[gmime] Fixed the build when crypto is disabled

[Jeffrey Stedfast <fejj src gnome org>]

commit 5a671468edef7862868ab3cb1f11fee1d3cf847d
Author: Jeffrey Stedfast <jestedfa microsoft com>
Date:   Sun Feb 19 09:04:01 2017 -0500

    Fixed the build when crypto is disabled

 gmime/gmime-gpg-context.c   |    2 ++
 gmime/gmime-pkcs7-context.c |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gmime/gmime-gpg-context.c b/gmime/gmime-gpg-context.c
index 58ff76c..4f96197 100644
--- a/gmime/gmime-gpg-context.c
+++ b/gmime/gmime-gpg-context.c
@@ -38,7 +38,9 @@
 #endif /* ENABLE_CRYPTO */
 #include "gmime-error.h"
 
+#ifdef ENABLE_CRYPTO
 #include <gpgme.h>
+#endif
 
 #ifdef ENABLE_DEBUG
 #define d(x) x
diff --git a/gmime/gmime-pkcs7-context.c b/gmime/gmime-pkcs7-context.c
index 4e5f751..8b9f8a1 100644
--- a/gmime/gmime-pkcs7-context.c
+++ b/gmime/gmime-pkcs7-context.c
@@ -38,7 +38,9 @@
 #endif /* ENABLE_CRYPTO */
 #include "gmime-error.h"
 
+#ifdef ENABLE_CRYPTO
 #include <gpgme.h>
+#endif
 
 #ifdef ENABLE_DEBUG
 #define d(x) x