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| author | John Ericson <John.Ericson@Obsidian.Systems> | 2019-11-24 23:07:20 +0000 |
|---|---|---|
| committer | John Ericson <John.Ericson@Obsidian.Systems> | 2019-11-25 00:12:39 +0000 |
| commit | ea9a2c5ec21bf088bbdef036238fa67cdc85b073 (patch) | |
| tree | 53105bd314468e565d42fcb3932f99d84d3fc0df /pkgs/development/haskell-modules/generic-builder.nix | |
| parent | c739c420db5b9d56c335414be1696c57f2dbbb6a (diff) | |
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haskell genenric-builder: Make the C compiler optional
This is GHCJS, and perhaps other obscure targets.
Diffstat (limited to 'pkgs/development/haskell-modules/generic-builder.nix')
| -rw-r--r-- | pkgs/development/haskell-modules/generic-builder.nix | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pkgs/development/haskell-modules/generic-builder.nix b/pkgs/development/haskell-modules/generic-builder.nix index 87d3b5ae496..d6966d69136 100644 --- a/pkgs/development/haskell-modules/generic-builder.nix +++ b/pkgs/development/haskell-modules/generic-builder.nix @@ -40,7 +40,7 @@ in # They must be propagated to the environment of any executable linking with the library , libraryFrameworkDepends ? [], executableFrameworkDepends ? [] , homepage ? "https://hackage.haskell.org/package/${pname}" -, platforms ? with stdenv.lib.platforms; unix ++ windows # GHC can cross-compile +, platforms ? with stdenv.lib.platforms; all # GHC can cross-compile , hydraPlatforms ? null , hyperlinkSource ? true , isExecutable ? false, isLibrary ? !isExecutable @@ -133,6 +133,7 @@ let crossCabalFlags = [ "--with-ghc=${ghc.targetPrefix}ghc" "--with-ghc-pkg=${ghc.targetPrefix}ghc-pkg" + ] ++ optionals stdenv.hasCC [ "--with-gcc=${stdenv.cc.targetPrefix}cc" "--with-ld=${stdenv.cc.bintools.targetPrefix}ld" "--with-ar=${stdenv.cc.bintools.targetPrefix}ar" @@ -156,7 +157,9 @@ let "--libsubdir=\\$abi/\\$libname" (optionalString enableSeparateDataOutput "--datadir=$data/share/${ghc.name}") (optionalString enableSeparateDocOutput "--docdir=${docdir "$doc"}") + ] ++ optionals stdenv.hasCC [ "--with-gcc=$CC" # Clang won't work without that extra information. + ] ++ [ "--package-db=$packageConfDir" (optionalString (enableSharedExecutables && stdenv.isLinux) "--ghc-option=-optl=-Wl,-rpath=$out/lib/${ghc.name}/${pname}-${version}") (optionalString (enableSharedExecutables && stdenv.isDarwin) "--ghc-option=-optl=-Wl,-headerpad_max_install_names") |