wmi-1.3.16 from opsview.com
This commit is contained in:
Are Casilla
@@ -0,0 +1,167 @@
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AC_DEFUN_ONCE(AC__LIBREPLACE_ONLY_CC_CHECKS_START,
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[
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echo "LIBREPLACE_CC_CHECKS: START"
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])
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AC_DEFUN_ONCE(AC__LIBREPLACE_ONLY_CC_CHECKS_END,
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[
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echo "LIBREPLACE_CC_CHECKS: END"
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])
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dnl
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dnl
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dnl AC_LIBREPLACE_CC_CHECKS
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dnl
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dnl Note: we need to use m4_define instead of AC_DEFUN because
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dnl of the ordering of tests
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dnl
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dnl
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m4_define(AC_LIBREPLACE_CC_CHECKS,
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[
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AC__LIBREPLACE_ONLY_CC_CHECKS_START
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dnl stop the C89 attempt by autoconf - if autoconf detects -Ae it will enable it
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dnl which conflicts with C99 on HPUX
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ac_cv_prog_cc_Ae=no
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savedCFLAGS=$CFLAGS
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AC_PROG_CC
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CFLAGS=$savedCFLAGS
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dnl don't try for C99 if we are using gcc, as otherwise we
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dnl lose immediate structure constants
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if test x"$GCC" != x"yes" ; then
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AC_PROG_CC_C99
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fi
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if test x"$GCC" = x"yes" ; then
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AC_MSG_CHECKING([for version of gcc])
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GCC_VERSION=`$CC -dumpversion`
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AC_MSG_RESULT(${GCC_VERSION})
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fi
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AC_USE_SYSTEM_EXTENSIONS
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AC_C_BIGENDIAN
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AC_C_INLINE
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LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_WARN([c99 structure initializer are not supported])])
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AC_PROG_INSTALL
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AC_ISC_POSIX
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AC_EXTENSION_FLAG(_XOPEN_SOURCE_EXTENDED)
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AC_EXTENSION_FLAG(_OSF_SOURCE)
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AC_SYS_LARGEFILE
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dnl Add #include for broken IRIX header files
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case "$host_os" in
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*irix6*) AC_ADD_INCLUDE(<standards.h>)
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;;
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*hpux*)
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# mmap on HPUX is completely broken...
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AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
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if test "`uname -r`" = "B.11.11"; then
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AC_MSG_WARN([Enabling HPUX 11.11 header bug workaround])
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CFLAGS="$CFLAGS -D_LARGEFILE64_SUPPORT -D__LP64__ -DO_LARGEFILE=04000"
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fi
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if test "`uname -r`" = "B.11.23"; then
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AC_MSG_WARN([Enabling HPUX 11.23 machine/sys/getppdp.h bug workaround])
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CFLAGS="$CFLAGS -D_MACHINE_SYS_GETPPDP_INCLUDED"
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fi
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;;
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*aix*)
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AC_DEFINE(BROKEN_STRNDUP, 1, [Whether strndup is broken])
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AC_DEFINE(BROKEN_STRNLEN, 1, [Whether strnlen is broken])
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if test "${GCC}" != "yes"; then
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## for funky AIX compiler using strncpy()
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CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
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fi
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;;
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#
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# VOS may need to have POSIX support and System V compatibility enabled.
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#
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*vos*)
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case "$CFLAGS" in
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*-D_POSIX_C_SOURCE*);;
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*)
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CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=200112L"
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AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
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;;
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esac
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case "$CFLAGS" in
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*-D_SYSV*|*-D_SVID_SOURCE*);;
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*)
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CFLAGS="$CFLAGS -D_SYSV"
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AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
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;;
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esac
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;;
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esac
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AC_CHECK_HEADERS([standards.h])
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# Solaris needs HAVE_LONG_LONG defined
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AC_CHECK_TYPES(long long)
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AC_CHECK_TYPE(uint_t, unsigned int)
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AC_CHECK_TYPE(int8_t, char)
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AC_CHECK_TYPE(uint8_t, unsigned char)
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AC_CHECK_TYPE(int16_t, short)
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AC_CHECK_TYPE(uint16_t, unsigned short)
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AC_CHECK_TYPE(int32_t, long)
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AC_CHECK_TYPE(uint32_t, unsigned long)
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AC_CHECK_TYPE(int64_t, long long)
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AC_CHECK_TYPE(uint64_t, unsigned long long)
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AC_CHECK_TYPE(size_t, unsigned int)
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AC_CHECK_TYPE(ssize_t, int)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(char)
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_SIZEOF(long long)
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AC_CHECK_SIZEOF(off_t)
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AC_CHECK_SIZEOF(size_t)
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AC_CHECK_SIZEOF(ssize_t)
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AC_CHECK_TYPE(intptr_t, unsigned long long)
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AC_CHECK_TYPE(ptrdiff_t, unsigned long long)
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if test x"$ac_cv_type_long_long" != x"yes";then
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AC_MSG_ERROR([LIBREPLACE needs type 'long long'])
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fi
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if test $ac_cv_sizeof_long_long -lt 8;then
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AC_MSG_ERROR([LIBREPLACE needs sizeof(long long) >= 8])
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fi
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############################################
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# check if the compiler can do immediate structures
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AC_SUBST(libreplace_cv_immediate_structures)
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AC_CACHE_CHECK([for immediate structures],libreplace_cv_immediate_structures,[
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AC_TRY_COMPILE([
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#include <stdio.h>
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],[
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typedef struct {unsigned x;} FOOBAR;
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#define X_FOOBAR(x) ((FOOBAR) { x })
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#define FOO_ONE X_FOOBAR(1)
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FOOBAR f = FOO_ONE;
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static const struct {
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FOOBAR y;
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} f2[] = {
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{FOO_ONE}
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};
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],
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libreplace_cv_immediate_structures=yes,
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libreplace_cv_immediate_structures=no,
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libreplace_cv_immediate_structures=cross)
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])
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if test x"$libreplace_cv_immediate_structures" = x"yes"; then
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AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
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fi
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AC__LIBREPLACE_ONLY_CC_CHECKS_END
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]) dnl end AC_LIBREPLACE_CC_CHECKS
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