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authorStefan Metzmacher <metze@samba.org>2006-09-13 16:15:38 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:18:36 -0500
commit3de6b469ccadfbaa0c16535c3f17049ffb96aef1 (patch)
tree8aa2540d323358739d85053bb1bbe5f24ab7bdbb /source4
parentea50e4f30aad94320c7d8bbc3e33dd6b10777bbe (diff)
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r18479: start hiding libreplace configure tests behind macros
AC_LIBREPLACE_CC_CHECKS AC_LIBREPLACE_BROKEN_CHECKS and AC_LIBREPLACE_ALL_CHECKS which calls the 2 others I'll add some more, so that samba3/samba4 can later call them in the wanted order and all standalone builds use AC_LIBREPLACE_ALL_CHECKS. metze (This used to be commit e7a30456c76f4bf9a79cdcff6b15c894bc20c954)
Diffstat (limited to 'source4')
-rw-r--r--source4/lib/replace/libreplace.m489
-rw-r--r--source4/lib/replace/libreplace_cc.m499
-rw-r--r--source4/lib/replace/libreplace_macros.m42
3 files changed, 126 insertions, 64 deletions
diff --git a/source4/lib/replace/libreplace.m4 b/source4/lib/replace/libreplace.m4
index fa89830110..293b2380a8 100644
--- a/source4/lib/replace/libreplace.m4
+++ b/source4/lib/replace/libreplace.m4
@@ -1,3 +1,7 @@
+AC_DEFUN_ONCE(AC_LIBREPLACE_BROKEN_CHECKS,
+[
+echo "LIBREPLACE_BROKEN_CHECKS: START"
+
dnl find the libreplace sources. This is meant to work both for
dnl libreplace standalone builds, and builds of packages using libreplace
libreplacedir=""
@@ -13,70 +17,6 @@ AC_SUBST(LIBREPLACEOBJ)
LIBREPLACEOBJ="${LIBREPLACEOBJ} snprintf.o"
-dnl stop the C89 attempt by autoconf - if autoconf detects -Ae it will enable it
-dnl which conflicts with C99 on HPUX
-ac_cv_prog_cc_Ae=no
-
-savedCFLAGS=$CFLAGS
-AC_PROG_CC
-CFLAGS=$savedCFLAGS
-AC_ISC_POSIX
-AC_USE_SYSTEM_EXTENSIONS
-AC_PROG_CC_C99
-AC_C_INLINE
-AC_C_BIGENDIAN
-AC_PROG_INSTALL
-
-AH_VERBATIM([_XOPEN_SOURCE_EXTENDED],
-[/* Enable XOPEN extensions on systems that have them. */
-#ifndef _XOPEN_SOURCE_EXTENDED
-# define _XOPEN_SOURCE_EXTENDED 1
-#endif])
-
-AH_VERBATIM([_OSF_SOURCE],
-[/* Enable OSF extensions on systems that have them. */
-#ifndef _OSF_SOURCE
-# define _OSF_SOURCE 1
-#endif])
-
-LIBREPLACE_C99_STRUCT_INIT([],[])
-
-AC_SYS_LARGEFILE
-
-dnl Add #include for broken IRIX header files
-case "$host_os" in
- *irix6*) AC_ADD_INCLUDE(<standards.h>)
- ;;
-esac
-
-AC_CHECK_HEADERS([standards.h])
-
-AC_CHECK_TYPE(uint_t, unsigned int)
-AC_CHECK_TYPE(int8_t, char)
-AC_CHECK_TYPE(uint8_t, unsigned char)
-AC_CHECK_TYPE(int16_t, short)
-AC_CHECK_TYPE(uint16_t, unsigned short)
-AC_CHECK_TYPE(int32_t, long)
-AC_CHECK_TYPE(uint32_t, unsigned long)
-AC_CHECK_TYPE(int64_t, long long)
-AC_CHECK_TYPE(uint64_t, unsigned long long)
-
-AC_CHECK_TYPE(size_t, unsigned int)
-AC_CHECK_TYPE(ssize_t, int)
-
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(char)
-AC_CHECK_SIZEOF(short)
-AC_CHECK_SIZEOF(long)
-AC_CHECK_SIZEOF(long long)
-
-AC_CHECK_SIZEOF(off_t)
-AC_CHECK_SIZEOF(size_t)
-AC_CHECK_SIZEOF(ssize_t)
-
-AC_CHECK_TYPE(intptr_t, unsigned long long)
-AC_CHECK_TYPE(ptrdiff_t, unsigned long long)
-
AC_TYPE_SIGNAL
AC_TYPE_UID_T
AC_TYPE_MODE_T
@@ -343,3 +283,24 @@ m4_include(repdir.m4)
AC_CHECK_FUNCS([syslog memset setnetgrent getnetgrent endnetgrent memcpy],,
[AC_MSG_ERROR([Required function not found])])
+
+echo "LIBREPLACE_BROKEN_CHECKS: END"
+]) dnl end AC_LIBREPLACE_BROKEN_CHECKS
+
+AC_DEFUN_ONCE(AC__LIBREPLACE_ALL_CHECKS_START,
+[
+#LIBREPLACE_ALL_CHECKS: START"
+])
+AC_DEFUN_ONCE(AC__LIBREPLACE_ALL_CHECKS_END,
+[
+#LIBREPLACE_ALL_CHECKS: END"
+])
+m4_define(AC_LIBREPLACE_ALL_CHECKS,
+[
+AC__LIBREPLACE_ALL_CHECKS_START
+AC_LIBREPLACE_CC_CHECKS
+AC_LIBREPLACE_BROKEN_CHECKS
+AC__LIBREPLACE_ALL_CHECKS_END
+])
+
+AC_LIBREPLACE_ALL_CHECKS
diff --git a/source4/lib/replace/libreplace_cc.m4 b/source4/lib/replace/libreplace_cc.m4
new file mode 100644
index 0000000000..4dfe32e7a7
--- /dev/null
+++ b/source4/lib/replace/libreplace_cc.m4
@@ -0,0 +1,99 @@
+
+AC_DEFUN_ONCE(AC__LIBREPLACE_ONLY_CC_CHECKS_START,
+[
+echo "LIBREPLACE_CC_CHECKS: START"
+])
+
+AC_DEFUN_ONCE(AC__LIBREPLACE_ONLY_CC_CHECKS_END,
+[
+echo "LIBREPLACE_CC_CHECKS: END"
+])
+
+dnl
+dnl
+dnl AC_LIBREPLACE_CC_CHECKS
+dnl
+dnl Note: we need to use m4_define instead of AC_DEFUN because
+dnl of the ordering of tests
+dnl
+dnl
+m4_define(AC_LIBREPLACE_CC_CHECKS,
+[
+AC__LIBREPLACE_ONLY_CC_CHECKS_START
+
+dnl stop the C89 attempt by autoconf - if autoconf detects -Ae it will enable it
+dnl which conflicts with C99 on HPUX
+ac_cv_prog_cc_Ae=no
+
+savedCFLAGS=$CFLAGS
+AC_PROG_CC
+CFLAGS=$savedCFLAGS
+dnl AC_PROG_CPP
+dnl AC_PROG_EGREP
+dnl AC_GNU_SOURCE
+dnl AC_AIX
+dnl AC_MINIX
+dnl AC_GNU_SOURCE
+dnl AC_INCLUDES_DEFAULT
+dnl AC_USE_SYSTEM_EXTENSIONS
+dnl AC_INCLUDES_DEFAULT
+dnl AC_HEADER_STDC
+AC_ISC_POSIX
+AC_USE_SYSTEM_EXTENSIONS
+AC_PROG_CC_C99
+AC_C_INLINE
+AC_C_BIGENDIAN
+AC_PROG_INSTALL
+
+AH_VERBATIM([_XOPEN_SOURCE_EXTENDED],
+[/* Enable XOPEN extensions on systems that have them. */
+#ifndef _XOPEN_SOURCE_EXTENDED
+# define _XOPEN_SOURCE_EXTENDED 1
+#endif])
+
+AH_VERBATIM([_OSF_SOURCE],
+[/* Enable OSF extensions on systems that have them. */
+#ifndef _OSF_SOURCE
+# define _OSF_SOURCE 1
+#endif])
+
+LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_WARN([c99 structure initializer are not supported])])
+
+AC_SYS_LARGEFILE
+
+dnl Add #include for broken IRIX header files
+case "$host_os" in
+ *irix6*) AC_ADD_INCLUDE(<standards.h>)
+ ;;
+esac
+
+AC_CHECK_HEADERS([standards.h])
+
+AC_CHECK_TYPE(uint_t, unsigned int)
+AC_CHECK_TYPE(int8_t, char)
+AC_CHECK_TYPE(uint8_t, unsigned char)
+AC_CHECK_TYPE(int16_t, short)
+AC_CHECK_TYPE(uint16_t, unsigned short)
+AC_CHECK_TYPE(int32_t, long)
+AC_CHECK_TYPE(uint32_t, unsigned long)
+AC_CHECK_TYPE(int64_t, long long)
+AC_CHECK_TYPE(uint64_t, unsigned long long)
+
+AC_CHECK_TYPE(size_t, unsigned int)
+AC_CHECK_TYPE(ssize_t, int)
+
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(char)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(long long)
+
+AC_CHECK_SIZEOF(off_t)
+AC_CHECK_SIZEOF(size_t)
+AC_CHECK_SIZEOF(ssize_t)
+
+AC_CHECK_TYPE(intptr_t, unsigned long long)
+AC_CHECK_TYPE(ptrdiff_t, unsigned long long)
+
+AC__LIBREPLACE_ONLY_CC_CHECKS_END
+]) dnl end AC_LIBREPLACE_CC_CHECKS
diff --git a/source4/lib/replace/libreplace_macros.m4 b/source4/lib/replace/libreplace_macros.m4
index 71ef64337b..67a770c9e2 100644
--- a/source4/lib/replace/libreplace_macros.m4
+++ b/source4/lib/replace/libreplace_macros.m4
@@ -251,4 +251,6 @@ define(AC_ADD_INCLUDE,
EOF
])
+m4_include(libreplace_cc.m4)
m4_include(autoconf-2.60.m4)
+