bpo-34710: fix SSL module build (GH-9347)

Include ``openssl/dh.h`` header file to fix implicit function declaration of ``DH_free()``.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
(cherry picked from commit b3a271fc0ce3e13e427be8914decfc205a220ca8)

Co-authored-by: Alexandru Ardelean <ardeleanalex@gmail.com>

diff --git a/Misc/NEWS.d/next/Build/2018-09-17-13-56-12.bpo-34710.ARqIAK.rst b/Misc/NEWS.d/next/Build/2018-09-17-13-56-12.bpo-34710.ARqIAK.rst
new file mode 100644 (file)
index 0000000..b06289d
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2018-09-17-13-56-12.bpo-34710.ARqIAK.rst
@@ -0,0 +1 @@
+Fixed SSL module build with OpenSSL & pedantic CFLAGS.

diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index bf379f01a1d2bf5d418848bf0f432279cb8c7b59..6af48ee0ff20caba1c11ef365bbbde10fea8be91 100644 (file)
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -63,6 +63,7 @@ static PySocketModule_APIObject PySocketModule;
 #include "openssl/err.h"
 #include "openssl/rand.h"
 #include "openssl/bio.h"
+#include "openssl/dh.h"
 
 #ifndef HAVE_X509_VERIFY_PARAM_SET1_HOST
 #  ifdef LIBRESSL_VERSION_NUMBER