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Releases: uber/hermetic_cc_toolchain

v4.0.1

15 Jun 22:19

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What's Changed

Full Changelog: v4.0.0...v4.0.1

v4.0.0

27 Apr 17:46

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WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v4.0.0"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "fa481fdaf058e54a866ab61245685f6b7a883596dcfddaf2fa67b70fd0d171c4",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

What's Changed

This release includes a breaking change (#207), which moves all @zig_sdk-{os}-{arch} to @zig_sdk, allowing people to register toolchains for all execution platforms with:

register_toolchains(
    "@zig_sdk//toolchain/...",
    "@zig_sdk//libc_aware/toolchain/...",
)

Other changes includes

New Contributors

Full Changelog: v3.2.0...v4.0.0

v3.2.0

18 Feb 05:03

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WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v3.2.0"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "f82311e2cb758f2cff2567be16cf8c06ce99795e514cc94c17932b74d32c1f36",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

What's Changed

  • Add syntax highlighting to code blocks in README.md by @ofek in #197
  • feat: create cc_toolchains for multiple exec platforms by @BrandonThomasJonesARM in #196
  • feat: use .wasm artifact name extension by @zaucy in #185
  • Mark extension as reproducible by @cerisier in #206
  • fix: provide cc_toolchain artifacts required for assembly actions by @cerisier in #208

New Contributors

Full Changelog: v3.1.1...v3.2.0

v3.1.1

21 Sep 22:05

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What's Changed

  • Update bzlmod example to use released version by @linzhp in #180
  • Mark toolchains registered in our MODULE.bazel as a dev dependency by @jvolkman in #190

WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v3.1.1"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "907745bf91555f77e8234c0b953371e6cac5ba715d1cf12ff641496dd1bce9d1",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

Full Changelog: v3.1.0...v3.1.1

v3.1.0

13 May 23:08

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What's Changed

New Contributors

WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v3.1.0"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "df091afc25d73b0948ed371d3d61beef29447f690508e02bc24e7001ccc12d38",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

Full Changelog: v3.0.1...v3.1.0

v3.0.1

22 Feb 09:01

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What's Changed

Incompatible changes

Zig cache path in MacOS is now in /var/tmp/zig-cache instead of /tmp/zig-cache, Windows has changed the default path too. Update your project's .bazelrc to make it work for all platforms:

common --enable_platform_specific_config
build:linux --sandbox_add_mount_pair=/tmp
build:macos --sandbox_add_mount_pair=/var/tmp
build:windows --sandbox_add_mount_pair=C:\Temp

WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v3.0.1"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "3bc6ec127622fdceb4129cb06b6f7ab098c4d539124dde96a6318e7c32a53f7a",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

New Contributors

Full Changelog: v3.0.0...v3.0.1

v3.0.0

15 Feb 12:16

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v3.0.0 Pre-release
Pre-release

Word of caution

This release is affected by ziglang/zig#19026 ,which is a pretty serious bug. Avoid using this release until we release 3.0.1.

What's Changed

  • Bump zig to 0.12.0-dev.2631+3069669bc, ask users to collaborate by @motiejus-wix in #155
  • CI and MacOS fixes by @motiejus in #156
  • MacOS default cache dir: /tmp -> /var/tmp by @motiejus in #163

Incompatible changes

Zig cache path in MacOS is now in /var/tmp/zig-cache instead of /tmp/zig-cache. Thus update your project's .bazelrc to make it work for both Linux and MacOS:

build --sandbox_add_mount_pair=/tmp
build --sandbox_add_mount_pair=/var/tmp

Windows

Cache path moved to C:\Temp\zig-cache. Update your .bazelrc to:

build --sandbox_add_mount_pair=C:\Temp

WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v3.0.0"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "fe00bd126e57a4c3fec4efa620bf074e3d1f1fbd70b75113ca56a010d7a70d93",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

Full Changelog: v2.2.1...v3.0.0

v2.2.3

07 Feb 09:39

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v2.2.3 Pre-release
Pre-release

What's Changed

  • error: FileNotFound workaround in #150
  • Bump zig to 0.12.0-dev.2631+3069669bc, ask users to collaborate in #155

Release boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v2.2.3"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "07a2b1a452065a385100e63c2814fd7631a7c763dab1e008a0108705944c94af",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

Full Changelog: v2.2.1...v2.2.3

v2.2.1

12 Jan 07:48

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What's Changed

Full Changelog: v2.2.0...v2.2.1

WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v2.2.1"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "3b8107de0d017fe32e6434086a9568f97c60a111b49dc34fc7001e139c30fdea",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()

v2.2.0

11 Jan 08:22

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What's New

  • zig sdk: bump to 0.12.0-dev.2127+fcc0c5ddc in #140 and #141

Zig upgrade brings in the following changes:

  • bump glibc support from 2.34 to 2.38
  • fix integration with some glibc symbols: ziglang/zig#17702
  • mitigat error: AccessDenied, which, according to Noah Santschi-Cooney, also mitigates/fixes the dreaded error: FileNotFound which we sometimes see when setting up Bazel worksace. Relevant commit in Zig: ziglang/zig@6b27096
  • linker: support --(no-)undefined-version: ziglang/zig#18486. This will unbreak some Rust users.
  • LLVM16 -> LLVM17, which now defaults to -Wl,--undefined-version, which can result in failure to link some C code (but easy to mitigate). Example in zlib and the specific workaround.

Full Changelog: v2.1.3...v2.2.0

WORKSPACE boilerplate

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

HERMETIC_CC_TOOLCHAIN_VERSION = "v2.2.0"

http_archive(
    name = "hermetic_cc_toolchain",
    sha256 = "5c97ec998e982742ff32902517acad29a856006a6476ae28e62575fabba2a23c",
    urls = [
        "https://mirror.bazel.build/github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
        "https://github.com/uber/hermetic_cc_toolchain/releases/download/{0}/hermetic_cc_toolchain-{0}.tar.gz".format(HERMETIC_CC_TOOLCHAIN_VERSION),
    ],
)

load("@hermetic_cc_toolchain//toolchain:defs.bzl", zig_toolchains = "toolchains")

# Plain zig_toolchains() will pick reasonable defaults. See
# toolchain/defs.bzl:toolchains on how to change the Zig SDK version and
# download URL.
zig_toolchains()