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Replaced _BSD_SOURCE, _SVID_SOURCE with _DEFAULT_SOURCE. Removed AC_CHECK_GNU_EXTENSIONS.

Browse Source 
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
pull/1/head
Michele Calgaro 6 years ago
parent f630e6bb41
commit a87764b88f
Signed by: MicheleC
GPG Key ID: 2A75B7CA8ADED5CF
2 changed files with 4 additions and 60 deletions
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32
acinclude.m4
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@ -2807,34 +2807,6 @@ AC_DEFUN([AC_CHECK_BOOL],
AC_DEFINE_UNQUOTED(HAVE_BOOL, 1, [You _must_ have 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_DEFUN([KDE_CHECK_COMPILER_FLAG],
[ [
AC_MSG_CHECKING([whether $CXX supports -$1]) AC_MSG_CHECKING([whether $CXX supports -$1])
@ -3060,8 +3032,8 @@ AC_DEFUN([AC_CHECK_COMPILERS],
CXXFLAGS="-Wall -W -Wpointer-arith -Wwrite-strings $CXXFLAGS" CXXFLAGS="-Wall -W -Wpointer-arith -Wwrite-strings $CXXFLAGS"
case $host in case $host in
*-*-linux-gnu) *-*-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" 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_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts $CXXFLAGS" 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_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"]) KDE_CHECK_C_COMPILER_FLAG(Wmissing-format-attribute, [CFLAGS="$CFLAGS -Wformat-security -Wmissing-format-attribute"])
;; ;;

32
aclocal.m4 vendored
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@ -2819,34 +2819,6 @@ AC_DEFUN([AC_CHECK_BOOL],
AC_DEFINE_UNQUOTED(HAVE_BOOL, 1, [You _must_ have 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_DEFUN([KDE_CHECK_COMPILER_FLAG],
[ [
AC_MSG_CHECKING([whether $CXX supports -$1]) AC_MSG_CHECKING([whether $CXX supports -$1])
@ -3072,8 +3044,8 @@ AC_DEFUN([AC_CHECK_COMPILERS],
CXXFLAGS="-Wall -W -Wpointer-arith -Wwrite-strings $CXXFLAGS" CXXFLAGS="-Wall -W -Wpointer-arith -Wwrite-strings $CXXFLAGS"
case $host in case $host in
*-*-linux-gnu) *-*-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" 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_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts $CXXFLAGS" 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_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"]) KDE_CHECK_C_COMPILER_FLAG(Wmissing-format-attribute, [CFLAGS="$CFLAGS -Wformat-security -Wmissing-format-attribute"])
;; ;;

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