diff options
| -rw-r--r-- | source4/build/m4/check_cc.m4 | 43 | ||||
| -rw-r--r-- | source4/build/m4/rewrite.m4 | 93 |
2 files changed, 102 insertions, 34 deletions
diff --git a/source4/build/m4/check_cc.m4 b/source4/build/m4/check_cc.m4 index 4769d5087d..7f166ff641 100644 --- a/source4/build/m4/check_cc.m4 +++ b/source4/build/m4/check_cc.m4 @@ -198,6 +198,49 @@ if test -n "$DEVELOPER_CFLAGS"; then CFLAGS="${OLD_CFLAGS}" fi +# +# Config CPPFLAG settings for strange OS's that must be set +# before other tests. +# +case "$host_os" in + # Try to work out if this is the native HPUX compiler that uses the -Ae flag. + *hpux*) + AC_PROG_CC_FLAG(Ae) + # mmap on HPUX is completely broken... + AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken]) + if test $ac_cv_prog_cc_Ae = yes; then + CPPFLAGS="$CPPFLAGS -Ae" + fi + ;; + + *aix*) + if test "${GCC}" != "yes"; then + ## for funky AIX compiler using strncpy() + CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000" + fi + ;; + + # + # VOS may need to have POSIX support and System V compatibility enabled. + # + *vos*) + case "$CPPFLAGS" in + *-D_POSIX_C_SOURCE*);; + *) + CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L" + AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support]) + ;; + esac + case "$CPPFLAGS" in + *-D_SYSV*|*-D_SVID_SOURCE*);; + *) + CPPFLAGS="$CPPFLAGS -D_SYSV" + AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility]) + ;; + esac + ;; +esac + # allow for --with-hostcc=gcc AC_ARG_WITH(hostcc,[ --with-hostcc=compiler choose host compiler], [HOSTCC=$withval], diff --git a/source4/build/m4/rewrite.m4 b/source4/build/m4/rewrite.m4 index 99d4bb177a..62804a8ca9 100644 --- a/source4/build/m4/rewrite.m4 +++ b/source4/build/m4/rewrite.m4 @@ -1,42 +1,67 @@ AC_SYS_LARGEFILE -# -# Config CPPFLAG settings for strange OS's that must be set -# before other tests. -# case "$host_os" in -# Try to work out if this is the native HPUX compiler that uses the -Ae flag. - *hpux*) - AC_PROG_CC_FLAG(Ae) - # mmap on HPUX is completely broken... - AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken]) - if test $ac_cv_prog_cc_Ae = yes; then - CPPFLAGS="$CPPFLAGS -Ae" - fi - ;; -# -# VOS may need to have POSIX support and System V compatibility enabled. -# - *vos*) - case "$CPPFLAGS" in - *-D_POSIX_C_SOURCE*) - ;; - *) - CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L" - AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support]) - ;; - esac - case "$CPPFLAGS" in - *-D_SYSV*|*-D_SVID_SOURCE*) - ;; - *) - CPPFLAGS="$CPPFLAGS -D_SYSV" - AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility]) - esac - ;; - + *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) + ;; + *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris]) + AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) + ;; + *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4]) + AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) + ;; + *netbsd* | *freebsd* | *dragonfly* ) + AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) + ;; + *openbsd*) + AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) + ;; + *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix]) + case "$host_os" in + *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6]) + ;; + esac + ;; + *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix]) + AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly]) + AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly]) + ;; + *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX]) + ;; + *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) + ;; + *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1]) + AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) + ;; + *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix]) + ;; + *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware]) + ;; + *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2]) + ;; + *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man]) + ;; + *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system]) + case "$host" in + *-univel-*) + if [ test "$GCC" != yes ]; then + AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available]) + fi + ;; + *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);; + esac + ;; + *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system]) + if [ test "$GCC" != yes ]; then + AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available]) + fi + ;; + *vos*) + ;; + *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX]) + ;; esac + AC_CHECK_HEADERS(stdarg.h string.h) AC_TYPE_SIGNAL |