tests/core/cgo/BUILD.bazel

load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library", "go_test")

go_test(
    name = "opts_test",
    srcs = ["adder_test.go"],
    embed = [":opts"],
)

go_library(
    name = "opts",
    srcs = [
        "add.c",
        "add.cpp",
        "add.h",
        "adder.go",
    ],
    cgo = True,
    copts = ["-DRULES_GO_C"],
    cppopts = ["-DRULES_GO_CPP"],
    cxxopts = ["-DRULES_GO_CXX"],
    importpath = "github.com/bazelbuild/rules_go/tests/core/cxx",
)

go_test(
    name = "dylib_test",
    srcs = ["dylib_test.go"],
    embed = [":dylib_client"],
    rundir = ".",
)

go_library(
    name = "dylib_client",
    srcs = ["dylib_client.go"],
    cdeps = select({
        "@io_bazel_rules_go//go/platform:darwin": [":darwin_imported_dylib"],
        "//conditions:default": [":linux_imported_dylib"],
        # TODO(jayconrod): Support windows, skip others.
    }),
    cgo = True,
    importpath = "github.com/bazelbuild/rules_go/tests/core/cgo/dylib",
)

cc_import(
    name = "darwin_imported_dylib",
    shared_library = "libimported.dylib",
    tags = ["manual"],
)

cc_binary(
    name = "libimported.dylib",
    srcs = ["imported.c"],
    linkopts = ["-install_name @rpath/libimported.dylib"],
    linkshared = True,
    tags = ["manual"],
)

cc_import(
    name = "linux_imported_dylib",
    shared_library = ":libimported.so",
    tags = ["manual"],
)

cc_binary(
    name = "libimported.so",
    srcs = ["imported.c"],
    linkshared = True,
    tags = ["manual"],
)

go_test(
    name = "versioned_dylib_test",
    srcs = ["dylib_test.go"],
    embed = [":versioned_dylib_client"],
    rundir = ".",
)

go_library(
    name = "versioned_dylib_client",
    srcs = ["dylib_client.go"],
    cdeps = select({
        # This test exists just for versioned `.so`s on Linux,
        # but we can reuse the above test's dylib so it passes on darwin,
        # where filename suffixes are not used for library version.
        "@io_bazel_rules_go//go/platform:darwin": [":darwin_imported_dylib"],
        "//conditions:default": [":linux_imported_versioned_dylib"],
        # TODO(jayconrod): Support windows, skip others.
    }),
    cgo = True,
    importpath = "github.com/bazelbuild/rules_go/tests/core/cgo/dylib",
)

cc_library(
    name = "linux_imported_versioned_dylib",
    srcs = [":libimported.so.2"],
    linkstatic = False,
    tags = ["manual"],
)

cc_binary(
    name = "libimported.so.2",
    srcs = ["imported.c"],
    linkshared = True,
    tags = ["manual"],
)

go_test(
    name = "cc_libs_test",
    srcs = [
        "cc_libs_darwin_test.go",
        "cc_libs_linux_test.go",
    ],
    data = [
        ":c_srcs",
        ":cc_deps",
        ":cc_srcs",
        ":pure",
    ],
    deps = ["//go/tools/bazel:go_default_library"],
)

go_binary(
    name = "pure",
    srcs = ["pure.go"],
    out = "pure_bin",
    cgo = True,
    pure = "on",
)

go_binary(
    name = "c_srcs",
    srcs = [
        "foo.c",
        "foo.go",
    ],
    out = "c_srcs_bin",
    cgo = True,
)

go_binary(
    name = "cc_srcs",
    srcs = [
        "bar.cc",
        "bar.go",
    ],
    out = "cc_srcs_bin",
    cgo = True,
)

go_binary(
    name = "cc_deps",
    srcs = ["bar.go"],
    out = "cc_deps_bin",
    cdeps = [":bar_dep"],
    cgo = True,
)

cc_library(
    name = "bar_dep",
    srcs = ["bar.cc"],
)

go_test(
    name = "race_test",
    srcs = [
        "race_off.c",
        "race_off.go",
        "race_on.c",
        "race_on.go",
        "race_test.go",
    ],
    cgo = True,
    race = "on",
)

go_test(
    name = "tag_test",
    srcs = ["tag_test.go"],
    data = [
        ":tag_cgo_bin",
        ":tag_pure_bin",
    ],
    rundir = ".",
    deps = ["//go/tools/bazel:go_default_library"],
)

go_binary(
    name = "tag_pure_bin",
    srcs = [
        "tag_pure.go",
        "tag_pure_err.c",
        "tag_pure_err.go",
    ],
    cgo = True,
    pure = "on",
)

go_binary(
    name = "tag_cgo_bin",
    srcs = [
        "tag_cgo.go",
        "tag_cgo_err.go",
    ],
    cgo = True,
    pure = "off",
)