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gperftools: fix build on ARM

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The use of libunwind by tcmalloc segfaults on ARM, so don't use that. See eg
https://www.dcddcc.com/blog/2018-06-09-building-mongodb-for-32-bit-ARM-on-debian-ubuntu.html#problem-6-tcmalloc-and-libunwind
This commit is contained in:
Simon Chatterjee 2020-06-30 10:03:01 +01:00
parent 0512c8f313
commit eb1ce34d3d
1 changed files with 2 additions and 1 deletions
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3
pkgs/development/libraries/gperftools/default.nix
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@ -8,7 +8,8 @@ stdenv.mkDerivation rec {
sha256 = "1jb30zxmw7h9qxa8yi76rfxj4ssk60rv8n9y41m6pzqfk9lwis0y";
};
buildInputs = stdenv.lib.optional stdenv.isLinux libunwind;
# tcmalloc uses libunwind in a way that works correctly only on non-ARM linux
buildInputs = stdenv.lib.optional (stdenv.isLinux && !(stdenv.isAarch64 || stdenv.isAarch32)) libunwind;
prePatch = stdenv.lib.optionalString stdenv.isDarwin ''
substituteInPlace Makefile.am --replace stdc++ c++