use system provided ccache links

[vpp.git] / build-root / Makefile

diff --git a/build-root/Makefile b/build-root/Makefile
index 9190803..9d8cffd 100644 (file)
--- a/build-root/Makefile
+++ b/build-root/Makefile
@@ -317,7 +317,8 @@ endif
 
 BUILD_ENV =                                                                            \
     export CCACHE_DIR=$(CCACHE_DIR) ;                                  \
-    export PATH=$(TOOL_INSTALL_DIR)/ccache-bin:$(TOOL_INSTALL_DIR)/bin:$${PATH} ;      \
+    export PATH=$(wildcard /usr/lib*/ccache):$(TOOL_INSTALL_DIR)/bin:$${PATH} ;                \
+    $(if $(call configure_var_fn,PATH), export PATH=$${PATH}:$(call configure_var_fn,PATH);,)  \
     export PATH="`echo $${PATH} | sed -e s/[.]://`" ;                                  \
     $(if $(not_native),export CONFIG_SITE=$(MU_BUILD_ROOT_DIR)/config.site ;,) \
     set -eu$(BUILD_DEBUG) ;                                                            \