Disable LTO for pull requests

Author: tstellar

.github/workflows/release-binaries.yml

@@ -156,8 +156,6 @@ jobs:
           target_cmake_flags="$target_cmake_flags -DLLVM_RELEASE_ENABLE_LTO=OFF"
         fi
 
-        echo "target-cmake-flags=$target_cmake_flags" >> $GITHUB_OUTPUT
-        echo "build-flang=$build_flang" >> $GITHUB_OUTPUT
         case "${{ inputs.runs-on }}" in
           ubuntu-22.04*)
             build_runs_on="depot-${{ inputs.runs-on }}-16"
@@ -166,6 +164,7 @@ jobs:
           macos-13)
             if [ "$GITHUB_EVENT_NAME" = "pull_request" ]; then
               build_runs_on="${{ inputs.runs-on }}"
+              target_cmake_flags="$target_cmake_flags -DLLVM_RELEASE_ENABLE_LTO=OFF"
             else
               build_runs_on="macos-13-large"
             fi
@@ -174,6 +173,7 @@ jobs:
           macos-14)
             if [ "$GITHUB_EVENT_NAME" = "pull_request" ]; then
               build_runs_on="${{ inputs.runs-on }}"
+              target_cmake_flags="$target_cmake_flags -DLLVM_RELEASE_ENABLE_LTO=OFF"
             else
               build_runs_on="depot-macos-14"
             fi
@@ -184,6 +184,8 @@ jobs:
             build_runs_on=$test_runs_on
             ;;
         esac
+        echo "target-cmake-flags=$target_cmake_flags" >> $GITHUB_OUTPUT
+        echo "build-flang=$build_flang" >> $GITHUB_OUTPUT
         echo "build-runs-on=$build_runs_on" >> $GITHUB_OUTPUT
         echo "test-runs-on=$test_runs_on" >> $GITHUB_OUTPUT