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authorMichele Calgaro <michele.calgaro@yahoo.it>2018-10-13 21:09:54 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2018-10-13 21:09:54 +0900
commitfda0de161a2ac029ccd867be0fd26873e4f751c9 (patch)
treee5099438274d3b43ef5bbcbe76c68233b4a0dcbe
parentc641d9a99593d59225eedc39815b3e314dba8cb8 (diff)
downloadkvpnc-fda0de16.tar.gz
kvpnc-fda0de16.zip
Replaced _BSD_SOURCE, _SVID_SOURCE with _DEFAULT_SOURCE. Removed AC_CHECK_GNU_EXTENSIONS.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
-rw-r--r--acinclude.m432
1 files changed, 2 insertions, 30 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index a648c2c..5c326f4 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2872,34 +2872,6 @@ AC_DEFUN([AC_CHECK_BOOL],
AC_DEFINE_UNQUOTED(HAVE_BOOL, 1, [You _must_ have bool])
])
-AC_DEFUN([AC_CHECK_GNU_EXTENSIONS],
-[
-AC_MSG_CHECKING(if you need GNU extensions)
-AC_CACHE_VAL(ac_cv_gnu_extensions,
-[
-cat > conftest.c << EOF
-#include <features.h>
-
-#ifdef __GNU_LIBRARY__
-yes
-#endif
-EOF
-
-if (eval "$ac_cpp conftest.c") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_gnu_extensions=yes
-else
- ac_cv_gnu_extensions=no
-fi
-])
-
-AC_MSG_RESULT($ac_cv_gnu_extensions)
-if test "$ac_cv_gnu_extensions" = "yes"; then
- AC_DEFINE_UNQUOTED(_GNU_SOURCE, 1, [Define if you need to use the GNU extensions])
-fi
-])
-
AC_DEFUN([KDE_CHECK_COMPILER_FLAG],
[
AC_MSG_CHECKING([whether $CXX supports -$1])
@@ -3197,8 +3169,8 @@ AC_DEFUN([AC_CHECK_COMPILERS],
CXXFLAGS="-Wall -W -Wpointer-arith $CXXFLAGS"
case $host in
*-*-linux-gnu)
- CFLAGS="-std=iso9899:1990 -W -Wall -Wchar-subscripts -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_BSD_SOURCE $CFLAGS"
- CXXFLAGS="-ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts $CXXFLAGS"
+ CFLAGS="-std=iso9899:1990 -W -Wall -Wchar-subscripts -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE $CFLAGS"
+ CXXFLAGS="-ansi -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE -Wcast-align -Wconversion -Wchar-subscripts $CXXFLAGS"
KDE_CHECK_COMPILER_FLAG(Wmissing-format-attribute, [CXXFLAGS="$CXXFLAGS -Wformat-security -Wmissing-format-attribute"])
KDE_CHECK_C_COMPILER_FLAG(Wmissing-format-attribute, [CFLAGS="$CFLAGS -Wformat-security -Wmissing-format-attribute"])
;;