tests/gtkmm.nix

gtkmm runtime checks on a Broadway display; see gtkmm/gtkmm*-runtime.cc.

λpkgs, pkgsFilc, major

let

8gtkmm=

if major ≡ 3 then pkgsFilc.gtkmm3 else pkgsFilc.gtkmm4

9gtk=

if major ≡ 3 then pkgsFilc.gtk3 else pkgsFilc.gtk4

10module=

if major ≡ 3 then "gtkmm-3.0" else "gtkmm-4.0"

11server=

if major ≡ 3 then "broadwayd" else "gtk4-broadwayd"

pkgsFilc.stdenv.mkDerivation

14name=

"filc-gtkmm${toStringmajor}-runtime-check"

15dontUnpack=

true

16nativeBuildInputs=

pkgs.pkg-config

17buildInputs=

18FONTCONFIG_FILE=

pkgs.makeFontsConffontDirectories = pkgs.dejavu_fonts;

21buildPhase=

$CXX -std=c++17 ${./gtkmm}/gtkmm${toStringmajor}-runtime.cc \

$(pkg-config --cflags --libs ${module}) -o gtkmm-check

export XDG_RUNTIME_DIR="$TMPDIR/runtime" XDG_CACHE_HOME="$TMPDIR/cache"

mkdir -m 700 "$XDG_RUNTIME_DIR" "$XDG_CACHE_HOME"

export GDK_BACKEND=broadway BROADWAY_DISPLAY=:5 GTK_A11Y=none NO_AT_BRIDGE=1

${gtk.out}/bin/${server} :5 > broadway.log 2>&1 &

server_pid=$!

trap 'kill "$server_pid" 2>/dev/null || true' EXIT

for attempt in $(seq 1 100); do

status=0

./gtkmm-check > result && break || status=$?

if [ "$status" != 77 ] || ! kill -0 "$server_pid"; then

cat broadway.log

exit 1

sleep 0.1

done

test "$status" = 0

cat result

42installPhase=

''cp result "$out"''