svn commit: r435818 - head/Mk

[Bryan Drewery]

Author: bdrewery
Date: Fri Mar 10 02:20:51 2017
New Revision: 435818
URL: https://svnweb.freebsd.org/changeset/ports/435818

Log:
  Allow overriding the ccache location with CCACHE_WRAPPER_PATH.
  
  This is the same variable name as used in the base build from
  bsd.compiler.mk.
  
  With hat:	portmgr

Modified:
  head/Mk/bsd.ccache.mk

Modified: head/Mk/bsd.ccache.mk
==============================================================================
--- head/Mk/bsd.ccache.mk	Fri Mar 10 02:05:01 2017	(r435817)
+++ head/Mk/bsd.ccache.mk	Fri Mar 10 02:20:51 2017	(r435818)
@@ -33,11 +33,11 @@ WARNING+=	WITH_CCACHE_BUILD support disa
 BUILD_DEPENDS+=		${LOCALBASE}/bin/ccache:devel/ccache
 .	endif
 
-_CCACHE_PATH=	${LOCALBASE}/libexec/ccache
+CCACHE_WRAPPER_PATH?=	${LOCALBASE}/libexec/ccache
 
-.if exists(${_CCACHE_PATH})
+.if exists(${CCACHE_WRAPPER_PATH})
 # Prepend the ccache dir into the PATH and setup ccache env
-PATH:=	${_CCACHE_PATH}:${PATH}
+PATH:=	${CCACHE_WRAPPER_PATH}:${PATH}
 #.MAKEFLAGS:		PATH=${PATH}
 .if !${MAKE_ENV:MPATH=*} && !${CONFIGURE_ENV:MPATH=*}
 MAKE_ENV+=			PATH=${PATH}