Mercurial > hg > CbC > CbC_gcc
annotate fixincludes/configure.ac @ 116:367f9f4f266e
fix gimple.h
| author | mir3636 |
|---|---|
| date | Tue, 28 Nov 2017 20:22:01 +0900 |
| parents | 04ced10e8804 |
| children | 1830386684a0 |
| rev | line source |
|---|---|
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
1 AC_PREREQ(2.64) |
| 0 | 2 |
| 3 AC_INIT(fixincludes, [ ]) | |
| 4 AC_CONFIG_SRCDIR(inclhack.def) | |
| 5 AC_CONFIG_AUX_DIR(..) | |
| 6 m4_sinclude(../libtool.m4) | |
| 7 AC_CANONICAL_SYSTEM | |
| 8 AC_PROG_CC | |
| 111 | 9 AC_USE_SYSTEM_EXTENSIONS |
| 0 | 10 AC_PROG_SED |
| 11 | |
| 12 # Figure out what compiler warnings we can enable. | |
| 13 # See config/warnings.m4 for details. | |
| 14 | |
| 15 ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wstrict-prototypes \ | |
| 16 -Wmissing-prototypes -Wold-style-definition \ | |
| 17 -Wmissing-format-attribute -Wno-overlength-strings]) | |
| 18 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long]) | |
| 19 | |
| 20 # Only enable with --enable-werror-always until existing warnings are | |
| 21 # corrected. | |
| 22 ACX_PROG_CC_WARNINGS_ARE_ERRORS([manual]) | |
| 23 | |
| 24 # Determine the noncanonical target name, for directory use. | |
| 25 ACX_NONCANONICAL_TARGET | |
| 26 | |
| 27 # Specify the local prefix | |
| 28 local_prefix= | |
| 29 AC_ARG_WITH(local-prefix, | |
| 30 [ --with-local-prefix=DIR specifies directory to put local include], | |
| 31 [case "${withval}" in | |
| 32 yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;; | |
| 33 no) ;; | |
| 34 *) local_prefix=$with_local_prefix ;; | |
| 35 esac]) | |
| 36 | |
| 37 # Default local prefix if it is empty | |
| 38 if test x$local_prefix = x; then | |
| 39 local_prefix=/usr/local | |
| 40 fi | |
| 41 | |
| 42 # Choose one or two-process fix methodology. Systems that cannot handle | |
| 43 # bi-directional pipes must use the two process method. | |
| 44 # | |
| 45 AC_ARG_ENABLE([twoprocess], | |
| 46 [ --enable-twoprocess Use a separate process to apply the fixes], | |
| 47 [if test "x$enable_twoprocess" = xyes; then | |
| 48 TARGET=twoprocess | |
| 49 else | |
| 50 TARGET=oneprocess | |
| 51 fi], | |
| 52 [case $host in | |
| 53 i?86-*-msdosdjgpp* | \ | |
| 54 i?86-*-mingw32* | \ | |
| 55 x86_64-*-mingw32* | \ | |
| 111 | 56 *-*-beos* | \ |
| 57 *-*-*vms*) | |
| 0 | 58 TARGET=twoprocess |
| 59 ;; | |
| 60 | |
| 61 * ) | |
| 62 TARGET=oneprocess | |
| 63 ;; | |
| 64 esac]) | |
| 65 AC_SUBST(TARGET) | |
| 66 | |
| 67 if test $TARGET = twoprocess; then | |
| 68 AC_DEFINE(SEPARATE_FIX_PROC, 1, | |
| 69 [Define if testing and fixing are done by separate process]) | |
| 70 fi | |
| 71 | |
| 72 case $host in | |
| 73 vax-dec-bsd* ) | |
| 74 AC_DEFINE(exit, xexit, [Define to xexit if the host system does not support atexit]) | |
| 75 AC_DEFINE(atexit, xatexit, [Define to xatexit if the host system does not support atexit]) | |
| 76 ;; | |
| 77 esac | |
| 78 | |
| 79 AC_DEFINE_UNQUOTED([EXE_EXT], "$ac_exeext", | |
| 80 [Defined to the executable file extension on the host system]) | |
| 81 | |
| 82 # Checks for header files. | |
| 83 AC_HEADER_STDC | |
| 84 AC_CHECK_HEADERS([stddef.h stdlib.h strings.h unistd.h fcntl.h sys/file.h \ | |
| 85 sys/stat.h]) | |
| 86 define(fixincludes_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl | |
| 87 ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl | |
| 88 fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl | |
| 89 fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl | |
| 90 putchar_unlocked putc_unlocked) | |
| 91 AC_CHECK_FUNCS(fixincludes_UNLOCKED_FUNCS) | |
|
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
92 AC_CHECK_DECLS([abort, asprintf, basename(char *), errno, vasprintf]) |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
55
diff
changeset
|
93 AC_CHECK_DECLS(m4_split(m4_normalize(fixincludes_UNLOCKED_FUNCS))) |
| 0 | 94 |
| 95 # Checks for typedefs, structures, and compiler characteristics. | |
| 96 AC_C_CONST | |
| 97 | |
| 98 # Checks for library functions. | |
| 111 | 99 GCC_AC_FUNC_MMAP_BLACKLIST |
| 0 | 100 |
| 101 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
| 102 AC_ARG_ENABLE(maintainer-mode, | |
| 103 [ --enable-maintainer-mode enable make rules and dependencies not useful | |
| 104 (and sometimes confusing) to the casual installer], | |
| 105 USE_MAINTAINER_MODE=$enableval, | |
| 106 USE_MAINTAINER_MODE=no) | |
| 107 AC_MSG_RESULT($USE_MAINTAINER_MODE) | |
| 108 if test "$USE_MAINTAINER_MODE" = yes; then | |
| 109 MAINT= | |
| 110 else | |
| 111 MAINT='#' | |
| 112 fi | |
| 113 AC_SUBST(MAINT) | |
| 114 AC_DEFINE_UNQUOTED([SED_PROGRAM], "${SED}", | |
| 115 [Defined to the best working sed program on the host system]) | |
| 116 | |
| 111 | 117 # Determine what GCC version number to use in filesystem paths. |
| 118 GCC_BASE_VER | |
| 119 | |
| 0 | 120 AC_CONFIG_HEADERS(config.h, [echo timestamp > stamp-h]) |
| 121 AC_CONFIG_FILES(Makefile mkheaders.almost:mkheaders.in) | |
| 122 AC_OUTPUT |