Chip Davis : configure: Also extract the cross target from Clang compilers.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 73bc52c273bc92f4b86dd85823380aa75c68c05f
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=73bc52c273bc92f4b86dd858...

Author: Chip Davis 
Date:   Wed Aug  4 14:19:08 2021 -0500

configure: Also extract the cross target from Clang compilers.

Signed-off-by: Chip Davis 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

m4/check-mingw-prog.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/check-mingw-prog.m4 b/m4/check-mingw-prog.m4
index ac3e07d..94fe795 100644
--- a/m4/check-mingw-prog.m4
+++ b/m4/check-mingw-prog.m4
@@ -15,7 +15,7 @@ AS_VAR_IF([vkd3d_cross_cc], [$3],
   AC_MSG_CHECKING([whether $CC works])
   AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
                     [AC_MSG_RESULT([yes])
-                    $2=`expr "$CC" : '(.*)-gcc'`],
+                    $2=`expr "$CC" : '(.*)-gcc' | "$CC" : '(.*)-clang'`],
                     [AC_MSG_RESULT([no])])
   CC="$vkd3d_cc_saved"])
 AS_VAR_POPDEF([vkd3d_cross_cc])dnl
@@ -34,7 +34,7 @@ AS_VAR_IF([vkd3d_cross_cc], [$3],
   AC_MSG_CHECKING([whether $CC works])
   AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
                     [AC_MSG_RESULT([yes])
-                    $2=`expr "$CC" : '(.*)-gcc'`],
+                    $2=`expr "$CC" : '(.*)-gcc' | "$CC" : '(.*)-clang'`],
                     [AC_MSG_RESULT([no])])
   CC="$vkd3d_cc_saved"])
 AS_VAR_POPDEF([vkd3d_cross_cc])dnl