Update macos-builds.yml

.github/workflows/macos-builds.yml

@@ -9,24 +9,20 @@ on:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-14
     steps:
     - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Update Homebrew
       run: brew update
-    - name: Install automake (autoconf and libtool assumed present)
+    - name: Install automake
       run: brew install automake
     - name: Install dependencies
       run: brew install htslib
     - name: Generate configure script
       run: ./autogen.sh
-    - name: configure with g++-12
-      run: ./configure CXX="g++-12" CPPFLAGS="-I$(brew --prefix)/include" LDFLAGS="-L$(brew --prefix)/lib"
-    - name: make
-      run: make CXXFLAGS="-O2 -DNDEBUG"
-    - name: Run tests
-      run: make check
-    - name: Cleanup after build and test
-      run: make distclean
+    - name: configure with g++-13
+      run: ./configure CXX="g++-13" CPPFLAGS="-I$(brew --prefix)/include" LDFLAGS="-L$(brew --prefix)/lib"
+    - name: Build with g++
+      run: make CXXFLAGS="-O3 -DNDEBUG -Wl,-ld_classic"