diff options
| -rw-r--r-- | source4/build/m4/check_cc.m4 | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/source4/build/m4/check_cc.m4 b/source4/build/m4/check_cc.m4 index 32e4b5083dd..8149a8ff55e 100644 --- a/source4/build/m4/check_cc.m4 +++ b/source4/build/m4/check_cc.m4 @@ -16,6 +16,24 @@ if test x$ac_cv_prog_cc_g = xyes -a x$debug = xyes; then CFLAGS="${CFLAGS} -g" fi +dnl ########################################################################### +dnl _AC_LANG_COMPILER_SUNCC +dnl Check whether the compiler for the current language is really Sun compiler. +dnl ########################################################################### +m4_define([AC_LANG_COMPILER_SUNCC], +[AC_CACHE_CHECK([whether we are really using the Sun _AC_LANG compiler], + [ac_cv_[]_AC_LANG_ABBREV[]_compiler_suncc], +[_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[#ifndef __SUNPRO_C + choke me +#endif +]])], + [ac_compiler_suncc=yes], + [ac_compiler_suncc=no]) +ac_cv_[]_AC_LANG_ABBREV[]_compiler_suncc=$ac_compiler_suncc +])]) + +AC_LANG_COMPILER_SUNCC + ############################################ # check if the compiler handles c99 struct initialization LIBREPLACE_C99_STRUCT_INIT(samba_cv_c99_struct_initialization=yes, @@ -131,7 +149,7 @@ if test x$developer = xyes; then AC_SUBST(CFLAG_NO_CAST_QUAL) AX_CFLAGS_GCC_OPTION(-Wno-unused-macros, CFLAG_NO_UNUSED_MACROS) AC_SUBST(CFLAG_NO_UNUSED_MACROS) - else + elif test x"$ac_cv_c_compiler_suncc" != x"yes"; then AX_CFLAGS_IRIX_OPTION(-fullwarn, DEVELOPER_CFLAGS) fi |