CMake/fltk-config: update fltk-config (LDFLAGS) for MacOS.

This is a preliminary patch to enable linking with pango on MacOS
when fltk-config is used. A better solution is under development.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12759 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

CMake/options.cmake

@@ -488,6 +488,9 @@ if(X11_Xft_FOUND AND OPTION_USE_PANGO)
     endif(NOT GLIB_H_PATH)
     include_directories(${PANGO_H_PREFIX}/pango-1.0 ${GLIB_H_PATH} ${PANGOLIB_DIR}/glib-2.0/include)
     list(APPEND FLTK_LDLIBS -lpango-1.0 -lpangoxft-1.0 -lgobject-2.0)
+    if (APPLE)
+      set (LDFLAGS "${LDFLAGS} -L/sw/lib")
+    endif (APPLE)
   endif(HAVE_LIB_PANGO AND HAVE_LIB_PANGOXFT AND HAVE_LIB_GOBJECT)
 endif(X11_Xft_FOUND AND OPTION_USE_PANGO)