Author: obrien
Date: Wed Sep 12 14:44:25 2012
New Revision: 240403
URL: http://svn.freebsd.org/changeset/base/240403
Log:
Not all Pmake derivatives silently handle empty shell output, so ensure there
is something for make(1) to consume. Bmake gives output such as:
"warning: Couldn't read shell's output for "/bin/sh -c true"
Note we parted from traditional Pmake behavior in r18864 / r18255.
Modified:
head/Makefile
head/Makefile.inc1
Modified: head/Makefile
==============================================================================
--- head/Makefile Wed Sep 12 14:19:40 2012 (r240402)
+++ head/Makefile Wed Sep 12 14:44:25 2012 (r240403)
@@ -216,7 +216,7 @@ ${TGTS}:
.MAIN: all
STARTTIME!= LC_ALL=C date
-CHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0s
+CHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0s ; echo
.if !empty(CHECK_TIME)
.error check your date/time: ${STARTTIME}
.endif
Modified: head/Makefile.inc1
==============================================================================
--- head/Makefile.inc1 Wed Sep 12 14:19:40 2012 (r240402)
+++ head/Makefile.inc1 Wed Sep 12 14:44:25 2012 (r240403)
@@ -1558,7 +1558,7 @@ DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}
.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
.if exists(${KERNCONFDIR}/${KERNCONF})
FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/
{print $$2}' \
- ${KERNCONFDIR}/${KERNCONF}
+ ${KERNCONFDIR}/${KERNCONF} ; echo
.endif
.endif
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