motiejus/hermetic_cc_toolchain
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Ken Micklas 2022-03-18 05:30:42 +01:00 committed by Motiejus Jakštys
parent fcb3d0432e
commit fb0cf50c44
1 changed files with 15 additions and 5 deletions
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20
toolchain/defs.bzl
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@ -168,7 +168,8 @@ _HOST_PLATFORM_SHA256 = {
def register_toolchains(
register = [],
version = _VERSION,
url_format = _URL_FORMAT_JAKSTYS,
url_format = [_URL_FORMAT_JAKSTYS],
url_formats = [],
host_platform_sha256 = _HOST_PLATFORM_SHA256):
"""
Download zig toolchain and register some.
@ -178,7 +179,8 @@ def register_toolchains(
zig_repository(
name = "zig_sdk",
version = version,
url_format = url_format,
url_format = url_format if type(url_format) == type("") else None,
url_formats = url_format if type(url_format) == type([""]) else None,
host_platform_sha256 = host_platform_sha256,
host_platform_include_root = {
"linux-aarch64": "lib/",
@ -239,10 +241,17 @@ def _zig_repository_impl(repository_ctx):
"version": repository_ctx.attr.version,
"host_platform": host_platform,
}
zig_url = repository_ctx.attr.url_format.format(**format_vars)
url_format = repository_ctx.attr.url_format
url_formats = repository_ctx.attr.url_formats
if len(url_formats) == 0:
url_formats = [url_format]
elif url_format != "":
fail("Only one of url_format and url_formats should be specified.")
repository_ctx.download_and_extract(
url = zig_url,
url = [uf.format(**format_vars) for uf in url_formats],
stripPrefix = "zig-{host_platform}-{version}/".format(**format_vars),
sha256 = zig_sha256,
)
@ -279,7 +288,8 @@ zig_repository = repository_rule(
attrs = {
"version": attr.string(),
"host_platform_sha256": attr.string_dict(),
"url_format": attr.string(),
"url_format": attr.string(doc = "Deprecated in favor of url_formats"),
"url_formats": attr.string_list(),
"host_platform_include_root": attr.string_dict(),
},
implementation = _zig_repository_impl,