added watmgl.t to Makefile

[wxWidgets.git] / configure.in

diff --git a/configure.in b/configure.in
index e4caf440b2fb324532a0ed95a0069548de7bd422..ab6d0a12314413071b1456d2ffd294346fa8877a 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2829,6 +2829,12 @@ if test "$wxUSE_SHARED" = "no"; then
 
     WX_TARGET_LIBRARY_TYPE="a"
     INSTALL_LIBRARY='$(INSTALL_DATA)'
+
+    dnl wx-config should assume the --static flag by default if we don't have
+    dnl any shared libs anyhow
+    STATIC_FLAG="yes"
+else
+    STATIC_FLAG="no"
 fi
 
 if test "$wxUSE_MAC" = 1; then
@@ -3479,10 +3485,28 @@ else
     if test "$wxUSE_THREADS" = "yes" ; then
       case "${host}" in
         *-*-mingw32* )
-        CFLAGS="$CFLAGS -mthreads"
-        CXXFLAGS="$CXXFLAGS -mthreads"
-        TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
-        LDFLAGS="$LDFLAGS -mthreads"
+            dnl check if the compiler accepts -mthreads
+            AC_CACHE_CHECK([if compiler supports -mthreads],
+                wx_cv_cflags_mthread,
+                [
+                    CFLAGS_OLD="$CFLAGS"
+                    CFLAGS="$CFLAGS -mthreads"
+                    AC_TRY_COMPILE([], [],
+                        wx_cv_cflags_mthread=yes,
+                        wx_cv_cflags_mthread=no
+                    )
+                ]
+            )
+
+            if test "$wx_cv_cflags_mthread" = "yes"; then
+                dnl it does, use it
+                CXXFLAGS="$CXXFLAGS -mthreads"
+                TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
+                LDFLAGS="$LDFLAGS -mthreads"
+            else
+                dnl it doesn't
+                CFLAGS="$CFLAGS_OLD"
+            fi
         ;;
       esac
     fi
@@ -5037,6 +5061,8 @@ AC_SUBST(SONAME_FLAGS_GL)
 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
 
+AC_SUBST(STATIC_FLAG)
+
 dnl debugging options
 AC_SUBST(WXDEBUG_DEFINE)