ExternalProject: Fix Git version report in error message (#15791)

Refactoring in commit v3.4.0-rc1~77^2~1 (ExternalProject: Use
GIT_VERSION_STRING instead of custom method, 2015-09-17) forgot
to update the variable name used in an error message.
This commit is contained in:
Brad King 2015-10-15 08:56:53 -04:00
parent 679a5d2185
commit 4cd52dc551
1 changed files with 1 additions and 1 deletions

View File

@ -1739,7 +1739,7 @@ function(_ep_add_download_command name)
# The git submodule update '--recursive' flag requires git >= v1.6.5
#
if(GIT_VERSION_STRING VERSION_LESS 1.6.5)
message(FATAL_ERROR "error: git version 1.6.5 or later required for 'git submodule update --recursive': git_version='${git_version}'")
message(FATAL_ERROR "error: git version 1.6.5 or later required for 'git submodule update --recursive': GIT_VERSION_STRING='${GIT_VERSION_STRING}'")
endif()
get_property(git_tag TARGET ${name} PROPERTY _EP_GIT_TAG)