 1 + +/* Define to 1 if chdir is declared even after undefining macros. */ +#define HAVE_RAW_DECL_CHDIR 1 + +/* Define to 1 if chown is declared even after undefining macros. */ +#define HAVE_RAW_DECL_CHOWN 1 + +/* Define to 1 if copysign is declared even after undefining macros. */ +#define HAVE_RAW_DECL_COPYSIGN 1 + +/* Define to 1 if copysignf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_COPYSIGNF 1 + +/* Define to 1 if copysignl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_COPYSIGNL 1 + +/* Define to 1 if cosf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_COSF 1 + +/* Define to 1 if coshf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_COSHF 1 + +/* Define to 1 if cosl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_COSL 1 + +/* Define to 1 if dprintf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_DPRINTF 1 + +/* Define to 1 if dup is declared even after undefining macros. */ +#define HAVE_RAW_DECL_DUP 1 + +/* Define to 1 if dup2 is declared even after undefining macros. */ +#define HAVE_RAW_DECL_DUP2 1 + +/* Define to 1 if dup3 is declared even after undefining macros. */ +#define HAVE_RAW_DECL_DUP3 1 + +/* Define to 1 if endusershell is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ENDUSERSHELL 1 + +/* Define to 1 if environ is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ENVIRON 1 + +/* Define to 1 if euidaccess is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EUIDACCESS 1 + +/* Define to 1 if exp2 is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXP2 1 + +/* Define to 1 if exp2f is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXP2F 1 + +/* Define to 1 if exp2l is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXP2L 1 + +/* Define to 1 if expf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXPF 1 + +/* Define to 1 if expl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXPL 1 + +/* Define to 1 if expm1 is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXPM1 1 + +/* Define to 1 if expm1f is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXPM1F 1 + +/* Define to 1 if expm1l is declared even after undefining macros. */ +#define HAVE_RAW_DECL_EXPM1L 1 + +/* Define to 1 if fabsf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FABSF 1 + +/* Define to 1 if fabsl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FABSL 1 + +/* Define to 1 if faccessat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FACCESSAT 1 + +/* Define to 1 if fchdir is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FCHDIR 1 + +/* Define to 1 if fchmodat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FCHMODAT 1 + +/* Define to 1 if fchownat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FCHOWNAT 1 + +/* Define to 1 if fcntl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FCNTL 1 + +/* Define to 1 if fdatasync is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FDATASYNC 1 + +/* Define to 1 if ffsl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FFSL 1 + +/* Define to 1 if ffsll is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FFSLL 1 + +/* Define to 1 if floorf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FLOORF 1 + +/* Define to 1 if floorl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FLOORL 1 + +/* Define to 1 if fma is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FMA 1 + +/* Define to 1 if fmaf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FMAF 1 + +/* Define to 1 if fmal is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FMAL 1 + +/* Define to 1 if fmod is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FMOD 1 + +/* Define to 1 if fmodf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FMODF 1 + +/* Define to 1 if fmodl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FMODL 1 + +/* Define to 1 if fpurge is declared even after undefining macros. */ +/* #undef HAVE_RAW_DECL_FPURGE */ + +/* Define to 1 if frexpf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FREXPF 1 + +/* Define to 1 if frexpl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FREXPL 1 + +/* Define to 1 if fseeko is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FSEEKO 1 + +/* Define to 1 if fstat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FSTAT 1 + +/* Define to 1 if fstatat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FSTATAT 1 + +/* Define to 1 if fsync is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FSYNC 1 + +/* Define to 1 if ftello is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FTELLO 1 + +/* Define to 1 if ftruncate is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FTRUNCATE 1 + +/* Define to 1 if futimens is declared even after undefining macros. */ +#define HAVE_RAW_DECL_FUTIMENS 1 + +/* Define to 1 if getcwd is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETCWD 1 + +/* Define to 1 if getdelim is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETDELIM 1 + +/* Define to 1 if getdomainname is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETDOMAINNAME 1 + +/* Define to 1 if getdtablesize is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETDTABLESIZE 1 + +/* Define to 1 if getgroups is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETGROUPS 1 + +/* Define to 1 if gethostname is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETHOSTNAME 1 + +/* Define to 1 if getline is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETLINE 1 + +/* Define to 1 if getloadavg is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETLOADAVG 1 + +/* Define to 1 if getlogin is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETLOGIN 1 + +/* Define to 1 if getlogin_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETLOGIN_R 1 + +/* Define to 1 if getpagesize is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETPAGESIZE 1 + +/* Define to 1 if gets is declared even after undefining macros. */ +/* #undef HAVE_RAW_DECL_GETS */ + +/* Define to 1 if getsubopt is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETSUBOPT 1 + +/* Define to 1 if getusershell is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GETUSERSHELL 1 + +/* Define to 1 if grantpt is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GRANTPT 1 + +/* Define to 1 if group_member is declared even after undefining macros. */ +#define HAVE_RAW_DECL_GROUP_MEMBER 1 + +/* Define to 1 if hypotf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_HYPOTF 1 + +/* Define to 1 if hypotl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_HYPOTL 1 + +/* Define to 1 if ilogb is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ILOGB 1 + +/* Define to 1 if ilogbf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ILOGBF 1 + +/* Define to 1 if ilogbl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ILOGBL 1 + +/* Define to 1 if imaxabs is declared even after undefining macros. */ +#define HAVE_RAW_DECL_IMAXABS 1 + +/* Define to 1 if imaxdiv is declared even after undefining macros. */ +#define HAVE_RAW_DECL_IMAXDIV 1 + +/* Define to 1 if initstate is declared even after undefining macros. */ +#define HAVE_RAW_DECL_INITSTATE 1 + +/* Define to 1 if initstate_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_INITSTATE_R 1 + +/* Define to 1 if isatty is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ISATTY 1 + +/* Define to 1 if iswctype is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ISWCTYPE 1 + +/* Define to 1 if lchmod is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LCHMOD 1 + +/* Define to 1 if lchown is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LCHOWN 1 + +/* Define to 1 if ldexpf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LDEXPF 1 + +/* Define to 1 if ldexpl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LDEXPL 1 + +/* Define to 1 if link is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LINK 1 + +/* Define to 1 if linkat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LINKAT 1 + +/* Define to 1 if log is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG 1 + +/* Define to 1 if log10 is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG10 1 + +/* Define to 1 if log10f is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG10F 1 + +/* Define to 1 if log10l is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG10L 1 + +/* Define to 1 if log1p is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG1P 1 + +/* Define to 1 if log1pf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG1PF 1 + +/* Define to 1 if log1pl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG1PL 1 + +/* Define to 1 if log2 is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG2 1 + +/* Define to 1 if log2f is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG2F 1 + +/* Define to 1 if log2l is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOG2L 1 + +/* Define to 1 if logb is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOGB 1 + +/* Define to 1 if logbf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOGBF 1 + +/* Define to 1 if logbl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOGBL 1 + +/* Define to 1 if logf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOGF 1 + +/* Define to 1 if logl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LOGL 1 + +/* Define to 1 if lseek is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LSEEK 1 + +/* Define to 1 if lstat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_LSTAT 1 -/* Define to 1 if you have the `readlink' function. */ -#define HAVE_READLINK 1 +/* Define to 1 if mbrlen is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MBRLEN 1 -/* Define to 1 if you have the `realpath' function. */ -#define HAVE_REALPATH 1 +/* Define to 1 if mbrtowc is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MBRTOWC 1 + +/* Define to 1 if mbsinit is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MBSINIT 1 + +/* Define to 1 if mbsnrtowcs is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MBSNRTOWCS 1 + +/* Define to 1 if mbsrtowcs is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MBSRTOWCS 1 + +/* Define to 1 if memmem is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MEMMEM 1 + +/* Define to 1 if mempcpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MEMPCPY 1 + +/* Define to 1 if memrchr is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MEMRCHR 1 + +/* Define to 1 if mkdirat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKDIRAT 1 + +/* Define to 1 if mkdtemp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKDTEMP 1 + +/* Define to 1 if mkfifo is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKFIFO 1 + +/* Define to 1 if mkfifoat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKFIFOAT 1 + +/* Define to 1 if mknod is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKNOD 1 + +/* Define to 1 if mknodat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKNODAT 1 + +/* Define to 1 if mkostemp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKOSTEMP 1 + +/* Define to 1 if mkostemps is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKOSTEMPS 1 + +/* Define to 1 if mkstemp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKSTEMP 1 + +/* Define to 1 if mkstemps is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MKSTEMPS 1 + +/* Define to 1 if modf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MODF 1 + +/* Define to 1 if modff is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MODFF 1 + +/* Define to 1 if modfl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_MODFL 1 + +/* Define to 1 if openat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_OPENAT 1 + +/* Define to 1 if pclose is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PCLOSE 1 + +/* Define to 1 if pipe is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PIPE 1 + +/* Define to 1 if pipe2 is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PIPE2 1 + +/* Define to 1 if popen is declared even after undefining macros. */ +#define HAVE_RAW_DECL_POPEN 1 + +/* Define to 1 if posix_openpt is declared even after undefining macros. */ +#define HAVE_RAW_DECL_POSIX_OPENPT 1 + +/* Define to 1 if posix_spawn is declared even after undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWN 1 + +/* Define to 1 if posix_spawnattr_destroy is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_DESTROY 1 + +/* Define to 1 if posix_spawnattr_getflags is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_GETFLAGS 1 + +/* Define to 1 if posix_spawnattr_getpgroup is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_GETPGROUP 1 + +/* Define to 1 if posix_spawnattr_getschedparam is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPARAM 1 + +/* Define to 1 if posix_spawnattr_getschedpolicy is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSCHEDPOLICY 1 + +/* Define to 1 if posix_spawnattr_getsigdefault is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGDEFAULT 1 + +/* Define to 1 if posix_spawnattr_getsigmask is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_GETSIGMASK 1 + +/* Define to 1 if posix_spawnattr_init is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_INIT 1 + +/* Define to 1 if posix_spawnattr_setflags is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_SETFLAGS 1 + +/* Define to 1 if posix_spawnattr_setpgroup is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_SETPGROUP 1 + +/* Define to 1 if posix_spawnattr_setschedparam is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPARAM 1 + +/* Define to 1 if posix_spawnattr_setschedpolicy is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSCHEDPOLICY 1 + +/* Define to 1 if posix_spawnattr_setsigdefault is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGDEFAULT 1 + +/* Define to 1 if posix_spawnattr_setsigmask is declared even after undefining + macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNATTR_SETSIGMASK 1 + +/* Define to 1 if posix_spawnp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWNP 1 + +/* Define to 1 if posix_spawn_file_actions_addclose is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1 + +/* Define to 1 if posix_spawn_file_actions_adddup2 is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1 + +/* Define to 1 if posix_spawn_file_actions_addopen is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1 + +/* Define to 1 if posix_spawn_file_actions_destroy is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1 + +/* Define to 1 if posix_spawn_file_actions_init is declared even after + undefining macros. */ +#define HAVE_RAW_DECL_POSIX_SPAWN_FILE_ACTIONS_INIT 1 + +/* Define to 1 if powf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_POWF 1 + +/* Define to 1 if pread is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PREAD 1 + +/* Define to 1 if pthread_sigmask is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PTHREAD_SIGMASK 1 + +/* Define to 1 if ptsname is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PTSNAME 1 + +/* Define to 1 if ptsname_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PTSNAME_R 1 + +/* Define to 1 if pwrite is declared even after undefining macros. */ +#define HAVE_RAW_DECL_PWRITE 1 + +/* Define to 1 if random is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RANDOM 1 + +/* Define to 1 if random_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RANDOM_R 1 + +/* Define to 1 if rawmemchr is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RAWMEMCHR 1 + +/* Define to 1 if readlink is declared even after undefining macros. */ +#define HAVE_RAW_DECL_READLINK 1 + +/* Define to 1 if readlinkat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_READLINKAT 1 + +/* Define to 1 if realpath is declared even after undefining macros. */ +#define HAVE_RAW_DECL_REALPATH 1 + +/* Define to 1 if remainder is declared even after undefining macros. */ +#define HAVE_RAW_DECL_REMAINDER 1 + +/* Define to 1 if remainderf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_REMAINDERF 1 + +/* Define to 1 if remainderl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_REMAINDERL 1 + +/* Define to 1 if renameat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RENAMEAT 1 + +/* Define to 1 if rint is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RINT 1 + +/* Define to 1 if rintf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RINTF 1 + +/* Define to 1 if rintl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RINTL 1 + +/* Define to 1 if rmdir is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RMDIR 1 + +/* Define to 1 if round is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ROUND 1 + +/* Define to 1 if roundf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ROUNDF 1 + +/* Define to 1 if roundl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_ROUNDL 1 + +/* Define to 1 if rpmatch is declared even after undefining macros. */ +#define HAVE_RAW_DECL_RPMATCH 1 + +/* Define to 1 if secure_getenv is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SECURE_GETENV 1 + +/* Define to 1 if setenv is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SETENV 1 + +/* Define to 1 if sethostname is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SETHOSTNAME 1 + +/* Define to 1 if setstate is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SETSTATE 1 + +/* Define to 1 if setstate_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SETSTATE_R 1 + +/* Define to 1 if setusershell is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SETUSERSHELL 1 + +/* Define to 1 if sigaction is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGACTION 1 + +/* Define to 1 if sigaddset is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGADDSET 1 + +/* Define to 1 if sigdelset is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGDELSET 1 + +/* Define to 1 if sigemptyset is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGEMPTYSET 1 + +/* Define to 1 if sigfillset is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGFILLSET 1 + +/* Define to 1 if sigismember is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGISMEMBER 1 + +/* Define to 1 if sigpending is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGPENDING 1 + +/* Define to 1 if sigprocmask is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SIGPROCMASK 1 + +/* Define to 1 if sinf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SINF 1 + +/* Define to 1 if sinhf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SINHF 1 + +/* Define to 1 if sinl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SINL 1 + +/* Define to 1 if sleep is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SLEEP 1 + +/* Define to 1 if snprintf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SNPRINTF 1 + +/* Define to 1 if sqrtf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SQRTF 1 + +/* Define to 1 if sqrtl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SQRTL 1 + +/* Define to 1 if srandom is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SRANDOM 1 + +/* Define to 1 if srandom_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SRANDOM_R 1 + +/* Define to 1 if stat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STAT 1 + +/* Define to 1 if stpcpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STPCPY 1 + +/* Define to 1 if stpncpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STPNCPY 1 + +/* Define to 1 if strcasestr is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRCASESTR 1 + +/* Define to 1 if strchrnul is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRCHRNUL 1 + +/* Define to 1 if strdup is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRDUP 1 + +/* Define to 1 if strerror_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRERROR_R 1 + +/* Define to 1 if strncat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRNCAT 1 + +/* Define to 1 if strndup is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRNDUP 1 + +/* Define to 1 if strnlen is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRNLEN 1 + +/* Define to 1 if strpbrk is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRPBRK 1 + +/* Define to 1 if strsep is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRSEP 1 + +/* Define to 1 if strsignal is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRSIGNAL 1 + +/* Define to 1 if strtod is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRTOD 1 + +/* Define to 1 if strtoimax is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRTOIMAX 1 + +/* Define to 1 if strtok_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRTOK_R 1 + +/* Define to 1 if strtoll is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRTOLL 1 + +/* Define to 1 if strtoull is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRTOULL 1 + +/* Define to 1 if strtoumax is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRTOUMAX 1 + +/* Define to 1 if strverscmp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_STRVERSCMP 1 + +/* Define to 1 if symlink is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SYMLINK 1 + +/* Define to 1 if symlinkat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_SYMLINKAT 1 + +/* Define to 1 if tanf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TANF 1 + +/* Define to 1 if tanhf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TANHF 1 + +/* Define to 1 if tanl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TANL 1 + +/* Define to 1 if tmpfile is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TMPFILE 1 + +/* Define to 1 if towctrans is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TOWCTRANS 1 + +/* Define to 1 if trunc is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TRUNC 1 + +/* Define to 1 if truncf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TRUNCF 1 + +/* Define to 1 if truncl is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TRUNCL 1 + +/* Define to 1 if ttyname_r is declared even after undefining macros. */ +#define HAVE_RAW_DECL_TTYNAME_R 1 + +/* Define to 1 if unlink is declared even after undefining macros. */ +#define HAVE_RAW_DECL_UNLINK 1 + +/* Define to 1 if unlinkat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_UNLINKAT 1 + +/* Define to 1 if unlockpt is declared even after undefining macros. */ +#define HAVE_RAW_DECL_UNLOCKPT 1 + +/* Define to 1 if unsetenv is declared even after undefining macros. */ +#define HAVE_RAW_DECL_UNSETENV 1 + +/* Define to 1 if usleep is declared even after undefining macros. */ +#define HAVE_RAW_DECL_USLEEP 1 + +/* Define to 1 if utimensat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_UTIMENSAT 1 + +/* Define to 1 if vdprintf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_VDPRINTF 1 + +/* Define to 1 if vsnprintf is declared even after undefining macros. */ +#define HAVE_RAW_DECL_VSNPRINTF 1 + +/* Define to 1 if waitpid is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WAITPID 1 + +/* Define to 1 if wcpcpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCPCPY 1 + +/* Define to 1 if wcpncpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCPNCPY 1 + +/* Define to 1 if wcrtomb is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCRTOMB 1 + +/* Define to 1 if wcscasecmp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSCASECMP 1 + +/* Define to 1 if wcscat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSCAT 1 + +/* Define to 1 if wcschr is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSCHR 1 + +/* Define to 1 if wcscmp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSCMP 1 + +/* Define to 1 if wcscoll is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSCOLL 1 + +/* Define to 1 if wcscpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSCPY 1 + +/* Define to 1 if wcscspn is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSCSPN 1 + +/* Define to 1 if wcsdup is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSDUP 1 + +/* Define to 1 if wcslen is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSLEN 1 + +/* Define to 1 if wcsncasecmp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSNCASECMP 1 + +/* Define to 1 if wcsncat is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSNCAT 1 + +/* Define to 1 if wcsncmp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSNCMP 1 + +/* Define to 1 if wcsncpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSNCPY 1 + +/* Define to 1 if wcsnlen is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSNLEN 1 + +/* Define to 1 if wcsnrtombs is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSNRTOMBS 1 + +/* Define to 1 if wcspbrk is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSPBRK 1 + +/* Define to 1 if wcsrchr is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSRCHR 1 + +/* Define to 1 if wcsrtombs is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSRTOMBS 1 + +/* Define to 1 if wcsspn is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSSPN 1 + +/* Define to 1 if wcsstr is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSSTR 1 + +/* Define to 1 if wcstok is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSTOK 1 + +/* Define to 1 if wcswidth is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSWIDTH 1 + +/* Define to 1 if wcsxfrm is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCSXFRM 1 + +/* Define to 1 if wctob is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCTOB 1 + +/* Define to 1 if wctrans is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCTRANS 1 + +/* Define to 1 if wctype is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCTYPE 1 + +/* Define to 1 if wcwidth is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WCWIDTH 1 + +/* Define to 1 if wmemchr is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WMEMCHR 1 + +/* Define to 1 if wmemcmp is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WMEMCMP 1 + +/* Define to 1 if wmemcpy is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WMEMCPY 1 + +/* Define to 1 if wmemmove is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WMEMMOVE 1 + +/* Define to 1 if wmemset is declared even after undefining macros. */ +#define HAVE_RAW_DECL_WMEMSET 1 + +/* Define to 1 if _Exit is declared even after undefining macros. */ +#define HAVE_RAW_DECL__EXIT 1 + +/* Define if the 'realloc' function is POSIX compliant. */ +#define HAVE_REALLOC_POSIX 1 /* Define to 1 if 'long double' and 'double' have the same representation. */ /* #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE */ @@ -942,27 +1550,15 @@ /* Define to 1 if you have the `sched_setscheduler' function. */ /* #undef HAVE_SCHED_SETSCHEDULER */ -/* Define to 1 if you have the <search.h> header file. */ -#define HAVE_SEARCH_H 1 - -/* Define to 1 if you have the `secure_getenv' function. */ -/* #undef HAVE_SECURE_GETENV */ - /* Define to 1 if you have the `setegid' function. */ /* #undef HAVE_SETEGID */ -/* Define to 1 if you have the `setenv' function. */ -#define HAVE_SETENV 1 - /* Define to 1 if you have the `seteuid' function. */ /* #undef HAVE_SETEUID */ /* Define to 1 if you have the `setlocale' function. */ #define HAVE_SETLOCALE 1 -/* Define to 1 if you have the `setrlimit' function. */ -#define HAVE_SETRLIMIT 1 - /* Define to 1 if you have the `sigaction' function. */ #define HAVE_SIGACTION 1 @@ -990,9 +1586,6 @@ /* Define to 1 if the system has the type `sig_atomic_t'. */ #define HAVE_SIG_ATOMIC_T 1 -/* Define to 1 if you have the `sleep' function. */ -#define HAVE_SLEEP 1 - /* Define to 1 if you have the `snprintf' function. */ #define HAVE_SNPRINTF 1 @@ -1004,13 +1597,6 @@ /* Define to 1 if you have the <spawn.h> header file. */ #define HAVE_SPAWN_H 1 -/* Define to 1 if extending the stack slightly past the limit causes a SIGSEGV - which can be handled on an alternate stack established with sigaltstack. */ -#define HAVE_STACK_OVERFLOW_HANDLING 1 - -/* Define to 1 if the system has the type `stack_t'. */ -#define HAVE_STACK_T 1 - /* Define to 1 if you have the <stdint.h> header file. */ #define HAVE_STDINT_H 1 @@ -1019,15 +1605,14 @@ #define HAVE_STDINT_H_WITH_UINTMAX 1 /* Define to 1 if you have the <stdio_ext.h> header file. */ -#if defined(__FreeBSD__) || defined(__MACH__) -#define HAVE_STDIO_EXT_H 0 -#else #define HAVE_STDIO_EXT_H 1 -#endif /* Define to 1 if you have the <stdlib.h> header file. */ #define HAVE_STDLIB_H 1 +/* Define to 1 if you have the `stpcpy' function. */ +#define HAVE_STPCPY 1 + /* Define to 1 if you have the `strchrnul' function. */ #define HAVE_STRCHRNUL 1 @@ -1049,15 +1634,18 @@ /* Define to 1 if you have the `strnlen' function. */ #define HAVE_STRNLEN 1 -/* Define to 1 if you have the `strsignal' function. */ -#define HAVE_STRSIGNAL 1 - -/* Define to 1 if `decimal_point' is a member of `struct lconv'. */ -/* #undef HAVE_STRUCT_LCONV_DECIMAL_POINT */ +/* Define to 1 if you have the `strtoul' function. */ +#define HAVE_STRTOUL 1 /* Define to 1 if `sa_sigaction' is a member of `struct sigaction'. */ #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1 +/* Define to 1 if the system has the type `struct tms'. */ +#define HAVE_STRUCT_TMS 1 + +/* Define to 1 if you have the `strverscmp' function. */ +#define HAVE_STRVERSCMP 1 + /* Define to 1 if you have the `symlink' function. */ #define HAVE_SYMLINK 1 @@ -1073,14 +1661,17 @@ /* Define to 1 if you have the <sys/param.h> header file. */ #define HAVE_SYS_PARAM_H 1 +/* Define to 1 if you have the <sys/resource.h> header file. */ +#define HAVE_SYS_RESOURCE_H 1 + /* Define to 1 if you have the <sys/socket.h> header file. */ #define HAVE_SYS_SOCKET_H 1 /* Define to 1 if you have the <sys/stat.h> header file. */ #define HAVE_SYS_STAT_H 1 -/* Define to 1 if you have the <sys/timeb.h> header file. */ -/* #undef HAVE_SYS_TIMEB_H */ +/* Define to 1 if you have the <sys/times.h> header file. */ +#define HAVE_SYS_TIMES_H 1 /* Define to 1 if you have the <sys/time.h> header file. */ #define HAVE_SYS_TIME_H 1 @@ -1091,15 +1682,12 @@ /* Define to 1 if you have the <sys/wait.h> header file. */ #define HAVE_SYS_WAIT_H 1 +/* Define to 1 if you have the `times' function. */ +#define HAVE_TIMES 1 + /* Define to 1 if you have the `towlower' function. */ #define HAVE_TOWLOWER 1 -/* Define to 1 if you have the `tsearch' function. */ -#define HAVE_TSEARCH 1 - -/* Define to 1 if you have the <ucontext.h> header file. */ -#define HAVE_UCONTEXT_H 1 - /* Define to 1 if you have the <unistd.h> header file. */ #define HAVE_UNISTD_H 1 @@ -1109,18 +1697,15 @@ /* Define to 1 if the system has the type 'unsigned long long int'. */ #define HAVE_UNSIGNED_LONG_LONG_INT 1 -/* Define to 1 if you have the `uselocale' function. */ -#define HAVE_USELOCALE 1 - /* Define to 1 if you have the `vasnprintf' function. */ /* #undef HAVE_VASNPRINTF */ -/* Define to 1 if you have the `vasprintf' function. */ -#define HAVE_VASPRINTF 1 - /* Define to 1 if you have the `vfork' function. */ /* #undef HAVE_VFORK */ +/* Define to 1 if you have the `vsnprintf' function. */ +#define HAVE_VSNPRINTF 1 + /* Define to 1 if you have the `waitid' function. */ #define HAVE_WAITID 1 @@ -1133,21 +1718,18 @@ /* Define to 1 if you have the `wcrtomb' function. */ #define HAVE_WCRTOMB 1 -/* Define to 1 if you have the `wcscoll' function. */ -#define HAVE_WCSCOLL 1 - /* Define to 1 if you have the `wcslen' function. */ #define HAVE_WCSLEN 1 /* Define to 1 if you have the `wcsnlen' function. */ #define HAVE_WCSNLEN 1 -/* Define to 1 if you have the `wctob' function. */ -#define HAVE_WCTOB 1 - /* Define to 1 if you have the <wctype.h> header file. */ #define HAVE_WCTYPE_H 1 +/* Define to 1 if you have the `wcwidth' function. */ +#define HAVE_WCWIDTH 1 + /* Define to 1 if you have the <winsock2.h> header file. */ /* #undef HAVE_WINSOCK2_H */ @@ -1164,63 +1746,27 @@ work. */ #define HAVE_WORKING_POSIX_SPAWN 1 -/* Define to 1 if you have the <xlocale.h> header file. */ -#define HAVE_XLOCALE_H 1 - -/* Define to 1 if the system has the type `clock_t'. */ -#define HAVE_CLOCK_T 1 - -/* Define to 1 if extending the stack slightly past the limit causes a - SIGSEGV, and an alternate stack can be established with sigaltstack, and - the signal handler is passed a context that specifies the run time stack. - This behavior is defined by POSIX 1003.1-2001 with the X/Open System - Interface (XSI) option and is a standardized way to implement a SEGV-based - stack overflow detection heuristic. */ -/* #undef HAVE_XSI_STACK_OVERFLOW_HEURISTIC */ - /* Define to 1 if the system has the type `_Bool'. */ #define HAVE__BOOL 1 -/* Define to 1 if you have the `_fseeki64' function. */ -/* #undef HAVE__FSEEKI64 */ - -/* Define to 1 if you have the `_ftelli64' function. */ -/* #undef HAVE__FTELLI64 */ - -/* Define to 1 if you have the `_ftime' function. */ -/* #undef HAVE__FTIME */ - /* Define to 1 if you have the `_set_invalid_parameter_handler' function. */ /* #undef HAVE__SET_INVALID_PARAMETER_HANDLER */ -/* Define to 1 if you have the `__fpurge' function. */ -#if HAVE_STDIO_EXT_H - #define HAVE___FPURGE 1 -#else - #define HAVE___FPURGE 0 -#endif +/* Define to 1 if you have the `__fpending' function. */ +#define HAVE___FPENDING 1 -#if defined(_musl_) - /* Define to 1 if you have the `__freadahead' function. */ - #define HAVE___FREADAHEAD 1 -#endif +/* Define to 1 if you have the `__fseterr' function. */ +/* #undef HAVE___FSETERR */ -/* Define to 1 if you have the `__freading' function. */ -#if HAVE_STDIO_EXT_H - #define HAVE___FREADING 1 -#else - #define HAVE___FREADING 0 -#endif - -/* Define to 1 if you have the `__secure_getenv' function. */ -//#define HAVE___SECURE_GETENV 1 +/* Define to 1 if you have the `__xpg_strerror_r' function. */ +#define HAVE___XPG_STRERROR_R 1 /* Define as the bit index in the word where to find bit 0 of the exponent of 'long double'. */ -#define LDBL_EXPBIT0_BIT 0 +/* #undef LDBL_EXPBIT0_BIT */ /* Define as the word index where to find the exponent of 'long double'. */ -#define LDBL_EXPBIT0_WORD 2 +/* #undef LDBL_EXPBIT0_WORD */ /* Define as the bit index in the word where to find the sign of 'long double'. */ @@ -1229,15 +1775,11 @@ /* Define as the word index where to find the sign of 'long double'. */ /* #undef LDBL_SIGNBIT_WORD */ -/* Define to 1 if lseek does not detect pipes. */ -/* #undef LSEEK_PIPE_BROKEN */ - -/* Define to 1 if 'lstat' dereferences a symlink specified with a trailing - slash. */ -#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 +/* Define to the GNU M4 executable name. */ +#define M4 "/var/empty/gnum4-1.4.19/bin/m4" -/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ -#define MALLOC_0_IS_NONNULL 1 +/* Define to "-g" if GNU M4 supports -g, otherwise to "". */ +#define M4_GNU_OPTION "--gnu" /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ /* #undef MAP_ANONYMOUS */ @@ -1309,34 +1851,28 @@ /* #undef OPEN_TRAILING_SLASH_BUG */ /* Name of package */ -#define PACKAGE "m4" +#define PACKAGE "bison" /* Define to the address where bug reports for this package should be sent. */ -#define PACKAGE_BUGREPORT "bug-m4@gnu.org" - -/* Define to the full name of this package. */ -#define PACKAGE_NAME "GNU M4" - -/* String identifying the packager of this software */ -/* #undef PACKAGE_PACKAGER */ +#define PACKAGE_BUGREPORT "bug-bison@gnu.org" -/* Packager info for bug reports (URL/e-mail/...) */ -/* #undef PACKAGE_PACKAGER_BUG_REPORTS */ +/* The copyright year for this package */ +#define PACKAGE_COPYRIGHT_YEAR 2013 -/* Packager-specific version information */ -/* #undef PACKAGE_PACKAGER_VERSION */ +/* Define to the full name of this package. */ +#define PACKAGE_NAME "GNU Bison" /* Define to the full name and version of this package. */ -#define PACKAGE_STRING "GNU M4 3.0.0" +#define PACKAGE_STRING "GNU Bison 3.0" /* Define to the one symbol short name of this package. */ -#define PACKAGE_TARNAME "m4" +#define PACKAGE_TARNAME "bison" /* Define to the home page for this package. */ -#define PACKAGE_URL "http://www.gnu.org/software/m4/" +#define PACKAGE_URL "http://www.gnu.org/software/bison/" /* Define to the version of this package. */ -#define PACKAGE_VERSION "3.0.0" +#define PACKAGE_VERSION "3.0" /* the number of pending output bytes on stream 'fp' */ /* #undef PENDING_OUTPUT_N_BYTES */ @@ -1355,27 +1891,9 @@ 'ptrdiff_t'. */ /* #undef PTRDIFF_T_SUFFIX */ -/* Define to 1 if readlink fails to recognize a trailing slash. */ -/* #undef READLINK_TRAILING_SLASH_BUG */ - -/* Define if rename does not work when the destination file exists, as on - Cygwin 1.5 or Windows. */ -/* #undef RENAME_DEST_EXISTS_BUG */ - -/* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or - Cygwin 1.5. */ -/* #undef RENAME_HARD_LINK_BUG */ - -/* Define to 1 if a file can be renamed while open, or to 0 if not. */ -#define RENAME_OPEN_FILE_WORKS 1 - -/* Define if rename does not correctly handle slashes on the destination - argument, such as on Solaris 10 or NetBSD 1.6. */ -/* #undef RENAME_TRAILING_SLASH_DEST_BUG */ - -/* Define if rename does not correctly handle slashes on the source argument, - such as on Solaris 9 or cygwin 1.5. */ -/* #undef RENAME_TRAILING_SLASH_SOURCE_BUG */ +/* Define if fprintf is overridden by a POSIX compliant gnulib implementation. + */ +#define REPLACE_FPRINTF_POSIX 1 /* Define to 1 if stat needs help when passed a directory name with a trailing slash */ @@ -1385,8 +1903,9 @@ slash */ /* #undef REPLACE_FUNC_STAT_FILE */ -/* Define if nl_langinfo exists but is overridden by gnulib. */ -/* #undef REPLACE_NL_LANGINFO */ +/* Define if printf is overridden by a POSIX compliant gnulib implementation. + */ +#define REPLACE_PRINTF_POSIX 1 /* Define to 1 if strerror(0) does not return a message implying success. */ /* #undef REPLACE_STRERROR_0 */ @@ -1394,13 +1913,9 @@ /* Define if vasnprintf exists but is overridden by gnulib. */ /* #undef REPLACE_VASNPRINTF */ -/* Define if sigaltstack() interprets the stack_t.ss_sp field incorrectly, as - the highest address of the alternate stack range rather than as the lowest - address. */ -/* #undef SIGALTSTACK_SS_REVERSED */ - -/* Define if lists must be signal-safe. */ -#define SIGNAL_SAFE_LIST 1 +/* Define if vfprintf is overridden by a POSIX compliant gnulib + implementation. */ +#define REPLACE_VFPRINTF_POSIX 1 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'sig_atomic_t'. */ @@ -1433,19 +1948,16 @@ /* Define to 1 if strerror_r returns char *. */ #define STRERROR_R_CHAR_P 1 -/* Shell used by syscmd and esyscmd, must accept -c argument. */ -#define SYSCMD_SHELL "/bin/sh" - /* Define to the prefix of C symbols at the assembler and linker level, either an underscore or empty. */ -#define USER_LABEL_PREFIX +#define USER_LABEL_PREFIX /* Define if the POSIX multithreading library can be used. */ -/* #undef USE_POSIX_THREADS */ +#define USE_POSIX_THREADS 1 /* Define if references to the POSIX multithreading library should be made weak. */ -/* #undef USE_POSIX_THREADS_WEAK */ +#define USE_POSIX_THREADS_WEAK 1 /* Define if the GNU Pth multithreading library can be used. */ /* #undef USE_PTH_THREADS */ @@ -1502,7 +2014,7 @@ /* #undef USE_WINDOWS_THREADS */ /* Version number of package */ -#define VERSION "3.0.0" +#define VERSION "3.0" /* Define to 1 if unsetenv returns void instead of int. */ /* #undef VOID_UNSETENV */ @@ -1515,7 +2027,7 @@ 'wint_t'. */ /* #undef WINT_T_SUFFIX */ -/* Define to 1 if malloc debugging is enabled */ +/* Define if using the dmalloc debugging malloc package */ /* #undef WITH_DMALLOC */ /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most @@ -1530,6 +2042,13 @@ # endif #endif +/* Define to 1 to internationalize bison runtime messages. */ +/* #undef YYENABLE_NLS */ + +/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a + `char[]'. */ +/* #undef YYTEXT_POINTER */ + /* Enable large inode numbers on Mac OS X 10.5. */ #define _DARWIN_USE_64_BIT_INODE 1 @@ -1540,15 +2059,9 @@ stat.st_size becomes 64-bit. */ /* #undef _GL_WINDOWS_64_BIT_ST_SIZE */ -/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */ -/* #undef _LARGEFILE_SOURCE */ - /* Define for large files, on AIX-style hosts. */ /* #undef _LARGE_FILES */ -/* Define to 1 on Solaris. */ -/* #undef _LCONV_C99 */ - /* Define to 1 if on MINIX. */ /* #undef _MINIX */ @@ -1576,16 +2089,9 @@ /* Define to 1 if you need to in order for 'stat' and other things to work. */ /* #undef _POSIX_SOURCE */ -/* Define if you want <regex.h> to include <limits.h>, so that it consistently - overrides <limits.h>'s RE_DUP_MAX. */ -/* #undef _REGEX_INCLUDE_LIMITS_H */ - -/* Define if you want regoff_t to be at least as wide POSIX requires. */ -/* #undef _REGEX_LARGE_OFFSETS */ - /* Define to rpl_ if the getopt replacement functions and variables should be used. */ -#define __GETOPT_PREFIX rpl_ +/* #undef __GETOPT_PREFIX */ /* Please see the Gnulib manual for how to use these macros. @@ -1598,28 +2104,20 @@ 'reference to static identifier "f" in extern inline function'. This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. - Suppress the use of extern inline on problematic Apple configurations, as - Libc at least through Libc-825.26 (2013-04-09) mishandles it; see, e.g., + Suppress the use of extern inline on Apple's platforms, as Libc at least + through Libc-825.26 (2013-04-09) is incompatible with it; see, e.g., <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>. Perhaps Apple will fix this some day. */ -#if (defined __APPLE__ \ - && ((! defined _DONT_USE_CTYPE_INLINE_ \ - && (defined __GNUC__ || defined __cplusplus)) \ - || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ - && defined __GNUC__ && ! defined __cplusplus))) -# define _GL_EXTERN_INLINE_APPLE_BUG -#endif #if ((__GNUC__ \ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ : (199901L <= __STDC_VERSION__ \ && !defined __HP_cc \ && !(defined __SUNPRO_C && __STDC__))) \ - && !defined _GL_EXTERN_INLINE_APPLE_BUG) + && !defined __APPLE__) # define _GL_INLINE inline # define _GL_EXTERN_INLINE extern inline -# define _GL_EXTERN_INLINE_IN_USE #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ - && !defined _GL_EXTERN_INLINE_APPLE_BUG) + && !defined __APPLE__) # if __GNUC_GNU_INLINE__ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) @@ -1627,7 +2125,6 @@ # define _GL_INLINE extern inline # endif # define _GL_EXTERN_INLINE extern -# define _GL_EXTERN_INLINE_IN_USE #else # define _GL_INLINE static _GL_UNUSED # define _GL_EXTERN_INLINE static _GL_UNUSED @@ -1659,12 +2156,6 @@ /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef gid_t */ -/* A replacement for va_copy, if needed. */ -#define gl_va_copy(a,b) ((a) = (b)) - -/* Define to rpl_gmtime if the replacement function should be used. */ -/* #undef gmtime */ - /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus @@ -1684,9 +2175,6 @@ # define __GNUC_STDC_INLINE__ 1 #endif -/* Define to rpl_localtime if the replacement function should be used. */ -/* #undef localtime */ - /* Define to a type if <wchar.h> does not define. */ /* #undef mbstate_t */ @@ -1703,51 +2191,6 @@ doesn't define it. */ /* #undef ptrdiff_t */ -/* Define to rpl_re_comp if the replacement should be used. */ -/* #undef re_comp */ - -/* Define to rpl_re_compile_fastmap if the replacement should be used. */ -/* #undef re_compile_fastmap */ - -/* Define to rpl_re_compile_pattern if the replacement should be used. */ -/* #undef re_compile_pattern */ - -/* Define to rpl_re_exec if the replacement should be used. */ -/* #undef re_exec */ - -/* Define to rpl_re_match if the replacement should be used. */ -/* #undef re_match */ - -/* Define to rpl_re_match_2 if the replacement should be used. */ -/* #undef re_match_2 */ - -/* Define to rpl_re_search if the replacement should be used. */ -/* #undef re_search */ - -/* Define to rpl_re_search_2 if the replacement should be used. */ -/* #undef re_search_2 */ - -/* Define to rpl_re_set_registers if the replacement should be used. */ -/* #undef re_set_registers */ - -/* Define to rpl_re_set_syntax if the replacement should be used. */ -/* #undef re_set_syntax */ - -/* Define to rpl_re_syntax_options if the replacement should be used. */ -/* #undef re_syntax_options */ - -/* Define to rpl_regcomp if the replacement should be used. */ -/* #undef regcomp */ - -/* Define to rpl_regerror if the replacement should be used. */ -/* #undef regerror */ - -/* Define to rpl_regexec if the replacement should be used. */ -/* #undef regexec */ - -/* Define to rpl_regfree if the replacement should be used. */ -/* #undef regfree */ - /* Define to the equivalent of the C99 'restrict' keyword, or to nothing if this is not supported. Do not define if restrict is supported directly. */ @@ -1801,8 +2244,3 @@ # define _GL_ATTRIBUTE_CONST /* empty */ #endif - -/* Define as a macro for copying va_list variables. */ -/* #undef va_copy */ - -#define M4_GNU_OPTION "--gnu" diff --git a/contrib/tools/bison/lib/config-osx.h b/contrib/tools/bison/lib/config-osx.h index 59bffc235a..73cfff6950 100644 --- a/contrib/tools/bison/lib/config-osx.h +++ b/contrib/tools/bison/lib/config-osx.h @@ -1,3 +1,33 @@ +#pragma once + #include "config-linux.h" +#undef HAVE_DECL___FPENDING +#undef HAVE_STDIO_EXT_H + +#undef HAVE___FSETERR + +#undef HAVE_FEATURES_H + +#undef HAVE_DECL_PROGRAM_INVOCATION_NAME +#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME + +#undef HAVE_OBSTACK +#undef HAVE_OBSTACK_PRINTF + +// fread_unlocked should be controlled by USE_UNLOCKED_IO, yet it is not +#undef USE_UNLOCKED_IO +#undef HAVE_DECL_FEOF_UNLOCKED +#undef HAVE_DECL_FERROR_UNLOCKED +#undef HAVE_DECL_FFLUSH_UNLOCKED +#undef HAVE_DECL_FGETS_UNLOCKED +#undef HAVE_DECL_FPUTC_UNLOCKED +#undef HAVE_DECL_FPUTS_UNLOCKED +#undef HAVE_DECL_FREAD_UNLOCKED +#undef HAVE_DECL_FWRITE_UNLOCKED +#undef HAVE_DECL_GETCHAR_UNLOCKED +#undef HAVE_DECL_GETC_UNLOCKED +#undef HAVE_DECL_PUTCHAR_UNLOCKED +#undef HAVE_DECL_PUTC_UNLOCKED + #define PENDING_OUTPUT_N_BYTES 0 diff --git a/contrib/tools/bison/lib/config-win.h b/contrib/tools/bison/lib/config-win.h index eed2ed434e..c1ca8e81a4 100644 --- a/contrib/tools/bison/lib/config-win.h +++ b/contrib/tools/bison/lib/config-win.h @@ -1743,3 +1743,4 @@ enum EWinSdk10ModeBits { #define PENDING_OUTPUT_N_BYTES (((TWinSdk10File*)fp)->_ptr - ((TWinSdk10File*)fp)->_base) #define M4_GNU_OPTION "--gnu" +#define PACKAGE_COPYRIGHT_YEAR 2013 diff --git a/contrib/tools/bison/lib/configmake-linux.h b/contrib/tools/bison/lib/configmake-linux.h index 510a36f3e8..c72947f530 100644 --- a/contrib/tools/bison/lib/configmake-linux.h +++ b/contrib/tools/bison/lib/configmake-linux.h @@ -1,4 +1,27 @@ /* DO NOT EDIT! GENERATED AUTOMATICALLY! */ - -#define LIBDIR "/usr/local/lib" +#define PREFIX "/var/empty/bison-3.0" +#define EXEC_PREFIX "/var/empty/bison-3.0" +#define BINDIR "/var/empty/bison-3.0/bin" +#define SBINDIR "/var/empty/bison-3.0/sbin" +#define LIBEXECDIR "/var/empty/bison-3.0/libexec" +#define DATAROOTDIR "/var/empty/bison-3.0/share" +#define DATADIR "/var/empty/bison-3.0/share" +#define SYSCONFDIR "/var/empty/bison-3.0/etc" +#define SHAREDSTATEDIR "/var/empty/bison-3.0/com" +#define LOCALSTATEDIR "/var/empty/bison-3.0/var" +#define INCLUDEDIR "/var/empty/bison-3.0/include" +#define OLDINCLUDEDIR "/usr/include" +#define DOCDIR "/var/empty/bison-3.0/share/doc/bison" +#define INFODIR "/var/empty/bison-3.0/share/info" +#define HTMLDIR "/var/empty/bison-3.0/share/doc/bison" +#define DVIDIR "/var/empty/bison-3.0/share/doc/bison" +#define PDFDIR "/var/empty/bison-3.0/share/doc/bison" +#define PSDIR "/var/empty/bison-3.0/share/doc/bison" +#define LIBDIR "/var/empty/bison-3.0/lib" +#define LISPDIR "/var/empty/bison-3.0/share/emacs/site-lisp" #define LOCALEDIR "/var/empty/bison-3.0/share/locale" +#define MANDIR "/var/empty/bison-3.0/share/man" +#define PKGDATADIR "/var/empty/bison-3.0/share/bison" +#define PKGINCLUDEDIR "/var/empty/bison-3.0/include/bison" +#define PKGLIBDIR "/var/empty/bison-3.0/lib/bison" +#define PKGLIBEXECDIR "/var/empty/bison-3.0/libexec/bison" diff --git a/contrib/tools/bison/lib/configmake.h b/contrib/tools/bison/lib/configmake.h index 8a93b4272b..18b15176ab 100644 --- a/contrib/tools/bison/lib/configmake.h +++ b/contrib/tools/bison/lib/configmake.h @@ -1,5 +1,7 @@ -#ifdef _MSC_VER - #include "configmake-win.h" +#pragma once + +#if defined(_MSC_VER) +# include "configmake-win.h" #else - #include "configmake-linux.h" +# include "configmake-linux.h" #endif diff --git a/contrib/tools/bison/lib/error.c b/contrib/tools/bison/lib/error.c index 3078dd1b51..865b29340b 100644 --- a/contrib/tools/bison/lib/error.c +++ b/contrib/tools/bison/lib/error.c @@ -159,10 +159,8 @@ flush_stdout (void) /* POSIX states that fflush (stdout) after fclose is unspecified; it is safe in glibc, but not on all other platforms. fflush (NULL) is always defined, but too draconian. */ -#if !defined(_WIN32) && !defined(_WIN64) if (0 <= stdout_fd && is_open (stdout_fd)) #endif -#endif fflush (stdout); } diff --git a/contrib/tools/bison/lib/glthread/lock.c b/contrib/tools/bison/lib/glthread/lock.c new file mode 100644 index 0000000000..f62aa301fe --- /dev/null +++ b/contrib/tools/bison/lib/glthread/lock.c @@ -0,0 +1,1057 @@ +/* Locking in multithreaded situations. + Copyright (C) 2005-2013 Free Software Foundation, Inc. + + 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 3, 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, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2005. + Based on GCC's gthr-posix.h, gthr-posix95.h, gthr-solaris.h, + gthr-win32.h. */ + +#include <config.h> + +#include "glthread/lock.h" + +/* ========================================================================= */ + +#if USE_POSIX_THREADS + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +# if HAVE_PTHREAD_RWLOCK + +# if !defined PTHREAD_RWLOCK_INITIALIZER + +int +glthread_rwlock_init_multithreaded (gl_rwlock_t *lock) +{ + int err; + + err = pthread_rwlock_init (&lock->rwlock, NULL); + if (err != 0) + return err; + lock->initialized = 1; + return 0; +} + +int +glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock) +{ + if (!lock->initialized) + { + int err; + + err = pthread_mutex_lock (&lock->guard); + if (err != 0) + return err; + if (!lock->initialized) + { + err = glthread_rwlock_init_multithreaded (lock); + if (err != 0) + { + pthread_mutex_unlock (&lock->guard); + return err; + } + } + err = pthread_mutex_unlock (&lock->guard); + if (err != 0) + return err; + } + return pthread_rwlock_rdlock (&lock->rwlock); +} + +int +glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock) +{ + if (!lock->initialized) + { + int err; + + err = pthread_mutex_lock (&lock->guard); + if (err != 0) + return err; + if (!lock->initialized) + { + err = glthread_rwlock_init_multithreaded (lock); + if (err != 0) + { + pthread_mutex_unlock (&lock->guard); + return err; + } + } + err = pthread_mutex_unlock (&lock->guard); + if (err != 0) + return err; + } + return pthread_rwlock_wrlock (&lock->rwlock); +} + +int +glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock) +{ + if (!lock->initialized) + return EINVAL; + return pthread_rwlock_unlock (&lock->rwlock); +} + +int +glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock) +{ + int err; + + if (!lock->initialized) + return EINVAL; + err = pthread_rwlock_destroy (&lock->rwlock); + if (err != 0) + return err; + lock->initialized = 0; + return 0; +} + +# endif + +# else + +int +glthread_rwlock_init_multithreaded (gl_rwlock_t *lock) +{ + int err; + + err = pthread_mutex_init (&lock->lock, NULL); + if (err != 0) + return err; + err = pthread_cond_init (&lock->waiting_readers, NULL); + if (err != 0) + return err; + err = pthread_cond_init (&lock->waiting_writers, NULL); + if (err != 0) + return err; + lock->waiting_writers_count = 0; + lock->runcount = 0; + return 0; +} + +int +glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock) +{ + int err; + + err = pthread_mutex_lock (&lock->lock); + if (err != 0) + return err; + /* Test whether only readers are currently running, and whether the runcount + field will not overflow. */ + /* POSIX says: "It is implementation-defined whether the calling thread + acquires the lock when a writer does not hold the lock and there are + writers blocked on the lock." Let's say, no: give the writers a higher + priority. */ + while (!(lock->runcount + 1 > 0 && lock->waiting_writers_count == 0)) + { + /* This thread has to wait for a while. Enqueue it among the + waiting_readers. */ + err = pthread_cond_wait (&lock->waiting_readers, &lock->lock); + if (err != 0) + { + pthread_mutex_unlock (&lock->lock); + return err; + } + } + lock->runcount++; + return pthread_mutex_unlock (&lock->lock); +} + +int +glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock) +{ + int err; + + err = pthread_mutex_lock (&lock->lock); + if (err != 0) + return err; + /* Test whether no readers or writers are currently running. */ + while (!(lock->runcount == 0)) + { + /* This thread has to wait for a while. Enqueue it among the + waiting_writers. */ + lock->waiting_writers_count++; + err = pthread_cond_wait (&lock->waiting_writers, &lock->lock); + if (err != 0) + { + lock->waiting_writers_count--; + pthread_mutex_unlock (&lock->lock); + return err; + } + lock->waiting_writers_count--; + } + lock->runcount--; /* runcount becomes -1 */ + return pthread_mutex_unlock (&lock->lock); +} + +int +glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock) +{ + int err; + + err = pthread_mutex_lock (&lock->lock); + if (err != 0) + return err; + if (lock->runcount < 0) + { + /* Drop a writer lock. */ + if (!(lock->runcount == -1)) + { + pthread_mutex_unlock (&lock->lock); + return EINVAL; + } + lock->runcount = 0; + } + else + { + /* Drop a reader lock. */ + if (!(lock->runcount > 0)) + { + pthread_mutex_unlock (&lock->lock); + return EINVAL; + } + lock->runcount--; + } + if (lock->runcount == 0) + { + /* POSIX recommends that "write locks shall take precedence over read + locks", to avoid "writer starvation". */ + if (lock->waiting_writers_count > 0) + { + /* Wake up one of the waiting writers. */ + err = pthread_cond_signal (&lock->waiting_writers); + if (err != 0) + { + pthread_mutex_unlock (&lock->lock); + return err; + } + } + else + { + /* Wake up all waiting readers. */ + err = pthread_cond_broadcast (&lock->waiting_readers); + if (err != 0) + { + pthread_mutex_unlock (&lock->lock); + return err; + } + } + } + return pthread_mutex_unlock (&lock->lock); +} + +int +glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock) +{ + int err; + + err = pthread_mutex_destroy (&lock->lock); + if (err != 0) + return err; + err = pthread_cond_destroy (&lock->waiting_readers); + if (err != 0) + return err; + err = pthread_cond_destroy (&lock->waiting_writers); + if (err != 0) + return err; + return 0; +} + +# endif + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +# if HAVE_PTHREAD_MUTEX_RECURSIVE + +# if defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER || defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP + +int +glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock) +{ + pthread_mutexattr_t attributes; + int err; + + err = pthread_mutexattr_init (&attributes); + if (err != 0) + return err; + err = pthread_mutexattr_settype (&attributes, PTHREAD_MUTEX_RECURSIVE); + if (err != 0) + { + pthread_mutexattr_destroy (&attributes); + return err; + } + err = pthread_mutex_init (lock, &attributes); + if (err != 0) + { + pthread_mutexattr_destroy (&attributes); + return err; + } + err = pthread_mutexattr_destroy (&attributes); + if (err != 0) + return err; + return 0; +} + +# else + +int +glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock) +{ + pthread_mutexattr_t attributes; + int err; + + err = pthread_mutexattr_init (&attributes); + if (err != 0) + return err; + err = pthread_mutexattr_settype (&attributes, PTHREAD_MUTEX_RECURSIVE); + if (err != 0) + { + pthread_mutexattr_destroy (&attributes); + return err; + } + err = pthread_mutex_init (&lock->recmutex, &attributes); + if (err != 0) + { + pthread_mutexattr_destroy (&attributes); + return err; + } + err = pthread_mutexattr_destroy (&attributes); + if (err != 0) + return err; + lock->initialized = 1; + return 0; +} + +int +glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock) +{ + if (!lock->initialized) + { + int err; + + err = pthread_mutex_lock (&lock->guard); + if (err != 0) + return err; + if (!lock->initialized) + { + err = glthread_recursive_lock_init_multithreaded (lock); + if (err != 0) + { + pthread_mutex_unlock (&lock->guard); + return err; + } + } + err = pthread_mutex_unlock (&lock->guard); + if (err != 0) + return err; + } + return pthread_mutex_lock (&lock->recmutex); +} + +int +glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock) +{ + if (!lock->initialized) + return EINVAL; + return pthread_mutex_unlock (&lock->recmutex); +} + +int +glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock) +{ + int err; + + if (!lock->initialized) + return EINVAL; + err = pthread_mutex_destroy (&lock->recmutex); + if (err != 0) + return err; + lock->initialized = 0; + return 0; +} + +# endif + +# else + +int +glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock) +{ + int err; + + err = pthread_mutex_init (&lock->mutex, NULL); + if (err != 0) + return err; + lock->owner = (pthread_t) 0; + lock->depth = 0; + return 0; +} + +int +glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock) +{ + pthread_t self = pthread_self (); + if (lock->owner != self) + { + int err; + + err = pthread_mutex_lock (&lock->mutex); + if (err != 0) + return err; + lock->owner = self; + } + if (++(lock->depth) == 0) /* wraparound? */ + { + lock->depth--; + return EAGAIN; + } + return 0; +} + +int +glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock) +{ + if (lock->owner != pthread_self ()) + return EPERM; + if (lock->depth == 0) + return EINVAL; + if (--(lock->depth) == 0) + { + lock->owner = (pthread_t) 0; + return pthread_mutex_unlock (&lock->mutex); + } + else + return 0; +} + +int +glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock) +{ + if (lock->owner != (pthread_t) 0) + return EBUSY; + return pthread_mutex_destroy (&lock->mutex); +} + +# endif + +/* -------------------------- gl_once_t datatype -------------------------- */ + +static const pthread_once_t fresh_once = PTHREAD_ONCE_INIT; + +int +glthread_once_singlethreaded (pthread_once_t *once_control) +{ + /* We don't know whether pthread_once_t is an integer type, a floating-point + type, a pointer type, or a structure type. */ + char *firstbyte = (char *)once_control; + if (*firstbyte == *(const char *)&fresh_once) + { + /* First time use of once_control. Invert the first byte. */ + *firstbyte = ~ *(const char *)&fresh_once; + return 1; + } + else + return 0; +} + +#endif + +/* ========================================================================= */ + +#if USE_PTH_THREADS + +/* Use the GNU Pth threads library. */ + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +/* -------------------------- gl_once_t datatype -------------------------- */ + +static void +glthread_once_call (void *arg) +{ + void (**gl_once_temp_addr) (void) = (void (**) (void)) arg; + void (*initfunction) (void) = *gl_once_temp_addr; + initfunction (); +} + +int +glthread_once_multithreaded (pth_once_t *once_control, void (*initfunction) (void)) +{ + void (*temp) (void) = initfunction; + return (!pth_once (once_control, glthread_once_call, &temp) ? errno : 0); +} + +int +glthread_once_singlethreaded (pth_once_t *once_control) +{ + /* We know that pth_once_t is an integer type. */ + if (*once_control == PTH_ONCE_INIT) + { + /* First time use of once_control. Invert the marker. */ + *once_control = ~ PTH_ONCE_INIT; + return 1; + } + else + return 0; +} + +#endif + +/* ========================================================================= */ + +#if USE_SOLARIS_THREADS + +/* Use the old Solaris threads library. */ + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +int +glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock) +{ + int err; + + err = mutex_init (&lock->mutex, USYNC_THREAD, NULL); + if (err != 0) + return err; + lock->owner = (thread_t) 0; + lock->depth = 0; + return 0; +} + +int +glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock) +{ + thread_t self = thr_self (); + if (lock->owner != self) + { + int err; + + err = mutex_lock (&lock->mutex); + if (err != 0) + return err; + lock->owner = self; + } + if (++(lock->depth) == 0) /* wraparound? */ + { + lock->depth--; + return EAGAIN; + } + return 0; +} + +int +glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock) +{ + if (lock->owner != thr_self ()) + return EPERM; + if (lock->depth == 0) + return EINVAL; + if (--(lock->depth) == 0) + { + lock->owner = (thread_t) 0; + return mutex_unlock (&lock->mutex); + } + else + return 0; +} + +int +glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock) +{ + if (lock->owner != (thread_t) 0) + return EBUSY; + return mutex_destroy (&lock->mutex); +} + +/* -------------------------- gl_once_t datatype -------------------------- */ + +int +glthread_once_multithreaded (gl_once_t *once_control, void (*initfunction) (void)) +{ + if (!once_control->inited) + { + int err; + + /* Use the mutex to guarantee that if another thread is already calling + the initfunction, this thread waits until it's finished. */ + err = mutex_lock (&once_control->mutex); + if (err != 0) + return err; + if (!once_control->inited) + { + once_control->inited = 1; + initfunction (); + } + return mutex_unlock (&once_control->mutex); + } + else + return 0; +} + +int +glthread_once_singlethreaded (gl_once_t *once_control) +{ + /* We know that gl_once_t contains an integer type. */ + if (!once_control->inited) + { + /* First time use of once_control. Invert the marker. */ + once_control->inited = ~ 0; + return 1; + } + else + return 0; +} + +#endif + +/* ========================================================================= */ + +#if USE_WINDOWS_THREADS + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +void +glthread_lock_init_func (gl_lock_t *lock) +{ + InitializeCriticalSection (&lock->lock); + lock->guard.done = 1; +} + +int +glthread_lock_lock_func (gl_lock_t *lock) +{ + if (!lock->guard.done) + { + if (InterlockedIncrement (&lock->guard.started) == 0) + /* This thread is the first one to need this lock. Initialize it. */ + glthread_lock_init (lock); + else + /* Yield the CPU while waiting for another thread to finish + initializing this lock. */ + while (!lock->guard.done) + Sleep (0); + } + EnterCriticalSection (&lock->lock); + return 0; +} + +int +glthread_lock_unlock_func (gl_lock_t *lock) +{ + if (!lock->guard.done) + return EINVAL; + LeaveCriticalSection (&lock->lock); + return 0; +} + +int +glthread_lock_destroy_func (gl_lock_t *lock) +{ + if (!lock->guard.done) + return EINVAL; + DeleteCriticalSection (&lock->lock); + lock->guard.done = 0; + return 0; +} + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +/* In this file, the waitqueues are implemented as circular arrays. */ +#define gl_waitqueue_t gl_carray_waitqueue_t + +static void +gl_waitqueue_init (gl_waitqueue_t *wq) +{ + wq->array = NULL; + wq->count = 0; + wq->alloc = 0; + wq->offset = 0; +} + +/* Enqueues the current thread, represented by an event, in a wait queue. + Returns INVALID_HANDLE_VALUE if an allocation failure occurs. */ +static HANDLE +gl_waitqueue_add (gl_waitqueue_t *wq) +{ + HANDLE event; + unsigned int index; + + if (wq->count == wq->alloc) + { + unsigned int new_alloc = 2 * wq->alloc + 1; + HANDLE *new_array = + (HANDLE *) realloc (wq->array, new_alloc * sizeof (HANDLE)); + if (new_array == NULL) + /* No more memory. */ + return INVALID_HANDLE_VALUE; + /* Now is a good opportunity to rotate the array so that its contents + starts at offset 0. */ + if (wq->offset > 0) + { + unsigned int old_count = wq->count; + unsigned int old_alloc = wq->alloc; + unsigned int old_offset = wq->offset; + unsigned int i; + if (old_offset + old_count > old_alloc) + { + unsigned int limit = old_offset + old_count - old_alloc; + for (i = 0; i < limit; i++) + new_array[old_alloc + i] = new_array[i]; + } + for (i = 0; i < old_count; i++) + new_array[i] = new_array[old_offset + i]; + wq->offset = 0; + } + wq->array = new_array; + wq->alloc = new_alloc; + } + /* Whether the created event is a manual-reset one or an auto-reset one, + does not matter, since we will wait on it only once. */ + event = CreateEvent (NULL, TRUE, FALSE, NULL); + if (event == INVALID_HANDLE_VALUE) + /* No way to allocate an event. */ + return INVALID_HANDLE_VALUE; + index = wq->offset + wq->count; + if (index >= wq->alloc) + index -= wq->alloc; + wq->array[index] = event; + wq->count++; + return event; +} + +/* Notifies the first thread from a wait queue and dequeues it. */ +static void +gl_waitqueue_notify_first (gl_waitqueue_t *wq) +{ + SetEvent (wq->array[wq->offset + 0]); + wq->offset++; + wq->count--; + if (wq->count == 0 || wq->offset == wq->alloc) + wq->offset = 0; +} + +/* Notifies all threads from a wait queue and dequeues them all. */ +static void +gl_waitqueue_notify_all (gl_waitqueue_t *wq) +{ + unsigned int i; + + for (i = 0; i < wq->count; i++) + { + unsigned int index = wq->offset + i; + if (index >= wq->alloc) + index -= wq->alloc; + SetEvent (wq->array[index]); + } + wq->count = 0; + wq->offset = 0; +} + +void +glthread_rwlock_init_func (gl_rwlock_t *lock) +{ + InitializeCriticalSection (&lock->lock); + gl_waitqueue_init (&lock->waiting_readers); + gl_waitqueue_init (&lock->waiting_writers); + lock->runcount = 0; + lock->guard.done = 1; +} + +int +glthread_rwlock_rdlock_func (gl_rwlock_t *lock) +{ + if (!lock->guard.done) + { + if (InterlockedIncrement (&lock->guard.started) == 0) + /* This thread is the first one to need this lock. Initialize it. */ + glthread_rwlock_init (lock); + else + /* Yield the CPU while waiting for another thread to finish + initializing this lock. */ + while (!lock->guard.done) + Sleep (0); + } + EnterCriticalSection (&lock->lock); + /* Test whether only readers are currently running, and whether the runcount + field will not overflow. */ + if (!(lock->runcount + 1 > 0)) + { + /* This thread has to wait for a while. Enqueue it among the + waiting_readers. */ + HANDLE event = gl_waitqueue_add (&lock->waiting_readers); + if (event != INVALID_HANDLE_VALUE) + { + DWORD result; + LeaveCriticalSection (&lock->lock); + /* Wait until another thread signals this event. */ + result = WaitForSingleObject (event, INFINITE); + if (result == WAIT_FAILED || result == WAIT_TIMEOUT) + abort (); + CloseHandle (event); + /* The thread which signalled the event already did the bookkeeping: + removed us from the waiting_readers, incremented lock->runcount. */ + if (!(lock->runcount > 0)) + abort (); + return 0; + } + else + { + /* Allocation failure. Weird. */ + do + { + LeaveCriticalSection (&lock->lock); + Sleep (1); + EnterCriticalSection (&lock->lock); + } + while (!(lock->runcount + 1 > 0)); + } + } + lock->runcount++; + LeaveCriticalSection (&lock->lock); + return 0; +} + +int +glthread_rwlock_wrlock_func (gl_rwlock_t *lock) +{ + if (!lock->guard.done) + { + if (InterlockedIncrement (&lock->guard.started) == 0) + /* This thread is the first one to need this lock. Initialize it. */ + glthread_rwlock_init (lock); + else + /* Yield the CPU while waiting for another thread to finish + initializing this lock. */ + while (!lock->guard.done) + Sleep (0); + } + EnterCriticalSection (&lock->lock); + /* Test whether no readers or writers are currently running. */ + if (!(lock->runcount == 0)) + { + /* This thread has to wait for a while. Enqueue it among the + waiting_writers. */ + HANDLE event = gl_waitqueue_add (&lock->waiting_writers); + if (event != INVALID_HANDLE_VALUE) + { + DWORD result; + LeaveCriticalSection (&lock->lock); + /* Wait until another thread signals this event. */ + result = WaitForSingleObject (event, INFINITE); + if (result == WAIT_FAILED || result == WAIT_TIMEOUT) + abort (); + CloseHandle (event); + /* The thread which signalled the event already did the bookkeeping: + removed us from the waiting_writers, set lock->runcount = -1. */ + if (!(lock->runcount == -1)) + abort (); + return 0; + } + else + { + /* Allocation failure. Weird. */ + do + { + LeaveCriticalSection (&lock->lock); + Sleep (1); + EnterCriticalSection (&lock->lock); + } + while (!(lock->runcount == 0)); + } + } + lock->runcount--; /* runcount becomes -1 */ + LeaveCriticalSection (&lock->lock); + return 0; +} + +int +glthread_rwlock_unlock_func (gl_rwlock_t *lock) +{ + if (!lock->guard.done) + return EINVAL; + EnterCriticalSection (&lock->lock); + if (lock->runcount < 0) + { + /* Drop a writer lock. */ + if (!(lock->runcount == -1)) + abort (); + lock->runcount = 0; + } + else + { + /* Drop a reader lock. */ + if (!(lock->runcount > 0)) + { + LeaveCriticalSection (&lock->lock); + return EPERM; + } + lock->runcount--; + } + if (lock->runcount == 0) + { + /* POSIX recommends that "write locks shall take precedence over read + locks", to avoid "writer starvation". */ + if (lock->waiting_writers.count > 0) + { + /* Wake up one of the waiting writers. */ + lock->runcount--; + gl_waitqueue_notify_first (&lock->waiting_writers); + } + else + { + /* Wake up all waiting readers. */ + lock->runcount += lock->waiting_readers.count; + gl_waitqueue_notify_all (&lock->waiting_readers); + } + } + LeaveCriticalSection (&lock->lock); + return 0; +} + +int +glthread_rwlock_destroy_func (gl_rwlock_t *lock) +{ + if (!lock->guard.done) + return EINVAL; + if (lock->runcount != 0) + return EBUSY; + DeleteCriticalSection (&lock->lock); + if (lock->waiting_readers.array != NULL) + free (lock->waiting_readers.array); + if (lock->waiting_writers.array != NULL) + free (lock->waiting_writers.array); + lock->guard.done = 0; + return 0; +} + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +void +glthread_recursive_lock_init_func (gl_recursive_lock_t *lock) +{ + lock->owner = 0; + lock->depth = 0; + InitializeCriticalSection (&lock->lock); + lock->guard.done = 1; +} + +int +glthread_recursive_lock_lock_func (gl_recursive_lock_t *lock) +{ + if (!lock->guard.done) + { + if (InterlockedIncrement (&lock->guard.started) == 0) + /* This thread is the first one to need this lock. Initialize it. */ + glthread_recursive_lock_init (lock); + else + /* Yield the CPU while waiting for another thread to finish + initializing this lock. */ + while (!lock->guard.done) + Sleep (0); + } + { + DWORD self = GetCurrentThreadId (); + if (lock->owner != self) + { + EnterCriticalSection (&lock->lock); + lock->owner = self; + } + if (++(lock->depth) == 0) /* wraparound? */ + { + lock->depth--; + return EAGAIN; + } + } + return 0; +} + +int +glthread_recursive_lock_unlock_func (gl_recursive_lock_t *lock) +{ + if (lock->owner != GetCurrentThreadId ()) + return EPERM; + if (lock->depth == 0) + return EINVAL; + if (--(lock->depth) == 0) + { + lock->owner = 0; + LeaveCriticalSection (&lock->lock); + } + return 0; +} + +int +glthread_recursive_lock_destroy_func (gl_recursive_lock_t *lock) +{ + if (lock->owner != 0) + return EBUSY; + DeleteCriticalSection (&lock->lock); + lock->guard.done = 0; + return 0; +} + +/* -------------------------- gl_once_t datatype -------------------------- */ + +void +glthread_once_func (gl_once_t *once_control, void (*initfunction) (void)) +{ + if (once_control->inited <= 0) + { + if (InterlockedIncrement (&once_control->started) == 0) + { + /* This thread is the first one to come to this once_control. */ + InitializeCriticalSection (&once_control->lock); + EnterCriticalSection (&once_control->lock); + once_control->inited = 0; + initfunction (); + once_control->inited = 1; + LeaveCriticalSection (&once_control->lock); + } + else + { + /* Undo last operation. */ + InterlockedDecrement (&once_control->started); + /* Some other thread has already started the initialization. + Yield the CPU while waiting for the other thread to finish + initializing and taking the lock. */ + while (once_control->inited < 0) + Sleep (0); + if (once_control->inited <= 0) + { + /* Take the lock. This blocks until the other thread has + finished calling the initfunction. */ + EnterCriticalSection (&once_control->lock); + LeaveCriticalSection (&once_control->lock); + if (!(once_control->inited > 0)) + abort (); + } + } + } +} + +#endif + +/* ========================================================================= */ diff --git a/contrib/tools/bison/lib/glthread/lock.h b/contrib/tools/bison/lib/glthread/lock.h new file mode 100644 index 0000000000..42228df80f --- /dev/null +++ b/contrib/tools/bison/lib/glthread/lock.h @@ -0,0 +1,927 @@ +/* Locking in multithreaded situations. + Copyright (C) 2005-2013 Free Software Foundation, Inc. + + 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 3, 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, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2005. + Based on GCC's gthr-posix.h, gthr-posix95.h, gthr-solaris.h, + gthr-win32.h. */ + +/* This file contains locking primitives for use with a given thread library. + It does not contain primitives for creating threads or for other + synchronization primitives. + + Normal (non-recursive) locks: + Type: gl_lock_t + Declaration: gl_lock_define(extern, name) + Initializer: gl_lock_define_initialized(, name) + Initialization: gl_lock_init (name); + Taking the lock: gl_lock_lock (name); + Releasing the lock: gl_lock_unlock (name); + De-initialization: gl_lock_destroy (name); + Equivalent functions with control of error handling: + Initialization: err = glthread_lock_init (&name); + Taking the lock: err = glthread_lock_lock (&name); + Releasing the lock: err = glthread_lock_unlock (&name); + De-initialization: err = glthread_lock_destroy (&name); + + Read-Write (non-recursive) locks: + Type: gl_rwlock_t + Declaration: gl_rwlock_define(extern, name) + Initializer: gl_rwlock_define_initialized(, name) + Initialization: gl_rwlock_init (name); + Taking the lock: gl_rwlock_rdlock (name); + gl_rwlock_wrlock (name); + Releasing the lock: gl_rwlock_unlock (name); + De-initialization: gl_rwlock_destroy (name); + Equivalent functions with control of error handling: + Initialization: err = glthread_rwlock_init (&name); + Taking the lock: err = glthread_rwlock_rdlock (&name); + err = glthread_rwlock_wrlock (&name); + Releasing the lock: err = glthread_rwlock_unlock (&name); + De-initialization: err = glthread_rwlock_destroy (&name); + + Recursive locks: + Type: gl_recursive_lock_t + Declaration: gl_recursive_lock_define(extern, name) + Initializer: gl_recursive_lock_define_initialized(, name) + Initialization: gl_recursive_lock_init (name); + Taking the lock: gl_recursive_lock_lock (name); + Releasing the lock: gl_recursive_lock_unlock (name); + De-initialization: gl_recursive_lock_destroy (name); + Equivalent functions with control of error handling: + Initialization: err = glthread_recursive_lock_init (&name); + Taking the lock: err = glthread_recursive_lock_lock (&name); + Releasing the lock: err = glthread_recursive_lock_unlock (&name); + De-initialization: err = glthread_recursive_lock_destroy (&name); + + Once-only execution: + Type: gl_once_t + Initializer: gl_once_define(extern, name) + Execution: gl_once (name, initfunction); + Equivalent functions with control of error handling: + Execution: err = glthread_once (&name, initfunction); +*/ + + +#ifndef _LOCK_H +#define _LOCK_H + +#include <errno.h> +#include <stdlib.h> + +/* ========================================================================= */ + +#if USE_POSIX_THREADS + +/* Use the POSIX threads library. */ + +# include <pthread.h> + +# ifdef __cplusplus +extern "C" { +# endif + +# if PTHREAD_IN_USE_DETECTION_HARD + +/* The pthread_in_use() detection needs to be done at runtime. */ +# define pthread_in_use() \ + glthread_in_use () +extern int glthread_in_use (void); + +# endif + +# if USE_POSIX_THREADS_WEAK + +/* Use weak references to the POSIX threads library. */ + +/* Weak references avoid dragging in external libraries if the other parts + of the program don't use them. Here we use them, because we don't want + every program that uses libintl to depend on libpthread. This assumes + that libpthread would not be loaded after libintl; i.e. if libintl is + loaded first, by an executable that does not depend on libpthread, and + then a module is dynamically loaded that depends on libpthread, libintl + will not be multithread-safe. */ + +/* The way to test at runtime whether libpthread is present is to test + whether a function pointer's value, such as &pthread_mutex_init, is + non-NULL. However, some versions of GCC have a bug through which, in + PIC mode, &foo != NULL always evaluates to true if there is a direct + call to foo(...) in the same function. To avoid this, we test the + address of a function in libpthread that we don't use. */ + +# pragma weak pthread_mutex_init +# pragma weak pthread_mutex_lock +# pragma weak pthread_mutex_unlock +# pragma weak pthread_mutex_destroy +# pragma weak pthread_rwlock_init +# pragma weak pthread_rwlock_rdlock +# pragma weak pthread_rwlock_wrlock +# pragma weak pthread_rwlock_unlock +# pragma weak pthread_rwlock_destroy +# pragma weak pthread_once +# pragma weak pthread_cond_init +# pragma weak pthread_cond_wait +# pragma weak pthread_cond_signal +# pragma weak pthread_cond_broadcast +# pragma weak pthread_cond_destroy +# pragma weak pthread_mutexattr_init +# pragma weak pthread_mutexattr_settype +# pragma weak pthread_mutexattr_destroy +# ifndef pthread_self +# pragma weak pthread_self +# endif + +# if !PTHREAD_IN_USE_DETECTION_HARD +# pragma weak pthread_cancel +# define pthread_in_use() (pthread_cancel != NULL) +# endif + +# else + +# if !PTHREAD_IN_USE_DETECTION_HARD +# define pthread_in_use() 1 +# endif + +# endif + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +typedef pthread_mutex_t gl_lock_t; +# define gl_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS pthread_mutex_t NAME; +# define gl_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS pthread_mutex_t NAME = gl_lock_initializer; +# define gl_lock_initializer \ + PTHREAD_MUTEX_INITIALIZER +# define glthread_lock_init(LOCK) \ + (pthread_in_use () ? pthread_mutex_init (LOCK, NULL) : 0) +# define glthread_lock_lock(LOCK) \ + (pthread_in_use () ? pthread_mutex_lock (LOCK) : 0) +# define glthread_lock_unlock(LOCK) \ + (pthread_in_use () ? pthread_mutex_unlock (LOCK) : 0) +# define glthread_lock_destroy(LOCK) \ + (pthread_in_use () ? pthread_mutex_destroy (LOCK) : 0) + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +# if HAVE_PTHREAD_RWLOCK + +# ifdef PTHREAD_RWLOCK_INITIALIZER + +typedef pthread_rwlock_t gl_rwlock_t; +# define gl_rwlock_define(STORAGECLASS, NAME) \ + STORAGECLASS pthread_rwlock_t NAME; +# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS pthread_rwlock_t NAME = gl_rwlock_initializer; +# define gl_rwlock_initializer \ + PTHREAD_RWLOCK_INITIALIZER +# define glthread_rwlock_init(LOCK) \ + (pthread_in_use () ? pthread_rwlock_init (LOCK, NULL) : 0) +# define glthread_rwlock_rdlock(LOCK) \ + (pthread_in_use () ? pthread_rwlock_rdlock (LOCK) : 0) +# define glthread_rwlock_wrlock(LOCK) \ + (pthread_in_use () ? pthread_rwlock_wrlock (LOCK) : 0) +# define glthread_rwlock_unlock(LOCK) \ + (pthread_in_use () ? pthread_rwlock_unlock (LOCK) : 0) +# define glthread_rwlock_destroy(LOCK) \ + (pthread_in_use () ? pthread_rwlock_destroy (LOCK) : 0) + +# else + +typedef struct + { + int initialized; + pthread_mutex_t guard; /* protects the initialization */ + pthread_rwlock_t rwlock; /* read-write lock */ + } + gl_rwlock_t; +# define gl_rwlock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_rwlock_t NAME; +# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_rwlock_t NAME = gl_rwlock_initializer; +# define gl_rwlock_initializer \ + { 0, PTHREAD_MUTEX_INITIALIZER } +# define glthread_rwlock_init(LOCK) \ + (pthread_in_use () ? glthread_rwlock_init_multithreaded (LOCK) : 0) +# define glthread_rwlock_rdlock(LOCK) \ + (pthread_in_use () ? glthread_rwlock_rdlock_multithreaded (LOCK) : 0) +# define glthread_rwlock_wrlock(LOCK) \ + (pthread_in_use () ? glthread_rwlock_wrlock_multithreaded (LOCK) : 0) +# define glthread_rwlock_unlock(LOCK) \ + (pthread_in_use () ? glthread_rwlock_unlock_multithreaded (LOCK) : 0) +# define glthread_rwlock_destroy(LOCK) \ + (pthread_in_use () ? glthread_rwlock_destroy_multithreaded (LOCK) : 0) +extern int glthread_rwlock_init_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock); + +# endif + +# else + +typedef struct + { + pthread_mutex_t lock; /* protects the remaining fields */ + pthread_cond_t waiting_readers; /* waiting readers */ + pthread_cond_t waiting_writers; /* waiting writers */ + unsigned int waiting_writers_count; /* number of waiting writers */ + int runcount; /* number of readers running, or -1 when a writer runs */ + } + gl_rwlock_t; +# define gl_rwlock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_rwlock_t NAME; +# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_rwlock_t NAME = gl_rwlock_initializer; +# define gl_rwlock_initializer \ + { PTHREAD_MUTEX_INITIALIZER, PTHREAD_COND_INITIALIZER, PTHREAD_COND_INITIALIZER, 0, 0 } +# define glthread_rwlock_init(LOCK) \ + (pthread_in_use () ? glthread_rwlock_init_multithreaded (LOCK) : 0) +# define glthread_rwlock_rdlock(LOCK) \ + (pthread_in_use () ? glthread_rwlock_rdlock_multithreaded (LOCK) : 0) +# define glthread_rwlock_wrlock(LOCK) \ + (pthread_in_use () ? glthread_rwlock_wrlock_multithreaded (LOCK) : 0) +# define glthread_rwlock_unlock(LOCK) \ + (pthread_in_use () ? glthread_rwlock_unlock_multithreaded (LOCK) : 0) +# define glthread_rwlock_destroy(LOCK) \ + (pthread_in_use () ? glthread_rwlock_destroy_multithreaded (LOCK) : 0) +extern int glthread_rwlock_init_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_rdlock_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_wrlock_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_unlock_multithreaded (gl_rwlock_t *lock); +extern int glthread_rwlock_destroy_multithreaded (gl_rwlock_t *lock); + +# endif + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +# if HAVE_PTHREAD_MUTEX_RECURSIVE + +# if defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER || defined PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP + +typedef pthread_mutex_t gl_recursive_lock_t; +# define gl_recursive_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS pthread_mutex_t NAME; +# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS pthread_mutex_t NAME = gl_recursive_lock_initializer; +# ifdef PTHREAD_RECURSIVE_MUTEX_INITIALIZER +# define gl_recursive_lock_initializer \ + PTHREAD_RECURSIVE_MUTEX_INITIALIZER +# else +# define gl_recursive_lock_initializer \ + PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP +# endif +# define glthread_recursive_lock_init(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_lock(LOCK) \ + (pthread_in_use () ? pthread_mutex_lock (LOCK) : 0) +# define glthread_recursive_lock_unlock(LOCK) \ + (pthread_in_use () ? pthread_mutex_unlock (LOCK) : 0) +# define glthread_recursive_lock_destroy(LOCK) \ + (pthread_in_use () ? pthread_mutex_destroy (LOCK) : 0) +extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock); + +# else + +typedef struct + { + pthread_mutex_t recmutex; /* recursive mutex */ + pthread_mutex_t guard; /* protects the initialization */ + int initialized; + } + gl_recursive_lock_t; +# define gl_recursive_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME; +# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer; +# define gl_recursive_lock_initializer \ + { PTHREAD_MUTEX_INITIALIZER, PTHREAD_MUTEX_INITIALIZER, 0 } +# define glthread_recursive_lock_init(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_lock(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_lock_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_unlock(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_unlock_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_destroy(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_destroy_multithreaded (LOCK) : 0) +extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock); + +# endif + +# else + +/* Old versions of POSIX threads on Solaris did not have recursive locks. + We have to implement them ourselves. */ + +typedef struct + { + pthread_mutex_t mutex; + pthread_t owner; + unsigned long depth; + } + gl_recursive_lock_t; +# define gl_recursive_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME; +# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer; +# define gl_recursive_lock_initializer \ + { PTHREAD_MUTEX_INITIALIZER, (pthread_t) 0, 0 } +# define glthread_recursive_lock_init(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_lock(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_lock_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_unlock(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_unlock_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_destroy(LOCK) \ + (pthread_in_use () ? glthread_recursive_lock_destroy_multithreaded (LOCK) : 0) +extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock); + +# endif + +/* -------------------------- gl_once_t datatype -------------------------- */ + +typedef pthread_once_t gl_once_t; +# define gl_once_define(STORAGECLASS, NAME) \ + STORAGECLASS pthread_once_t NAME = PTHREAD_ONCE_INIT; +# define glthread_once(ONCE_CONTROL, INITFUNCTION) \ + (pthread_in_use () \ + ? pthread_once (ONCE_CONTROL, INITFUNCTION) \ + : (glthread_once_singlethreaded (ONCE_CONTROL) ? (INITFUNCTION (), 0) : 0)) +extern int glthread_once_singlethreaded (pthread_once_t *once_control); + +# ifdef __cplusplus +} +# endif + +#endif + +/* ========================================================================= */ + +#if USE_PTH_THREADS + +/* Use the GNU Pth threads library. */ + +# include <pth.h> + +# ifdef __cplusplus +extern "C" { +# endif + +# if USE_PTH_THREADS_WEAK + +/* Use weak references to the GNU Pth threads library. */ + +# pragma weak pth_mutex_init +# pragma weak pth_mutex_acquire +# pragma weak pth_mutex_release +# pragma weak pth_rwlock_init +# pragma weak pth_rwlock_acquire +# pragma weak pth_rwlock_release +# pragma weak pth_once + +# pragma weak pth_cancel +# define pth_in_use() (pth_cancel != NULL) + +# else + +# define pth_in_use() 1 + +# endif + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +typedef pth_mutex_t gl_lock_t; +# define gl_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS pth_mutex_t NAME; +# define gl_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS pth_mutex_t NAME = gl_lock_initializer; +# define gl_lock_initializer \ + PTH_MUTEX_INIT +# define glthread_lock_init(LOCK) \ + (pth_in_use () && !pth_mutex_init (LOCK) ? errno : 0) +# define glthread_lock_lock(LOCK) \ + (pth_in_use () && !pth_mutex_acquire (LOCK, 0, NULL) ? errno : 0) +# define glthread_lock_unlock(LOCK) \ + (pth_in_use () && !pth_mutex_release (LOCK) ? errno : 0) +# define glthread_lock_destroy(LOCK) \ + ((void)(LOCK), 0) + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +typedef pth_rwlock_t gl_rwlock_t; +# define gl_rwlock_define(STORAGECLASS, NAME) \ + STORAGECLASS pth_rwlock_t NAME; +# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS pth_rwlock_t NAME = gl_rwlock_initializer; +# define gl_rwlock_initializer \ + PTH_RWLOCK_INIT +# define glthread_rwlock_init(LOCK) \ + (pth_in_use () && !pth_rwlock_init (LOCK) ? errno : 0) +# define glthread_rwlock_rdlock(LOCK) \ + (pth_in_use () && !pth_rwlock_acquire (LOCK, PTH_RWLOCK_RD, 0, NULL) ? errno : 0) +# define glthread_rwlock_wrlock(LOCK) \ + (pth_in_use () && !pth_rwlock_acquire (LOCK, PTH_RWLOCK_RW, 0, NULL) ? errno : 0) +# define glthread_rwlock_unlock(LOCK) \ + (pth_in_use () && !pth_rwlock_release (LOCK) ? errno : 0) +# define glthread_rwlock_destroy(LOCK) \ + ((void)(LOCK), 0) + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +/* In Pth, mutexes are recursive by default. */ +typedef pth_mutex_t gl_recursive_lock_t; +# define gl_recursive_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS pth_mutex_t NAME; +# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS pth_mutex_t NAME = gl_recursive_lock_initializer; +# define gl_recursive_lock_initializer \ + PTH_MUTEX_INIT +# define glthread_recursive_lock_init(LOCK) \ + (pth_in_use () && !pth_mutex_init (LOCK) ? errno : 0) +# define glthread_recursive_lock_lock(LOCK) \ + (pth_in_use () && !pth_mutex_acquire (LOCK, 0, NULL) ? errno : 0) +# define glthread_recursive_lock_unlock(LOCK) \ + (pth_in_use () && !pth_mutex_release (LOCK) ? errno : 0) +# define glthread_recursive_lock_destroy(LOCK) \ + ((void)(LOCK), 0) + +/* -------------------------- gl_once_t datatype -------------------------- */ + +typedef pth_once_t gl_once_t; +# define gl_once_define(STORAGECLASS, NAME) \ + STORAGECLASS pth_once_t NAME = PTH_ONCE_INIT; +# define glthread_once(ONCE_CONTROL, INITFUNCTION) \ + (pth_in_use () \ + ? glthread_once_multithreaded (ONCE_CONTROL, INITFUNCTION) \ + : (glthread_once_singlethreaded (ONCE_CONTROL) ? (INITFUNCTION (), 0) : 0)) +extern int glthread_once_multithreaded (pth_once_t *once_control, void (*initfunction) (void)); +extern int glthread_once_singlethreaded (pth_once_t *once_control); + +# ifdef __cplusplus +} +# endif + +#endif + +/* ========================================================================= */ + +#if USE_SOLARIS_THREADS + +/* Use the old Solaris threads library. */ + +# include <thread.h> +# error #include <synch.h> + +# ifdef __cplusplus +extern "C" { +# endif + +# if USE_SOLARIS_THREADS_WEAK + +/* Use weak references to the old Solaris threads library. */ + +# pragma weak mutex_init +# pragma weak mutex_lock +# pragma weak mutex_unlock +# pragma weak mutex_destroy +# pragma weak rwlock_init +# pragma weak rw_rdlock +# pragma weak rw_wrlock +# pragma weak rw_unlock +# pragma weak rwlock_destroy +# pragma weak thr_self + +# pragma weak thr_suspend +# define thread_in_use() (thr_suspend != NULL) + +# else + +# define thread_in_use() 1 + +# endif + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +typedef mutex_t gl_lock_t; +# define gl_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS mutex_t NAME; +# define gl_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS mutex_t NAME = gl_lock_initializer; +# define gl_lock_initializer \ + DEFAULTMUTEX +# define glthread_lock_init(LOCK) \ + (thread_in_use () ? mutex_init (LOCK, USYNC_THREAD, NULL) : 0) +# define glthread_lock_lock(LOCK) \ + (thread_in_use () ? mutex_lock (LOCK) : 0) +# define glthread_lock_unlock(LOCK) \ + (thread_in_use () ? mutex_unlock (LOCK) : 0) +# define glthread_lock_destroy(LOCK) \ + (thread_in_use () ? mutex_destroy (LOCK) : 0) + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +typedef rwlock_t gl_rwlock_t; +# define gl_rwlock_define(STORAGECLASS, NAME) \ + STORAGECLASS rwlock_t NAME; +# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS rwlock_t NAME = gl_rwlock_initializer; +# define gl_rwlock_initializer \ + DEFAULTRWLOCK +# define glthread_rwlock_init(LOCK) \ + (thread_in_use () ? rwlock_init (LOCK, USYNC_THREAD, NULL) : 0) +# define glthread_rwlock_rdlock(LOCK) \ + (thread_in_use () ? rw_rdlock (LOCK) : 0) +# define glthread_rwlock_wrlock(LOCK) \ + (thread_in_use () ? rw_wrlock (LOCK) : 0) +# define glthread_rwlock_unlock(LOCK) \ + (thread_in_use () ? rw_unlock (LOCK) : 0) +# define glthread_rwlock_destroy(LOCK) \ + (thread_in_use () ? rwlock_destroy (LOCK) : 0) + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +/* Old Solaris threads did not have recursive locks. + We have to implement them ourselves. */ + +typedef struct + { + mutex_t mutex; + thread_t owner; + unsigned long depth; + } + gl_recursive_lock_t; +# define gl_recursive_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME; +# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer; +# define gl_recursive_lock_initializer \ + { DEFAULTMUTEX, (thread_t) 0, 0 } +# define glthread_recursive_lock_init(LOCK) \ + (thread_in_use () ? glthread_recursive_lock_init_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_lock(LOCK) \ + (thread_in_use () ? glthread_recursive_lock_lock_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_unlock(LOCK) \ + (thread_in_use () ? glthread_recursive_lock_unlock_multithreaded (LOCK) : 0) +# define glthread_recursive_lock_destroy(LOCK) \ + (thread_in_use () ? glthread_recursive_lock_destroy_multithreaded (LOCK) : 0) +extern int glthread_recursive_lock_init_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_lock_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_unlock_multithreaded (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_destroy_multithreaded (gl_recursive_lock_t *lock); + +/* -------------------------- gl_once_t datatype -------------------------- */ + +typedef struct + { + volatile int inited; + mutex_t mutex; + } + gl_once_t; +# define gl_once_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_once_t NAME = { 0, DEFAULTMUTEX }; +# define glthread_once(ONCE_CONTROL, INITFUNCTION) \ + (thread_in_use () \ + ? glthread_once_multithreaded (ONCE_CONTROL, INITFUNCTION) \ + : (glthread_once_singlethreaded (ONCE_CONTROL) ? (INITFUNCTION (), 0) : 0)) +extern int glthread_once_multithreaded (gl_once_t *once_control, void (*initfunction) (void)); +extern int glthread_once_singlethreaded (gl_once_t *once_control); + +# ifdef __cplusplus +} +# endif + +#endif + +/* ========================================================================= */ + +#if USE_WINDOWS_THREADS + +# define WIN32_LEAN_AND_MEAN /* avoid including junk */ +# include <windows.h> + +# ifdef __cplusplus +extern "C" { +# endif + +/* We can use CRITICAL_SECTION directly, rather than the native Windows Event, + Mutex, Semaphore types, because + - we need only to synchronize inside a single process (address space), + not inter-process locking, + - we don't need to support trylock operations. (TryEnterCriticalSection + does not work on Windows 95/98/ME. Packages that need trylock usually + define their own mutex type.) */ + +/* There is no way to statically initialize a CRITICAL_SECTION. It needs + to be done lazily, once only. For this we need spinlocks. */ + +typedef struct { volatile int done; volatile long started; } gl_spinlock_t; + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +typedef struct + { + gl_spinlock_t guard; /* protects the initialization */ + CRITICAL_SECTION lock; + } + gl_lock_t; +# define gl_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_lock_t NAME; +# define gl_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_lock_t NAME = gl_lock_initializer; +# define gl_lock_initializer \ + { { 0, -1 } } +# define glthread_lock_init(LOCK) \ + (glthread_lock_init_func (LOCK), 0) +# define glthread_lock_lock(LOCK) \ + glthread_lock_lock_func (LOCK) +# define glthread_lock_unlock(LOCK) \ + glthread_lock_unlock_func (LOCK) +# define glthread_lock_destroy(LOCK) \ + glthread_lock_destroy_func (LOCK) +extern void glthread_lock_init_func (gl_lock_t *lock); +extern int glthread_lock_lock_func (gl_lock_t *lock); +extern int glthread_lock_unlock_func (gl_lock_t *lock); +extern int glthread_lock_destroy_func (gl_lock_t *lock); + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +/* It is impossible to implement read-write locks using plain locks, without + introducing an extra thread dedicated to managing read-write locks. + Therefore here we need to use the low-level Event type. */ + +typedef struct + { + HANDLE *array; /* array of waiting threads, each represented by an event */ + unsigned int count; /* number of waiting threads */ + unsigned int alloc; /* length of allocated array */ + unsigned int offset; /* index of first waiting thread in array */ + } + gl_carray_waitqueue_t; +typedef struct + { + gl_spinlock_t guard; /* protects the initialization */ + CRITICAL_SECTION lock; /* protects the remaining fields */ + gl_carray_waitqueue_t waiting_readers; /* waiting readers */ + gl_carray_waitqueue_t waiting_writers; /* waiting writers */ + int runcount; /* number of readers running, or -1 when a writer runs */ + } + gl_rwlock_t; +# define gl_rwlock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_rwlock_t NAME; +# define gl_rwlock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_rwlock_t NAME = gl_rwlock_initializer; +# define gl_rwlock_initializer \ + { { 0, -1 } } +# define glthread_rwlock_init(LOCK) \ + (glthread_rwlock_init_func (LOCK), 0) +# define glthread_rwlock_rdlock(LOCK) \ + glthread_rwlock_rdlock_func (LOCK) +# define glthread_rwlock_wrlock(LOCK) \ + glthread_rwlock_wrlock_func (LOCK) +# define glthread_rwlock_unlock(LOCK) \ + glthread_rwlock_unlock_func (LOCK) +# define glthread_rwlock_destroy(LOCK) \ + glthread_rwlock_destroy_func (LOCK) +extern void glthread_rwlock_init_func (gl_rwlock_t *lock); +extern int glthread_rwlock_rdlock_func (gl_rwlock_t *lock); +extern int glthread_rwlock_wrlock_func (gl_rwlock_t *lock); +extern int glthread_rwlock_unlock_func (gl_rwlock_t *lock); +extern int glthread_rwlock_destroy_func (gl_rwlock_t *lock); + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +/* The native Windows documentation says that CRITICAL_SECTION already + implements a recursive lock. But we need not rely on it: It's easy to + implement a recursive lock without this assumption. */ + +typedef struct + { + gl_spinlock_t guard; /* protects the initialization */ + DWORD owner; + unsigned long depth; + CRITICAL_SECTION lock; + } + gl_recursive_lock_t; +# define gl_recursive_lock_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME; +# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \ + STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer; +# define gl_recursive_lock_initializer \ + { { 0, -1 }, 0, 0 } +# define glthread_recursive_lock_init(LOCK) \ + (glthread_recursive_lock_init_func (LOCK), 0) +# define glthread_recursive_lock_lock(LOCK) \ + glthread_recursive_lock_lock_func (LOCK) +# define glthread_recursive_lock_unlock(LOCK) \ + glthread_recursive_lock_unlock_func (LOCK) +# define glthread_recursive_lock_destroy(LOCK) \ + glthread_recursive_lock_destroy_func (LOCK) +extern void glthread_recursive_lock_init_func (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_lock_func (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_unlock_func (gl_recursive_lock_t *lock); +extern int glthread_recursive_lock_destroy_func (gl_recursive_lock_t *lock); + +/* -------------------------- gl_once_t datatype -------------------------- */ + +typedef struct + { + volatile int inited; + volatile long started; + CRITICAL_SECTION lock; + } + gl_once_t; +# define gl_once_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_once_t NAME = { -1, -1 }; +# define glthread_once(ONCE_CONTROL, INITFUNCTION) \ + (glthread_once_func (ONCE_CONTROL, INITFUNCTION), 0) +extern void glthread_once_func (gl_once_t *once_control, void (*initfunction) (void)); + +# ifdef __cplusplus +} +# endif + +#endif + +/* ========================================================================= */ + +#if !(USE_POSIX_THREADS || USE_PTH_THREADS || USE_SOLARIS_THREADS || USE_WINDOWS_THREADS) + +/* Provide dummy implementation if threads are not supported. */ + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +typedef int gl_lock_t; +# define gl_lock_define(STORAGECLASS, NAME) +# define gl_lock_define_initialized(STORAGECLASS, NAME) +# define glthread_lock_init(NAME) 0 +# define glthread_lock_lock(NAME) 0 +# define glthread_lock_unlock(NAME) 0 +# define glthread_lock_destroy(NAME) 0 + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +typedef int gl_rwlock_t; +# define gl_rwlock_define(STORAGECLASS, NAME) +# define gl_rwlock_define_initialized(STORAGECLASS, NAME) +# define glthread_rwlock_init(NAME) 0 +# define glthread_rwlock_rdlock(NAME) 0 +# define glthread_rwlock_wrlock(NAME) 0 +# define glthread_rwlock_unlock(NAME) 0 +# define glthread_rwlock_destroy(NAME) 0 + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +typedef int gl_recursive_lock_t; +# define gl_recursive_lock_define(STORAGECLASS, NAME) +# define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) +# define glthread_recursive_lock_init(NAME) 0 +# define glthread_recursive_lock_lock(NAME) 0 +# define glthread_recursive_lock_unlock(NAME) 0 +# define glthread_recursive_lock_destroy(NAME) 0 + +/* -------------------------- gl_once_t datatype -------------------------- */ + +typedef int gl_once_t; +# define gl_once_define(STORAGECLASS, NAME) \ + STORAGECLASS gl_once_t NAME = 0; +# define glthread_once(ONCE_CONTROL, INITFUNCTION) \ + (*(ONCE_CONTROL) == 0 ? (*(ONCE_CONTROL) = ~ 0, INITFUNCTION (), 0) : 0) + +#endif + +/* ========================================================================= */ + +/* Macros with built-in error handling. */ + +/* -------------------------- gl_lock_t datatype -------------------------- */ + +#define gl_lock_init(NAME) \ + do \ + { \ + if (glthread_lock_init (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_lock_lock(NAME) \ + do \ + { \ + if (glthread_lock_lock (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_lock_unlock(NAME) \ + do \ + { \ + if (glthread_lock_unlock (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_lock_destroy(NAME) \ + do \ + { \ + if (glthread_lock_destroy (&NAME)) \ + abort (); \ + } \ + while (0) + +/* ------------------------- gl_rwlock_t datatype ------------------------- */ + +#define gl_rwlock_init(NAME) \ + do \ + { \ + if (glthread_rwlock_init (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_rwlock_rdlock(NAME) \ + do \ + { \ + if (glthread_rwlock_rdlock (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_rwlock_wrlock(NAME) \ + do \ + { \ + if (glthread_rwlock_wrlock (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_rwlock_unlock(NAME) \ + do \ + { \ + if (glthread_rwlock_unlock (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_rwlock_destroy(NAME) \ + do \ + { \ + if (glthread_rwlock_destroy (&NAME)) \ + abort (); \ + } \ + while (0) + +/* --------------------- gl_recursive_lock_t datatype --------------------- */ + +#define gl_recursive_lock_init(NAME) \ + do \ + { \ + if (glthread_recursive_lock_init (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_recursive_lock_lock(NAME) \ + do \ + { \ + if (glthread_recursive_lock_lock (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_recursive_lock_unlock(NAME) \ + do \ + { \ + if (glthread_recursive_lock_unlock (&NAME)) \ + abort (); \ + } \ + while (0) +#define gl_recursive_lock_destroy(NAME) \ + do \ + { \ + if (glthread_recursive_lock_destroy (&NAME)) \ + abort (); \ + } \ + while (0) + +/* -------------------------- gl_once_t datatype -------------------------- */ + +#define gl_once(NAME, INITFUNCTION) \ + do \ + { \ + if (glthread_once (&NAME, INITFUNCTION)) \ + abort (); \ + } \ + while (0) + +/* ========================================================================= */ + +#endif /* _LOCK_H */ diff --git a/contrib/tools/bison/lib/glthread/threadlib.c b/contrib/tools/bison/lib/glthread/threadlib.c new file mode 100644 index 0000000000..b447657302 --- /dev/null +++ b/contrib/tools/bison/lib/glthread/threadlib.c @@ -0,0 +1,73 @@ +/* Multithreading primitives. + Copyright (C) 2005-2013 Free Software Foundation, Inc. + + 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 3, 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, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2005. */ + +#include <config.h> + +/* ========================================================================= */ + +#if USE_POSIX_THREADS + +/* Use the POSIX threads library. */ + +# include <pthread.h> +# include <stdlib.h> + +# if PTHREAD_IN_USE_DETECTION_HARD + +/* The function to be executed by a dummy thread. */ +static void * +dummy_thread_func (void *arg) +{ + return arg; +} + +int +glthread_in_use (void) +{ + static int tested; + static int result; /* 1: linked with -lpthread, 0: only with libc */ + + if (!tested) + { + pthread_t thread; + + if (pthread_create (&thread, NULL, dummy_thread_func, NULL) != 0) + /* Thread creation failed. */ + result = 0; + else + { + /* Thread creation works. */ + void *retval; + if (pthread_join (thread, &retval) != 0) + abort (); + result = 1; + } + tested = 1; + } + return result; +} + +# endif + +#endif + +/* ========================================================================= */ + +/* This declaration is solely to ensure that after preprocessing + this file is never empty. */ +typedef int dummy; diff --git a/contrib/tools/bison/lib/isnanf.c b/contrib/tools/bison/lib/isnanf.c new file mode 100644 index 0000000000..946cb69ce0 --- /dev/null +++ b/contrib/tools/bison/lib/isnanf.c @@ -0,0 +1,20 @@ +/* Test for NaN that does not need libm. + Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc. + + 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 3 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, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#define USE_FLOAT +#include "isnan.c" diff --git a/contrib/tools/bison/lib/isnanl-nolibm.h b/contrib/tools/bison/lib/isnanl-nolibm.h index a011374da7..18eb803714 100644 --- a/contrib/tools/bison/lib/isnanl-nolibm.h +++ b/contrib/tools/bison/lib/isnanl-nolibm.h @@ -17,7 +17,7 @@ #if HAVE_ISNANL_IN_LIBC /* Get declaration of isnan macro or (older) isnanl function. */ # include <math.h> -# if __GNUC__ >= 4 && !__clang__ +# if __GNUC__ >= 4 /* GCC 4.0 and newer provides three built-ins for isnan. */ # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) diff --git a/contrib/tools/bison/lib/math.c b/contrib/tools/bison/lib/math.c new file mode 100644 index 0000000000..ddb2ded530 --- /dev/null +++ b/contrib/tools/bison/lib/math.c @@ -0,0 +1,3 @@ +#include <config.h> +#define _GL_MATH_INLINE _GL_EXTERN_INLINE +#include "math.h" diff --git a/contrib/tools/bison/lib/ya.make b/contrib/tools/bison/lib/ya.make index fe836e8ed7..34dcfae080 100644 --- a/contrib/tools/bison/lib/ya.make +++ b/contrib/tools/bison/lib/ya.make @@ -1,39 +1,24 @@ +# Generated by devtools/yamaker. + LIBRARY() -LICENSE( - BSD-3-Clause AND - GPL-3.0-or-later -) +LICENSE(GPL-3.0-or-later) LICENSE_TEXTS(.yandex_meta/licenses.list.txt) -IF (NOT MUSL) - NO_RUNTIME() -ENDIF() - -NO_COMPILER_WARNINGS() - ADDINCL( - GLOBAL contrib/tools/bison/lib + contrib/tools/bison + contrib/tools/bison/lib ) -IF (OS_WINDOWS) - ADDINCL( - GLOBAL contrib/tools/bison/lib/platform/win64 - ) -ENDIF() +NO_COMPILER_WARNINGS() -IF (NOT OS_WINDOWS) - CFLAGS( - GLOBAL -Dregerror=gnu_regerror - GLOBAL -Dregfree=gnu_regfree - GLOBAL -Dregexec=gnu_regexec - ) -ENDIF() +NO_RUNTIME() SRCS( abitset.c argmatch.c + asnprintf.c basename-lgpl.c basename.c binary-io.c @@ -46,7 +31,6 @@ SRCS( c-strcasecmp.c c-strncasecmp.c cloexec.c - close.c close-stream.c closeout.c concat-filename.c @@ -54,25 +38,28 @@ SRCS( dirname.c dup-safer-flag.c dup-safer.c - dup2.c ebitset.c - error.c exitfail.c fatal-signal.c fd-hook.c fd-safer-flag.c fd-safer.c fopen-safer.c + fseterr.c get-errno.c - getdtablesize.c + glthread/lock.c + glthread/threadlib.c hash.c - isnanl.c isnand.c + isnanf.c + isnanl.c lbitset.c localcharset.c + math.c mbswidth.c pipe-safer.c pipe2-safer.c + pipe2.c printf-args.c printf-frexp.c printf-frexpl.c @@ -84,6 +71,7 @@ SRCS( stripslash.c timevar.c unistd.c + uniwidth/width.c vasnprintf.c vbitset.c wait-process.c @@ -96,50 +84,40 @@ SRCS( xstrndup.c ) -IF (NOT MUSL) - SRCS( - fseterr.c - ) -ENDIF() - -IF (NOT OS_LINUX) +IF (OS_DARWIN) SRCS( - pipe2.c + error.c + fpending.c + obstack.c + obstack_printf.c strverscmp.c ) -ENDIF() - -IF (OS_WINDOWS) +ELSEIF (OS_WINDOWS) + ADDINCL( + GLOBAL contrib/tools/bison/lib/platform/win64 + ) SRCS( + close.c + dup2.c + error.c fcntl.c + fpending.c + getdtablesize.c getopt.c getopt1.c msvc-inval.c msvc-nothrow.c + obstack.c + obstack_printf.c open.c raise.c sigaction.c sigprocmask.c stpcpy.c strndup.c + strverscmp.c waitpid.c wcwidth.c - uniwidth/width.c - ) -ENDIF() - -IF (NOT OS_LINUX OR MUSL) - SRCS( - obstack.c - obstack_printf.c - ) -ENDIF() - -IF (OS_CYGWIN OR OS_LINUX) - #not need it -ELSE() - SRCS( - fpending.c ) ENDIF() diff --git a/contrib/tools/bison/src/getargs.c b/contrib/tools/bison/src/getargs.c index adeaf8756d..0edbbd1ed8 100644 --- a/contrib/tools/bison/src/getargs.c +++ b/contrib/tools/bison/src/getargs.c @@ -388,7 +388,7 @@ version (void) fprintf (stdout, _("Copyright (C) %d Free Software Foundation, Inc.\n"), - 2013); + PACKAGE_COPYRIGHT_YEAR); fputs (_("\ This is free software; see the source for copying conditions. There is NO\n\ diff --git a/contrib/tools/bison/src/getargs.h b/contrib/tools/bison/src/getargs.h index 178fb94377..2bf103fcfe 100644 --- a/contrib/tools/bison/src/getargs.h +++ b/contrib/tools/bison/src/getargs.h @@ -43,7 +43,6 @@ extern bool yacc_flag; /* for -y */ extern const char *m4_path; - /* GLR_PARSER is true if the input file says to use the GLR (Generalized LR) parser, and to output some additional information used by the GLR algorithm. */ diff --git a/contrib/tools/bison/src/main.c b/contrib/tools/bison/src/main.c index f391a9417e..c5200fa937 100644 --- a/contrib/tools/bison/src/main.c +++ b/contrib/tools/bison/src/main.c @@ -60,11 +60,6 @@ main (int argc, char *argv[]) { set_program_name (argv[0]); setlocale (LC_ALL, ""); -#if 0 - (void) bindtextdomain (PACKAGE, LOCALEDIR); - (void) bindtextdomain ("bison-runtime", LOCALEDIR); - (void) textdomain (PACKAGE); -#endif { char const *cp = getenv ("LC_CTYPE"); diff --git a/contrib/tools/bison/src/output.c b/contrib/tools/bison/src/output.c index b5f098ce54..ede96799b5 100644 --- a/contrib/tools/bison/src/output.c +++ b/contrib/tools/bison/src/output.c @@ -46,11 +46,9 @@ #include <contrib/tools/bison/arcadia_root.h> -#ifndef M4 +#undef M4 #define M4 (m4_path) -#endif -#ifndef PKGDATADIR #define STR(a) XSTR(a) #define XSTR(a) #a @@ -62,8 +60,8 @@ default_pkgdatadir() arc_path = ArcadiaRoot(); return uniqstr_vsprintf("%s/" STR(BISON_DATA_DIR), arc_path); } +#undef PKGDATADIR #define PKGDATADIR (default_pkgdatadir()) -#endif static struct obstack format_obstack; diff --git a/contrib/tools/bison/ya.make b/contrib/tools/bison/ya.make index a7b647cc94..6f8aa959ae 100644 --- a/contrib/tools/bison/ya.make +++ b/contrib/tools/bison/ya.make @@ -1,6 +1,6 @@ -PROGRAM() +# Generated by devtools/yamaker from nixpkgs 22.11. -VERSION(3.0) +PROGRAM(bison) LICENSE( GPL-3.0-only AND @@ -8,19 +8,31 @@ LICENSE( GPL-3.0-or-later WITH Bison-exception-2.2 ) -ORIGINAL_SOURCE(git://git.sv.gnu.org/bison) - LICENSE_TEXTS(.yandex_meta/licenses.list.txt) -IF (NOT MUSL) - NO_RUNTIME() -ENDIF() +VERSION(3.0) + +ORIGINAL_SOURCE(mirror://gnu/bison/bison-3.0.tar.gz) + +PEERDIR( + contrib/tools/bison/lib +) + +ADDINCL( + contrib/tools/bison + contrib/tools/bison/lib +) NO_COMPILER_WARNINGS() -ADDINCLSELF() +NO_RUNTIME() + +CFLAGS( + -DBISON_DATA_DIR=contrib/tools/bison/data +) SRCS( + arcadia_root.cpp.in src/AnnotationList.c src/InadequacyList.c src/LR0.c @@ -57,16 +69,10 @@ SRCS( src/symtab.c src/tables.c src/uniqstr.c - arcadia_root.cpp.in ) -CFLAGS( - -Daccept=bison_accept - -DBISON_DATA_DIR="contrib/tools/bison/data" -) +END() -PEERDIR( - contrib/tools/bison/lib +RECURSE( + lib ) - -END() |