build: Add CXXFLAGS and LDFLAGS handling for aarch64 macOS

.github/workflows/ci.yml

@@ -34,7 +34,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.8", "3.12"]
-        runs-on: [ubuntu-latest, macos-13]
+        runs-on: [ubuntu-latest, macos-13, macos-latest]
         arch: [auto64]
     steps:
       - uses: actions/checkout@v4
@@ -48,16 +48,14 @@ jobs:
       - name: Install compiler tools on macOS
         if: runner.os == 'macOS'
         run: |
-          brew install make automake swig gmp mpfr boost
-          export PATH="/usr/local/opt/make/libexec/gnubin:$PATH"
+          brew install make automake swig gmp mpfr boost libtool
 
       - name: Install extra deps on Linux
         if: runner.os == 'Linux'
         run: sudo apt-get update && sudo apt-get install -y libboost-dev libmpfr-dev swig autoconf libtool
 
       - name: Install package
         run: |
-          echo $PATH
           python -m pip install '.[test]' -v
 
       - name: Test package
@@ -69,7 +67,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-13]
+        os: [ubuntu-latest, macos-13, macos-latest]
         python: [312]
         arch: [auto64]
 
@@ -86,8 +84,7 @@ jobs:
       - name: Install compiler tools on macOS
         if: runner.os == 'macOS'
         run: |
-          brew install make automake swig mpfr boost
-          export PATH="/usr/local/opt/make/libexec/gnubin:$PATH"
+          brew install make automake swig mpfr boost libtool
 
       - name: Clone gmp
         if: runner.os == 'macOS'

.github/workflows/wheels.yml

@@ -30,7 +30,7 @@ jobs:
       fail-fast: false
       matrix:
         python: [38, 39, 310, 311, 312]
-        os: [ubuntu-latest, macos-13]
+        os: [ubuntu-latest, macos-13, macos-14]
         arch: [auto64]
         include:
           - python: 38
@@ -62,8 +62,7 @@ jobs:
       - name: Install compiler tools on macOS
         if: runner.os == 'macOS'
         run: |
-          brew install make automake swig mpfr boost
-          export PATH="/usr/local/opt/make/libexec/gnubin:$PATH"
+          brew install make automake swig mpfr boost libtool
 
       - name: Clone gmp
         if: runner.os == 'macOS'

setup.py

@@ -81,7 +81,10 @@ def build_extensions(self):
             env = os.environ.copy()
             env["PYTHON"] = sys.executable
             env["PYTHON_INCLUDE"] = f'-I{sysconfig.get_path("include")}'
-            env["CXXFLAGS"] = "-O3 -Bstatic -lgmp -Bdynamic -std=c++17"
+            env["CXX"] = env.get("CXX", "g++")
+            env["CXXFLAGS"] = "-O3 -Bstatic -Bdynamic -std=c++17 " + env.get(
+                "CXXFLAGS", ""
+            )
             env["LDFLAGS"] = env.get("LDFLAGS", "") + f" -Wl,-rpath,{_rpath}"
             env["ORIGIN"] = "$ORIGIN"  # if evaluated, it will still be '$ORIGIN'
 
@@ -109,10 +112,6 @@ def build_extensions(self):
                 subprocess.run(["cat", "config.log"], cwd=FASTJET, check=True)
                 raise
 
-            env = os.environ.copy()
-            env["CXX"] = env.get("CXX", "g++")
-            env["LDFLAGS"] = env.get("LDFLAGS", "") + f" -Wl,-rpath,{_rpath}"
-            env["ORIGIN"] = "$ORIGIN"  # if evaluated, it will still be '$ORIGIN'
             subprocess.run(["make", "-j"], cwd=FASTJET, env=env, check=True)
             subprocess.run(["make", "install"], cwd=FASTJET, env=env, check=True)
 
@@ -121,8 +120,7 @@ def build_extensions(self):
                     "./configure",
                     f"--fastjet-config={FASTJET}/fastjet-config",
                     f'CXX={env["CXX"]}',
-                    "CXXFLAGS=-O3 -Bstatic -Bdynamic -std=c++17",
-                    f'LDFLAGS={env["LDFLAGS"]}',
+                    f'CXXFLAGS={env["CXXFLAGS"]}',
                 ],
                 cwd=FASTJET_CONTRIB,
                 env=env,
@@ -151,10 +149,7 @@ def run(self):
 
         shutil.copytree(OUTPUT, fastjetdir / "_fastjet_core", symlinks=True)
 
-        make = "make"
-        if sys.platform == "darwin":
-            make = "gmake"
-
+        make = "gmake" if sys.platform == "darwin" else "make"
         pythondir = pathlib.Path(
             subprocess.check_output(
                 f"""{make} -f Makefile --eval='print-pythondir: