From 50318dc55ed5eb70adb02a5680498fad3c3e590d Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Thu, 7 Sep 2006 12:10:06 +0000 Subject: [PATCH] r18219: move some more portability checks out of samba4 and info lib/replace --- source/build/m4/rewrite.m4 | 100 ------------------------------- source/configure.ac | 1 - source/lib/replace/libreplace.m4 | 31 ++++++++++ 3 files changed, 31 insertions(+), 101 deletions(-) delete mode 100644 source/build/m4/rewrite.m4 diff --git a/source/build/m4/rewrite.m4 b/source/build/m4/rewrite.m4 deleted file mode 100644 index 62804a8ca..000000000 --- a/source/build/m4/rewrite.m4 +++ /dev/null @@ -1,100 +0,0 @@ -AC_SYS_LARGEFILE - -case "$host_os" in - *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) - ;; - *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris]) - AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) - ;; - *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4]) - AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) - ;; - *netbsd* | *freebsd* | *dragonfly* ) - AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) - ;; - *openbsd*) - AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly]) - ;; - *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix]) - case "$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 "$GCC" != yes ]; then - AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available]) - fi - ;; - *vos*) - ;; - *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX]) - ;; -esac - - -AC_CHECK_HEADERS(stdarg.h string.h) - -AC_TYPE_SIGNAL -AC_TYPE_UID_T -AC_TYPE_MODE_T -AC_TYPE_OFF_T -AC_TYPE_SIZE_T -AC_TYPE_PID_T -AC_STRUCT_ST_RDEV -AC_CHECK_TYPE(ino_t,unsigned) -AC_CHECK_TYPE(loff_t,off_t) -AC_CHECK_TYPE(offset_t,loff_t) -AC_CHECK_TYPES(long long) - -AC_FUNC_MEMCMP - -AC_CHECK_FUNCS(pipe strftime srandom random srand rand usleep setbuffer) - -AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[ -AC_TRY_RUN([#include "${srcdir-.}/build/tests/shared_mmap.c"], - samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)]) -if test x"$samba_cv_HAVE_MMAP" = x"yes"; then - AC_DEFINE(HAVE_MMAP,1,[Whether mmap works]) -fi - -AC_CACHE_CHECK([for O_DIRECT flag to open(2)],samba_cv_HAVE_OPEN_O_DIRECT,[ -AC_TRY_COMPILE([ -#include -#ifdef HAVE_FCNTL_H -#include -#endif], -[int fd = open("/dev/null", O_DIRECT);], -samba_cv_HAVE_OPEN_O_DIRECT=yes,samba_cv_HAVE_OPEN_O_DIRECT=no)]) -if test x"$samba_cv_HAVE_OPEN_O_DIRECT" = x"yes"; then - AC_DEFINE(HAVE_OPEN_O_DIRECT,1,[Whether the open(2) accepts O_DIRECT]) -fi diff --git a/source/configure.ac b/source/configure.ac index 9bf9ef866..029921baa 100644 --- a/source/configure.ac +++ b/source/configure.ac @@ -16,7 +16,6 @@ SMB_EXT_LIB(DL, $LIBDL) m4_include(lib/replace/win32/config.m4) m4_include(lib/replace/repdir/config.m4) m4_include(lib/smbreadline/readline.m4) -m4_include(build/m4/rewrite.m4) m4_include(heimdal_build/config.m4) m4_include(lib/util/fault.m4) m4_include(lib/util/signal.m4) diff --git a/source/lib/replace/libreplace.m4 b/source/lib/replace/libreplace.m4 index 1b3258e18..c72de29b1 100644 --- a/source/lib/replace/libreplace.m4 +++ b/source/lib/replace/libreplace.m4 @@ -14,6 +14,8 @@ done LIBREPLACEOBJ="dlfcn.o getpass.o replace.o snprintf.o timegm.o" AC_SUBST(LIBREPLACEOBJ) +AC_SYS_LARGEFILE + AC_CHECK_HEADERS([stdint.h inttypes.h]) AC_CHECK_TYPE(uint_t, unsigned int) AC_CHECK_TYPE(uint8_t, unsigned char) @@ -25,6 +27,22 @@ AC_CHECK_TYPE(intptr_t, unsigned long long) AC_CHECK_TYPE(uint32_t, unsigned long) AC_CHECK_TYPE(ssize_t, int) +AC_TYPE_SIGNAL +AC_TYPE_UID_T +AC_TYPE_MODE_T +AC_TYPE_OFF_T +AC_TYPE_SIZE_T +AC_TYPE_PID_T +AC_STRUCT_ST_RDEV +AC_CHECK_TYPE(ino_t,unsigned) +AC_CHECK_TYPE(loff_t,off_t) +AC_CHECK_TYPE(offset_t,loff_t) +AC_CHECK_TYPES(long long) + +AC_FUNC_MEMCMP + +AC_CHECK_FUNCS(pipe strftime srandom random srand rand usleep setbuffer) + AC_CHECK_HEADERS(stdbool.h) AC_CHECK_TYPE(bool, @@ -229,3 +247,16 @@ if test x"$samba_cv_sig_atomic_t" = x"yes"; then fi +AC_CACHE_CHECK([for O_DIRECT flag to open(2)],samba_cv_HAVE_OPEN_O_DIRECT,[ +AC_TRY_COMPILE([ +#include +#ifdef HAVE_FCNTL_H +#include +#endif], +[int fd = open("/dev/null", O_DIRECT);], +samba_cv_HAVE_OPEN_O_DIRECT=yes,samba_cv_HAVE_OPEN_O_DIRECT=no)]) +if test x"$samba_cv_HAVE_OPEN_O_DIRECT" = x"yes"; then + AC_DEFINE(HAVE_OPEN_O_DIRECT,1,[Whether the open(2) accepts O_DIRECT]) +fi + + -- 2.34.1