bin/166159: [patch] Fix clang-only build for buildworld.

[Mel Flynn]

>Number:         166159
>Category:       bin
>Synopsis:       [patch] Fix clang-only build for buildworld.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Mar 15 20:30:07 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Mel Flynn
>Release:        FreeBSD 8.2-STABLE amd64
>Organization:
>Environment:
System: FreeBSD datakitty.lan.rachie.is-a-geek.net 8.2-STABLE FreeBSD 8.2-STABLE #6 r230977: Sun Feb 5 06:20:11 AKST 2012 mel at datakitty.lan.rachie.is-a-geek.net:/data/obj/data/RELENG_8/src/sys/GENERIC amd64

>Description:
Variables that are not set in the environment but for example in makefiles
or make.conf are not export to shell commands.

This makes compilation of usr.bin/xlint/llib fail. It's the only remaining
obstacle I found, with a 8.2 host and 9-stable gcc-less jail.

>How-To-Repeat:

Have a base WITHOUT_GCC WITH_CLANG.
make buildworld.

>Fix:

--- fix-clang-build-releng_9.patch begins here ---
Index: usr.bin/xlint/llib/Makefile
===================================================================
--- usr.bin/xlint/llib/Makefile	(revision 232964)
+++ usr.bin/xlint/llib/Makefile	(working copy)
@@ -9,9 +9,9 @@
 CLEANFILES+= ${LIBS}
 
 llib-lposix.ln: llib-lposix
-	${LINT} ${LINTFLAGS} -Cposix ${.ALLSRC}
+	env CC=${CC} ${LINT} ${LINTFLAGS} -Cposix ${.ALLSRC}
 
 llib-lstdc.ln: llib-lstdc
-	${LINT} ${LINTFLAGS} -Cstdc ${.ALLSRC}
+	env CC=${CC} ${LINT} ${LINTFLAGS} -Cstdc ${.ALLSRC}
 
 .include <bsd.prog.mk>
--- fix-clang-build-releng_9.patch ends here ---

>Release-Note:
>Audit-Trail:
>Unformatted: