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| author | Matt McCormick <matt.mccormick@kitware.com> | 2014-09-15 18:49:25 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-09-15 19:56:37 (GMT) |
| commit | c9b301cd7145883611a4ae7f7c09c245581261c2 (patch) | |
| tree | 1565d628cb970a6ed4d822c914107bb19b705c42 /Modules/ExternalProject.cmake | |
| parent | 0f2defba7d89aced3b667c6afe031abdfd152540 (diff) | |
| download | CMake-c9b301cd7145883611a4ae7f7c09c245581261c2.zip CMake-c9b301cd7145883611a4ae7f7c09c245581261c2.tar.gz CMake-c9b301cd7145883611a4ae7f7c09c245581261c2.tar.bz2 | |
ExternalProject: Fix CMP0054 warning in _ep_parse_arguments
Fix the CMP0054 warning:
CMake Warning (dev) at .../Modules/ExternalProject.cmake:242 (if):
Policy CMP0054 is not set: Only interpret if() arguments as variables or
keywords when unquoted. Run "cmake --help-policy CMP0054" for policy
details. Use the cmake_policy command to set the policy and suppress this
warning.
Quoted keywords like "COMMAND" will no longer be interpreted as keywords
when the policy is set to NEW. Since the policy is not set the OLD
behavior will be used.
Call Stack (most recent call first):
.../Modules/ExternalProject.cmake:1938 (_ep_parse_arguments)
CMakeLists.txt:5 (ExternalProject_Add)
by avoiding a reference to "${key}" or "COMMAND" in quotes.
Diffstat (limited to 'Modules/ExternalProject.cmake')
| -rw-r--r-- | Modules/ExternalProject.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index f8c996e..f5ed948 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -240,7 +240,7 @@ function(_ep_parse_arguments f name ns args) set(is_value 1) if(arg MATCHES "^[A-Z][A-Z0-9_][A-Z0-9_]+$" AND - NOT ((arg STREQUAL "${key}") AND (key STREQUAL "COMMAND")) AND + NOT (("x${arg}x" STREQUAL "x${key}x") AND ("x${key}x" STREQUAL "xCOMMANDx")) AND NOT arg MATCHES "^(TRUE|FALSE)$") if(_ep_keywords_${f} AND arg MATCHES "${_ep_keywords_${f}}") set(is_value 0) |