waf: remove vrthra from maintainers

Also, migrate it to by-name hierarchy.

1 files changed, 94 insertions, 0 deletions

diff --git a/pkgs/by-name/wa/waf/setup-hook.sh b/pkgs/by-name/wa/waf/setup-hook.sh
new file mode 100644
index 000000000000..d3e2bf97e682
--- /dev/null
+++ b/pkgs/by-name/wa/waf/setup-hook.sh
@@ -0,0 +1,94 @@
+# shellcheck shell=bash disable=SC2206
+
+wafConfigurePhase() {
+    runHook preConfigure
+
+    if ! [ -f "${wafPath:=./waf}" ]; then
+        echo "copying waf to $wafPath..."
+        cp @waf@/bin/waf "$wafPath"
+    fi
+
+    if [ -z "${dontAddPrefix:-}" ] && [ -n "$prefix" ]; then
+        local prefixFlag="${prefixKey:---prefix=}$prefix"
+    fi
+
+    if [ -n "${PKG_CONFIG}" ]; then
+      export PKGCONFIG="${PKG_CONFIG}"
+    fi
+
+    local flagsArray=(
+        $prefixFlag
+        $wafConfigureFlags "${wafConfigureFlagsArray[@]}"
+        ${wafConfigureTargets:-configure}
+    )
+
+    if [ -z "${dontAddWafCrossFlags:-}" ]; then
+        flagsArray+=(@wafCrossFlags@)
+    fi
+
+    echoCmd 'waf configure flags' "${flagsArray[@]}"
+    python "$wafPath" "${flagsArray[@]}"
+
+    if ! [[ -v enableParallelBuilding ]]; then
+        enableParallelBuilding=1
+        echo "waf: enabled parallel building"
+    fi
+
+    if ! [[ -v enableParallelInstalling ]]; then
+        enableParallelInstalling=1
+        echo "waf: enabled parallel installing"
+    fi
+
+    runHook postConfigure
+}
+
+wafBuildPhase () {
+    runHook preBuild
+
+    # set to empty if unset
+    : "${wafFlags=}"
+
+    local flagsArray=(
+      ${enableParallelBuilding:+-j ${NIX_BUILD_CORES}}
+      $wafFlags ${wafFlagsArray[@]}
+      $wafBuildFlags ${wafBuildFlagsArray[@]}
+      ${wafBuildTargets:-build}
+    )
+
+    echoCmd 'waf build flags' "${flagsArray[@]}"
+    python "$wafPath" "${flagsArray[@]}"
+
+    runHook postBuild
+}
+
+wafInstallPhase() {
+    runHook preInstall
+
+    if [ -n "$prefix" ]; then
+        mkdir -p "$prefix"
+    fi
+
+    local flagsArray=(
+        ${enableParallelInstalling:+-j ${NIX_BUILD_CORES}}
+        $wafFlags ${wafFlagsArray[@]}
+        $wafInstallFlags ${wafInstallFlagsArray[@]}
+        ${wafInstallTargets:-install}
+    )
+
+    echoCmd 'waf install flags' "${flagsArray[@]}"
+    python "$wafPath" "${flagsArray[@]}"
+
+    runHook postInstall
+}
+
+if [ -z "${dontUseWafConfigure-}" ] && [ -z "${configurePhase-}" ]; then
+    configurePhase=wafConfigurePhase
+fi
+
+if [ -z "${dontUseWafBuild-}" ] && [ -z "${buildPhase-}" ]; then
+    buildPhase=wafBuildPhase
+fi
+
+if [ -z "${dontUseWafInstall-}" ] && [ -z "${installPhase-}" ]; then
+    installPhase=wafInstallPhase
+fi