[gnome-builder] build: ensure that libssh2 is installed

[Christian Hergert <chergert src gnome org>]

commit b28510fe52cb3ca7410f5baeca92d3774b5ae36b
Author: Christian Hergert <chergert redhat com>
Date:   Mon Feb 20 15:20:14 2017 -0800

    build: ensure that libssh2 is installed
    
    We don't really need this directly, but it should help catch issues that
    were caused by missing libssh2.

 plugins/git/configure.ac |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/plugins/git/configure.ac b/plugins/git/configure.ac
index 7e235b2..45e46ed 100644
--- a/plugins/git/configure.ac
+++ b/plugins/git/configure.ac
@@ -29,12 +29,12 @@ AS_IF([test "$enable_git_plugin" != "no" && test "$have_git" == "yes"],[
        # Thread-Safe
        AC_MSG_CHECKING([for thread-safe support in libgit2])
        AC_TRY_RUN([
-               #include <libgit2-glib/ggit.h>
+               #include <git2.h>
                int
                main(int argc, const char *argv[])
                {
-                       ggit_init ();
-                       return ((ggit_get_features() & GGIT_FEATURE_THREADS) != 0) ? 0 : 1;
+                       git_libgit2_init ();
+                       return ((git_libgit2_features() & GIT_FEATURE_THREADS) != 0) ? 0 : 1;
                }
        ],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([no, please recompile a threadsafe version of libgit2 
(-DTHREADSAFE:BOOL=ON)])])
        # SSH
@@ -44,8 +44,8 @@ AS_IF([test "$enable_git_plugin" != "no" && test "$have_git" == "yes"],[
                int
                main(int argc, const char *argv[])
                {
-                       ggit_init ();
-                       return ((ggit_get_features() & GGIT_FEATURE_SSH) != 0) ? 0 : 1;
+                       git_libgit2_init ();
+                       return ((git_libgit2_features () & GIT_FEATURE_SSH) != 0) ? 0 : 1;
                }
        ],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([no, please recompile a libgit2 with ssh support])])
        CFLAGS="${cflags_save}"