[pypy-commit] pypy py3.6: port some of the changes from macports pypy

[mattip]

Author: Matti Picus <matti.picus at gmail.com>
Branch: py3.6
Changeset: r97883:117749e404fd
Date: 2019-10-29 15:40 +0200
http://bitbucket.org/pypy/pypy/changeset/117749e404fd/

Log:	port some of the changes from macports pypy

	https://github.com/macports/macports-
	ports/blob/master/lang/pypy/files/darwin.py.diff

diff --git a/rpython/translator/platform/darwin.py b/rpython/translator/platform/darwin.py
--- a/rpython/translator/platform/darwin.py
+++ b/rpython/translator/platform/darwin.py
@@ -39,7 +39,7 @@
         # we get the basename of the executable we're trying to build.
         return (list(self.shared_only)
                 + ['-dynamiclib', '-install_name', '@rpath/' + target_basename,
-                   '-undefined', 'dynamic_lookup', '-flat_namespace']
+                   '-undefined', 'dynamic_lookup']
                 + args)
 
     def _include_dirs_for_libffi(self):
@@ -113,11 +113,15 @@
 
 class Darwin_PowerPC(Darwin):#xxx fixme, mwp
     name = "darwin_powerpc"
+    link_flags = Darwin.link_flags + ('-arch', 'ppc')
+    cflags = Darwin.cflags + ('-arch', 'ppc')
 
 class Darwin_i386(Darwin):
     name = "darwin_i386"
-    DEFAULT_CC = 'clang -arch i386'
+    link_flags = Darwin.link_flags + ('-arch', 'i386')
+    cflags = Darwin.cflags + ('-arch', 'i386')
 
 class Darwin_x86_64(Darwin):
     name = "darwin_x86_64"
-    DEFAULT_CC = 'clang -arch x86_64'
+    link_flags = Darwin.link_flags + ('-arch', 'x86_64')
+    cflags = Darwin.cflags + ('-arch', 'x86_64')