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defaultGemConfig: reduce mathematical closure size

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ext/ isn't needed once the extensions have been built, contains
references to a bunch of huge dependencies, and contains megabytes of
tests.
This commit is contained in:
Alyssa Ross 2020-01-06 23:02:58 +00:00
parent 163618988f
commit fbe4716bd5
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1 changed files with 8 additions and 0 deletions
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pkgs/development/ruby-modules/gem-config/default.nix
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@ -315,6 +315,14 @@ in
# The ruby build script takes care of this # The ruby build script takes care of this
dontUseCmakeConfigure = true; dontUseCmakeConfigure = true;
postInstall = ''
# Reduce output size by a lot, and remove some unnecessary references.
# The ext directory should only be required at build time, so
# can be deleted now.
rm -r $out/${ruby.gemPath}/gems/mathematical-${attrs.version}/ext \
$out/${ruby.gemPath}/extensions/*/*/mathematical-${attrs.version}/gem_make.out
'';
# For some reason 'mathematical.so' is missing cairo and glib in its RPATH, add them explicitly here # For some reason 'mathematical.so' is missing cairo and glib in its RPATH, add them explicitly here
postFixup = lib.optionalString stdenv.isLinux '' postFixup = lib.optionalString stdenv.isLinux ''
soPath="$out/${ruby.gemPath}/gems/mathematical-${attrs.version}/lib/mathematical/mathematical.so" soPath="$out/${ruby.gemPath}/gems/mathematical-${attrs.version}/lib/mathematical/mathematical.so"