define NO_GCC_PRAGMA if

- PCH
    - GCC >= 4.0
    - certain cases like Apple GCC, Mingw32 with certain other option


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34775 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure

@@ -44238,9 +44238,9 @@ PCH_FLAGS=""
 
 if test $GCC_PCH = 1 ; then
     PCH_FLAGS="-DWX_PRECOMP"
-fi
-
-if test "$GCC" = yes; then
+    GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
+else
+        if test "$GCC" = yes; then
         echo "$as_me:$LINENO: checking if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA" >&5
 echo $ECHO_N "checking if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA... $ECHO_C" >&6
         cat >conftest.$ac_ext <<_ACEOF
@@ -44292,9 +44292,6 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-else
             case "${host}" in
                 powerpc-*-darwin* )
                                                             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
@@ -44416,6 +44413,10 @@ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
                     fi
                     ;;
             esac
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
 fi
 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
 

configure.in

@@ -6698,13 +6698,13 @@ dnl be in wx-config output.  Not doing so could result in link problems.
 GCC_PRAGMA_FLAGS=""
 PCH_FLAGS=""
 
-dnl Find out if we have to define WX_PRECOMP:
+dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
 if test $GCC_PCH = 1 ; then
     PCH_FLAGS="-DWX_PRECOMP"
-fi
-
-dnl Find out if we have to define NO_GCC_PRAGMA
-if test "$GCC" = yes; then
+    GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
+else
+    dnl Find out if we have to define NO_GCC_PRAGMA
+    if test "$GCC" = yes; then
         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
         AC_TRY_COMPILE([],
             [#if (__GNUC__ < 4)
@@ -6713,8 +6713,7 @@ if test "$GCC" = yes; then
             ],
             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
              AC_MSG_RESULT([yes])],
-        [AC_MSG_RESULT([no])])
-else
+            [AC_MSG_RESULT([no])
             case "${host}" in
                 powerpc-*-darwin* )
                     dnl Some Apple's GCC version are broken and can't handle the
@@ -6759,6 +6758,9 @@ else
                     fi
                     ;;
             esac
+dnl  closing bracket of if GCC < 4.0
+        ] ) 
+    fi
 fi
 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"