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Better error message tells user possible ways to resolve the error.

This commit is contained in:
David Cole 2009-09-18 12:56:49 -04:00
parent 78e0bfa0fd
commit cba1dd59fd
1 changed files with 1 additions and 1 deletions
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2
Modules/ExternalProject.cmake
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@ -673,7 +673,7 @@ function(_ep_add_download_command name)
list(APPEND cmd ${CMAKE_COMMAND} -P ${stamp_dir}/extract-${name}.cmake)
endif()
else()
message(SEND_ERROR "error: no download info for '${name}'")
message(SEND_ERROR "error: no download info for '${name}' -- please specify existing SOURCE_DIR or one of URL, CVS_REPOSITORY and CVS_MODULE, SVN_REPOSITORY or DOWNLOAD_COMMAND")
endif()
ExternalProject_Add_Step(${name} download