使用buck构建Maven项目

Question

I have a problem with BUCK build tool from facebook, when I test it with my old maven project.

I have sth like this :

-rw-r--r--  1 piotr users  259 10-03 19:59 BUCK
-rw-r--r--  1 piotr users  235 10-03 19:56 .buckconfig
drwxr-xr-x  5 piotr users 4096 10-03 19:58 buck-out/
-rw-r--r--  1 piotr users  267 10-03 19:59 BUILD
drwxr-xr-x  2 piotr users 4096 08-11 16:53 configs/
-rw-r--r--  1 piotr users 3988 09-04 11:55 pom.xml
drwxr-xr-x  3 piotr users 4096 09-04 17:18 src/

cat .buckconfig

[java]
    src_roots = /src/main/java/, /src/main/resources/
    source_level = 8
    target_level = 8

[download]
    maven_repo = http://repo.maven.apache.org/maven2/
    in_build = true

[project]
    ignore = .git, target

cat BUILD

java_binary(
    name = "app",
    main_class = "com.example.daemon.Server",
    runtime_deps = [":main"],
)

java_library(
    name = "main",
    srcs = glob(["src/main/java/**/*.java"]),
    resources = glob(["src/main/resources/**"]),
    deps = ["@gson//jar"],

cat BUCK

java_binary(
    name = "app",
    main_class = "com.example.daemon.Server",
    deps = [":main"],
)

java_library(
    name = "main",
    srcs = glob(["src/main/java/**/*.java"]),
    resources = glob(["src/main/resources/**"]),
    deps = ["//dep:gson"],
)

and i try command :

buck targets
Not using buckd because watchman isn't installed.
[+] PROCESSING BUCK FILES...0,0s [100%]
BUILD FAILED: Couldn't get dependency '//dep:gson' of target '//:main':
No build file at dep/BUCK when resolving target //dep:gson.
 ✘  ~/p/replication-daemon   :  ➦ 16ae702  ±  

How I can add maven repositories to buck project? (like in gson in this case) I'm looking for any examples, but I don't find anything...

I will be gratefull for any answers...

Answer 1

You can use buck fetch , and the remote_file rule. Or even better, check the jar into the repository and use the prebuilt_jar rule.