Date: Mon, 16 Sep 2019 00:32:23 +0000 (UTC) From: "Simon J. Gerraty" <sjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r352370 - head/share/mk Message-ID: <201909160032.x8G0WNNY093989@repo.freebsd.org>
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Author: sjg Date: Mon Sep 16 00:32:23 2019 New Revision: 352370 URL: https://svnweb.freebsd.org/changeset/base/352370 Log: Document logic for __DEFAULT_DEPENDENT_OPTIONS Reviewed by: stevek Differential Revision: https://reviews.freebsd.org/D21640 Modified: head/share/mk/bsd.mkopt.mk Modified: head/share/mk/bsd.mkopt.mk ============================================================================== --- head/share/mk/bsd.mkopt.mk Sun Sep 15 23:56:39 2019 (r352369) +++ head/share/mk/bsd.mkopt.mk Mon Sep 16 00:32:23 2019 (r352370) @@ -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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