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This commit is contained in:
Lana Steuck 2015-06-04 18:48:30 -07:00
commit 9acaf0b0bc
3 changed files with 83 additions and 14 deletions
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12
common/autoconf/flags.m4
View File

@ -338,14 +338,16 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION],
# no adjustment
;;
slowdebug )
# Add runtime stack smashing and undefined behavior checks
CFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
CXXFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
# Add runtime stack smashing and undefined behavior checks.
# Not all versions of gcc support -fstack-protector
STACK_PROTECTOR_CFLAG="-fstack-protector-all"
FLAGS_COMPILER_CHECK_ARGUMENTS([$STACK_PROTECTOR_CFLAG], [], [STACK_PROTECTOR_CFLAG=""])
CFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
CXXFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
;;
esac
fi
AC_SUBST(CFLAGS_DEBUG_OPTIONS)
AC_SUBST(CXXFLAGS_DEBUG_OPTIONS)
# Optimization levels
if test "x$TOOLCHAIN_TYPE" = xsolstudio; then

80
common/autoconf/generated-configure.sh
View File

@ -718,8 +718,6 @@ C_O_FLAG_DEBUG
C_O_FLAG_NORM
C_O_FLAG_HI
C_O_FLAG_HIGHEST
CXXFLAGS_DEBUG_OPTIONS
CFLAGS_DEBUG_OPTIONS
CXXFLAGS_DEBUG_SYMBOLS
CFLAGS_DEBUG_SYMBOLS
CXX_FLAG_DEPS
@ -4366,7 +4364,7 @@ VS_SDK_PLATFORM_NAME_2013=
#CUSTOM_AUTOCONF_INCLUDE
# Do not change or remove the following line, it is needed for consistency checks:
DATE_WHEN_GENERATED=1432629750
DATE_WHEN_GENERATED=1433337614
###############################################################################
#
@ -41837,14 +41835,80 @@ $as_echo "$ac_cv_c_bigendian" >&6; }
# no adjustment
;;
slowdebug )
# Add runtime stack smashing and undefined behavior checks
CFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
CXXFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
;;
esac
# Add runtime stack smashing and undefined behavior checks.
# Not all versions of gcc support -fstack-protector
STACK_PROTECTOR_CFLAG="-fstack-protector-all"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports \"$STACK_PROTECTOR_CFLAG\"" >&5
$as_echo_n "checking if compiler supports \"$STACK_PROTECTOR_CFLAG\"... " >&6; }
supports=yes
saved_cflags="$CFLAGS"
CFLAGS="$CFLAGS $STACK_PROTECTOR_CFLAG"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
supports=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CFLAGS="$saved_cflags"
saved_cxxflags="$CXXFLAGS"
CXXFLAGS="$CXXFLAG $STACK_PROTECTOR_CFLAG"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
else
supports=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CXXFLAGS="$saved_cxxflags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
$as_echo "$supports" >&6; }
if test "x$supports" = "xyes" ; then
:
else
STACK_PROTECTOR_CFLAG=""
fi
CFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
CXXFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
;;
esac
fi
# Optimization levels
if test "x$TOOLCHAIN_TYPE" = xsolstudio; then

5
make/StripBinaries.gmk
View File

@ -61,9 +61,12 @@ STRIP_CMDS_SRC := $(filter-out $(COPY_CMDS_SRC), $(ALL_CMDS_SRC))
COPY_LIBS_SRC := \
$(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_libs \
\( ! -name '*$(SHARED_LIBRARY_SUFFIX)' -type f \) -o -type l)
# OS X stores symbol information in a .dylib file inside a .dSYM directory -
# that file should not be stripped, so we prune the tree at the .dSYM directory.
# Example: support/modules_libs/java.base/libjsig.dylib.dSYM/Contents/Resources/DWARF/libjsig.dylib
STRIP_LIBS_SRC := \
$(shell $(FIND) $(SUPPORT_OUTPUTDIR)/modules_libs \
-name '*$(SHARED_LIBRARY_SUFFIX)' -type f)
-name '*$(SHARED_LIBRARY_SUFFIX)' -type f -print -o -name "*.dSYM" -prune)
$(eval $(call SetupCopyFiles,STRIP_MODULES_CMDS, \
SRC := $(SUPPORT_OUTPUTDIR)/modules_cmds, \