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From: "andrew at ado dot is-a-geek.net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/57125] Build not SMP safe; fails to build bconfig.h Date: Fri, 29 Aug 2014 20:58:00 -0000 [thread overview] Message-ID: <bug-57125-4-mWwhR8bO00@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-57125-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57125 Andrew Oakley <andrew at ado dot is-a-geek.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andrew at ado dot is-a-geek.net --- Comment #5 from Andrew Oakley <andrew at ado dot is-a-geek.net> --- Created attachment 33419 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33419&action=edit Possible fix Attached is a patch which appears to fix this issue for me (on gcc 4.8.3). In gcc/Makefile.in there is a comment: # The gengtype generator program is special: Two versions are built. # One is for the build machine, and one is for the host to allow # plugins to define their types and generate the supporting GGC # datastructures and routines with GTY markers. # The host object files depend on CONFIG_H, and the build objects # on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually, # the build-%: rule doesn't apply to them. The change I chose to make swaps the make dependencies around, alternatively GENERATOR_FILE may defined in the wrong case. I'm not sure what the right behaviour is here, or which set of objects is which!
next prev parent reply other threads:[~2014-08-29 20:58 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-04-30 12:30 [Bug bootstrap/57125] New: " enrico.scholz at informatik dot tu-chemnitz.de 2013-10-12 5:42 ` [Bug bootstrap/57125] " dirtyepic at gentoo dot org 2014-01-03 9:23 ` vcunat at gmail dot com 2014-03-24 17:59 ` vbraun at physics dot upenn.edu 2014-03-25 4:05 ` dirtyepic at gentoo dot org 2014-08-29 20:58 ` andrew at ado dot is-a-geek.net [this message] 2014-08-29 22:15 ` andrew at ado dot is-a-geek.net 2014-11-05 22:54 ` dev at codyps dot com 2015-03-31 8:07 ` vapier at gentoo dot org 2015-08-10 10:10 ` vapier at gentoo dot org 2021-09-11 22:58 ` pinskia at gcc dot gnu.org
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