genrule(
    name = "copy_link_jni_md_header",
    srcs = select({
        "//src:darwin": ["//tools/jdk:jni_md_header-darwin"],
        "//src:darwin_x86_64": ["//tools/jdk:jni_md_header-darwin"],
        "//src:freebsd": ["//tools/jdk:jni_md_header-freebsd"],
        "//conditions:default": ["//tools/jdk:jni_md_header-linux"],
    }),
    outs = ["jni_md.h"],
    cmd = "cp -f $< $@",
)

genrule(
    name = "copy_link_jni_header",
    srcs = ["//tools/jdk:jni_header"],
    outs = ["jni.h"],
    cmd = "cp -f $< $@",
)

filegroup(
    name = "jni_os",
    srcs = select({
        "//src:darwin": [
            "unix_jni_darwin.cc",
            "fsevents.cc",
        ],
        "//src:darwin_x86_64": [
            "unix_jni_darwin.cc",
            "fsevents.cc",
        ],
        "//src:freebsd": ["unix_jni_freebsd.cc"],
        "//conditions:default": ["unix_jni_linux.cc"],
    }),
)

cc_binary(
    name = "libunix.so",
    srcs = [
        "macros.h",
        "process.cc",
        "unix_jni.cc",
        "unix_jni.h",
        ":jni.h",
        ":jni_md.h",
        ":jni_os",
    ],
    copts = [
        "-fPIC",
        "-DBLAZE_JAVA_CPU=\"k8\"",
    ],
    includes = ["."],  # For jni headers.
    linkopts = select({
        "//src:darwin": ["-framework CoreServices"],
        "//src:darwin_x86_64": ["-framework CoreServices"],
        "//conditions:default": [],
    }),
    linkshared = 1,
    visibility = ["//src:__subpackages__"],
    deps = [
        "//src/main/cpp/util",
        "//src/main/cpp/util:md5",
    ],
)

cc_library(
    name = "windows_jni_lib",
    srcs = [
        "windows_file_operations.cc",
        "windows_util.cc",
    ],
    hdrs = [
        "windows_file_operations.h",
        "windows_util.h",
    ],
    visibility = [
        "//src/main/cpp:__subpackages__",
        "//src/test/cpp:__subpackages__",
        "//src/test/native:__pkg__",
    ],
)

genrule(
    name = "windows_jni",
    srcs = glob([
        "windows_*.cc",
        "windows_*.h",
    ]),
    outs = ["windows_jni.dll"],
    cmd = "$(location build_windows_jni.sh) $@ $(SRCS)",
    output_to_bindir = 1,
    tools = ["build_windows_jni.sh"],
    visibility = ["//src:__subpackages__"],
)

# TODO(bazel-team): Come up with a way to support platform-specific dynamic
# library extensions.  This is issue #914.
genrule(
    name = "mac-compat",
    srcs = ["libunix.so"],
    outs = ["libunix.dylib"],
    cmd = "cp $< $@",
    output_to_bindir = 1,
    visibility = ["//src:__subpackages__"],
)

filegroup(
    name = "srcs",
    srcs = glob(["**"]),
    visibility = ["//src:__pkg__"],
)