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From: Garrett Cooper <ngie@FreeBSD.org>
Date: Tue, 4 Nov 2014 01:57:31 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r274077 - head/share/mk
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Author: ngie
Date: Tue Nov  4 01:57:31 2014
New Revision: 274077
URL: https://svnweb.freebsd.org/changeset/base/274077

Log:
  As an optimization (in simple, well used cases) only call cat ${.ALLSRC} when
  generating files from various sources instead of calling cat ${.ALLSRC} | sed
  
  The perl case was skipped because it's not being used in the tree at this time

Modified:
  head/share/mk/atf.test.mk
  head/share/mk/plain.test.mk
  head/share/mk/tap.test.mk

Modified: head/share/mk/atf.test.mk
==============================================================================
--- head/share/mk/atf.test.mk	Tue Nov  4 01:06:33 2014	(r274076)
+++ head/share/mk/atf.test.mk	Tue Nov  4 01:57:31 2014	(r274077)
@@ -113,8 +113,12 @@ ATF_TESTS_SH_SED_${_T}?= # empty
 ATF_TESTS_SH_SRC_${_T}?= ${_T}.sh
 ${_T}: ${ATF_TESTS_SH_SRC_${_T}}
 	echo '#! /usr/libexec/atf-sh' > ${.TARGET}.tmp
+.if empty(ATF_TESTS_SH_SED_${_T})
+	cat ${.ALLSRC:N*Makefile*} >>${.TARGET}.tmp
+.else
 	cat ${.ALLSRC:N*Makefile*} \
 	    | sed ${ATF_TESTS_SH_SED_${_T}} >>${.TARGET}.tmp
+.endif
 	chmod +x ${.TARGET}.tmp
 	mv ${.TARGET}.tmp ${.TARGET}
 .endfor

Modified: head/share/mk/plain.test.mk
==============================================================================
--- head/share/mk/plain.test.mk	Tue Nov  4 01:06:33 2014	(r274076)
+++ head/share/mk/plain.test.mk	Tue Nov  4 01:57:31 2014	(r274077)
@@ -57,8 +57,12 @@ CLEANFILES+= ${_T} ${_T}.tmp
 PLAIN_TESTS_SH_SED_${_T}?= # empty
 PLAIN_TESTS_SH_SRC_${_T}?= ${_T}.sh
 ${_T}: ${PLAIN_TESTS_SH_SRC_${_T}}
+.if empty(PLAIN_TESTS_SH_SED_${_T})
+	cat ${.ALLSRC:N*Makefile*} >${.TARGET}.tmp
+.else
 	cat ${.ALLSRC:N*Makefile*} \
 	    | sed ${PLAIN_TESTS_SH_SED_${_T}} >${.TARGET}.tmp
+.endif
 	chmod +x ${.TARGET}.tmp
 	mv ${.TARGET}.tmp ${.TARGET}
 .endfor

Modified: head/share/mk/tap.test.mk
==============================================================================
--- head/share/mk/tap.test.mk	Tue Nov  4 01:06:33 2014	(r274076)
+++ head/share/mk/tap.test.mk	Tue Nov  4 01:57:31 2014	(r274077)
@@ -86,7 +86,11 @@ CLEANFILES+= ${_T} ${_T}.tmp
 TAP_TESTS_SH_SED_${_T}?= # empty
 TAP_TESTS_SH_SRC_${_T}?= ${_T}.sh
 ${_T}: ${TAP_TESTS_SH_SRC_${_T}}
+.if empty(TAP_TESTS_SH_SED_${_T})
+	cat ${.ALLSRC} >${.TARGET}.tmp
+.else
 	cat ${.ALLSRC} | sed ${TAP_TESTS_SH_SED_${_T}} >${.TARGET}.tmp
+.endif
 	chmod +x ${.TARGET}.tmp
 	mv ${.TARGET}.tmp ${.TARGET}
 .endfor