Only package if needed

.github/workflows/ci.yml

@@ -81,7 +81,7 @@ jobs:
         env:
           CMAKE_BUILD_TYPE: ${{matrix.CMAKE_BUILD_TYPE}}
           CMAKE_PREFIX_PATH: ${{steps.FETCH.outputs.CMAKE_PREFIX_PATH}}
-          BUSTER_GITHUB_RUN: "true"
+          BUSTER_GITHUB_MAIN_RUN: ${{ github.ref == 'refs/heads/main' }}
       - name: Release
         uses: softprops/action-gh-release@v2
         if: github.ref == 'refs/heads/main'

project.sh

@@ -55,8 +55,8 @@ if [[ -z "${CMAKE_PREFIX_PATH-}" ]]; then
     CMAKE_PREFIX_PATH="$HOME/Downloads/llvm-$BIRTH_ARCH-$BIRTH_OS-$CMAKE_BUILD_TYPE"
 fi
 
-if [[ -z "${BUSTER_GITHUB_RUN-}" ]]; then
-    BUSTER_GITHUB_RUN=false
+if [[ -z "${BUSTER_GITHUB_MAIN_RUN-}" ]]; then
+    BUSTER_GITHUB_MAIN_RUN=false
 fi
 
 case $BIRTH_OS in
@@ -102,7 +102,7 @@ if [ "$#" -ne 0 ]; then
     $build_dir/runner $@
 fi
 
-if [ "$BUSTER_GITHUB_RUN" == "true" ]; then
+if [ "$BUSTER_GITHUB_MAIN_RUN" == "true" ]; then
     case "$BIRTH_OS" in
         windows)
             OPT_EXTENSION=".exe";;