diff options
Diffstat (limited to 'm4/ax_cc_maxopt.m4')
| -rw-r--r-- | m4/ax_cc_maxopt.m4 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/m4/ax_cc_maxopt.m4 b/m4/ax_cc_maxopt.m4 index 4e75327..62e3b53 100644 --- a/m4/ax_cc_maxopt.m4 +++ b/m4/ax_cc_maxopt.m4 @@ -55,7 +55,7 @@ # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. -#serial 12 +#serial 13 AC_DEFUN([AX_CC_MAXOPT], [ @@ -64,7 +64,7 @@ AC_REQUIRE([AX_COMPILER_VENDOR]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_ARG_ENABLE(portable-binary, [AS_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])], - acx_maxopt_portable=$withval, acx_maxopt_portable=no) + acx_maxopt_portable=$enableval, acx_maxopt_portable=no) # Try to determine "good" native compiler flags if none specified via CFLAGS if test "$ac_test_CFLAGS" != "set"; then @@ -141,7 +141,8 @@ if test "$ac_test_CFLAGS" != "set"; then CFLAGS="-O3 -fomit-frame-pointer" # -malign-double for x86 systems - AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double") + # LIBFFI -- DON'T DO THIS - CHANGES ABI + # AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double") # -fstrict-aliasing for gcc-2.95+ AX_CHECK_COMPILE_FLAG(-fstrict-aliasing, |