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author | Peter Simons <simons@cryp.to> | 2015-08-19 15:00:23 +0200 |
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committer | Peter Simons <simons@cryp.to> | 2015-08-19 15:00:23 +0200 |
commit | e297442b6245ba747183608f90d74b8286ac1d88 (patch) | |
tree | a3cba70ea1783b6273acdc5e7338be18c8bbea62 /pkgs/development | |
parent | bed96a585f7d2fe05a48dd7e86660bfb39348b8e (diff) | |
parent | c80af74a84b4286cc7869abbe85197f9d9f8cc24 (diff) | |
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Merge pull request #9327 from oxij/better-hoogle
haskell-packages: bring hoogle and haddock to the masses
Diffstat (limited to 'pkgs/development')
-rw-r--r-- | pkgs/development/haskell-modules/default.nix | 23 | ||||
-rw-r--r-- | pkgs/development/haskell-modules/hoogle-local-wrapper.sh | 3 | ||||
-rw-r--r-- | pkgs/development/haskell-modules/hoogle.nix | 66 | ||||
-rw-r--r-- | pkgs/development/haskell-modules/lib.nix | 8 |
4 files changed, 62 insertions, 38 deletions
diff --git a/pkgs/development/haskell-modules/default.nix b/pkgs/development/haskell-modules/default.nix index ab3ac6930b90..7e6f1c0552d5 100644 --- a/pkgs/development/haskell-modules/default.nix +++ b/pkgs/development/haskell-modules/default.nix @@ -47,18 +47,29 @@ let defaultScope = mkScope self; callPackage = drv: args: callPackageWithScope defaultScope drv args; + withPackages = packages: callPackage ./with-packages-wrapper.nix { + inherit (self) llvmPackages; + haskellPackages = self; + inherit packages; + }; + in import ./hackage-packages.nix { inherit pkgs stdenv callPackage; } self // { inherit mkDerivation callPackage; - ghcWithPackages = pkgs: callPackage ./with-packages-wrapper.nix { - inherit (self) llvmPackages; - haskellPackages = self; - packages = pkgs self; - }; + ghcWithPackages = selectFrom: withPackages (selectFrom self); - ghc = ghc // { withPackages = self.ghcWithPackages; }; + ghcWithHoogle = selectFrom: + let + packages = selectFrom self; + hoogle = callPackage ./hoogle.nix { inherit packages; }; + in withPackages (packages ++ [ hoogle ]); + + ghc = ghc // { + withPackages = self.ghcWithPackages; + withHoogle = self.ghcWithHoogle; + }; }; diff --git a/pkgs/development/haskell-modules/hoogle-local-wrapper.sh b/pkgs/development/haskell-modules/hoogle-local-wrapper.sh index 13ea889119c3..471b2c81584e 100644 --- a/pkgs/development/haskell-modules/hoogle-local-wrapper.sh +++ b/pkgs/development/haskell-modules/hoogle-local-wrapper.sh @@ -2,5 +2,4 @@ COMMAND=$1 shift -HOOGLE_DOC_PATH=@out@/share/hoogle/doc exec @hoogle@/bin/hoogle \ - "$COMMAND" -d @out@/share/hoogle "$@" +exec @hoogle@/bin/hoogle "$COMMAND" -d @out@/share/doc/hoogle "$@" diff --git a/pkgs/development/haskell-modules/hoogle.nix b/pkgs/development/haskell-modules/hoogle.nix index 822c2bdd82ea..e2f6c289a805 100644 --- a/pkgs/development/haskell-modules/hoogle.nix +++ b/pkgs/development/haskell-modules/hoogle.nix @@ -23,7 +23,7 @@ # This will build mmorph and monadControl, and have the hoogle installation # refer to their documentation via symlink so they are not garbage collected. -{ stdenv, hoogle, rehoo +{ lib, stdenv, hoogle, rehoo , ghc, packages ? [ ghc.ghc ] }: @@ -35,62 +35,76 @@ stdenv.mkDerivation { name = "hoogle-local-0.1"; buildInputs = [hoogle rehoo]; - phases = [ "installPhase" ]; + phases = [ "buildPhase" ]; - docPackages = packages; - installPhase = '' + docPackages = (lib.closePropagation packages); + + buildPhase = '' if [ -z "$docPackages" ]; then echo "ERROR: The packages attribute has not been set" exit 1 fi - mkdir -p $out/share/hoogle/doc - export HOOGLE_DOC_PATH=$out/share/hoogle/doc - - cd $out/share/hoogle + mkdir -p $out/share/doc/hoogle function import_dbs() { find $1 -name '*.txt' | while read f; do newname=$(basename "$f" | tr '[:upper:]' '[:lower:]') if [[ -f $f && ! -f ./$newname ]]; then - cp -p $f ./$newname + cp -p $f "./$newname" hoogle convert -d "$(dirname $f)" "./$newname" fi done } - for i in $docPackages; do - findInputs $i docPackages propagated-native-build-inputs - findInputs $i docPackages propagated-build-inputs + echo importing builtin packages + for docdir in ${ghc}/share/doc/ghc*/html/libraries/*; do + if [[ -d $docdir ]]; then + import_dbs $docdir + ln -sfn $docdir $out/share/doc/hoogle + fi done + echo importing other packages for i in $docPackages; do if [[ ! $i == $out ]]; then for docdir in $i/share/doc/*-ghc-*/* $i/share/doc/*; do + name=`basename $docdir` + docdir=$docdir/html if [[ -d $docdir ]]; then import_dbs $docdir - ln -sf $docdir $out/share/hoogle/doc + ln -sfn $docdir $out/share/doc/hoogle/$name fi done fi done - import_dbs ${ghc}/share/doc/ghc*/html/libraries - ln -sf ${ghc}/share/doc/ghc*/html/libraries/* $out/share/hoogle/doc - + echo building hoogle database + # FIXME: rehoo is marked as depricated on Hackage chmod 644 *.hoo *.txt rehoo -j4 -c64 . - rm -fr downloads *.dep *.txt - mv default.hoo x || exit 0 - rm -f *.hoo - mv x default.hoo || exit 1 + mv default.hoo .x + rm -fr downloads *.dep *.txt *.hoo + mv .x $out/share/doc/hoogle/default.hoo - if [ ! -f default.hoo ]; then - echo "Unable to build the default Hoogle database" - exit 1 - fi + echo building haddock index + # adapted from GHC's gen_contents_index + cd $out/share/doc/hoogle + + args= + for hdfile in `ls -1 */*.haddock | grep -v '/ghc\.haddock' | sort` + do + name_version=`echo "$hdfile" | sed 's#/.*##'` + args="$args --read-interface=$name_version,$hdfile" + done + ${ghc}/bin/haddock --gen-index --gen-contents -o . \ + -t "Haskell Hierarchical Libraries" \ + -p ${ghc}/share/doc/ghc*/html/libraries/prologue.txt \ + $args + + echo finishing up mkdir -p $out/bin substitute ${wrapper} $out/bin/hoogle \ --subst-var out --subst-var-by shell ${stdenv.shell} \ @@ -98,6 +112,10 @@ stdenv.mkDerivation { chmod +x $out/bin/hoogle ''; + passthru = { + isHaskellLibrary = false; # for the filter in ./with-packages-wrapper.nix + }; + meta = { description = "A local Hoogle database"; platforms = ghc.meta.platforms; diff --git a/pkgs/development/haskell-modules/lib.nix b/pkgs/development/haskell-modules/lib.nix index 526bb5c32484..5b2ba44d86d4 100644 --- a/pkgs/development/haskell-modules/lib.nix +++ b/pkgs/development/haskell-modules/lib.nix @@ -82,10 +82,6 @@ rec { triggerRebuild = drv: i: overrideCabal drv (drv: { postUnpack = ": trigger rebuild ${toString i}"; }); - withHoogle = haskellEnv: with haskellEnv.haskellPackages; - import ./hoogle.nix { - inherit (pkgs) stdenv; - inherit hoogle rehoo ghc; - packages = haskellEnv.paths; - }; + #FIXME: throw this away sometime in the future. added 2015-08-18 + withHoogle = throw "withHoogle is no longer supported, use ghcWithHoogle instead"; } |