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Diffstat (limited to 'pkgs/development/interpreters/ruby/default.nix')
| -rw-r--r-- | pkgs/development/interpreters/ruby/default.nix | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pkgs/development/interpreters/ruby/default.nix b/pkgs/development/interpreters/ruby/default.nix index c7e01ea0f94d8..bc93190490e09 100644 --- a/pkgs/development/interpreters/ruby/default.nix +++ b/pkgs/development/interpreters/ruby/default.nix @@ -187,6 +187,18 @@ let sed -i '/CC_VERSION_MESSAGE/d' $rbConfig '' } + + # Allow to override compiler. This is important for cross compiling as + # we need to set a compiler that is different from the build one. + awk -i inplace -F' = ' \ + ' # operate on the line starting with + /^ CONFIG\["CC"\]/ { + # replace the right hand side + sub($2, "ENV[\"CC\"] || \"1\"") + }; { print }' "$rbConfig" + # test that the line isn't mangled in case upstream made the above unnecessary + grep -qx ' CONFIG\["CC"\] = ENV\["CC"\] || "1"' "$rbConfig" + # Remove unnecessary external intermediate files created by gems extMakefiles=$(find $out/${passthru.gemPath} -name Makefile) for makefile in $extMakefiles; do |