- fixup ccache to know about usr/bin

toolchain/ccache/ccache.mk

@@ -46,7 +46,7 @@ $(CCACHE_DIR1)/$(CCACHE_BINARY): $(CCACHE_DIR1)/.configured
 	$(MAKE) CC="$(HOSTCC)" -C $(CCACHE_DIR1)
 
 $(STAGING_DIR)/$(CCACHE_TARGET_BINARY): $(CCACHE_DIR1)/$(CCACHE_BINARY)
-	mkdir -p $(STAGING_DIR)/usr/bin;
+	mkdir -p $(STAGING_DIR)/usr/bin
 	cp $(CCACHE_DIR1)/ccache $(STAGING_DIR)/usr/bin
 	# Keep the actual toolchain binaries in a directory at the same level.
 	# Otherwise, relative paths for include dirs break.
@@ -55,23 +55,23 @@ $(STAGING_DIR)/$(CCACHE_TARGET_BINARY): $(CCACHE_DIR1)/$(CCACHE_BINARY)
 		ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-gcc; \
 		ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-cc; \
 		ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(REAL_GNU_TARGET_NAME)-cc);
-	[ -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc ] && \
-		mv $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin-ccache/
-	(cd $(STAGING_DIR)/bin; \
-		ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-cc; \
-		ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-gcc; \
-		ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-cc; \
-		ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-gcc);
+	[ -f $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc ] && \
+		mv $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin-ccache/
+	(cd $(STAGING_DIR)/usr/bin; \
+		ln -fs ccache $(GNU_TARGET_NAME)-cc; \
+		ln -fs ccache $(GNU_TARGET_NAME)-gcc; \
+		ln -fs ccache $(REAL_GNU_TARGET_NAME)-cc; \
+		ln -fs ccache $(REAL_GNU_TARGET_NAME)-gcc);
 ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
-	[ -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c++ ] && \
-		mv $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin-ccache/
-	[ -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-g++ ] && \
-		mv $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-g++  $(STAGING_DIR)/bin-ccache/
-	(cd $(STAGING_DIR)/bin; \
-		ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-c++; \
-		ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-g++;\
-		ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-c++; \
-		ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-g++);
+	[ -f $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-c++ ] && \
+		mv $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin-ccache/
+	[ -f $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-g++ ] && \
+		mv $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-g++  $(STAGING_DIR)/bin-ccache/
+	(cd $(STAGING_DIR)/usr/bin; \
+		ln -fs ccache $(GNU_TARGET_NAME)-c++; \
+		ln -fs ccache $(GNU_TARGET_NAME)-g++;\
+		ln -fs ccache $(REAL_GNU_TARGET_NAME)-c++; \
+		ln -fs ccache $(REAL_GNU_TARGET_NAME)-g++);
 	(cd $(STAGING_DIR)/bin-ccache; \
 		ln -fs $(REAL_GNU_TARGET_NAME)-c++ $(GNU_TARGET_NAME)-c++; \
 		ln -fs $(REAL_GNU_TARGET_NAME)-g++ $(GNU_TARGET_NAME)-g++);
@@ -80,27 +80,27 @@ endif
 ccache: gcc $(STAGING_DIR)/$(CCACHE_TARGET_BINARY)
 
 ccache-clean:
-	rm -rf  $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cc
-	rm -rf  $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc
-	rm -rf  $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-cc
-	rm -rf  $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc
+	rm -rf  $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-cc
+	rm -rf  $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-gcc
+	rm -rf  $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-cc
+	rm -rf  $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc
 	if [ -f $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-gcc ] ; then \
-		mv $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/; \
-		(cd $(STAGING_DIR)/bin; \
+		mv $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-gcc $(STAGING_DIR)/usr/bin/; \
+		(cd $(STAGING_DIR)/usr/bin; \
 		    ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(REAL_GNU_TARGET_NAME)-cc; \
 		    ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-cc; \
 		    ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-gcc); \
 	fi;
 	if [ -f $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-c++ ] ; then \
-		rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c++; \
-		mv $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin/; \
+		rm -f $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-c++; \
+		mv $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-c++ $(STAGING_DIR)/usr/bin/; \
 	fi;
 	if [ -f $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-g++ ] ; then \
-		rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-g++; \
-		mv $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-g++  $(STAGING_DIR)/bin/; \
+		rm -f $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-g++; \
+		mv $(STAGING_DIR)/bin-ccache/$(REAL_GNU_TARGET_NAME)-g++  $(STAGING_DIR)/usr/bin/; \
 	fi;
 	rm -rf  $(STAGING_DIR)/bin-ccache/*
-	(cd $(STAGING_DIR)/bin; \
+	(cd $(STAGING_DIR)/usr/bin; \
 		ln -fs $(REAL_GNU_TARGET_NAME)-g++ $(GNU_TARGET_NAME)-c++; \
 		ln -fs $(REAL_GNU_TARGET_NAME)-g++ $(GNU_TARGET_NAME)-g++;\
 		ln -fs $(REAL_GNU_TARGET_NAME)-g++ $(REAL_GNU_TARGET_NAME)-c++);