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if [[ -z "$QMAKE" ]]; then
linkDependencyDir() {
@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
}
addQtModule() {
if [[ -d "$1/mkspecs" ]]; then
# $1 is a Qt module
linkDependencyDir "$1" mkspecs
for dir in bin include lib share; do
if [[ -d "$1/$dir" ]]; then
linkDependencyDir "$1" "$dir"
fi
done
fi
}
propagateRuntimeDeps() {
local propagated
for dir in "etc/xdg" "lib/qt5/plugins" "lib/qt5/qml" "lib/qt5/imports" "share"; do
if [[ -d "$1/$dir" ]]; then
propagated=
for pkg in $propagatedBuildInputs; do
if [[ "z$pkg" == "z$1" ]]; then
propagated=1
break
fi
done
if [[ -z $propagated ]]; then
propagatedBuildInputs="$propagatedBuildInputs $1"
fi
break
fi
done
}
rmQtModules() {
cat "$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"
}
rmQMake() {
rm "$qtOut/bin/qmake" "$qtOut/bin/qt.conf"
}
setQMakePath() {
export PATH="$qtOut/bin${PATH:+:}$PATH"
}
qtOut=""
if [[ -z "$NIX_QT_SUBMODULE" ]]; then
qtOut=`mktemp -d`
else
qtOut=$out
fi
mkdir -p "$qtOut/bin" "$qtOut/mkspecs" "$qtOut/include" "$qtOut/nix-support" "$qtOut/lib" "$qtOut/share"
cp "@out@/bin/qmake" "$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+=(addQtModule propagateRuntimeDeps)
preConfigurePhases+=(setQMakePath)
if [[ -n "$NIX_QT_SUBMODULE" ]]; then
preFixupPhases+=(rmQtModules)
postPhases+=(rmQMake)
fi
fi
if [[ -z "$NIX_QT_PIC" ]]; then
export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -fPIC"
export NIX_QT_PIC=1
fi
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