#43978: libgcc: error: unknown value '10.10' of -mmacosx-version-min -----------------------+---------------------- Reporter: arthur@… | Owner: mww@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.0 Resolution: | Keywords: yosemite Port: libgcc | -----------------------+---------------------- Changes (by ryandesign@…): * keywords: Libgcc yosemite => yosemite * owner: macports-tickets@… => mww@… * priority: Low => Normal * port: => libgcc Comment: Jeremy had pointed this out by private mail on the 4th:
From: Jeremy Huddleston Sequoia [[br]] Subject: gcc support for larger deployment targets [[br]] Date: June 4, 2014 at 12:01:42 AM CDT [[br]] To: Markus Weissmann, David Evans, Ryan Schmidt
Could one of you please update the gcc ports to support deployment targets >= 10.10?
I suggest that you just make this change in gcc47, gcc48, and gcc49 and mark gcc46 and earlier as not supported on Yosemite, since upstream no longer supports gcc-4.6.
{{{ $ gcc-mp-4.8 -mmacosx-version-min=10.12.13 -dM -E -o - - < /dev/null | grep MAC_OS_X <built-in>:0:0: error: unknown value '10.12.13' of -mmacosx-version-min #define __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ 1000 }}}
{{{ $ clang-mp-3.4 -mmacosx-version-min=10.12.13 -dM -E -o - - < /dev/null | grep MAC_OS_X #define __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ 101213 }}}
See r120636, [browser:trunk/dports/lang/llvm-3.4/files/yosemite- deployment-target.patch@120636 dports/lang/llvm-3.4/files/yosemite- deployment-target.patch] as reference.
Thanks, [[br]] Jeremy
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