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| author | simonxu72 <simon.xu72@gmail.com> | 2018-11-13 13:19:13 +0800 |
|---|---|---|
| committer | simonxu72 <simon.xu72@gmail.com> | 2018-11-13 13:19:13 +0800 |
| commit | 4014faf695c3da3a8f0c7aa088cdae0725433d16 (patch) | |
| tree | 9601583c4314fd1fdca3c12d657ac54b286f9d21 /src/rebar_git_resource.erl | |
| parent | 41d133856bf199034b0eeb0903bedc2071fba7e1 (diff) | |
| parent | d0e9a553468424b53aeb9907201d0b4f5aa4fad2 (diff) | |
merge from upstream/master
Diffstat (limited to 'src/rebar_git_resource.erl')
| -rw-r--r-- | src/rebar_git_resource.erl | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/rebar_git_resource.erl b/src/rebar_git_resource.erl index cec7dfc..0ca6627 100644 --- a/src/rebar_git_resource.erl +++ b/src/rebar_git_resource.erl @@ -21,6 +21,7 @@ init(Type, _State) -> {ok, Resource}. lock(AppInfo, _) -> + check_type_support(), lock_(rebar_app_info:dir(AppInfo), rebar_app_info:source(AppInfo)). lock_(AppDir, {git, Url, _}) -> @@ -43,6 +44,7 @@ lock_(AppDir, {git, Url}) -> %% Return true if either the git url or tag/branch/ref is not the same as the currently %% checked out git repo for the dep needs_update(AppInfo, _) -> + check_type_support(), needs_update_(rebar_app_info:dir(AppInfo), rebar_app_info:source(AppInfo)). needs_update_(Dir, {git, Url, {tag, Tag}}) -> @@ -111,6 +113,7 @@ parse_git_url(not_scp, Url) -> end. download(TmpDir, AppInfo, State, _) -> + check_type_support(), case download_(TmpDir, rebar_app_info:source(AppInfo), State) of {ok, _} -> ok; @@ -324,4 +327,18 @@ git_clone_options() -> ?DEBUG("Git clone Option = ~p",[Option]), Option. +check_type_support() -> + case get({is_supported, ?MODULE}) of + true -> + ok; + _ -> + case rebar_utils:sh("git --version", [{return_on_error, true}, + {use_stdout, false}]) of + {error, _} -> + ?ABORT("git not installed", []); + _ -> + put({is_supported, ?MODULE}, true), + ok + end + end. |