Date: Fri, 4 Dec 2015 18:01:15 +0000 (UTC) From: Bryan Drewery <bdrewery@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r291784 - stable/9/share/man/man5 Message-ID: <201512041801.tB4I1FhR015171@repo.freebsd.org>
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Author: bdrewery Date: Fri Dec 4 18:01:14 2015 New Revision: 291784 URL: https://svnweb.freebsd.org/changeset/base/291784 Log: MFC r289736: Document that we use {} for variable expansion. Modified: stable/9/share/man/man5/style.Makefile.5 Directory Properties: stable/9/share/man/man5/ (props changed) Modified: stable/9/share/man/man5/style.Makefile.5 ============================================================================== --- stable/9/share/man/man5/style.Makefile.5 Fri Dec 4 18:01:11 2015 (r291783) +++ stable/9/share/man/man5/style.Makefile.5 Fri Dec 4 18:01:14 2015 (r291784) @@ -27,7 +27,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 8, 2005 +.Dd October 21, 2015 .Dt STYLE.MAKEFILE 5 .Os .Sh NAME @@ -117,6 +117,13 @@ i.e., no space between the variable name .Ic = . Keep values sorted alphabetically, if possible. .It +Variables are expanded with +.Sy {} , +not +.Sy () . +Such as +.Va ${VARIABLE} . +.It Do not use .Ic += to set variables that are only set once
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