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dadc7eb329
Whenever we create scripts that are installed to $out, we must use runtimeShell in order to get the shell that can be executed on the machine we create the package for. This is relevant for cross-compiling. The only use case for stdenv.shell are scripts that are executed as part of the build system. Usages in checkPhase are borderline however to decrease the likelyhood of people copying the wrong examples, I decided to use runtimeShell as well.
123 lines
3.1 KiB
Nix
123 lines
3.1 KiB
Nix
{ src
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, pkgs
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, stdenv ? pkgs.stdenv
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, name
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, antTargets ? []
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, jars ? []
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, jarWrappers ? []
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, antProperties ? []
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, antBuildInputs ? []
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, buildfile ? "build.xml"
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, ant ? pkgs.ant
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, jre ? pkgs.jdk
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, hydraAntLogger ? pkgs.hydraAntLogger
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, zip ? pkgs.zip
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, unzip ? pkgs.unzip
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, ... } @ args:
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let
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antFlags = "-f ${buildfile} " + stdenv.lib.concatMapStrings ({name, value}: "-D${name}=${value} " ) antProperties ;
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lib = stdenv.lib;
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in
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stdenv.mkDerivation (
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{
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inherit jre ant;
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showBuildStats = true;
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postPhases =
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["generateWrappersPhase" "finalPhase"];
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prePhases =
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["antSetupPhase"];
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antSetupPhase = with stdenv.lib; ''
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if test "$hydraAntLogger" != "" ; then
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export ANT_ARGS="-logger org.hydra.ant.HydraLogger -lib `ls $hydraAntLogger/share/java/*.jar | head -1`"
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fi
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for abi in ${concatStringsSep " " (map (f: "`find ${f} -name '*.jar'`") antBuildInputs)}; do
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export ANT_ARGS="$ANT_ARGS -lib $abi"
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done
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/share/java
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${ if jars == [] then ''
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find . -name "*.jar" | xargs -I{} cp -v {} $out/share/java
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'' else stdenv.lib.concatMapStrings (j: ''
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cp -v ${j} $out/share/java
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'') jars }
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. ${./functions.sh}
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for j in $out/share/java/*.jar ; do
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canonicalizeJar $j
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echo file jar $j >> $out/nix-support/hydra-build-products
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done
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runHook postInstall
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'';
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generateWrappersPhase =
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let
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cp = w: "-cp '${lib.optionalString (w ? classPath) w.classPath}${lib.optionalString (w ? mainClass) ":$out/share/java/*"}'";
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in
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''
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header "Generating jar wrappers"
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'' + (stdenv.lib.concatMapStrings (w: ''
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mkdir -p $out/bin
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cat >> $out/bin/${w.name} <<EOF
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#!${pkgs.runtimeShell}
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export JAVA_HOME=$jre
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$jre/bin/java ${cp w} ${if w ? mainClass then w.mainClass else "-jar ${w.jar}"} \$@
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EOF
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chmod a+x $out/bin/${w.name} || exit 1
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'') jarWrappers) + ''
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closeNest
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'';
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buildPhase = ''
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runHook preBuild
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'' + (if antTargets == [] then ''
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header "Building default ant target"
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ant ${antFlags}
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closeNest
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'' else stdenv.lib.concatMapStrings (t: ''
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header "Building '${t}' target"
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ant ${antFlags} ${t}
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closeNest
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'') antTargets) + ''
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runHook postBuild
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'';
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finalPhase =
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''
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# Propagate the release name of the source tarball. This is
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# to get nice package names in channels.
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if test -e $origSrc/nix-support/hydra-release-name; then
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cp $origSrc/nix-support/hydra-release-name $out/nix-support/hydra-release-name
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fi
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'';
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}
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// removeAttrs args ["antProperties" "buildInputs" "pkgs" "jarWrappers"] //
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{
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name = name + (if src ? version then "-" + src.version else "");
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buildInputs = [ant jre zip unzip] ++ stdenv.lib.optional (args ? buildInputs) args.buildInputs ;
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postHook = ''
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mkdir -p $out/nix-support
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echo "$system" > $out/nix-support/system
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. ${./functions.sh}
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origSrc=$src
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src=$(findTarball $src)
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'';
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}
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)
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