load("@rules_foreign_cc//foreign_cc:configure.bzl", "configure_make")

load("@com_github_ray_project_ray//bazel:ray.bzl", "filter_files_with_suffix")

filegroup(

name = "all",

srcs = glob(["**"]),

)

configure_make(

name = "libjemalloc",

lib_source = ":all",

linkopts = ["-ldl"],

copts = ["-fPIC"],

args = ["-j"],

out_shared_libs = ["libjemalloc.so"],

# See https://salsa.debian.org/debian/jemalloc/-/blob/c0a88c37a551be7d12e4863435365c9a6a51525f/debian/rules#L8-23

# for why we are setting "--with-lg-page" on non x86 hardware here.

configure_options = ["--disable-static", "--enable-prof", "--enable-prof-libunwind"] +

select({

"@platforms//cpu:x86_64": [],

"//conditions:default": ["--with-lg-page=16"],

}),

visibility = ["//visibility:public"],

)

filter_files_with_suffix(

name = "shared",

srcs = ["@jemalloc//:libjemalloc"],

suffix = ".so",

visibility = ["//visibility:public"],

)