Remove mentions of crosstool-ng

Author: jwnrt

.github/workflows/toolchain_build.yml

@@ -54,10 +54,6 @@ jobs:
           ./prepare-host.sh
           echo ::endgroup::
 
-          echo ::group::Install crosstool-ng
-          ./install-crosstool-ng.sh
-          echo ::endgroup::
-
           echo Preparing toolchain destination directory...
           sudo mkdir -p /tools/riscv
           sudo chmod 0777 /tools/riscv

README.md

@@ -15,28 +15,22 @@ for pre-built toolchains.
 How to do a release
 -------------------
 
-1. Modify any of the following variables to configure the build:
-   - `CROSSTOOL_NG_VERSION` in `install-crosstool-ng.sh`
-
-2. Modify any of the `*.config` files to update the crosstool-ng configurations
-   for a particular toolchain.
-
-3. Push the changes or do a pull request, and wait for the CI workflow to
+1. Push the changes or do a pull request, and wait for the CI workflow to
    complete.
 
    The build can be tested by downloading the GitHub artifacts.
      1. Go to the [lowrisc-toolchains Actions page](https://github.com/lowRISC/lowrisc-toolchains/actions).
      2. Select a workflow run from the list.
      4. Download the desired artifact from the bottom of the page and test it.
 
-4. Tag a release
+2. Tag a release
 
    ```bash
    VERSION=$(date +%Y%m%d)-1
    git tag -a -m "Release version $VERSION" $VERSION
    ```
 
-5. Push the tag
+3. Push the tag
 
    ```bash
    git push origin $VERSION

build-clang-with-args.sh

@@ -169,9 +169,6 @@ tee "${toolchain_dest}/buildinfo.json" <<BUILDINFO_JSON
   "clang_version": "${clang_version_string}",
   "clang_url": "${LLVM_URL}",
   "clang_git": "${LLVM_VERSION}",
-  "crosstool-ng_version": "${ct_ng_version_string}",
-  "crosstool-ng_url": "${CROSSTOOL_NG_URL}",
-  "crosstool-ng_git": "${CROSSTOOL_NG_VERSION}",
   "build_date": "${build_date}",
   "build_host": "$(hostname)"
 }

install-crosstool-ng.sh

@@ -2,10 +2,6 @@
 
 # This documents the versions of any software checked out from git
 
-# crosstool-ng-1.26.0-rc1
-export CROSSTOOL_NG_URL=https://github.com/crosstool-ng/crosstool-ng.git
-export CROSSTOOL_NG_VERSION=5a09578b6798f426b62d97b2ece1ba5e7b82990b
-
 # v4.0.1
 export QEMU_VERSION=23967e5b2a6c6d04b8db766a8a149f3631a7b899