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* [Bug target/97865] New: MACOSX_DEPLOY_TARGET needs to be updated
@ 2020-11-16 20:49 juergen.reuter at desy dot de
  2020-11-16 21:12 ` [Bug target/97865] " egallager at gcc dot gnu.org
                   ` (32 more replies)
  0 siblings, 33 replies; 34+ messages in thread
From: juergen.reuter at desy dot de @ 2020-11-16 20:49 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97865

            Bug ID: 97865
           Summary: MACOSX_DEPLOY_TARGET needs to be updated
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: juergen.reuter at desy dot de
  Target Milestone: ---

libtool and configure do not correctly cover macOS Big Sur as the Darwin
version now reached 20 and the MACOSX_DEPLOYMENT_TARGET 11.x instead of 10.x.
All configure's need to be updated for the dynamic linking:
e.g. for libtool.m4
$ git diff
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index f2d1f398..be9d50f3 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1072,11 +1072,11 @@ _LT_EOF
       # to the OS version, if on x86, and 10.4, the deployment
       # target defaults to 10.4. Don't you love it?
       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-    10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+    10.0,*86*-darwin8*|10.0,*-darwin[[912]]*)
       _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
     10.[[012]][[,.]]*)
       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress'
;;
-    10.*)
+    10.*|11.*)
       _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
       esac
     ;;

etc. This then turns into configure. Without this gcc, gfortran and the dynamic
libraries get built wiht -flat_namespace instead of dynamic_lookup.

^ permalink raw reply	[flat|nested] 34+ messages in thread
end of thread, other threads:[~2021-10-01 23:11 UTC | newest]

Thread overview: 34+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-16 20:49 [Bug target/97865] New: MACOSX_DEPLOY_TARGET needs to be updated juergen.reuter at desy dot de
2020-11-16 21:12 ` [Bug target/97865] " egallager at gcc dot gnu.org
2020-11-16 21:56 ` juergen.reuter at desy dot de
2020-11-17  9:58 ` iains at gcc dot gnu.org
2020-11-17 10:12 ` juergen.reuter at desy dot de
2020-11-17 10:32 ` iains at gcc dot gnu.org
2020-11-17 10:36 ` juergen.reuter at desy dot de
2020-11-17 10:49 ` iains at gcc dot gnu.org
2020-11-17 13:05 ` iains at gcc dot gnu.org
2020-11-17 14:04 ` juergen.reuter at desy dot de
2020-11-17 21:23 ` iains at gcc dot gnu.org
2020-11-17 21:24 ` iains at gcc dot gnu.org
2020-11-17 22:02 ` [Bug target/97865] libtool needs to be updated for Darwin20 joseph at codesourcery dot com
2020-11-17 22:09 ` iains at gcc dot gnu.org
2020-11-18  8:39 ` juergen.reuter at desy dot de
2020-11-18 19:31 ` iains at gcc dot gnu.org
2020-11-19 11:00 ` juergen.reuter at desy dot de
2020-11-19 11:37 ` juergen.reuter at desy dot de
2020-11-19 12:53 ` iains at gcc dot gnu.org
2020-11-19 12:57 ` iains at gcc dot gnu.org
2020-11-19 13:01 ` iains at gcc dot gnu.org
2020-11-19 13:10 ` iains at gcc dot gnu.org
2020-11-19 16:12 ` iains at gcc dot gnu.org
2020-11-19 19:50 ` juergen.reuter at desy dot de
2020-11-19 23:46 ` iains at gcc dot gnu.org
2020-11-25 20:49 ` iains at gcc dot gnu.org
2020-12-03  9:49 ` juergen.reuter at desy dot de
2020-12-03  9:53 ` iains at gcc dot gnu.org
2020-12-05 13:25 ` cvs-commit at gcc dot gnu.org
2020-12-06 18:41 ` juergen.reuter at desy dot de
2021-01-03  9:28 ` cvs-commit at gcc dot gnu.org
2021-05-01 13:08 ` cvs-commit at gcc dot gnu.org
2021-05-17  8:08 ` jakub at gcc dot gnu.org
2021-10-01 23:11 ` iains at gcc dot gnu.org

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