make glfw work on mac

Author: zilongshanren

build/mac/build.sh

@@ -291,6 +291,10 @@ do
             cp -r $top_dir/contrib/$install_library_path/$arch/include/z*.h  $archive_name/include/
         fi
 
+        if [ $lib = "glfw" ];then
+            cp -r $top_dir/contrib/$install_library_path/$arch/include/GLFW  $archive_name/include
+        fi
+
         # TODO: add more header files decides here
 
         echo "cleaning up"

contrib/src/glfw/rules.mak

@@ -19,6 +19,6 @@ glfw: glfw-$(GLFW_VERSION).tar.gz .sum-glfw
 	$(MOVE)
 
 .glfw: glfw
-	cd $< &&  cmake . -DCMAKE_BUILD_TYPE=Release -DGLFW_BUILD_DOCS=0 -DCMAKE_INSTALL_PREFIX=$(PREFIX)
+	cd $< && $(HOSTVARS) CFLAGS="$(CFLAGS) $(EX_ECFLAGS)"  cmake .  -DGLFW_BUILD_DOCS=0 -DCMAKE_INSTALL_PREFIX=$(PREFIX)
 	cd $< && $(MAKE) VERBOSE=1 install
 	touch $@