Use enum instead of `int` for compiler variants

* Enums are strongly typed and make the whole
  `gcc_type`/`clang_type`/`icc_type` distinction
  redundant.
* Enums also allow extending via member functions,
  which makes the code more generalisable.

1 files changed, 3 insertions, 4 deletions

diff --git a/mesonbuild/compilers/d.py b/mesonbuild/compilers/d.py
index ee9e0c2..3d46390 100644
--- a/mesonbuild/compilers/d.py
+++ b/mesonbuild/compilers/d.py
@@ -17,8 +17,7 @@ import os.path, subprocess
 from ..mesonlib import EnvironmentException, version_compare, is_windows, is_osx
 
 from .compilers import (
-    GCC_STANDARD,
-    GCC_OSX,
+    CompilerType,
     d_dmd_buildtype_args,
     d_gdc_buildtype_args,
     d_ldc_buildtype_args,
@@ -152,12 +151,12 @@ class DCompiler(Compiler):
         if is_windows():
             return []
         elif is_osx():
-            soname_args = get_gcc_soname_args(GCC_OSX, *args)
+            soname_args = get_gcc_soname_args(CompilerType.GCC_OSX, *args)
             if soname_args:
                 return ['-Wl,' + ','.join(soname_args)]
             return []
 
-        return get_gcc_soname_args(GCC_STANDARD, *args)
+        return get_gcc_soname_args(CompilerType.GCC_STANDARD, *args)
 
     def get_feature_args(self, kwargs, build_to_src):
         res = []