More debug.

QuLogic · QuLogic · commit 18fcbe73a0b1 · 2020-04-07T23:02:58.000-04:00
diff --git a/setup.py b/setup.py
@@ -121,27 +121,37 @@ def add_optional_flags(self):
                 ext.extra_compile_args.append('-fvisibility-inlines-hidden')
             cxxflags.append('-fvisibility-inlines-hidden')
         ranlib = 'RANLIB' in env
+        print_raw(f'RANLIB is {"" if ranlib else "not "}in the environment')
         if not ranlib and self.compiler.compiler_type == 'unix':
+            print_raw('RANLIB unset and compiler is unix')
             try:
                 version = subprocess.run(self.compiler.compiler +
                                          ['--version'],
                                          stdout=subprocess.PIPE,
                                          stderr=subprocess.STDOUT,
                                          universal_newlines=True).stdout
             except Exception as e:
-                print('Compiler version check failed: ', e)
+                print_raw(f'Compiler version check failed: {e}')
             else:
+                print_raw(f'Compiler output is {version!r}')
                 if 'GCC' in version:
+                    print_raw('Compiler is GCC')
                     if 'TRAVIS' in os.environ:
+                        print_raw('Travis is set; enabling ranlib')
                         ranlib = True
                     else:
                         ranlib = shutil.which('gcc-ranlib')
+                        print_raw(f'Searched for gcc-ranlib: {ranlib}')
                 elif 'clang' in version:
+                    print_raw('Compiler is clang')
                     if sys.platform == 'darwin':
+                        print_raw('Platform is darwin; enabling ranlib')
                         ranlib = True
                     else:
                         ranlib = shutil.which('llvm-ranlib')
+                        print_raw(f'Searched for llvm-ranlib: {ranlib}')
         if ranlib and has_flag(self.compiler, '-flto'):
+            print_raw('Both ranlib and lto are available')
             for ext in self.extensions:
                 ext.extra_compile_args.append('-flto')
             cppflags.append('-flto')
