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-rw-r--r--configure.ac7
1 files changed, 4 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 655eae6..b0b4fea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,7 @@ dnl
dnl Process this file with autoconf to create configure.
-AC_PREREQ([2.57])
+AC_PREREQ([2.60])
AC_INIT(xdm,[1.1.8],[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],xdm)
AM_INIT_AUTOMAKE([dist-bzip2])
AM_MAINTAINER_MODE
@@ -32,6 +32,7 @@ XORG_MACROS_VERSION(1.3)
AM_CONFIG_HEADER(config.h)
+AC_USE_SYSTEM_EXTENSIONS
AC_PROG_CC
AM_PROG_CC_C_O
AC_C_INLINE
@@ -135,7 +136,7 @@ fi
case $host_os in
linux*|gnu*|*-gnu)
- OS_CFLAGS="-D_XOPEN_SOURCE -D_BSD_SOURCE"
+ OS_CFLAGS=""
SU="su"
;;
darwin*)
@@ -454,7 +455,7 @@ AC_SUBST(XDMSHELL_LIBS)
# Chooser
#
-CHOOSER_CFLAGS="-D_BSD_SOURCE $CHOOSER_CFLAGS $XDM_PRINT_CFLAGS $XLIB_CFLAGS $DMCP_CFLAGS $AUTH_CFLAGS"
+CHOOSER_CFLAGS="$CHOOSER_CFLAGS $XDM_PRINT_CFLAGS $XLIB_CFLAGS $DMCP_CFLAGS $AUTH_CFLAGS"
CHOOSER_LIBS="$CHOOSER_LIBS $XDM_PRINT_LIBS $DMCP_LIBS"
AC_SUBST(CHOOSER_CFLAGS)