Author: brooks
Date: Tue Dec 2 20:23:10 2014
New Revision: 275425
URL: https://svnweb.freebsd.org/changeset/base/275425
Log:
MFC r274806:
Add a guard against attempting to invoke the buildenv target with -j# as
that silently exits rather than doing something useful.
Sponsored by: DARPA, AFRL
Modified:
stable/9/Makefile.inc1 (contents, props changed)
Directory Properties:
stable/9/ (props changed)
Modified: stable/9/Makefile.inc1
==============================================================================
--- stable/9/Makefile.inc1 Tue Dec 2 19:58:26 2014 (r275424)
+++ stable/9/Makefile.inc1 Tue Dec 2 20:23:10 2014 (r275425)
@@ -621,6 +621,11 @@ buildworld_epilogue:
buildenvvars:
@echo ${WMAKEENV:Q}
+.if ${.TARGETS:Mbuildenv}
+.if ${.MAKEFLAGS:M-j}
+.error The buildenv target is incompatible with -j
+.endif
+.endif
buildenv:
@echo Entering world for ${TARGET_ARCH}:${TARGET}
@cd ${.CURDIR} && env ${WMAKEENV} ${BUILDENV_SHELL} || true
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