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* [Bug preprocessor/94657] New: [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly. @ 2020-04-19 9:41 slyfox at inbox dot ru 2020-04-21 15:37 ` [Bug preprocessor/94657] " egallager at gcc dot gnu.org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: slyfox at inbox dot ru @ 2020-04-19 9:41 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94657 Bug ID: 94657 Summary: [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly. Product: gcc Version: 9.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: preprocessor Assignee: unassigned at gcc dot gnu.org Reporter: slyfox at inbox dot ru Target Milestone: --- Created attachment 48305 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48305&action=edit libcpp-ar.patch Initially reported by Agostino Sarubbo as https://bugs.gentoo.org/718004. There Gentoo builds gcc-9.3.0 as: --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu and observes 'ar' being called by libcpp. It should be 'x86_64-pc-linux-gnu-ar' instead. libcpp/Makefile.in hardcodes 'AR = ar' (but does not hardcode RANLIB for example: 'RANLIB = @RANLIB@'). A few other tools do it: $ git grep 'AR = ar' | cat gcc/ada/gcc-interface/Makefile.in:AR = ar intl/Makefile.in:AR = ar libcpp/Makefile.in:AR = ar libdecnumber/Makefile.in:AR = ar but only libcpp refers 'ar' and fails build when 'ar' does not exist: ar cru libcpp.a charset.o directives.o directives-only.o errors.o expr.o files.o identifiers.o init.o lex.o line-map.o macro.o mkdeps.o pch.o symtab.o traditional.o /bin/bash: ar: command not found Attached patch adds AR detection similar to other libraries. But maybe it should be set in top-level Makefile? ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug preprocessor/94657] [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly. 2020-04-19 9:41 [Bug preprocessor/94657] New: [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly slyfox at inbox dot ru @ 2020-04-21 15:37 ` egallager at gcc dot gnu.org 2020-04-22 22:06 ` slyfox at inbox dot ru ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: egallager at gcc dot gnu.org @ 2020-04-21 15:37 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94657 Eric Gallager <egallager at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |egallager at gcc dot gnu.org --- Comment #1 from Eric Gallager <egallager at gcc dot gnu.org> --- please submit the patch to the gcc-patches mailing list for review ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug preprocessor/94657] [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly. 2020-04-19 9:41 [Bug preprocessor/94657] New: [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly slyfox at inbox dot ru 2020-04-21 15:37 ` [Bug preprocessor/94657] " egallager at gcc dot gnu.org @ 2020-04-22 22:06 ` slyfox at inbox dot ru 2020-04-24 22:10 ` egallager at gcc dot gnu.org 2020-05-28 23:13 ` slyfox at inbox dot ru 3 siblings, 0 replies; 5+ messages in thread From: slyfox at inbox dot ru @ 2020-04-22 22:06 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94657 --- Comment #2 from Sergei Trofimovich <slyfox at inbox dot ru> --- Sent as https://gcc.gnu.org/pipermail/gcc-patches/2020-April/544379.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug preprocessor/94657] [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly. 2020-04-19 9:41 [Bug preprocessor/94657] New: [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly slyfox at inbox dot ru 2020-04-21 15:37 ` [Bug preprocessor/94657] " egallager at gcc dot gnu.org 2020-04-22 22:06 ` slyfox at inbox dot ru @ 2020-04-24 22:10 ` egallager at gcc dot gnu.org 2020-05-28 23:13 ` slyfox at inbox dot ru 3 siblings, 0 replies; 5+ messages in thread From: egallager at gcc dot gnu.org @ 2020-04-24 22:10 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94657 Eric Gallager <egallager at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |https://gcc.gnu.org/piperma | |il/gcc-patches/2020-April/5 | |44379.html Keywords| |patch --- Comment #3 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Sergei Trofimovich from comment #2) > Sent as https://gcc.gnu.org/pipermail/gcc-patches/2020-April/544379.html thanks, adding the "patch" keyword ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug preprocessor/94657] [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly. 2020-04-19 9:41 [Bug preprocessor/94657] New: [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly slyfox at inbox dot ru ` (2 preceding siblings ...) 2020-04-24 22:10 ` egallager at gcc dot gnu.org @ 2020-05-28 23:13 ` slyfox at inbox dot ru 3 siblings, 0 replies; 5+ messages in thread From: slyfox at inbox dot ru @ 2020-05-28 23:13 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94657 Sergei Trofimovich <slyfox at inbox dot ru> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|UNCONFIRMED |RESOLVED --- Comment #4 from Sergei Trofimovich <slyfox at inbox dot ru> --- On #gcc Tobias pointed out that similar patch was merged a few days ago: https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=731c4ce0e93065fb70db5faa2bd6c9c6bad56738 https://gcc.gnu.org/pipermail/gcc-patches/2020-May/546337.html ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-05-28 23:13 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-04-19 9:41 [Bug preprocessor/94657] New: [patch] libcpp uses 'AR = ar' tool even if --build/--host are passed explicitly slyfox at inbox dot ru 2020-04-21 15:37 ` [Bug preprocessor/94657] " egallager at gcc dot gnu.org 2020-04-22 22:06 ` slyfox at inbox dot ru 2020-04-24 22:10 ` egallager at gcc dot gnu.org 2020-05-28 23:13 ` slyfox at inbox dot ru
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