refactor(ci): improve toolchain handling in local-ci workflow
Enhanced the utils.sh script, used by local-ci, to support runtime
fetching of toolchains.
The previously shared toolchain distribution via the SSHFS-mounted /arm
directory has been deprecated. Now, if the toolchain is not available
locally, it will be downloaded from the ARM downloads and extracted
into the workspace directory.
This change ensures consistent builds by aligning the local environment
with the toolchain used in the main CI setup.
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>
Change-Id: Ifff8ef5fb3ab276dc1a482f8d98ae3f5324f656b
diff --git a/utils.sh b/utils.sh
index d05ad75..f4b1b81 100644
--- a/utils.sh
+++ b/utils.sh
@@ -468,6 +468,20 @@
fi
}
+# Fetch and extract the latest supported version of the GCC toolchain from
+# a compressed archive file to a target directory, if it is required.
+setup_gcc_toolchain() {
+ link="${1:-$gcc_archive}"
+ archive="${2:-"$workspace/gcc.tar.xz"}"
+ target_dir="${3:-$gcc_dir}"
+
+ if upon "$local_ci"; then
+ url="$link" saveas="$archive" fetch_file
+ mkdir -p $target_dir
+ extract_tarball $archive $target_dir --strip-components=1 -k
+ fi
+}
+
# Extract files from compressed archive to target directory. Supports .zip,
# .tar.gz, and tar.xf format
extract_tarball() {
@@ -606,18 +620,16 @@
docker_registry="${docker_registry:-}"
-# Define toolchain version and toolchain binary paths
-toolchain_version="13.3.rel1"
+#GCC archive public hosting available at arm_website.
+gcc_version="14.2.rel1"
+gcc_archive="${gcc_archive:-https://developer.arm.com/-/media/Files/downloads/gnu/$gcc_version/binrel/arm-gnu-toolchain-$gcc_version-x86_64-aarch64-none-elf.tar.xz}"
-aarch64_none_elf_dir="${nfs_volume}/pdsw/tools/arm-gnu-toolchain-${toolchain_version}-x86_64-aarch64-none-elf"
-aarch64_none_elf_prefix="aarch64-none-elf-"
-
-arm_none_eabi_dir="${nfs_volume}/pdsw/tools/arm-gnu-toolchain-${toolchain_version}-x86_64-arm-none-eabi"
-arm_none_eabi_prefix="arm-none-eabi-"
+if [ -n "$gcc_space" ]; then
+ gcc_dir="$gcc_space/gcc-$gcc_version"
+fi
path_list=(
- "${aarch64_none_elf_dir}/bin"
- "${arm_none_eabi_dir}/bin"
+ "${gcc_dir:+${gcc_dir}/bin}"
"${llvm_dir}/bin"
"$coverity_path/bin"
)
@@ -637,6 +649,12 @@
op="append" extend_path "LM_LICENSE_FILE" "license_path_list"
else
# Otherwise, prepend CI paths so that they take effect before local ones
+ # Check if the gcc_dir directory does NOT exist.
+ # If it doesn't, execute setup_gcc_toolchain to download and set up the
+ # GCC toolchain.
+ if [ ! -d "$gcc_dir" ]; then
+ setup_gcc_toolchain
+ fi
extend_path "PATH" "path_list"
extend_path "LD_LIBRARY_PATH" "ld_library_path_list"
extend_path "LM_LICENSE_FILE" "license_path_list"