Mercurial > cpython-lru_cache-weakref

diff setup.py @ 62060:cb4fa3e4b8d5 legacy-trunk

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Detect missing ldd on all systems.
author Stefan Krah <stefan@bytereef.org>
date Fri, 04 Jun 2010 09:49:20 +0000
parents 8825a7e6a5f0
children a3dd39e36c9d
line wrap: on
line diff
--- a/setup.py	Fri Jun 04 01:51:26 2010 +0000
+++ b/setup.py	Fri Jun 04 09:49:20 2010 +0000
@@ -15,6 +15,7 @@
 from distutils.command.build_ext import build_ext
 from distutils.command.install import install
 from distutils.command.install_lib import install_lib
+from distutils.spawn import find_executable
 
 # Were we compiled --with-pydebug or with #define Py_DEBUG?
 COMPILED_WITH_PYDEBUG = hasattr(sys, 'gettotalrefcount')
@@ -591,7 +592,7 @@
         readline_termcap_library = ""
         curses_library = ""
         # Determine if readline is already linked against curses or tinfo.
-        if do_readline and platform != 'darwin': # OS X does not have ldd.
+        if do_readline and find_executable('ldd'):
             fp = os.popen("ldd %s" % do_readline)
             for ln in fp:
                 if 'curses' in ln: