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commit: 626f41a9781c566d38796a9dabb7971a016b0e64 |
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Author: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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AuthorDate: Mon Jan 15 19:20:14 2018 +0000 |
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Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org> |
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CommitDate: Mon Jan 15 19:20:14 2018 +0000 |
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URL: https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=626f41a9 |
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|
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scripts/bootstrap-prefix: add small note about gcc-4.7 wrt c++ |
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|
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scripts/bootstrap-prefix.sh | 2 ++ |
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1 file changed, 2 insertions(+) |
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|
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diff --git a/scripts/bootstrap-prefix.sh b/scripts/bootstrap-prefix.sh |
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index 7afede079e..56a99fa65b 100755 |
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--- a/scripts/bootstrap-prefix.sh |
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+++ b/scripts/bootstrap-prefix.sh |
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@@ -179,6 +179,8 @@ configure_toolchain() { |
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# stage1 compiler that can build with C only. |
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# But gcc-4.7 fails to build with gcc-5.4, so we check for |
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# >gcc-4.7, as anything newer provides c++ anyway (#619542). |
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+ # gcc-4.7 is the last version not to require a c++ compiler to |
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+ # build |
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eval $( (gcc -E - | grep compiler_stage1) <<-EOP |
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#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 7)) |
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compiler_stage1+=" sys-devel/gcc" |
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