80647127a3
Stdenv adapters are kinda weird and un-idiomatic (especially when they don't actually change stdenv). It's more idiomatic to say buildInputs = [ makeCoverageAnalysisReport ];
116 lines
3.3 KiB
Nix
116 lines
3.3 KiB
Nix
# This function builds and tests an Autoconf-style source tarball.
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# The result can be installed normally in an environment (e.g., after
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# making it available through a channel). If `doCoverageAnalysis' is
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# true, it does an ordinary build from a source tarball, except that
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# it turns on GCC's coverage analysis feature. It then runs `make
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# check' and produces a coverage analysis report using `lcov'.
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{ buildOutOfSourceTree ? false
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, preConfigure ? null
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, doCoverageAnalysis ? false
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, lcovFilter ? []
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, lcovExtraTraceFiles ? []
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, src, stdenv
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, name ? if doCoverageAnalysis then "nix-coverage" else "nix-build"
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, failureHook ? null
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, prePhases ? []
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, postPhases ? []
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, buildInputs ? []
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, ... } @ args:
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stdenv.mkDerivation (
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{
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# Also run a `make check'.
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doCheck = true;
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# When doing coverage analysis, we don't care about the result.
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dontInstall = doCoverageAnalysis;
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useTempPrefix = doCoverageAnalysis;
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showBuildStats = true;
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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 $out/nix-support/hydra-release-name
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fi
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'';
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failureHook = (stdenv.lib.optionalString (failureHook != null) failureHook) +
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''
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if test -n "$succeedOnFailure"; then
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if test -n "$keepBuildDirectory"; then
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KEEPBUILDDIR="$out/`basename $TMPDIR`"
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header "Copying build directory to $KEEPBUILDDIR"
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mkdir -p $KEEPBUILDDIR
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cp -R "$TMPDIR/"* $KEEPBUILDDIR
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stopNest
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fi
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fi
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'';
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}
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// args //
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{
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name = name + (if src ? version then "-" + src.version else "");
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postHook = ''
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. ${./functions.sh}
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origSrc=$src
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src=$(findTarballs $src | head -1)
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'';
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initPhase = ''
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mkdir -p $out/nix-support
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echo "$system" > $out/nix-support/system
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if [ -z "${toString doCoverageAnalysis}" ]; then
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for i in $outputs; do
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if [ "$i" = out ]; then j=none; else j="$i"; fi
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mkdir -p ''${!i}/nix-support
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echo "nix-build $j ''${!i}" >> ''${!i}/nix-support/hydra-build-products
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done
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fi
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'';
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prePhases = ["initPhase"] ++ prePhases;
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buildInputs = buildInputs ++ [ args.makeCoverageAnalysisReport ];
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lcovFilter = ["/nix/store/*"] ++ lcovFilter;
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inherit lcovExtraTraceFiles;
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postPhases = postPhases ++ ["finalPhase"];
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meta = (if args ? meta then args.meta else {}) // {
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description = if doCoverageAnalysis then "Coverage analysis" else "Nix package for ${stdenv.system}";
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};
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}
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//
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(if buildOutOfSourceTree
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then {
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preConfigure =
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# Build out of source tree and make the source tree read-only. This
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# helps catch violations of the GNU Coding Standards (info
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# "(standards) Configuration"), like `make distcheck' does.
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'' mkdir "../build"
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cd "../build"
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configureScript="../$sourceRoot/configure"
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chmod -R a-w "../$sourceRoot"
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echo "building out of source tree, from \`$PWD'..."
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${if preConfigure != null then preConfigure else ""}
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'';
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}
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else {})
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)
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