Date: Fri, 27 Sep 2019 00:11:10 +0000 (UTC) From: "Simon J. Gerraty" <sjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r352782 - stable/12/share/mk Message-ID: <201909270011.x8R0BA7J064652@repo.freebsd.org>
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Author: sjg Date: Fri Sep 27 00:11:09 2019 New Revision: 352782 URL: https://svnweb.freebsd.org/changeset/base/352782 Log: Document logic for __DEFAULT_DEPENDENT_OPTIONS MFC of r352370 Reviewed by: stevek Differential Revision: https://reviews.freebsd.org/D21640 Modified: stable/12/share/mk/bsd.mkopt.mk Modified: stable/12/share/mk/bsd.mkopt.mk ============================================================================== --- stable/12/share/mk/bsd.mkopt.mk Fri Sep 27 00:08:40 2019 (r352781) +++ stable/12/share/mk/bsd.mkopt.mk Fri Sep 27 00:11:09 2019 (r352782) @@ -11,12 +11,16 @@ # For each option FOO in __DEFAULT_NO_OPTIONS, MK_FOO is set to "no", # unless WITH_FOO is defined, in which case it is set to "yes". # +# For each entry FOO/BAR in __DEFAULT_DEPENDENT_OPTIONS, +# MK_FOO is set to "no" if WITHOUT_FOO is defined, +# "yes" if WITH_FOO is defined, otherwise the value of MK_BAR. +# # If both WITH_FOO and WITHOUT_FOO are defined, WITHOUT_FOO wins and # MK_FOO is set to "no" regardless of which list it was in. # -# Both __DEFAULT_YES_OPTIONS and __DEFAULT_NO_OPTIONS are undef'd -# after all this processing, allowing this file to be included -# multiple times with different lists. +# All of __DEFAULT_YES_OPTIONS, __DEFAULT_NO_OPTIONS and +# __DEFAULT_DEPENDENT_OPTIONS are undef'd after all this processing, +# allowing this file to be included multiple times with different lists. # # Other parts of the build system will set BROKEN_OPTIONS to a list # of options that are broken on this platform. This will not be unset
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