diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/acinclude.m4 | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/m4/acinclude.m4 b/m4/acinclude.m4 index 294507e2..15bb31e8 100644 --- a/m4/acinclude.m4 +++ b/m4/acinclude.m4 @@ -87,26 +87,6 @@ AC_DEFUN([GCC_VISIBILITY_CC],[ fi ]) -dnl GCC_GNU89_INLINE_CC -dnl checks -fgnu89-inline with the C compiler, if it exists then defines -dnl ENABLE_GNU89_INLINE_CC in both configure script and Makefiles -AC_DEFUN([GCC_GNU89_INLINE_CC],[ - AC_LANG_ASSERT(C) - if test "X$CC" != "X"; then - AC_CACHE_CHECK([for -fgnu89-inline], - gnu89_inline_cv_cc, - [ gnu89_inline_old_cflags="$CFLAGS" - CFLAGS="$CFLAGS -fgnu89-inline" - AC_TRY_COMPILE(,, gnu89_inline_cv_cc=yes, gnu89_inline_cv_cc=no) - CFLAGS="$gnu89_inline_old_cflags" - ]) - if test $gnu89_inline_cv_cc = yes; then - AC_DEFINE([ENABLE_GNU89_INLINE_CC], 1, [Define if gnu89 inlining semantics should be used.]) - fi - AM_CONDITIONAL([ENABLE_GNU89_INLINE_CC], test "x$gnu89_inline_cv_cc" = "xyes") - fi -]) - dnl CFLAGS_ADD(PARAMETER, VARIABLE) dnl Adds parameter to VARIABLE if the compiler supports it. For example, dnl CFLAGS_ADD([-Wall],[WARN_FLAGS]). |