Alawn/shadowsocks-libev
1
0
Fork 0
mirror of https://github.com/shadowsocks/shadowsocks-libev.git synced 2026-10-28 03:33:42 +00:00
Code Releases Activity

add stack-protector.m4

Browse Source
This commit is contained in:
Max Lv
2015-11-16 14:09:48 +09:00
parent 6a6c128c42
commit 73e374d586
10 changed files with 172 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Makefile.in
+2 -2
View File
@@ -65,8 +65,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/mbedtls.m4 \
$(top_srcdir)/m4/openssl.m4 $(top_srcdir)/m4/polarssl.m4 \
$(top_srcdir)/m4/zlib.m4 $(top_srcdir)/libev/libev.m4 \
$(top_srcdir)/configure.ac
$(top_srcdir)/m4/stack-protector.m4 $(top_srcdir)/m4/zlib.m4 \
$(top_srcdir)/libev/libev.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
aclocal.m4
Vendored
+1
View File
@@ -1213,4 +1213,5 @@ m4_include([m4/lt~obsolete.m4])
m4_include([m4/mbedtls.m4])
m4_include([m4/openssl.m4])
m4_include([m4/polarssl.m4])
m4_include([m4/stack-protector.m4])
m4_include([m4/zlib.m4])
configure
Vendored
+80
View File
@@ -13708,6 +13708,86 @@ $as_echo "transparent proxy does not support for $host" >&6; }
;;
esac
ggl_check_stack_protector_save_CXXFLAGS="$CXXFLAGS"
ggl_check_stack_protector_save_CFLAGS="$CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fstack-protector and -fstack-protector-all are supported." >&5
$as_echo_n "checking if -fstack-protector and -fstack-protector-all are supported.... " >&6; }
CXXFLAGS="$CXXFLAGS -fstack-protector"
CFLAGS="$CFLAGS -fstack-protector"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int main() {
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ggl_check_stack_protector_ok=yes
else
ggl_check_stack_protector_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CXXFLAGS="$ggl_check_stack_protector_save_CXXFLAGS -fstack-protector-all"
CFLAGS="$ggl_check_stack_protector_save_CFLAGS -fstack-protector-all"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int main() {
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ggl_check_stack_protector_all_ok=yes
else
ggl_check_stack_protector_all_ok=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test "x$ggl_check_stack_protector_ok" = "xyes" -a \
"x$ggl_check_stack_protector_all_ok" = "xyes"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
has_stack_protector=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
has_stack_protector=no
fi
CXXFLAGS="$ggl_check_stack_protector_save_CXXFLAGS"
CFLAGS="$ggl_check_stack_protector_save_CFLAGS"
# XXX - disable -fstack-protector due to missing libssp_nonshared
case "$host_os" in
*aix*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: -fstack-protector disabled on AIX" >&5
$as_echo "$as_me: -fstack-protector disabled on AIX" >&6;}
has_stack_protector=no
;;
*sunos*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: -fstack-protector disabled on SunOS" >&5
$as_echo "$as_me: -fstack-protector disabled on SunOS" >&6;}
has_stack_protector=no
;;
*solaris*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: -fstack-protector disabled on Solaris" >&5
$as_echo "$as_me: -fstack-protector disabled on Solaris" >&6;}
has_stack_protector=no
;;
esac
if test x$has_stack_protector = xyes; then
CFLAGS="$CFLAGS -fstack-protector"
{ $as_echo "$as_me:${as_lineno-$LINENO}: -fstack-protector enabled in CFLAGS" >&5
$as_echo "$as_me: -fstack-protector enabled in CFLAGS" >&6;}
fi
if test "$os_support" = "linux"; then
BUILD_REDIRECTOR_TRUE=
BUILD_REDIRECTOR_FALSE='#'
configure.ac
+21
View File
@@ -126,6 +126,27 @@ case $host in
;;
esac
GGL_CHECK_STACK_PROTECTOR([has_stack_protector=yes], [has_stack_protector=no])
# XXX - disable -fstack-protector due to missing libssp_nonshared
case "$host_os" in
*aix*)
AC_MSG_NOTICE([-fstack-protector disabled on AIX])
has_stack_protector=no
;;
*sunos*)
AC_MSG_NOTICE([-fstack-protector disabled on SunOS])
has_stack_protector=no
;;
*solaris*)
AC_MSG_NOTICE([-fstack-protector disabled on Solaris])
has_stack_protector=no
;;
esac
if test x$has_stack_protector = xyes; then
CFLAGS="$CFLAGS -fstack-protector"
AC_MSG_NOTICE([-fstack-protector enabled in CFLAGS])
fi
AM_CONDITIONAL(BUILD_REDIRECTOR, test "$os_support" = "linux")
AM_CONDITIONAL(BUILD_WINCOMPAT, test "$os_support" = "mingw")
libcork/Makefile.in
+2 -2
View File
@@ -78,8 +78,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/mbedtls.m4 \
$(top_srcdir)/m4/openssl.m4 $(top_srcdir)/m4/polarssl.m4 \
$(top_srcdir)/m4/zlib.m4 $(top_srcdir)/libev/libev.m4 \
$(top_srcdir)/configure.ac
$(top_srcdir)/m4/stack-protector.m4 $(top_srcdir)/m4/zlib.m4 \
$(top_srcdir)/libev/libev.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
libev/Makefile.in
+2 -2
View File
@@ -62,8 +62,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/mbedtls.m4 \
$(top_srcdir)/m4/openssl.m4 $(top_srcdir)/m4/polarssl.m4 \
$(top_srcdir)/m4/zlib.m4 $(top_srcdir)/libev/libev.m4 \
$(top_srcdir)/configure.ac
$(top_srcdir)/m4/stack-protector.m4 $(top_srcdir)/m4/zlib.m4 \
$(top_srcdir)/libev/libev.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
libipset/Makefile.in
+2 -2
View File
@@ -78,8 +78,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/mbedtls.m4 \
$(top_srcdir)/m4/openssl.m4 $(top_srcdir)/m4/polarssl.m4 \
$(top_srcdir)/m4/zlib.m4 $(top_srcdir)/libev/libev.m4 \
$(top_srcdir)/configure.ac
$(top_srcdir)/m4/stack-protector.m4 $(top_srcdir)/m4/zlib.m4 \
$(top_srcdir)/libev/libev.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
libudns/Makefile.in
+2 -2
View File
@@ -78,8 +78,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/mbedtls.m4 \
$(top_srcdir)/m4/openssl.m4 $(top_srcdir)/m4/polarssl.m4 \
$(top_srcdir)/m4/zlib.m4 $(top_srcdir)/libev/libev.m4 \
$(top_srcdir)/configure.ac
$(top_srcdir)/m4/stack-protector.m4 $(top_srcdir)/m4/zlib.m4 \
$(top_srcdir)/libev/libev.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
m4/stack-protector.m4
+58
View File
@@ -0,0 +1,58 @@
#
# Copyright 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# GGL_CHECK_STACK_PROTECTOR([ACTION-IF-OK], [ACTION-IF-NOT-OK])
# Check if c compiler supports -fstack-protector and -fstack-protector-all
# options.
AC_DEFUN([GGL_CHECK_STACK_PROTECTOR], [
ggl_check_stack_protector_save_CXXFLAGS="$CXXFLAGS"
ggl_check_stack_protector_save_CFLAGS="$CFLAGS"
AC_MSG_CHECKING([if -fstack-protector and -fstack-protector-all are supported.])
CXXFLAGS="$CXXFLAGS -fstack-protector"
CFLAGS="$CFLAGS -fstack-protector"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([
int main() {
return 0;
}
])],
[ggl_check_stack_protector_ok=yes],
[ggl_check_stack_protector_ok=no])
CXXFLAGS="$ggl_check_stack_protector_save_CXXFLAGS -fstack-protector-all"
CFLAGS="$ggl_check_stack_protector_save_CFLAGS -fstack-protector-all"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([
int main() {
return 0;
}
])],
[ggl_check_stack_protector_all_ok=yes],
[ggl_check_stack_protector_all_ok=no])
if test "x$ggl_check_stack_protector_ok" = "xyes" -a \
"x$ggl_check_stack_protector_all_ok" = "xyes"; then
AC_MSG_RESULT([yes])
ifelse([$1], , :, [$1])
else
AC_MSG_RESULT([no])
ifelse([$2], , :, [$2])
fi
CXXFLAGS="$ggl_check_stack_protector_save_CXXFLAGS"
CFLAGS="$ggl_check_stack_protector_save_CFLAGS"
]) # GGL_CHECK_STACK_PROTECTOR
src/Makefile.in
+2 -2
View File
@@ -84,8 +84,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/mbedtls.m4 \
$(top_srcdir)/m4/openssl.m4 $(top_srcdir)/m4/polarssl.m4 \
$(top_srcdir)/m4/zlib.m4 $(top_srcdir)/libev/libev.m4 \
$(top_srcdir)/configure.ac
$(top_srcdir)/m4/stack-protector.m4 $(top_srcdir)/m4/zlib.m4 \
$(top_srcdir)/libev/libev.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d