workflows/release-binaries: Remove references to ccache

[tstellar]

We aren't using ccache any more so we don't need these variables.

[llvmbot]

@llvm/pr-subscribers-github-workflow

Author: Tom Stellard (tstellar)

Changes

We aren't using ccache any more so we don't need these variables.

---

Full diff: https://github.com/llvm/llvm-project/pull/164102.diff

1 Files Affected:

• (modified) .github/workflows/release-binaries.yml (-10)

diff --git a/.github/workflows/release-binaries.yml b/.github/workflows/release-binaries.yml
index 83969b5490685..c632fa2b3ef63 100644
--- a/.github/workflows/release-binaries.yml
+++ b/.github/workflows/release-binaries.yml
@@ -58,7 +58,6 @@ jobs:
       ref: ${{ steps.vars.outputs.ref }}
       upload: ${{ steps.vars.outputs.upload }}
       target-cmake-flags: ${{ steps.vars.outputs.target-cmake-flags }}
-      ccache: ${{ steps.vars.outputs.ccache }}
       build-flang: ${{ steps.vars.outputs.build-flang }}
       release-binary-basename: ${{ steps.vars.outputs.release-binary-basename }}
       release-binary-filename: ${{ steps.vars.outputs.release-binary-filename }}
@@ -123,13 +122,6 @@ jobs:
         echo "release-binary-filename=$release_binary_basename.tar.xz" >> $GITHUB_OUTPUT
 
         target="$RUNNER_OS-$RUNNER_ARCH"
-        # The hendrikmuhs/ccache-action action does not support installing sccache
-        # on arm64 Linux.
-        if [ "$target" = "Linux-ARM64" ]; then
-          echo ccache=ccache >> $GITHUB_OUTPUT
-        else
-          echo ccache=sccache >> $GITHUB_OUTPUT
-        fi
 
         # The macOS builds try to cross compile some libraries so we need to
         # add extra CMake args to disable them.
@@ -222,8 +214,6 @@ jobs:
     - name: Configure
       id: build
       shell: bash
-      env:
-        CCACHE_BIN: ${{ needs.prepare.outputs.ccache }}
       run: |
         # There were some issues on the ARM64 MacOS runners with trying to build x86 object,
         # so we need to set some extra cmake flags to disable this.

[boomanaiden154]

This is leftover from when we were using smaller runners and we did a cache warming build first to try and prevent the actual job from timing out, right?

[tstellar]

@boomanaiden154 Yes.