motiejus/hermetic_cc_toolchain
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point to correct paths; upgrade zig to 0.8

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Motiejus Jakštys 2021-06-07 22:10:33 +03:00 committed by Motiejus Jakštys
parent dae4d81f96
commit e590d4f567
2 changed files with 41 additions and 5 deletions
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4
test/BUILD.bazel
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@ -1,6 +1,10 @@
cc_binary(
name = "hello",
srcs = ["hello.cpp"],
target_compatible_with = select({
"@platforms//os:linux": ["@com_github_ziglang_zig//:musl"],
"//conditions:default": [],
}),
)
cc_binary(

42
zig-toolchains/defs.bzl
View File

@ -53,7 +53,7 @@ TARGET_CONFIGS = [
constraint_values=[
"@platforms//os:linux",
"@platforms//cpu:x86_64",
#"//zig-toolchains:glibc_2_28",
":glibc_2_28",
],
tool_paths={"ld": "ld.lld"},
),
@ -71,7 +71,7 @@ TARGET_CONFIGS = [
constraint_values=[
"@platforms//os:linux",
"@platforms//cpu:x86_64",
#"//zig-toolchains:musl",
":musl",
],
tool_paths={"ld": "ld.lld"},
),
@ -81,11 +81,11 @@ def toolchain_repositories():
zig_repository(
name = "com_github_ziglang_zig",
version = "0.8.0-dev.2729+87dae0ce9",
version = "0.8.0",
url_format = "https://ziglang.org/builds/zig-{host_platform}-{version}.tar.xz",
host_platform_sha256 = {
"linux-x86_64": "8f15f6cc88dd3afb0a6c0790aef8ee83fa7f7e3a8499154bc23c5b6d68ab74ed",
"macos-x86_64": "2d410a4d5ababb61a1deccca724357fda4ed0277b722fc45ea10adf2ed215c5e",
"linux-x86_64": "502625d3da3ae595c5f44a809a87714320b7a40e6dff4a895b5fa7df3391d01e",
"macos-x86_64": "279f9360b5cb23103f0395dc4d3d0d30626e699b1b4be55e98fd985b62bc6fbe",
},
host_platform_include_root = {
@ -122,6 +122,38 @@ BUILD = """
load("@zig-cc-bazel//zig-toolchains:defs.bzl", "zig_build_macro")
package(default_visibility = ["//visibility:public"])
zig_build_macro(absolute_path={absolute_path}, zig_include_root={zig_include_root})
constraint_setting(name = "libc")
constraint_value(
name = "glibc_2_28",
constraint_setting = ":libc",
)
constraint_value(
name = "musl",
constraint_setting = ":libc",
)
platform(
name = "platform_linux-x86_64-musl",
constraint_values = [
"@platforms//os:linux",
"@platforms//cpu:x86_64",
":musl",
],
)
platform(
name = "platform_linux-x86_64-glibc",
constraint_values = [
"@platforms//os:linux",
"@platforms//cpu:x86_64",
":glibc_2_28",
],
)
"""
def _zig_repository_impl(repository_ctx):