Date: Wed, 10 Sep 2014 07:55:52 +0000 (UTC) From: Garrett Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r271365 - head/share/mk Message-ID: <201409100755.s8A7tqh0096415@svn.freebsd.org>
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Author: ngie Date: Wed Sep 10 07:55:51 2014 New Revision: 271365 URL: http://svnweb.freebsd.org/changeset/base/271365 Log: Remove many false positives with make checkdpadd - Reduce DPADD and LDADD in checkdpadd to -l<foo> - Skip over -Wl,[es]*-group because -Wl,--end-group and -Wl,--start-group might be required to properly link objects (see usr.bin/clang/lldb as an example) This caveat has been present for a while with some components of the build. However, these false positives were made more more apparent after r269648. Phabric: D635 Reviewed by: jmmv (an earlier version) PR: 192730 MFC after: 2 weeks Modified: head/share/mk/bsd.dep.mk Modified: head/share/mk/bsd.dep.mk ============================================================================== --- head/share/mk/bsd.dep.mk Wed Sep 10 07:20:29 2014 (r271364) +++ head/share/mk/bsd.dep.mk Wed Sep 10 07:55:51 2014 (r271365) @@ -215,8 +215,10 @@ cleandepend: .endif .if !target(checkdpadd) && (defined(DPADD) || defined(LDADD)) -_LDADD_FROM_DPADD= ${DPADD:C;^/usr/lib/lib(.*)\.a$;-l\1;} -_LDADD_CANONICALIZED= ${LDADD:S/$//} +_LDADD_FROM_DPADD= ${DPADD:R:T:C;^lib(.*)$;-l\1;g} +# Ignore -Wl,--start-group/-Wl,--end-group as it might be required in the +# LDADD list due to unresolved symbols +_LDADD_CANONICALIZED= ${LDADD:N:R:T:C;^lib(.*)$;-l\1;g:N-Wl,--[es]*-group} checkdpadd: .if ${_LDADD_FROM_DPADD} != ${_LDADD_CANONICALIZED} @echo ${.CURDIR}
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