ExternalProject: Fix git stash not using "--all" option

GIT_VERSION_STRING is unset in _ep_write_gitupdate_script(), hence
git stash is not being called with the "--all" option, even if Git
is new enough to support this.
This commit is contained in:
Christian Fetzer 2016-05-21 11:34:04 +02:00
parent 24391d9f76
commit 2bc981e669
1 changed files with 2 additions and 0 deletions

View File

@ -2021,6 +2021,8 @@ function(_ep_add_update_command name)
--non-interactive ${svn_trust_cert_args} ${svn_user_pw_args}) --non-interactive ${svn_trust_cert_args} ${svn_user_pw_args})
set(always 1) set(always 1)
elseif(git_repository) elseif(git_repository)
unset(CMAKE_MODULE_PATH) # Use CMake builtin find module
find_package(Git QUIET)
if(NOT GIT_EXECUTABLE) if(NOT GIT_EXECUTABLE)
message(FATAL_ERROR "error: could not find git for fetch of ${name}") message(FATAL_ERROR "error: could not find git for fetch of ${name}")
endif() endif()