Replaced _BSD_SOURCE, _SVID_SOURCE with _DEFAULT_SOURCE. Removed AC_CHECK_GNU_EXTENSIONS.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
pull/2/head
Michele Calgaro 6 years ago
parent 90254e8fbd
commit 259dc8ceee
Signed by: MicheleC
GPG Key ID: 2A75B7CA8ADED5CF

@ -2600,34 +2600,6 @@ 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 -$1)
@ -2820,8 +2792,8 @@ AC_DEFUN(AC_CHECK_COMPILERS,
if test "$GCC" = "yes"; then
case $host in
*-*-linux-gnu)
CFLAGS="-ansi -W -Wall -pedantic -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 $CXXFLAGS"
CFLAGS="-ansi -W -Wall -pedantic -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 $CXXFLAGS"
;;
esac
CXXFLAGS="-Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings $CXXFLAGS"

32
aclocal.m4 vendored

@ -2612,34 +2612,6 @@ 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 -$1)
@ -2832,8 +2804,8 @@ AC_DEFUN(AC_CHECK_COMPILERS,
if test "$GCC" = "yes"; then
case $host in
*-*-linux-gnu)
CFLAGS="-ansi -W -Wall -pedantic -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 $CXXFLAGS"
CFLAGS="-ansi -W -Wall -pedantic -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 $CXXFLAGS"
;;
esac
CXXFLAGS="-Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings $CXXFLAGS"

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