diff options
| author | Dan McGee <dan@archlinux.org> | 2007-10-30 13:13:28 -0500 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2007-11-04 10:42:07 -0600 |
| commit | 288dd54982b85f6feae7d41faf91a531d9f71085 (patch) | |
| tree | 8936fa701879cfd987bb5fe744710c8defe4aa37 /configure.ac | |
| parent | 7ee62ca216211ef3d46413bdcf6585b035c8a614 (diff) | |
| download | pacman-288dd54982b85f6feae7d41faf91a531d9f71085.tar.xz | |
Revise configure.ac
Do a little cleanup of our configure script. Highlights:
* Remove macros deemed unnecessary to call [1]
* Change check for compiler to look for one that is C99 capable-
this automatically adds the -std=gnu99 flag
[1] Noted in the autoconf NEWS file, notably entries for 2.59d
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/configure.ac b/configure.ac index 28a1d01f..366eefa9 100644 --- a/configure.ac +++ b/configure.ac @@ -1,7 +1,7 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. # Minimum version of autoconf required -AC_PREREQ(2.61) +AC_PREREQ(2.60) # UPDATING VERSION NUMBERS FOR RELEASES # @@ -120,7 +120,7 @@ AC_ARG_ENABLE(abs, # Checks for programs. AC_PROG_AWK -AC_PROG_CC +AC_PROG_CC_C99 AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET @@ -139,39 +139,24 @@ AC_CHECK_LIB([archive], [archive_read_data], , AC_MSG_ERROR([libarchive is neede AC_CHECK_LIB([download], [downloadParseURL], , AC_MSG_ERROR([libdownload is needed to compile pacman!])) # Checks for header files. -AC_HEADER_DIRENT -AC_HEADER_STDC -AC_HEADER_SYS_WAIT -AC_CHECK_HEADERS([fcntl.h libintl.h limits.h locale.h mntent.h stdlib.h string.h strings.h sys/ioctl.h sys/statvfs.h sys/time.h syslog.h unistd.h wchar.h]) +AC_CHECK_HEADERS([fcntl.h libintl.h limits.h locale.h string.h strings.h sys/ioctl.h sys/statvfs.h sys/time.h syslog.h wchar.h]) # Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST AC_C_INLINE AC_TYPE_MODE_T AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_SIZE_T -AC_HEADER_TIME AC_STRUCT_TM AC_TYPE_UID_T # Checks for library functions. -AC_FUNC_ALLOCA AC_FUNC_CLOSEDIR_VOID AC_FUNC_FORK -AC_FUNC_GETMNTENT -AC_PROG_GCC_TRADITIONAL -AC_FUNC_LSTAT AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK -AC_FUNC_MALLOC -AC_FUNC_MEMCMP -AC_FUNC_REALLOC +AC_FUNC_MKTIME AC_TYPE_SIGNAL -AC_FUNC_STAT -AC_FUNC_STRFTIME -AC_FUNC_VPRINTF -AC_CHECK_FUNCS([getcwd gettimeofday memmove memset mkdir realpath regcomp \ - rmdir setenv setlocale sqrt strcasecmp strchr strdup strerror \ +AC_CHECK_FUNCS([realpath regcomp strcasecmp strdup strerror strnlen \ strndup strrchr strsep strstr strverscmp uname geteuid]) # Enable large file support if available @@ -270,10 +255,10 @@ if test "x$debug" = "xyes" ; then # Check for mcheck AC_CHECK_HEADERS([mcheck.h]) - CFLAGS="$CFLAGS -g -Wall -Werror -fstack-protector-all -std=c99" + CFLAGS="$CFLAGS -g -Wall -Werror -fstack-protector-all" else AC_MSG_RESULT(no) - CFLAGS="$CFLAGS -Wall -std=c99" + CFLAGS="$CFLAGS -Wall" fi # Enable or disable inclusion of abs script |