fix get-deps on win32

src/rebar_deps.erl

@@ -314,12 +314,12 @@ required_scm_client_vsn(bzr) -> {2, 0};
 required_scm_client_vsn(svn) -> {1, 6}.
 
 scm_client_vsn(hg) ->
-    scm_client_vsn(os:find_executable(hg), " --version", "version (\\d+).(\\d+)");
+    scm_client_vsn(rebar_utils:find_executable(hg), " --version", "version (\\d+).(\\d+)");
 scm_client_vsn(git) ->
-    scm_client_vsn(os:find_executable(git), " --version", "git version (\\d+).(\\d+)");
+    scm_client_vsn(rebar_utils:find_executable(git), " --version", "git version (\\d+).(\\d+)");
 scm_client_vsn(bzr) ->
-    scm_client_vsn(os:find_executable(bzr), " --version", "Bazaar \\(bzr\\) (\\d+).(\\d+)");
+    scm_client_vsn(rebar_utils:find_executable(bzr), " --version", "Bazaar \\(bzr\\) (\\d+).(\\d+)");
 scm_client_vsn(svn) ->
-    scm_client_vsn(os:find_executable(svn), " --version", "svn, version (\\d+).(\\d+)");
+    scm_client_vsn(rebar_utils:find_executable(svn), " --version", "svn, version (\\d+).(\\d+)");
 scm_client_vsn(_) ->
     undefined.

src/rebar_utils.erl

@@ -38,7 +38,8 @@
          beam_to_mod/2, beams/1,
          erl_to_mod/1,
          abort/2,
-         escript_foldl/3]).
+         escript_foldl/3,
+         find_executable/1]).
 
 -include("rebar.hrl").
 
@@ -125,6 +126,9 @@ escript_foldl(Fun, Acc, File) ->
             escript:foldl(Fun, Acc, File)
     end.
 
+find_executable(Name) ->
+    "\"" ++ filename:nativename(os:find_executable(Name)) ++ "\"".
+
 %% ====================================================================
 %% Internal functions
 %% ====================================================================