build: use -iremap feature to replace __FILE__ absolute path names in packages with...

[openwrt/staging/wigyori.git] / rules.mk

diff --git a/rules.mk b/rules.mk
index 11ed80950a786ef2856059f8e353f4798b8e0e8b..b4bdc0dd6eb4eafa20e2d4b02865c1868995b688 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -118,6 +118,10 @@ else
   TOOLCHAIN_DIR_NAME:=toolchain-$(GNU_TARGET_NAME)
 endif
 
+ifeq ($(or $(CONFIG_EXTERNAL_TOOLCHAIN),$(CONFIG_GCC_VERSION_4_8)),)
+  iremap = -iremap $(1):$(2)
+endif
+
 PACKAGE_DIR:=$(BIN_DIR)/packages
 BUILD_DIR:=$(BUILD_DIR_BASE)/$(TARGET_DIR_NAME)
 STAGING_DIR:=$(TOPDIR)/staging_dir/$(TARGET_DIR_NAME)