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Fix option names in documentation and help messages.
[platform/upstream/flac.git]
/
configure.ac
diff --git
a/configure.ac
b/configure.ac
index
b4c5c93
..
8b6edcb
100644
(file)
--- a/
configure.ac
+++ b/
configure.ac
@@
-40,6
+40,7
@@
AC_PROG_MAKE_SET
AC_SYS_LARGEFILE
AC_FUNC_FSEEKO
AC_SYS_LARGEFILE
AC_FUNC_FSEEKO
+AC_CHECK_SIZEOF(off_t,1) # Fake default value.
AC_CHECK_SIZEOF([void*])
AC_SEARCH_LIBS([lround],[m], [AC_DEFINE(HAVE_LROUND,1,lround support)])
AC_CHECK_SIZEOF([void*])
AC_SEARCH_LIBS([lround],[m], [AC_DEFINE(HAVE_LROUND,1,lround support)])
@@
-234,7
+235,10
@@
fi
AC_SUBST(FLAC__TEST_LEVEL)
AC_ARG_ENABLE(gcc-werror,
AC_SUBST(FLAC__TEST_LEVEL)
AC_ARG_ENABLE(gcc-werror,
- AC_HELP_STRING([--enable-gcc-werror], [enable -Werror in all Makefiles]))
+ AC_HELP_STRING([--enable-gcc-werror], [Enable -Werror in all Makefiles]))
+
+AC_ARG_ENABLE(stack-smash-protection,
+ AC_HELP_STRING([--enable-stack-smash-protection], [Enable GNU GCC stack smash protection]))
AC_ARG_ENABLE(valgrind-testing,
AC_HELP_STRING([--enable-valgrind-testing], [Run all tests inside Valgrind]),
AC_ARG_ENABLE(valgrind-testing,
AC_HELP_STRING([--enable-valgrind-testing], [Run all tests inside Valgrind]),
@@
-357,9
+361,13
@@
fi
XIPH_GCC_VERSION
if test x$ac_cv_c_compiler_gnu = xyes ; then
XIPH_GCC_VERSION
if test x$ac_cv_c_compiler_gnu = xyes ; then
+ CFLAGS="$CFLAGS -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Winline -Wconversion
+ CXXFLAGS="$CXXFLAGS -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wreorder -Wsign-promo -Wundef " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Woverloaded-virtual -Wmissing-declarations
+
+
if test x$enable_gcc_werror = "xyes" ; then
if test x$enable_gcc_werror = "xyes" ; then
- CFLAGS="
-Wall -Wextra -Werror $CFLAGS
"
- CXXFLAGS="
-Wall -Wextra -Werror $CXXFLAGS
"
+ CFLAGS="
$CFLAGS -Wall -Wextra -Werror
"
+ CXXFLAGS="
$CXXFLAGS -Wall -Wextra -Werror
"
fi
if test "$GCC_MAJOR_VERSION" -ge 4 && test "$OBJ_FORMAT" = elf; then
fi
if test "$GCC_MAJOR_VERSION" -ge 4 && test "$OBJ_FORMAT" = elf; then
@@
-375,16
+383,13
@@
if test x$ac_cv_c_compiler_gnu = xyes ; then
XIPH_ADD_CFLAGS([-Wextra])
XIPH_ADD_CFLAGS([-Wextra])
+XIPH_ADD_CFLAGS([-Wdeclaration-after-statement])
XIPH_ADD_CFLAGS([-D_FORTIFY_SOURCE=2])
XIPH_ADD_CFLAGS([-D_FORTIFY_SOURCE=2])
-case "$host_os" in
- mingw32msvc | mingw32 | freebsd* )
- # Stack protector not working on these platforms 2013/03/09.
- ;;
- *)
- XIPH_ADD_CFLAGS([-fstack-protector --param ssp-buffer-size=4])
- ;;
- esac
+if test x$enable_stack_smash_protection = "xyes" ; then
+ XIPH_GCC_STACK_PROTECTOR
+ XIPH_GXX_STACK_PROTECTOR
+ fi
#@@@
AM_CONDITIONAL(FLaC__HAS_AS__TEMPORARILY_DISABLED, test "yes" = "no")
#@@@
AM_CONDITIONAL(FLaC__HAS_AS__TEMPORARILY_DISABLED, test "yes" = "no")