From 8dff7012bef31424578b697b8eab56262ddd8c33 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Mon, 23 Jan 2017 18:25:15 -0800
Subject: [PATCH] Check for git presence

... and make the optiont that fetch from Git repositories depend on
the git discovery.

Signed-off-by: Alexey Neyman <stilor@att.net>
---
 config/binutils/binutils.in.2 | 3 ++-
 config/libc/mingw.in          | 1 +
 configure.ac                  | 3 +++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/config/binutils/binutils.in.2 b/config/binutils/binutils.in.2
index 336098b2..7a1291f9 100644
--- a/config/binutils/binutils.in.2
+++ b/config/binutils/binutils.in.2
@@ -11,13 +11,14 @@ choice
 config ELF2FLT_GIT
     bool
     prompt "git"
+    depends on CONFIGURE_has_git
     help
       Grab the latest version of elf2flt from the CVS repository
 
 config ELF2FLT_CUSTOM
     bool
     prompt "Custom elf2flt"
-    depends on EXPERIMENTAL
+    depends on EXPERIMENTAL || !CONFIGURE_has_git
     help
       The choosen elf2flt version shall be not downloaded. Instead use
       a custom location to get the source.
diff --git a/config/libc/mingw.in b/config/libc/mingw.in
index 0de5dacd..62e7a467 100644
--- a/config/libc/mingw.in
+++ b/config/libc/mingw.in
@@ -74,6 +74,7 @@ config WINAPI_V_DEVEL
     bool
     prompt "devel"
     depends on EXPERIMENTAL
+    depends on CONFIGURE_has_git
 
 endchoice
 
diff --git a/configure.ac b/configure.ac
index 76f0d30d..bb9fec5b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -342,6 +342,9 @@ ACX_SET_KCONFIG_OPTION([cvs])
 AC_CHECK_PROGS([svn], [svn])
 ACX_SET_KCONFIG_OPTION([svn])
 
+AC_CHECK_PROGS([git], [git])
+ACX_SET_KCONFIG_OPTION([git])
+
 #--------------------------------------------------------------------
 # Now, for some fun...
 #--------------------------------------------------------------------