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Merge pull request #187225 from trofi/glibc-document-libgcc_s-hack

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glibc: add a few TODOs aroung libgcc_s.so hack
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Sergei Trofimovich 2022-08-18 06:54:06 +01:00 committed by GitHub
parent 04e45b881c 198a940c61
commit 5532874151
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1 changed files with 5 additions and 1 deletions
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6
pkgs/development/libraries/glibc/default.nix
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@ -64,8 +64,12 @@ callPackage ./common.nix { inherit stdenv; } {
# store path than that determined when built (as a source for the
# bootstrap-tools tarball)
# Building from a proper gcc staying in the path where it was installed,
# libgcc_s will not be at {gcc}/lib, and gcc's libgcc will be found without
# libgcc_s will now be at {gcc}/lib, and gcc's libgcc will be found without
# any special hack.
# TODO: remove this hack. Things that rely on this hack today:
# - dejagnu: during linux bootstrap tcl SIGSEGVs
# - clang-wrapper in cross-compilation
# Last attempt: https://github.com/NixOS/nixpkgs/pull/36948
preInstall = ''
if [ -f ${stdenv.cc.cc}/lib/libgcc_s.so.1 ]; then
mkdir -p $out/lib