tests/fltk.nix
Exercise installed CMake targets, including their transitive link dependencies.
λsource?
| source | default ../. |
let
in
pkgs.stdenv.mkDerivation
"fltk-consumer-check"
"1"
true
runHook preConfigure
cp ${./fltk-consumer.cxx} consumer.cxx
cat > CMakeLists.txt <<'EOF'
cmake_minimum_required(VERSION 3.16)
project(FltkConsumer CXX)
find_package(FLTK CONFIG REQUIRED)
foreach(kind IN ITEMS static shared)
add_executable(consumer-''${kind} consumer.cxx)
target_include_directories(consumer-''${kind} PRIVATE ''${FLTK_INCLUDE_DIRS})
endforeach()
# This package enables FLTK's Cairo extension; consumers opt into its
# companion library, as they do with fltk-config --use-cairo.
target_link_libraries(consumer-static PRIVATE fltk fltk_cairo fltk)
target_link_libraries(consumer-shared PRIVATE fltk_cairo_SHARED)
EOF
cmake -S . -B build -DFLTK_DIR=${pkgs.fltk14}/share/fltk
runHook postConfigure
cmake --build build --parallel "$NIX_BUILD_CORES"
true
./build/consumer-static
./build/consumer-shared
mkdir -p "$out/bin"
cp build/consumer-* "$out/bin/"