toolchain-2025.07.21

This is a toolchain release.
If you are looking for the Bazel or CMake integrations, please look for one of those releases instead.

This release contains the following:

• LLVM compiler toolchain
• Linux sysroots
• Linux compiler-rt (for cross-compiling sanitizers from non-Linux hosts)

This release contains the following components:

Component	Version
LLVM (clang)	20.1.8
libstdc++	15.2.1
glibc	2.17
Linux kernel headers	3.10.108

v2025.07.18

Bazel

Add to your MODULE.bazel file:

bazel_dep(name = "portable_cc_toolchain", version = "2025.07.18")

toolchain = use_extension("@portable_cc_toolchain//:extensions.bzl", "toolchain")

CMake

Add to your CMakeLists.txt file (before project):

FetchContent_Declare(
    PortableCcToolchain
    URL "https://github.com/CACI-International/cpp-toolchain/releases/download/v2025.07.18/cmake_portable_cc_toolchain-v2025.07.18.tar.gz"
    SOURCE_DIR ${CMAKE_BINARY_DIR}/portable_cc_toolchain
    URL_HASH SHA256=bab80e9b03b85569cd8c4134a7ef997a88733e643effaa330e9a6859435dce83
)
FetchContent_MakeAvailable(PortableCcToolchain)

To enable the toolchain, set CMAKE_TOOLCHAIN_FILE to portable_cc_toolchain/toolchain.cmake.
For cross-compiling, set CMAKE_TOOLCHAIN_FILE to portable_cc_toolchain/<target>.cmake (e.g. aarch64-unknown-linux-gnu.cmake)

Component Versions

These integrations use the following components:

Component	Version
LLVM (clang)	20.1.8
libstdc++	15.2.1
glibc	2.17
Linux kernel headers	3.10.108

Full Changelog: v2025.04.14...v2025.07.18

toolchain-2025.07.18

This is a toolchain release.
If you are looking for the Bazel or CMake integrations, please look for one of those releases instead.

This release contains the following:

• LLVM compiler toolchain
• Linux sysroots
• Linux compiler-rt (for cross-compiling sanitizers from non-Linux hosts)

This release contains the following components:

Component	Version
LLVM (clang)	20.1.8
libstdc++	15.2.1
glibc	2.17
Linux kernel headers	3.10.108

v2025.04.14

Bazel

Add to your MODULE.bazel file:

bazel_dep(name = "portable_cc_toolchain", version = "2025.04.14")

toolchain = use_extension("@portable_cc_toolchain//:extensions.bzl", "toolchain")

CMake

Add to your CMakeLists.txt file (before project):

FetchContent_Declare(
    PortableCcToolchain
    URL "https://github.com/CACI-International/cpp-toolchain/releases/download/v2025.04.14/cmake_portable_cc_toolchain-v2025.04.14.tar.gz"
    SOURCE_DIR ${CMAKE_BINARY_DIR}/portable_cc_toolchain
    URL_HASH SHA256=09444fb5948f7651043addd54b3289bcb50942427df19165ccc3fa7b47cc5c78
)
FetchContent_MakeAvailable(PortableCcToolchain)

To enable the toolchain, set CMAKE_TOOLCHAIN_FILE to portable_cc_toolchain/toolchain.cmake.
For cross-compiling, set CMAKE_TOOLCHAIN_FILE to portable_cc_toolchain/<target>.cmake (e.g. aarch64-unknown-linux-gnu.cmake)

Full Changelog: v2025.04.10...v2025.04.14

v2025.04.10

Full Changelog: 6.0.0...v2025.04.10

toolchain-2025.03.24-1

Release toolchain-2025.03.24-1

toolchain-2025.03.20

Release toolchain-2025.03.20

toolchain-2025.03.12

Release toolchain-2025.03.12

toolchain-2025.03.03

Release toolchain-2025.03.03