[pypy-commit] pypy py3.5-mac-translate: Add check for HAVE_DIRENT_H

[danchr]

Author: Dan Villiom Podlaski Christiansen <dan at magenta.dk>
Branch: py3.5-mac-translate
Changeset: r91080:b66e14493a7b
Date: 2017-04-18 12:57 +0200
http://bitbucket.org/pypy/pypy/changeset/b66e14493a7b/

Log:	Add check for HAVE_DIRENT_H

	_posixsubprocess.c uses this symbol to optionally include the
	header, but there's no logic for actually defining it. As the 'DIR'
	structure is defined in 'dirent.h' on macOS, C-source compilation
	fails without it.

diff --git a/pypy/module/_posixsubprocess/interp_subprocess.py b/pypy/module/_posixsubprocess/interp_subprocess.py
--- a/pypy/module/_posixsubprocess/interp_subprocess.py
+++ b/pypy/module/_posixsubprocess/interp_subprocess.py
@@ -36,6 +36,15 @@
 if config['HAVE_SETSID']:
     compile_extra.append("-DHAVE_SETSID")
 
+class CConfig:
+    _compilation_info_ = ExternalCompilationInfo(includes=['dirent.h'])
+    HAVE_DIRENT_H = platform.Has("opendir")
+
+config = platform.configure(CConfig)
+
+if config['HAVE_DIRENT_H']:
+    compile_extra.append("-DHAVE_DIRENT_H")
+
 eci = eci.merge(
     rposix.eci_inheritable,
     ExternalCompilationInfo(