ExternalProject: Drop unnecessary 'git submodule init'

Since commit 79410eeb1f (ExternalProject: Initialize Git submodules
recursively and on update (#16083), 2016-04-26, v3.6.0-rc1~105^2) our
`git submodule update` step uses the `--init` flag.  This makes the
prior `git submodule init` unnecessary.
This commit is contained in:
Bartosz Kosiorek
2019-03-13 15:41:29 +01:00
committed by Brad King
parent 00b5f1a1b5
commit 8355665f8d

View File

@@ -1141,15 +1141,6 @@ if(error_code)
message(FATAL_ERROR \"Failed to checkout tag: '${git_tag}'\")
endif()
execute_process(
COMMAND \"${git_EXECUTABLE}\" \${git_options} submodule init ${git_submodules}
WORKING_DIRECTORY \"${work_dir}/${src_name}\"
RESULT_VARIABLE error_code
)
if(error_code)
message(FATAL_ERROR \"Failed to init submodules in: '${work_dir}/${src_name}'\")
endif()
execute_process(
COMMAND \"${git_EXECUTABLE}\" \${git_options} submodule update --recursive --init ${git_submodules}
WORKING_DIRECTORY \"${work_dir}/${src_name}\"