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From: "fxcoudert at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug ada/79724] GNAT tools do not respect --program-suffix and --program-prefix Date: Thu, 23 Dec 2021 09:56:07 +0000 [thread overview] Message-ID: <bug-79724-4-HlufWIrMIG@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-79724-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79724 Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 CC| |charlet at adacore dot com, | |derodat at adacore dot com, | |fxcoudert at gcc dot gnu.org Summary|please respect calling gnat |GNAT tools do not respect |tools configured with |--program-suffix and |--program-suffix and |--program-prefix |--program-prefix | Last reconfirmed| |2021-12-23 Status|UNCONFIRMED |NEW --- Comment #1 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> --- Confirmed. This is blocking Ada integration into Homebrew: https://github.com/Homebrew/homebrew-core/pull/77641 We configure GCC with: configure --prefix=/tmp/irun --enable-languages=all --program-suffix=-11 This leads to the installation of suffixed gnat tools: meau /tmp/irun $ ls bin/gnat* bin/gnat-11 bin/gnatchop-11 bin/gnatkr-11 bin/gnatls-11 bin/gnatname-11 bin/gnatbind-11 bin/gnatclean-11 bin/gnatlink-11 bin/gnatmake-11 bin/gnatprep-11 But they're not usable: meau /tmp/irun $ gnatmake-11 hello.adb gcc -c hello.adb clang: error: unknown argument: '-gnatea' clang: error: unknown argument: '-gnatez' gnatmake-11: "hello.adb" compilation error because gnatmake-11 is calling the unsuffixed `gcc`, which does not support Ada. (On macOS, this system compiler is a wrapper to clang.) Even if I try to add some options to gnatmake, it will still somehow fail, because the relevant options are not passed down to gnatlink: meau /tmp/irun $ gnatmake-11 hello.adb --GCC=gcc-11 --GNATBIND=gnatbind-11 --GNATLINK=gnatlink-11 gcc-11 -c hello.adb gnatbind-11 -x hello.ali gnatlink-11 hello.ali clang: error: unknown argument: '-gnatA' clang: error: unknown argument: '-gnatWb' clang: error: unknown argument: '-gnatiw' clang: error: unknown argument: '-gnatws' gnatmake-11: *** link failed.
next parent reply other threads:[~2021-12-23 9:56 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-79724-4@http.gcc.gnu.org/bugzilla/> 2021-12-23 9:56 ` fxcoudert at gcc dot gnu.org [this message] 2021-12-23 10:18 ` fxcoudert at gcc dot gnu.org 2021-12-23 13:28 ` egallager at gcc dot gnu.org 2021-12-23 13:52 ` fxcoudert at gcc dot gnu.org 2022-01-03 10:49 ` charlet at gcc dot gnu.org 2022-01-04 14:24 ` fxcoudert at gcc dot gnu.org 2022-01-04 15:25 ` charlet at gcc dot gnu.org 2022-01-11 13:27 ` cvs-commit at gcc dot gnu.org 2022-01-11 13:30 ` charlet at gcc dot gnu.org 2022-04-06 15:24 ` nicolas at debian dot org
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