Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199

2 files changed, 127 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/tools/build-managers/ninja/default.nix b/nixpkgs/pkgs/development/tools/build-managers/ninja/default.nix
new file mode 100644
index 000000000000..bb08ae2f3af5
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/build-managers/ninja/default.nix
@@ -0,0 +1,49 @@
+{ stdenv, fetchFromGitHub, python, buildDocs ? true, asciidoc, docbook_xml_dtd_45, docbook_xsl, libxslt, re2c }:
+
+with stdenv.lib;
+
+stdenv.mkDerivation rec {
+  name = "ninja-${version}";
+  version = "1.8.2";
+
+  src = fetchFromGitHub {
+    owner = "ninja-build";
+    repo = "ninja";
+    rev = "v${version}";
+    sha256 = "16scq9hcq6c5ap6sy8j4qi75qps1zvrf3p79j1vbrvnqzp928i5f";
+  };
+
+  nativeBuildInputs = [ python ] ++ optionals buildDocs [ asciidoc docbook_xml_dtd_45 docbook_xsl libxslt.bin re2c ];
+
+  buildPhase = ''
+    python configure.py --bootstrap
+  '' + optionalString buildDocs ''
+    # "./ninja -vn manual" output copied here to support cross compilation.
+    asciidoc -b docbook -d book -o build/manual.xml doc/manual.asciidoc
+    xsltproc --nonet doc/docbook.xsl build/manual.xml > doc/manual.html
+  '';
+
+  installPhase = ''
+    install -Dm555 -t $out/bin ninja
+    install -Dm444 misc/bash-completion $out/share/bash-completion/completions/ninja
+    install -Dm444 misc/zsh-completion $out/share/zsh/site-functions/_ninja
+  '' + optionalString buildDocs ''
+    install -Dm444 -t $out/share/doc/ninja doc/manual.asciidoc doc/manual.html
+  '';
+
+  setupHook = ./setup-hook.sh;
+
+  meta = {
+    description = "Small build system with a focus on speed";
+    longDescription = ''
+      Ninja is a small build system with a focus on speed. It differs from
+      other build systems in two major respects: it is designed to have its
+      input files generated by a higher-level build system, and it is designed
+      to run builds as fast as possible.
+    '';
+    homepage = https://ninja-build.org/;
+    license = licenses.asl20;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ thoughtpolice bjornfor orivej ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/tools/build-managers/ninja/setup-hook.sh b/nixpkgs/pkgs/development/tools/build-managers/ninja/setup-hook.sh
new file mode 100644
index 000000000000..e3c67bd139dd
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/build-managers/ninja/setup-hook.sh
@@ -0,0 +1,78 @@
+ninjaBuildPhase() {
+    runHook preBuild
+
+    local buildCores=1
+
+    # Parallel building is enabled by default.
+    if [ "${enableParallelBuilding-1}" ]; then
+        buildCores="$NIX_BUILD_CORES"
+    fi
+
+    local flagsArray=(
+        -j$buildCores -l$NIX_BUILD_CORES
+        $ninjaFlags "${ninjaFlagsArray[@]}"
+    )
+
+    echoCmd 'build flags' "${flagsArray[@]}"
+    ninja "${flagsArray[@]}"
+
+    runHook postBuild
+}
+
+if [ -z "$dontUseNinjaBuild" -a -z "$buildPhase" ]; then
+    buildPhase=ninjaBuildPhase
+fi
+
+ninjaInstallPhase() {
+    runHook preInstall
+
+    # shellcheck disable=SC2086
+    local flagsArray=(
+        $ninjaFlags "${ninjaFlagsArray[@]}"
+        ${installTargets:-install}
+    )
+
+    echoCmd 'install flags' "${flagsArray[@]}"
+    ninja "${flagsArray[@]}"
+
+    runHook postInstall
+}
+
+if [ -z "$dontUseNinjaInstall" -a -z "$installPhase" ]; then
+    installPhase=ninjaInstallPhase
+fi
+
+ninjaCheckPhase() {
+    runHook preCheck
+
+    if [ -z "${checkTarget:-}" ]; then
+        if ninja -t query test >/dev/null 2>&1; then
+            checkTarget=test
+        fi
+    fi
+
+    if [ -z "${checkTarget:-}" ]; then
+        echo "no test target found in ninja, doing nothing"
+    else
+        local buildCores=1
+
+        if [ "${enableParallelChecking-1}" ]; then
+            buildCores="$NIX_BUILD_CORES"
+        fi
+
+        local flagsArray=(
+            -j$buildCores -l$NIX_BUILD_CORES
+            $ninjaFlags "${ninjaFlagsArray[@]}"
+            $checkTarget
+        )
+
+        echoCmd 'check flags' "${flagsArray[@]}"
+        ninja "${flagsArray[@]}"
+    fi
+
+    runHook postCheck
+}
+
+if [ -z "$dontUseNinjaCheck" -a -z "$checkPhase" ]; then
+    checkPhase=ninjaCheckPhase
+fi