diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-04-17 02:41:39 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-04-17 02:41:39 +0000 |
| commit | 3d69324be300fce437536f7b7ac5f3d5c8c54d7d (patch) | |
| tree | b74abf07f8a3cfbc7c1c6db8485bb4030ec1648a /configure.in | |
| parent | 3784395b8d344800af44cd89ca2353093d358ac1 (diff) | |
configure.in: FUNC_MINIMIZED
* configure.in (RUBY_FUNC_ATTRIBUTE): escape double quotes in
attribute.
* configure.in (FUNC_MINIMIZED): attribute to minimize function
body.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/configure.in b/configure.in index f52e0ba370..5fbdb93843 100644 --- a/configure.in +++ b/configure.in @@ -1506,11 +1506,16 @@ m4_ifval([$3], dnl [AS_VAR_PUSHDEF([rbcv],[$3])], dnl [AS_VAR_PUSHDEF([rbcv],[rb_cv_func_][$1])]dnl )dnl +m4_pushdef([attrib_code],[m4_bpatsubst([$1],["],[\\"])]) m4_ifval([$4], [rbcv_cond=["$4"]; test "$rbcv_cond" || unset rbcv_cond]) -AC_CACHE_CHECK(for [$1] function attribute, rbcv, +AC_CACHE_CHECK(for [$2] function attribute, rbcv, [rbcv=x RUBY_WERROR_FLAG([ -for mac in "__attribute__ (($1)) x" "x __attribute__ (($1))" "__declspec($1) x" x; do +for mac in \ + "__attribute__ ((attrib_code)) x" \ + "x __attribute__ ((attrib_code))" \ + "__declspec(attrib_code) x" \ + x; do m4_ifval([$4],mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"}) AC_TRY_COMPILE( m4_ifval([$4],${rbcv_cond+[@%:@if ]$rbcv_cond}) @@ -1525,7 +1530,7 @@ done if test "$rbcv" != x; then RUBY_DEFINE_IF(m4_ifval([$4],[${rbcv_cond}]), attrib[(x)], $rbcv) fi -m4_ifval([$4], [unset rbcv_cond])dnl +m4_ifval([$4], [unset rbcv_cond]) dnl AS_VAR_POPDEF([attrib])dnl AS_VAR_POPDEF([rbcv])dnl ]) @@ -1538,6 +1543,7 @@ if_i386=${universal_binary+[defined __i386__]} RUBY_FUNC_ATTRIBUTE(stdcall, [], [], ${if_i386}) RUBY_FUNC_ATTRIBUTE(cdecl, [], [], ${if_i386}) RUBY_FUNC_ATTRIBUTE(fastcall, [], [], ${if_i386}) +RUBY_FUNC_ATTRIBUTE(optimize("-Os","-fomit-frame-pointer"), FUNC_MINIMIZED, rb_cv_func_minimized) if test "$GCC" = yes; then AC_CACHE_CHECK([for function alias], [rb_cv_gcc_function_alias], |