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453 lines
19 KiB
453 lines
19 KiB
#!/usr/bin/env python3 |
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# Copyright 2015 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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help_message = """Usage: %s <config.h.meson> |
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This script reads config.h.meson, looks for header |
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checks and writes the corresponding meson declaration. |
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Copy config.h.in to config.h.meson, replace #undef |
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with #mesondefine and run this. We can't do this automatically |
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because some configure scripts have #undef statements |
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that are unrelated to configure checks. |
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""" |
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import sys |
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# Add stuff here as it is encountered. |
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function_data = \ |
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{'HAVE_FEENABLEEXCEPT': ('feenableexcept', 'fenv.h'), |
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'HAVE_FECLEAREXCEPT': ('feclearexcept', 'fenv.h'), |
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'HAVE_FEDISABLEEXCEPT': ('fedisableexcept', 'fenv.h'), |
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'HAVE_MMAP': ('mmap', 'sys/mman.h'), |
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'HAVE_GETPAGESIZE': ('getpagesize', 'unistd.h'), |
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'HAVE_GETISAX': ('getisax', 'sys/auxv.h'), |
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'HAVE_GETTIMEOFDAY': ('gettimeofday', 'sys/time.h'), |
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'HAVE_MPROTECT': ('mprotect', 'sys/mman.h'), |
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'HAVE_POSIX_MEMALIGN': ('posix_memalign', 'stdlib.h'), |
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'HAVE_SIGACTION': ('sigaction', 'signal.h'), |
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'HAVE_ALARM': ('alarm', 'unistd.h'), |
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'HAVE_CTIME_R': ('ctime_r', 'time.h'), |
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'HAVE_DRAND48': ('drand48', 'stdlib.h'), |
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'HAVE_FLOCKFILE': ('flockfile', 'stdio.h'), |
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'HAVE_FORK': ('fork', 'unistd.h'), |
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'HAVE_FUNLOCKFILE': ('funlockfile', 'stdio.h'), |
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'HAVE_GETLINE': ('getline', 'stdio.h'), |
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'HAVE_LINK': ('link', 'unistd.h'), |
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'HAVE_RAISE': ('raise', 'signal.h'), |
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'HAVE_STRNDUP': ('strndup', 'string.h'), |
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'HAVE_SCHED_GETAFFINITY': ('sched_getaffinity', 'sched.h'), |
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'HAVE_WAITPID': ('waitpid', 'sys/wait.h'), |
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'HAVE_XRENDERCREATECONICALGRADIENT': ('XRenderCreateConicalGradient', 'xcb/render.h'), |
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'HAVE_XRENDERCREATELINEARGRADIENT': ('XRenderCreateLinearGradient', 'xcb/render.h'), |
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'HAVE_XRENDERCREATERADIALGRADIENT': ('XRenderCreateRadialGradient', 'xcb/render.h'), |
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'HAVE_XRENDERCREATESOLIDFILL': ('XRenderCreateSolidFill', 'xcb/render.h'), |
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'HAVE_DCGETTEXT': ('dcgettext', 'libintl.h'), |
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'HAVE_ENDMNTENT': ('endmntent', 'mntent.h'), |
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'HAVE_ENDSERVENT': ('endservent', 'netdb.h'), |
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'HAVE_EVENTFD': ('eventfd', 'sys/eventfd.h'), |
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'HAVE_FALLOCATE': ('fallocate', 'fcntl.h'), |
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'HAVE_FCHMOD': ('fchmod', 'sys/stat.h'), |
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'HAVE_FCHOWN': ('fchown', 'unistd.h'), |
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'HAVE_FDWALK': ('fdwalk', 'stdlib.h'), |
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'HAVE_FSYNC': ('fsync', 'unistd.h'), |
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'HAVE_GETC_UNLOCKED': ('getc_unlocked', 'stdio.h'), |
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'HAVE_GETFSSTAT': ('getfsstat', 'sys/mount.h'), |
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'HAVE_GETMNTENT_R': ('getmntent_r', 'mntent.h'), |
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'HAVE_GETPROTOBYNAME_R': ('getprotobyname_r', 'netdb.h'), |
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'HAVE_GETRESUID': ('getresuid', 'unistd.h'), |
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'HAVE_GETVFSSTAT': ('getvfsstat', 'sys/statvfs.h'), |
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'HAVE_GMTIME_R': ('gmtime_r', 'time.h'), |
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'HAVE_HASMNTOPT': ('hasmntopt', 'mntent.h'), |
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'HAVE_IF_INDEXTONAME': ('if_indextoname', 'net/if.h'), |
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'HAVE_IF_NAMETOINDEX': ('if_nametoindex', 'net/if.h'), |
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'HAVE_INOTIFY_INIT1': ('inotify_init1', 'sys/inotify.h'), |
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'HAVE_ISSETUGID': ('issetugid', 'unistd.h'), |
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'HAVE_KEVENT': ('kevent', 'sys/event.h'), |
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'HAVE_KQUEUE': ('kqueue', 'sys/event.h'), |
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'HAVE_LCHMOD': ('lchmod', 'sys/stat.h'), |
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'HAVE_LCHOWN': ('lchown', 'unistd.h'), |
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'HAVE_LSTAT': ('lstat', 'sys/stat.h'), |
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'HAVE_MEMCPY': ('memcpy', 'string.h'), |
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'HAVE_MEMALIGN': ('memalign', 'stdlib.h'), |
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'HAVE_MEMMEM': ('memmem', 'string.h'), |
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'HAVE_NEWLOCALE': ('newlocale', 'locale.h'), |
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'HAVE_PIPE2': ('pipe2', 'fcntl.h'), |
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'HAVE_POLL': ('poll', 'poll.h'), |
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'HAVE_PRLIMIT': ('prlimit', 'sys/resource.h'), |
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'HAVE_PTHREAD_ATTR_SETSTACKSIZE': ('pthread_attr_setstacksize', 'pthread.h'), |
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'HAVE_PTHREAD_CONDATTR_SETCLOCK': ('pthread_condattr_setclock', 'pthread.h'), |
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'HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE_NP': ('pthread_cond_timedwait_relative_np', 'pthread.h'), |
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'HAVE_READLINK': ('readlink', 'unistd.h'), |
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'HAVE_RES_INIT': ('res_init', 'resolv.h'), |
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'HAVE_SENDMMSG': ('sendmmsg', 'sys/socket.h'), |
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'HAVE_SOCKET': ('socket', 'sys/socket.h'), |
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'HAVE_GETENV': ('getenv', 'stdlib.h'), |
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'HAVE_SETENV': ('setenv', 'stdlib.h'), |
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'HAVE_PUTENV': ('putenv', 'stdlib.h'), |
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'HAVE_UNSETENV': ('unsetenv', 'stdlib.h'), |
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'HAVE_SETMNTENT': ('setmntent', 'mntent.h'), |
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'HAVE_SNPRINTF': ('snprintf', 'stdio.h'), |
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'HAVE_SPLICE': ('splice', 'fcntl.h'), |
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'HAVE_STATFS': ('statfs', 'mount.h'), |
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'HAVE_STATVFS': ('statvfs', 'sys/statvfs.h'), |
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'HAVE_STPCOPY': ('stpcopy', 'string.h'), |
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'HAVE_STRCASECMP': ('strcasecmp', 'strings.h'), |
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'HAVE_STRLCPY': ('strlcpy', 'string.h'), |
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'HAVE_STRNCASECMP': ('strncasecmp', 'strings.h'), |
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'HAVE_STRSIGNAL': ('strsignal', 'signal.h'), |
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'HAVE_STRTOD_L': ('strtod_l', 'stdlib.h'), |
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'HAVE_STRTOLL_L': ('strtoll_l', 'stdlib.h'), |
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'HAVE_STRTOULL_L': ('strtoull_l', 'stdlib.h'), |
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'HAVE_SYMLINK': ('symlink', 'unistd.h'), |
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'HAVE_SYSCTLBYNAME': ('sysctlbyname', 'sys/sysctl.h'), |
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'HAVE_TIMEGM': ('timegm', 'time.h'), |
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'HAVE_USELOCALE': ('uselocale', 'xlocale.h'), |
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'HAVE_UTIMES': ('utimes', 'sys/time.h'), |
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'HAVE_VALLOC': ('valloc', 'stdlib.h'), |
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'HAVE_VASPRINTF': ('vasprintf', 'stdio.h'), |
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'HAVE_VSNPRINTF': ('vsnprintf', 'stdio.h'), |
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'HAVE_BCOPY': ('bcopy', 'strings.h'), |
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'HAVE_STRERROR': ('strerror', 'string.h'), |
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'HAVE_MEMMOVE': ('memmove', 'string.h'), |
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'HAVE_STRTOIMAX': ('strtoimax', 'inttypes.h'), |
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'HAVE_STRTOLL': ('strtoll', 'stdlib.h'), |
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'HAVE_STRTOQ': ('strtoq', 'stdlib.h'), |
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'HAVE_ACCEPT4': ('accept4', 'sys/socket.h'), |
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'HAVE_CHMOD': ('chmod', 'sys/stat.h'), |
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'HAVE_CHOWN': ('chown', 'unistd.h'), |
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'HAVE_FSTAT': ('fstat', 'sys/stat.h'), |
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'HAVE_GETADDRINFO': ('getaddrinfo', 'netdb.h'), |
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'HAVE_GETGRGID_R': ('getgrgid_r', 'grp.h'), |
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'HAVE_GETGRNAM_R': ('getgrnam_r', 'grp.h'), |
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'HAVE_GETGROUPS': ('getgroups', 'grp.h'), |
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'HAVE_GETOPT_LONG': ('getopt_long', 'getopt.h'), |
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'HAVE_GETPWNAM_R': ('getpwnam', 'pwd.h'), |
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'HAVE_GETPWUID_R': ('getpwuid_r', 'pwd.h'), |
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'HAVE_GETUID': ('getuid', 'unistd.h'), |
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'HAVE_LRINTF': ('lrintf', 'math.h'), |
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'HAVE_DECL_ISNAN': ('isnan', 'math.h'), |
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'HAVE_DECL_ISINF': ('isinf', 'math.h'), |
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'HAVE_ROUND': ('round', 'math.h'), |
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'HAVE_NEARBYINT': ('nearbyint', 'math.h'), |
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'HAVE_RINT': ('rint', 'math.h'), |
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'HAVE_MKFIFO': ('mkfifo', 'sys/stat.h'), |
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'HAVE_MLOCK': ('mlock', 'sys/mman.h'), |
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'HAVE_NANOSLEEP': ('nanosleep', 'time.h'), |
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'HAVE_PIPE': ('pipe', 'unistd.h'), |
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'HAVE_PPOLL': ('ppoll', 'poll.h'), |
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'HAVE_REGEXEC': ('regexec', 'regex.h'), |
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'HAVE_SETEGID': ('setegid', 'unistd.h'), |
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'HAVE_SETEUID': ('seteuid', 'unistd.h'), |
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'HAVE_SETPGID': ('setpgid', 'unistd.h'), |
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'HAVE_SETREGID': ('setregid', 'unistd.h'), |
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'HAVE_SETRESGID': ('setresgid', 'unistd.h'), |
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'HAVE_SETRESUID': ('setresuid', 'unistd.h'), |
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'HAVE_SHM_OPEN': ('shm_open', 'fcntl.h'), |
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'HAVE_SLEEP': ('sleep', 'unistd.h'), |
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'HAVE_STRERROR_R': ('strerror_r', 'string.h'), |
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'HAVE_STRTOF': ('strtof', 'stdlib.h'), |
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'HAVE_SYSCONF': ('sysconf', 'unistd.h'), |
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'HAVE_USLEEP': ('usleep', 'unistd.h'), |
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'HAVE_VFORK': ('vfork', 'unistd.h'), |
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'HAVE_MALLOC': ('malloc', 'stdlib.h'), |
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'HAVE_CALLOC': ('calloc', 'stdlib.h'), |
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'HAVE_REALLOC': ('realloc', 'stdlib.h'), |
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'HAVE_FREE': ('free', 'stdlib.h'), |
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'HAVE_ALLOCA': ('alloca', 'alloca.h'), |
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'HAVE_QSORT': ('qsort', 'stdlib.h'), |
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'HAVE_ABS': ('abs', 'stdlib.h'), |
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'HAVE_MEMSET': ('memset', 'string.h'), |
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'HAVE_MEMCMP': ('memcmp', 'string.h'), |
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'HAVE_STRLEN': ('strlen', 'string.h'), |
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'HAVE_STRLCAT': ('strlcat', 'string.h'), |
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'HAVE_STRDUP': ('strdup', 'string.h'), |
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'HAVE__STRREV': ('_strrev', 'string.h'), |
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'HAVE__STRUPR': ('_strupr', 'string.h'), |
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'HAVE__STRLWR': ('_strlwr', 'string.h'), |
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'HAVE_INDEX': ('index', 'strings.h'), |
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'HAVE_RINDEX': ('rindex', 'strings.h'), |
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'HAVE_STRCHR': ('strchr', 'string.h'), |
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'HAVE_STRRCHR': ('strrchr', 'string.h'), |
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'HAVE_STRSTR': ('strstr', 'string.h'), |
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'HAVE_STRTOL': ('strtol', 'stdlib.h'), |
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'HAVE_STRTOUL': ('strtoul', 'stdlib.h'), |
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'HAVE_STRTOULL': ('strtoull', 'stdlib.h'), |
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'HAVE_STRTOD': ('strtod', 'stdlib.h'), |
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'HAVE_ATOI': ('atoi', 'stdlib.h'), |
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'HAVE_ATOF': ('atof', 'stdlib.h'), |
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'HAVE_STRCMP': ('strcmp', 'string.h'), |
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'HAVE_STRNCMP': ('strncmp', 'string.h'), |
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'HAVE_VSSCANF': ('vsscanf', 'stdio.h'), |
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'HAVE_CHROOT': ('chroot', 'unistd.h'), |
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'HAVE_CLOCK': ('clock', 'time.h'), |
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'HAVE_CLOCK_GETRES': ('clock_getres', 'time.h'), |
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'HAVE_CLOCK_GETTIME': ('clock_gettime', 'time.h'), |
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'HAVE_CLOCK_SETTIME': ('clock_settime', 'time.h'), |
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'HAVE_CONFSTR': ('confstr', 'time.h'), |
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'HAVE_CTERMID': ('ctermid', 'stdio.h'), |
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'HAVE_DIRFD': ('dirfd', 'dirent.h'), |
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'HAVE_DLOPEN': ('dlopen', 'dlfcn.h'), |
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'HAVE_DUP2': ('dup2', 'unistd.h'), |
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'HAVE_DUP3': ('dup3', 'unistd.h'), |
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'HAVE_EPOLL_CREATE1': ('epoll_create1', 'sys/epoll.h'), |
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'HAVE_ERF': ('erf', 'math.h'), |
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'HAVE_ERFC': ('erfc', 'math.h'), |
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'HAVE_EXECV': ('execv', 'unistd.h'), |
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'HAVE_FACCESSAT': ('faccessat', 'unistd.h'), |
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'HAVE_FCHDIR': ('fchdir', 'unistd.h'), |
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'HAVE_FCHMODAT': ('fchmodat', 'sys/stat.h'), |
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'HAVE_FDATASYNC': ('fdatasync', 'unistd.h'), |
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'HAVE_FDOPENDIR': ('fdopendir', 'dirent.h'), |
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'HAVE_FEXECVE': ('fexecve', 'unistd.h'), |
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'HAVE_FLOCK': ('flock', 'sys/file.h'), |
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'HAVE_FORKPTY': ('forkpty', 'pty.h'), |
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'HAVE_FPATHCONF': ('fpathconf', 'unistd.h'), |
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'HAVE_FSTATAT': ('fstatat', 'unistd.h'), |
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'HAVE_FSTATVFS': ('fstatvfs', 'sys/statvfs.h'), |
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'HAVE_FTELLO': ('ftello', 'stdio.h'), |
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'HAVE_FTIME': ('ftime', 'sys/timeb.h'), |
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'HAVE_FTRUNCATE': ('ftruncate', 'unistd.h'), |
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'HAVE_FUTIMENS': ('futimens', 'sys/stat.h'), |
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'HAVE_FUTIMES': ('futimes', 'sys/time.h'), |
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'HAVE_GAI_STRERROR': ('gai_strerror', 'netdb.h'), |
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'HAVE_GETGROUPLIST': ('getgrouplist', 'grp.h'), |
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'HAVE_GETHOSTBYNAME': ('gethostbyname', 'netdb.h'), |
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'HAVE_GETHOSTBYNAME_R': ('gethostbyname_r', 'netdb.h'), |
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'HAVE_GETITIMER': ('getitimer', 'sys/time.h'), |
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'HAVE_GETLOADAVG': ('getloadavg', 'stdlib.h'), |
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'HAVE_GETLOGIN': ('getlogin', 'unistd.h'), |
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'HAVE_GETNAMEINFO': ('getnameinfo', 'netdb.h'), |
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'HAVE_GETPEERNAME': ('getpeername', 'sys/socket.h'), |
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'HAVE_GETPGID': ('getpgid', 'unistd.h'), |
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'HAVE_GETPGRP': ('getpgrp', 'unistd.h'), |
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'HAVE_GETPID': ('getpid', 'unistd.h'), |
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'HAVE_GETPRIORITY': ('getpriority', 'sys/resource.h'), |
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'HAVE_GETPWENT': ('getpwent', 'pwd.h'), |
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'HAVE_GETRANDOM': ('getrandom', 'linux/random.h'), |
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'HAVE_GETRESGID': ('getresgid', 'unistd.h'), |
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'HAVE_GETSID': ('getsid', 'unistd.h'), |
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'HAVE_GETSPENT': ('getspent', 'shadow.h'), |
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'HAVE_GETSPNAM': ('getspnam', 'shadow.h'), |
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'HAVE_GETWD': ('getwd', 'unistd.h'), |
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'HAVE_HSTRERROR': ('hstrerror', 'netdb.h'), |
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'HAVE_HTOLE64': ('htole64', 'endian.h'), |
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'HAVE_IF_NAMEINDEX': ('if_nameindex', 'net/if.h'), |
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'HAVE_INET_ATON': ('inet_aton', 'arpa/inet.h'), |
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'HAVE_INET_PTON': ('inet_pton', 'arpa/inet.h'), |
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'HAVE_INITGROUPS': ('initgroups', 'grp.h'), |
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'HAVE_KILL': ('kill', 'signal.h'), |
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'HAVE_KILLPG': ('killpg', 'signal.h'), |
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'HAVE_LINKAT': ('linkat', 'unistd.h'), |
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'HAVE_LOCKF': ('lockf', 'unistd.h'), |
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'HAVE_LUTIMES': ('lutimes', 'sys/time.h'), |
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'HAVE_MAKEDEV': ('makedev', 'sys/sysmacros.h'), |
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'HAVE_MBRTOWC': ('mbrtowc', 'wchar.h'), |
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'HAVE_MEMRCHR': ('memrchr', 'string.h'), |
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'HAVE_MKDIRAT': ('mkdirat', 'sys/stat.h'), |
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'HAVE_MKFIFOAT': ('mkfifoat', 'sys/stat.h'), |
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'HAVE_MKNOD': ('mknod', 'unistd.h'), |
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'HAVE_MKNODAT': ('mknodat', 'unistd.h'), |
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'HAVE_MKTIME': ('mktime', 'unistd.h'), |
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'HAVE_MKREMAP': ('mkremap', 'sys/mman.h'), |
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'HAVE_NICE': ('nice', 'unistd.h'), |
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'HAVE_OPENAT': ('openat', 'fcntl.h'), |
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'HAVE_OPENPTY': ('openpty', 'pty.h'), |
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'HAVE_PATHCONF': ('pathconf', 'unistd.h'), |
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'HAVE_PAUSE': ('pause', 'unistd.h'), |
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'HAVE_PREAD': ('pread', 'unistd.h'), |
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'HAVE_PTHREAD_KILL': ('pthread_kill', 'signal.h'), |
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'HAVE_PTHREAD_SIGMASK': ('pthread_sigmask', 'signal.h'), |
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'HAVE_PWRITE': ('pwrite', 'unistd.h'), |
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'HAVE_READLINKAT': ('readlinkat', 'unistd.h'), |
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'HAVE_READV': ('readv', 'sys/uio.h'), |
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'HAVE_RENAMEAT': ('renamat', 'stdio.h'), |
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'HAVE_SCHED_GET_PRIORITY_MAX': ('sched_get_priority_max', 'sched.h'), |
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'HAVE_SCHED_RR_GET_INTERVAL': ('sched_rr_get_interval', 'sched.h'), |
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'HAVE_SCHED_SETAFFINITY': ('sched_setaffinity', 'sched.h'), |
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'HAVE_SCHED_SETPARAM': ('sched_setparam', 'sched.h'), |
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'HAVE_SCHED_SETSCHEDULER': ('sched_setscheduler', 'sched.h'), |
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'HAVE_SELECT': ('select', 'sys/select.h'), |
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'HAVE_SEM_GETVALUE': ('sem_getvalue', 'semaphore.h'), |
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'HAVE_SEM_OPEN': ('sem_open', 'semaphore.h'), |
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'HAVE_SEM_TIMEDWAIT': ('sem_timedwait', 'semaphore.h'), |
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'HAVE_SEM_UNLINK': ('sem_unlink', 'semaphore.h'), |
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'HAVE_SENDFILE': ('sendfile', 'sys/sendfile.h'), |
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'HAVE_SETGID': ('setgid', 'unistd.h'), |
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'HAVE_SETGROUPS': ('setgroups', 'grp.h'), |
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'HAVE_SETHOSTNAME': ('sethostname', 'unistd.h'), |
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'HAVE_SETITIMER': ('setitimer', 'sys/time.h'), |
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'HAVE_SETLOCALE': ('setlocale', 'locale.h'), |
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'HAVE_SETPGRP': ('setpgrp', 'unistd.h'), |
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'HAVE_SETPRIORITY': ('setpriority', 'sys/resource.h'), |
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'HAVE_SETREUID': ('setreuid', 'unistd.h'), |
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'HAVE_SETSID': ('setsid', 'unistd.h'), |
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'HAVE_SETUID': ('setuid', 'unistd.h'), |
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'HAVE_SETVBUF': ('setvbuf', 'unistd.h'), |
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'HAVE_SIGALTSTACK': ('sigaltstack', 'signal.h'), |
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'HAVE_SIGINTERRUPT': ('siginterrupt', 'signal.h'), |
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'HAVE_SIGPENDING': ('sigpending', 'signal.h'), |
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'HAVE_SIGRELSE': ('sigrelse', 'signal.h'), |
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'HAVE_SIGTIMEDWAIT': ('sigtimedwait', 'signal.h'), |
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'HAVE_SIGWAIT': ('sigwait', 'signal.h'), |
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'HAVE_SIGWAITINFO': ('sigwaitinfo', 'signal.h'), |
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'HAVE_SOCKETPAIR': ('socketpair', 'sys/socket.h'), |
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'HAVE_STRFTIME': ('strftime', 'time.h'), |
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'HAVE_SYMLINKAT': ('symlinkat', 'unistd.h'), |
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'HAVE_SYNC': ('sync', 'unistd.h'), |
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'HAVE_TCGETPGRP': ('tcgetpgrp', 'unistd.h'), |
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'HAVE_TCSETPGRP': ('tcsetpgrp', 'unistd.h'), |
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'HAVE_TEMPNAM': ('tempnam', 'stdio.h'), |
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'HAVE_TIMES': ('times', 'sys/times.h'), |
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'HAVE_TEMPFILE': ('tempfile', 'stdio.h'), |
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'HAVE_TMPNAM': ('tmpnam', 'stdio.h'), |
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'HAVE_TMPNAM_R': ('tmpnam_r', 'stdio.h'), |
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'HAVE_TRUNCATE': ('truncate', 'unistd.h'), |
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'HAVE_TZNAME': ('tzname', 'time.h'), |
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'HAVE_UNAME': ('uname', 'sys/utsname.h'), |
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'HAVE_UNLINKAT': ('unlinkat', 'unistd.h'), |
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'HAVE_UTIMENSAT': ('utimensat', 'sys/stat.h'), |
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'HAVE_WAIT3': ('wait3', 'sys/wait.h'), |
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'HAVE_WAIT4': ('wait4', 'sys/wait.h'), |
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'HAVE_WAITID': ('waitid', 'sys/wait.h'), |
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'HAVE_WRITEV': ('writev', 'sys/uio.h'), |
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'HAVE_WMEMCMP': ('wmemcmp', 'wchar.h'), |
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'HAVE_ATAN': ('atan', 'math.h'), |
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'HAVE_ATAN2': ('atan2', 'math.h'), |
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'HAVE_ACOS': ('acos', 'math.h'), |
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'HAVE_ACOSH': ('acosh', 'math.h'), |
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'HAVE_ASIN': ('asin', 'math.h'), |
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'HAVE_ASINH': ('asinh', 'math.h'), |
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'HAVE_ATANH': ('atanh', 'math.h'), |
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'HAVE_CEIL': ('ceil', 'math.h'), |
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'HAVE_COPYSIGN': ('copysign', 'math.h'), |
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'HAVE_COS': ('cos', 'math.h'), |
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'HAVE_COSH': ('cosh', 'math.h'), |
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'HAVE_COSF': ('cosf', 'math.h'), |
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'HAVE_EXPM1': ('expm1', 'math.h'), |
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'HAVE_FABS': ('fabs', 'math.h'), |
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'HAVE_FINITE': ('finite', 'math.h'), |
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'HAVE_FLOOR': ('floor', 'math.h'), |
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'HAVE_GAMMA': ('gamma', 'math.h'), |
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'HAVE_HYPOT': ('hypot', 'math.h'), |
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'HAVE_ISINF': ('isinf', 'math.h'), |
|
'HAVE_LOG': ('log', 'math.h'), |
|
'HAVE_LOG1P': ('log1p', 'math.h'), |
|
'HAVE_LOG2': ('log2', 'math.h'), |
|
'HAVE_LGAMMA': ('lgamma', 'math.h'), |
|
'HAVE_POW': ('pow', 'math.h'), |
|
'HAVE_SCALBN': ('scalbn', 'math.h'), |
|
'HAVE_SIN': ('sin', 'math.h'), |
|
'HAVE_SINF': ('sinf', 'math.h'), |
|
'HAVE_SINH': ('sinh', 'math.h'), |
|
'HAVE_SQRT': ('sqrt', 'math.h'), |
|
'HAVE_TGAMMA': ('tgamma', 'math.h'), |
|
'HAVE_FSEEKO': ('fseeko', 'stdio.h'), |
|
'HAVE_FSEEKO64': ('fseeko64', 'stdio.h'), |
|
'HAVE_SETJMP': ('setjmp', 'setjmp.h'), |
|
'HAVE_PTHREAD_SETNAME_NP': ('pthread_setname_np', 'pthread.h'), |
|
'HAVE_PTHREAD_SET_NAME_NP': ('pthread_set_name_np', 'pthread.h'), |
|
} |
|
|
|
headers = [] |
|
functions = [] |
|
sizes = [] |
|
|
|
if len(sys.argv) != 2: |
|
print(help_message % sys.argv[0]) |
|
sys.exit(0) |
|
|
|
with open(sys.argv[1]) as f: |
|
for line in f: |
|
line = line.strip() |
|
arr = line.split() |
|
|
|
# Check for headers. |
|
if line.startswith('#mesondefine') and line.endswith('_H'): |
|
token = line.split()[1] |
|
tarr = token.split('_')[1:-1] |
|
tarr = [x.lower() for x in tarr] |
|
hname = '/'.join(tarr) + '.h' |
|
headers.append((token, hname)) |
|
|
|
# Check for functions. |
|
try: |
|
token = arr[1] |
|
if token in function_data: |
|
fdata = function_data[token] |
|
functions.append([token, fdata[0], fdata[1]]) |
|
elif token.startswith('HAVE_') and not token.endswith('_H'): |
|
functions.append([token]) |
|
except Exception: |
|
pass |
|
|
|
# Check for sizeof tests. |
|
if len(arr) != 2: |
|
continue |
|
elem = arr[1] |
|
if elem.startswith('SIZEOF_'): |
|
typename = elem.split('_', 1)[1] \ |
|
.replace('_P', '*') \ |
|
.replace('_', ' ') \ |
|
.lower() \ |
|
.replace('size t', 'size_t') |
|
sizes.append((elem, typename)) |
|
|
|
print('''cc = meson.get_compiler('c') |
|
cdata = configuration_data()''') |
|
|
|
# Convert header checks. |
|
|
|
print('check_headers = [') |
|
for token, hname in headers: |
|
print(" ['%s', '%s']," % (token, hname)) |
|
print(']\n') |
|
|
|
print('''foreach h : check_headers |
|
if cc.has_header(h.get(1)) |
|
cdata.set(h.get(0), 1) |
|
endif |
|
endforeach |
|
''') |
|
|
|
# Convert function checks. |
|
|
|
print('check_functions = [') |
|
for tok in functions: |
|
if len(tok) == 3: |
|
tokstr, fdata0, fdata1 = tok |
|
print(" ['%s', '%s', '#include<%s>']," % (tokstr, fdata0, fdata1)) |
|
else: |
|
print('# check token', tok) |
|
print(']\n') |
|
|
|
print('''foreach f : check_functions |
|
if cc.has_function(f.get(1), prefix : f.get(2)) |
|
cdata.set(f.get(0), 1) |
|
endif |
|
endforeach |
|
''') |
|
|
|
# Convert sizeof checks. |
|
|
|
for elem, typename in sizes: |
|
print("cdata.set('%s', cc.sizeof('%s'))" % (elem, typename)) |
|
|
|
print(''' |
|
configure_file(input : 'config.h.meson', |
|
output : 'config.h', |
|
configuration : cdata)''')
|
|
|