[GR-69542] Fix torch wheelbuilder

PullRequest: graalpython/3994

Author: msimacek

.github/workflows/build-linux-aarch64-wheels.yml

@@ -35,7 +35,6 @@ jobs:
           cache: false
       - name: Build wheels
         run: |
-          export PIP_GRAALPY_PATCHES_URL="${GITHUB_WORKSPACE}/graalpython/lib-graalpython/patches"
           python3 -m venv wheelbuilder_venv
           wheelbuilder_venv/bin/python3 scripts/wheelbuilder/build_wheels.py ${{ inputs.graalpy_url }}
       - name: Store wheels

.github/workflows/build-linux-amd64-wheels.yml

@@ -33,7 +33,6 @@ jobs:
           cache: false
       - name: Build wheels
         run: |
-          export PIP_GRAALPY_PATCHES_URL="${GITHUB_WORKSPACE}/graalpython/lib-graalpython/patches"
           python3 -m venv wheelbuilder_venv
           wheelbuilder_venv/bin/python3 scripts/wheelbuilder/build_wheels.py ${{ inputs.graalpy_url }}
       - name: Store wheels

.github/workflows/build-macos-aarch64-wheels.yml

@@ -28,7 +28,6 @@ jobs:
           python-version: 3.12
       - name: Build wheels
         run: |
-          export PIP_GRAALPY_PATCHES_URL="${GITHUB_WORKSPACE}/graalpython/lib-graalpython/patches"
           python3 scripts/wheelbuilder/build_wheels.py ${{ inputs.graalpy_url }}
       - name: Store wheels
         uses: actions/upload-artifact@main

.github/workflows/build-macos-amd64-wheels.yml

@@ -28,7 +28,6 @@ jobs:
           python-version: 3.12
       - name: Build wheels
         run: |
-          export PIP_GRAALPY_PATCHES_URL="${GITHUB_WORKSPACE}/graalpython/lib-graalpython/patches"
           python3 scripts/wheelbuilder/build_wheels.py ${{ inputs.graalpy_url }}
       - name: Store wheels
         uses: actions/upload-artifact@main

.github/workflows/build-windows-amd64-wheels.yml

@@ -30,8 +30,6 @@ jobs:
       - name: Build wheels
         run: |
           $env:PATH+=";C:\Program Files\Git\usr\bin"
-          $env:PIP_GRAALPY_PATCHES_URL=$env:GITHUB_WORKSPACE
-          $env:PIP_GRAALPY_PATCHES_URL+="/graalpython/lib-graalpython/patches"
           python3 scripts/wheelbuilder/build_wheels.py ${{ inputs.graalpy_url }}
       - name: Store wheels
         uses: actions/upload-artifact@main

scripts/wheelbuilder/README.md

@@ -65,7 +65,6 @@ For macOS/aarch64, you get no isolation from act, so I just run it directly.
 git clone https://github.com/oracle/graalpython
 VERSION=24.2.0
 export GITHUB_RUN_ID=doesntMatterJustTriggerBrewInstallScripts
-export PIP_GRAALPY_PATCHES_URL="$(pwd)/graalpython/graalpython/lib-graalpython/patches"
 python3 -m venv wheelbuilder-venv
 . wheelbuilder-venv/bin/activate
 python3 graalpython/scripts/wheelbuilder/build_wheels.py https://github.com/oracle/graalpython/releases/download/graal-$VERSION/graalpy-$VERSION-macos-aarch64.tar.gz
@@ -76,7 +75,6 @@ For Windows/amd64, you get no isolation from act, so I just run it directly in V
 git clone https://github.com/oracle/graalpython
 $VERSION="24.2.0"
 $env:GITHUB_RUN_ID="doesntMatterJustTriggerBrewInstallScripts"
-$env:PIP_GRAALPY_PATCHES_URL="$PWD/graalpython/graalpython/lib-graalpython/patches"
 python3 -m venv wheelbuilder-venv
 wheelbuilder-venv/scripts/activate
 python3 graalpython/scripts/wheelbuilder/build_wheels.py https://github.com/oracle/graalpython/releases/download/graal-$VERSION/graalpy-$VERSION-windows-amd64.zip

scripts/wheelbuilder/linux/torch.sh

@@ -38,7 +38,10 @@
 # SOFTWARE.
 
 if [ -n "$GITHUB_RUN_ID" ]; then
-    dnf install -y openblas-devel /usr/bin/cmake /usr/bin/sudo libffi-devel
+    dnf install -y openblas-devel /usr/bin/sudo libffi-devel
+    # There's already cmake in the manylinux image installed via pipx that is
+    # too new to build torch, this downgrades it
+    pipx install --force cmake==3.28
     export USE_CUDA=0
 fi
 export MAX_JOBS=4