Remove a comment stating that -pthread isn't supported.
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06c12112c9
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=122432
@ -131,17 +131,15 @@ Boston, MA 02111-1307, USA. */
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required by the user-land thread model. Before __FreeBSD_version
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500016, select the appropriate libc, depending on whether we're
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doing profiling or need threads support. At __FreeBSD_version
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500016 and later, threads libraries can be linked with libc.
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Because of this, and because different (not multiple) threading
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libraries may be selected in the link option, the -pthread option
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is no longer supported. To make matters interesting, we can't
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actually use __FreeBSD_version provided by <osreldate.h> directly
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since it breaks cross-compiling. As a final twist, make it a hard
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error if -pthread is provided on the command line and gcc was
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configured with --disable-threads (this will help avoid bug reports
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from users complaining about threading when they misconfigured the
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gcc bootstrap but are later consulting FreeBSD manual pages that
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refer to the mythical -pthread option). */
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500016 and later, thread libraries can be linked with libc. To
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make matters interesting, we can't actually use __FreeBSD_version
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provided by <osreldate.h> directly since it breaks cross-compiling.
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As a final twist, make it a hard error if -pthread is provided on
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the command line and gcc was configured with --disable-threads
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(this will help avoid bug reports from users complaining about
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threading when they misconfigured the gcc bootstrap but are later
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consulting FreeBSD manual pages that refer to the mythical -pthread
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option). */
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/* Provide a LIB_SPEC appropriate for FreeBSD. Just select the appropriate
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libc, depending on whether we're doing profiling or need threads support.
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