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.

This commit is contained in:

David E. O'Brien

2012-09-12 14:44:25 +00:00

parent 43bb1a21f2

commit f59c1f67db

2 changed files with 2 additions and 2 deletions

									
										Makefile
									
		+1
		-1
	
												View File
												
				@@ -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