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check for shm_open only if cserve is to be built 

SVN revision: 40559
This commit is contained in:
Vincent Torri 2009-05-08 22:01:43 +00:00
parent 7ac68a4283
commit fee240ec62
1 changed files with 15 additions and 14 deletions
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29
legacy/evas/configure.ac
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@ -156,26 +156,27 @@ AC_ARG_ENABLE(evas-cserve,
)
AC_MSG_RESULT($want_evas_cserve)
AC_MSG_CHECKING([whether shm_open() is present])
LIBS_save=${LIBS}
LIBS="$LIBS -lrt"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[
if test "x${want_evas_cserve}" = "xyes" ; then
AC_MSG_CHECKING([whether shm_open() is present])
LIBS_save=${LIBS}
LIBS="$LIBS -lrt"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[
#include <sys/types.h>
#include <sys/mman.h>
#include <fcntl.h>
]],
[[
]],
[[
int fd;
fd = shm_open("/", O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
shm_unlink("/");
]])],
[want_evas_cserve="yes"],
[want_evas_cserve="no"])
LIBS=${LIBS_save}
AC_MSG_RESULT([$want_evas_cserve])
]])],
[want_evas_cserve="yes"],
[want_evas_cserve="no"])
LIBS=${LIBS_save}
AC_MSG_RESULT([$want_evas_cserve])
fi
AM_CONDITIONAL(EVAS_CSERVE, test "x$want_evas_cserve" = "xyes")
if test "x$want_evas_cserve" = "xyes"; then