diff options
| -rw-r--r-- | source4/lib/replace/libreplace_macros.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/source4/lib/replace/libreplace_macros.m4 b/source4/lib/replace/libreplace_macros.m4 index a50104cd1c..03ef97d157 100644 --- a/source4/lib/replace/libreplace_macros.m4 +++ b/source4/lib/replace/libreplace_macros.m4 @@ -29,6 +29,24 @@ if test x"$c99_init" = x"no"; then [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) fi if test x"$c99_init" = x"no"; then + AC_MSG_CHECKING(for C99 designated initializers with -qlanglvl=extc99) + CFLAGS="$saved_CFLAGS -qlanglvl=extc99"; + AC_TRY_COMPILE([#include <stdio.h>], + [ struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + ], + [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) +fi +if test x"$c99_init" = x"no"; then + AC_MSG_CHECKING(for C99 designated initializers with -qlanglvl=stdc99) + CFLAGS="$saved_CFLAGS -qlanglvl=stdc99"; + AC_TRY_COMPILE([#include <stdio.h>], + [ struct foo {int x;char y;}; + struct foo bar = { .y = 'X', .x = 1 }; + ], + [AC_MSG_RESULT(yes); c99_init=yes],[AC_MSG_RESULT(no)]) +fi +if test x"$c99_init" = x"no"; then AC_MSG_CHECKING(for C99 designated initializers with -c99) CFLAGS="$saved_CFLAGS -c99" AC_TRY_COMPILE([#include <stdio.h>], |