Author: bdrewery
Date: Wed Sep 23 21:46:58 2015
New Revision: 288155
URL: https://svnweb.freebsd.org/changeset/base/288155
Log:
META_MODE: Follow-up r287865 and define CCACHE_DIR as realpath'd.
Filemon(4) will record paths as they are seen, not as fully resolved. make(1)
will take the .MAKE.META.IGNORE_PATHS values and resolve them. This creates
a discrepancy if CCACHE_DIR is a symlink. Fix this by ensuring it is
resolved for its actual usage.
Submitted by: sjg
Modified:
head/share/mk/local.meta.sys.mk
Modified: head/share/mk/local.meta.sys.mk
==============================================================================
--- head/share/mk/local.meta.sys.mk Wed Sep 23 21:35:58 2015
(r288154)
+++ head/share/mk/local.meta.sys.mk Wed Sep 23 21:46:58 2015
(r288155)
@@ -193,7 +193,9 @@ UPDATE_DEPENDFILE= NO
.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT}
.if defined(CCACHE_DIR)
+CCACHE_DIR := ${CCACHE_DIR:tA}
.MAKE.META.IGNORE_PATHS += ${CCACHE_DIR}
+.export CCACHE_DIR
.endif
CSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH}
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