Imported Upstream version 3.2.0

[debian/amanda] / config / amanda / shmem.m4

diff --git a/config/amanda/shmem.m4 b/config/amanda/shmem.m4
deleted file mode 100644 (file)
index d620e5d..0000000
--- a/config/amanda/shmem.m4
+++ /dev/null
@@ -1,130 +0,0 @@
-# SYNOPSIS
-#
-#   AMANDA_FUNC_SHM_ARG_TYPE
-#
-# OVERVIEW
-#
-#   Determine the type of the second argument to shmdt/shmat, defining
-#   that type (without the *) in SHM_ARG_TYPE.
-#
-AC_DEFUN([AMANDA_FUNC_SHM_ARG_TYPE], [
-       AC_CHECK_HEADERS(
-           sys/types.h \
-           sys/ipc.h \
-           sys/shm.h \
-       )
-
-       AC_CACHE_CHECK(
-           [for shmdt() argument type],
-           amanda_cv_shmdt_arg_type,
-           [
-               if test "$ac_cv_func_shmget" = yes; then
-                   cat <<EOF >conftest.$ac_ext
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_IPC_H
-# include <sys/ipc.h>
-#endif
-#ifdef HAVE_SYS_SHM_H
-# include <sys/shm.h>
-#endif
-
-#ifdef __cplusplus
-extern "C" void *shmat(int, void *, int);
-#else
-void *shmat();
-#endif
-
-int main()
-{
-    int i;
-    return 0;
-}
-EOF
-                   ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext >/dev/null 2>/dev/null
-                   if test $? = 0; then
-                       amanda_cv_shmdt_arg_type=void
-                   else
-                       amanda_cv_shmdt_arg_type=char
-                   fi
-                   rm -f conftest*
-               else
-                   amanda_cv_shmdt_arg_type=nothing
-               fi
-           ]
-       )
-       AC_DEFINE_UNQUOTED(SHM_ARG_TYPE,$amanda_cv_shmdt_arg_type,
-           [Define to type of shmget() function argument. ])
-    ]
-)
-
-# SYNOPSIS
-#
-#   AMANDA_CHECK_SHMEM
-#
-# OVERVIEW
-#
-#   Check for shared memory support; checks for the --with-mmap option,
-#   and then ensures that the proper compilation infrastructure is in place
-#   for either mmap or shared memory support.
-#
-#   Defines several HAVE_*_DECL symbols via ICE_CHECK_DECL, as well as 
-#   HAVE_SYSVSHM if shared memory support is discovered.
-#
-AC_DEFUN([AMANDA_CHECK_SHMEM],
-[
-    AC_REQUIRE([AC_HEADER_STDC])
-    AC_ARG_WITH(mmap,
-       AS_HELP_STRING([--with-mmap],
-           [force use of mmap instead of shared memory support]),
-       [
-           case "$FORCE_MMAP" in
-               y | ye | yes | n | no) : ;;
-               *) AC_MSG_ERROR([*** You must not supply an argument to --with-mmap.]) ;;
-           esac
-           FORCE_MMAP=$withval
-       ],
-       [ : ${FORCE_MMAP=no} ]
-    )
-
-
-    AC_CHECK_HEADERS(\
-           sys/shm.h \
-           sys/mman.h \
-    )
-
-    AC_FUNC_MMAP
-
-    AC_CHECK_FUNCS(shmget,
-       [
-           AMANDA_FUNC_SHM_ARG_TYPE
-           case "$FORCE_MMAP" in
-           n | no)
-               AC_DEFINE(HAVE_SYSVSHM,1,
-                   [Define if SysV shared-memory functions are available. ])
-             ;;
-           esac
-       ]
-    )
-    ICE_CHECK_DECL(shmat,sys/types.h sys/ipc.h sys/shm.h)
-    ICE_CHECK_DECL(shmctl,sys/types.h sys/ipc.h sys/shm.h)
-    ICE_CHECK_DECL(shmdt,sys/types.h sys/ipc.h sys/shm.h)
-    ICE_CHECK_DECL(shmget,sys/types.h sys/ipc.h sys/shm.h)
-
-    if test "x$ac_cv_func_mmap_fixed_mapped" != xyes; then
-       case "$FORCE_MMAP" in
-       n | no)
-           if test "x$ac_cv_func_shmget" != xyes; then
-               AMANDA_MSG_WARN([Neither shmget() nor mmap() found. This system will not support the Amanda server.])
-               NO_SERVER_MODE=true
-           fi
-         ;;
-       y | ye | yes)
-           AMANDA_MSG_WARN([--with-mmap used on a system with no mmap() support.  This system will not support the Amanda server.])
-           NO_SERVER_MODE=true
-         ;;
-       esac
-    fi
-])