gistfile1.txt

# Header files
filegroup(
    name = "header_files",
    srcs = glob(["**/*.h", "**/*.inl"]),
)

# Generate object files using glob patterns
[genrule(
    name = file.replace("/", "_").replace(".cpp", "_o"),
    srcs = [file, ":header_files"],
    outs = [file.replace("/", "_").replace(".cpp", ".o")],
    cmd = "clang++ -c $(location " + file + ") -o $@ -std=c++20 -I. -fvisibility=hidden",
) for file in glob(
    ["CoreLib/*.cpp", "EntityCore/*.cpp", "Safety/*.cpp", "Tests.cpp"],
    exclude = []
)]

# Create a filegroup for all object files
filegroup(
    name = "all_object_files",
    srcs = [":{}".format(file.replace("/", "_").replace(".cpp", "_o")) for file in glob(
        ["CoreLib/*.cpp", "EntityCore/*.cpp", "Safety/*.cpp", "Tests.cpp"],
        exclude = []
    )],
)

# Directly link all object files into an executable
genrule(
    name = "entity_tests",
    srcs = [":all_object_files"],
    outs = ["entity_tests_bin"],
    cmd = "clang++ $(SRCS) -o $@ -lstdc++",
)

# Test running rule
genrule(
    name = "run_tests",
    srcs = [":entity_tests"],
    outs = ["test_output.log"],
    cmd = "$(location :entity_tests) > $(location test_output.log) 2>&1 || true",
)