From: Ralf Wildenhues Date: Sat, 11 Mar 2006 13:20:14 +0000 (+0000) Subject: * lib/autoconf/c.m4 (AC_PROG_CC_STDC): If we cannot enable C99 X-Git-Tag: AUTOCONF-2.59c~149 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bed79349dd61075642d73d49e6964f7217ea145;p=thirdparty%2Fautoconf.git * lib/autoconf/c.m4 (AC_PROG_CC_STDC): If we cannot enable C99 nor C89 mode, set `$ac_cv_prog_cc_stdc' to `no' instead of trying to execute the command `no'. --- diff --git a/ChangeLog b/ChangeLog index a1462c0f9..6be4daadb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2006-03-11 Ralf Wildenhues + * lib/autoconf/c.m4 (AC_PROG_CC_STDC): If we cannot enable C99 + nor C89 mode, set `$ac_cv_prog_cc_stdc' to `no' instead of + trying to execute the command `no'. + * lib/autoconf/lang.m4 (AC_LANG_CONFTEST): AC_DEFUN this, not m4_define, so that the requirements of `AC_INCLUDES_DEFAULT' are expanded outside. diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4 index 284a89157..a3707f73e 100644 --- a/lib/autoconf/c.m4 +++ b/lib/autoconf/c.m4 @@ -1054,7 +1054,8 @@ AC_DEFUN([AC_PROG_CC_C99], AC_DEFUN([AC_PROG_CC_STDC], [ AC_REQUIRE([AC_PROG_CC])dnl _AC_PROG_CC_C99([ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99], - [_AC_PROG_CC_C89([ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89], [no])])dnl + [_AC_PROG_CC_C89([ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89], + [ac_cv_prog_cc_stdc=no])])dnl AC_MSG_CHECKING([for $CC option to accept ISO Standard C]) AC_CACHE_VAL([ac_cv_prog_cc_stdc], []) case "x$ac_cv_prog_cc_stdc" in