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nixpkgs/pkgs/by-name/ni/ninja/setup-hook.sh
Wolfgang Walther 1efcffa700
stdenv: support default values in concatTo
The previously used pattern was introduced in #318614, but technically
leaked the default flags into the global scope. While this would
probably not make much of a practical difference, making concatTo
support default values is a much cleaner approach.
2024-08-24 12:23:35 +02:00

87 lines
1.9 KiB
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# shellcheck shell=bash
ninjaBuildPhase() {
runHook preBuild
local buildCores=1
# Parallel building is enabled by default.
if [ "${enableParallelBuilding-1}" ]; then
buildCores="$NIX_BUILD_CORES"
fi
local flagsArray=(
"-j$buildCores"
)
concatTo flagsArray ninjaFlags ninjaFlagsArray
echoCmd 'build flags' "${flagsArray[@]}"
TERM=dumb ninja "${flagsArray[@]}"
runHook postBuild
}
ninjaCheckPhase() {
runHook preCheck
if [ -z "${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"
)
concatTo flagsArray ninjaFlags ninjaFlagsArray checkTarget
echoCmd 'check flags' "${flagsArray[@]}"
TERM=dumb ninja "${flagsArray[@]}"
fi
runHook postCheck
}
ninjaInstallPhase() {
runHook preInstall
local buildCores=1
# Parallel building is enabled by default.
if [ "${enableParallelInstalling-1}" ]; then
buildCores="$NIX_BUILD_CORES"
fi
# shellcheck disable=SC2086
local flagsArray=(
"-j$buildCores"
)
concatTo flagsArray ninjaFlags ninjaFlagsArray installTargets=install
echoCmd 'install flags' "${flagsArray[@]}"
TERM=dumb ninja "${flagsArray[@]}"
runHook postInstall
}
if [ -z "${dontUseNinjaBuild-}" ] && [ -z "${buildPhase-}" ]; then
buildPhase=ninjaBuildPhase
fi
if [ -z "${dontUseNinjaCheck-}" ] && [ -z "${checkPhase-}" ]; then
checkPhase=ninjaCheckPhase
fi
if [ -z "${dontUseNinjaInstall-}" ] && [ -z "${installPhase-}" ]; then
installPhase=ninjaInstallPhase
fi