diff options
Diffstat (limited to 'm4/ucred.m4')
| -rw-r--r-- | m4/ucred.m4 | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/m4/ucred.m4 b/m4/ucred.m4 deleted file mode 100644 index cdc6ea3b..00000000 --- a/m4/ucred.m4 +++ /dev/null @@ -1,32 +0,0 @@ -# Check if "struct ucred" is available. If not, try harder with -# _GNU_SOURCE. -# -# Author: Max Kellermann <max@duempel.org> - -AC_DEFUN([STRUCT_UCRED],[ - AC_MSG_CHECKING([for struct ucred]) - AC_CACHE_VAL(mpd_cv_have_struct_ucred, [ - AC_TRY_COMPILE([#include <sys/socket.h>], - [struct ucred cred;], - mpd_cv_have_struct_ucred=yes, - mpd_cv_have_struct_ucred=no) - if test x$mpd_cv_have_struct_ucred = xno; then - # glibc 2.8 forces _GNU_SOURCE on us - AC_TRY_COMPILE( - [#define _GNU_SOURCE - #include <sys/socket.h>], - [struct ucred cred;], - mpd_cv_have_struct_ucred=yes, - mpd_cv_have_struct_ucred=no) - if test x$mpd_cv_have_struct_ucred = xyes; then - # :( - CFLAGS="$CFLAGS -D_GNU_SOURCE" - fi - fi - ]) - - AC_MSG_RESULT($mpd_cv_have_struct_ucred) - if test x$mpd_cv_have_struct_ucred = xyes; then - AC_DEFINE(HAVE_STRUCT_UCRED, 1, [Define if struct ucred is present from sys/socket.h]) - fi -]) |