[pypy-commit] pypy default: Explicitly detect that we found OpenSSL 1.1, and abort with a message

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r86869:48ca2469fc30
Date: 2016-09-04 17:48 +0200
http://bitbucket.org/pypy/pypy/changeset/48ca2469fc30/

Log:	Explicitly detect that we found OpenSSL 1.1, and abort with a
	message as explicit as possible, hopefully better than an obscure
	crash soon

diff --git a/rpython/rlib/ropenssl.py b/rpython/rlib/ropenssl.py
--- a/rpython/rlib/ropenssl.py
+++ b/rpython/rlib/ropenssl.py
@@ -97,6 +97,21 @@
 OPENSSL_VERSION_NUMBER = cconfig["OPENSSL_VERSION_NUMBER"]
 HAVE_TLSv1_2 = OPENSSL_VERSION_NUMBER >= 0x10001000
 
+if OPENSSL_VERSION_NUMBER >= 0x10100000:
+    eci.pre_include_bits = ()
+    eci.post_include_bits = ()
+    raise Exception("""OpenSSL version >= 1.1 not supported yet.
+
+    This program requires OpenSSL version 1.0.x, and may also
+    work with LibreSSL or OpenSSL 0.9.x.  OpenSSL 1.1 is quite
+    some work to update to; contributions are welcome.  Sorry,
+    you need to install an older version of OpenSSL for now.
+    Make sure this older version is the one picked up by this
+    program when it runs the compiler.
+    
+    This is the configuration used: %r""" % (eci,))
+
+
 class CConfig:
     _compilation_info_ = eci