add ccache workaround for gmp

git-svn-id: svn://svn.openwrt.org/openwrt/packages@4458 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/libs/gmp/Makefile b/libs/gmp/Makefile
index 18ce3ac..17c914c 100644 (file)
--- a/libs/gmp/Makefile
+++ b/libs/gmp/Makefile
@@ -31,11 +31,15 @@ define Package/libgmp
 endef
 
 define Build/Configure
+       echo "#!/bin/sh" > $(PKG_BUILD_DIR)/$(TARGET_CROSS)gcc
+       echo 'ccache $(STAGING_DIR)/bin/$(TARGET_CROSS)gcc "$$$$@"' > $(PKG_BUILD_DIR)/$(TARGET_CROSS)gcc
+       chmod 0755 $(PKG_BUILD_DIR)/$(TARGET_CROSS)gcc
        (cd $(PKG_BUILD_DIR); rm -f config.cache; \
                $(TARGET_CONFIGURE_OPTS) \
                CFLAGS="$(TARGET_CFLAGS)" \
                CPPFLAGS="-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include" \
                LDFLAGS="-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib" \
+               CC="$(PKG_BUILD_DIR)/$(TARGET_CROSS)gcc" \
                ./configure \
                        --target=$(GNU_TARGET_NAME) \
                        --host=$(GNU_TARGET_NAME) \