nixpkgs/pkgs/development/libraries/qt-5/5.5/qmake-hook.sh
Thomas Tuegel 95c5bfc2dc qt55.qmakeHook: remove temporary directory in postInstall
Fixes #15556. If the temporary directory is not removed, it will be
retained in RPATH, which is a serious security concern.
2016-05-29 14:07:03 -05:00

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if [[ -z "$QMAKE" ]]; then
_qtLinkDependencyDir() {
@lndir@/bin/lndir -silent "$1/$2" "$qtOut/$2"
if [ -n "$NIX_QT_SUBMODULE" ]; then
find "$1/$2" -printf "$2/%P\n" >> "$out/nix-support/qt-inputs"
fi
}
_qtLinkModule() {
if [ -d "$1/mkspecs" ]; then
# $1 is a Qt module
_qtLinkDependencyDir "$1" mkspecs
for dir in bin include lib share; do
if [ -d "$1/$dir" ]; then
_qtLinkDependencyDir "$1" "$dir"
fi
done
fi
}
_qtRmModules() {
cat "$out/nix-support/qt-inputs" | while read file; do
if [ -h "$out/$file" ]; then
rm "$out/$file"
fi
done
cat "$out/nix-support/qt-inputs" | while read file; do
if [ -d "$out/$file" ]; then
rmdir --ignore-fail-on-non-empty -p "$out/$file"
fi
done
rm "$out/nix-support/qt-inputs"
}
_qtRmQmake() {
rm "$qtOut/bin/qmake" "$qtOut/bin/qt.conf"
}
_qtSetQmakePath() {
export PATH="$qtOut/bin${PATH:+:}$PATH"
}
_qtMultioutModuleDevs() {
# We cannot simply set these paths in configureFlags because libQtCore retains
# references to the paths it was built with.
moveToOutput "bin" "${!outputDev}"
moveToOutput "include" "${!outputDev}"
# The destination directory must exist or moveToOutput will do nothing
mkdir -p "${!outputDev}/share"
moveToOutput "share/doc" "${!outputDev}"
# Move libtool archives and qmake project files to $dev/lib
if [ "z${!outputLib}" != "z${!outputDev}" ]; then
pushd "${!outputLib}"
if [ -d "lib" ]; then
find lib \( -name '*.a' -o -name '*.la' -o -name '*.prl' -print0 \) | \
while read -r -d $'\0' file; do
mkdir -p "${!outputDev}/$(dirname "$file")"
mv "${!outputLib}/$file" "${!outputDev}/$file"
done
fi
popd
fi
}
_qtRmQtOut() {
rm -fr "$qtOut"
}
qmakeConfigurePhase() {
runHook preConfigure
qmake PREFIX=$out $qmakeFlags
runHook postConfigure
}
qtOut=""
if [[ -z "$NIX_QT_SUBMODULE" ]]; then
qtOut=`mktemp -d`
else
qtOut=$out
fi
mkdir -p "$qtOut/bin" "$qtOut/mkspecs" "$qtOut/include" "$qtOut/nix-support" "$qtOut/lib" "$qtOut/share"
cp "@qt_dev@/bin/qmake" "$qtOut/bin"
cat >"$qtOut/bin/qt.conf" <<EOF
[Paths]
Prefix = $qtOut
Plugins = lib/qt5/plugins
Imports = lib/qt5/imports
Qml2Imports = lib/qt5/qml
Documentation = share/doc/qt5
EOF
export QMAKE="$qtOut/bin/qmake"
envHooks+=(_qtLinkModule)
# Set PATH to find qmake first in a preConfigure hook
# It must run after all the envHooks!
postHooks+=(_qtSetQmakePath)
if [ -z "$dontUseQmakeConfigure" -a -z "$configurePhase" ]; then
configurePhase=qmakeConfigurePhase
fi
if [ -n "$NIX_QT_SUBMODULE" ]; then
postInstallHooks+=(_qtRmQmake _qtRmModules)
preFixupHooks+=(_qtMultioutModuleDevs)
else
postInstallHooks+=(_qtRmQtOut)
fi
fi