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authorClinton Stimpson <clinton@elemtech.com>2014-03-30 02:12:27 (GMT)
committerClinton Stimpson <clinton@elemtech.com>2014-03-30 02:14:23 (GMT)
commit4c0cc9ab9195d348ea5f1b004789ec334531bbb1 (patch)
tree8265de61b683bf0f6fa89dae3026f4b4b5159388 /Modules/CheckVariableExists.cmake
parentede0419a376cd3ddc26058f910318c76e0077bb1 (diff)
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Check*.cmake : Add CMAKE_REQUIRED_QUIET flag.
Setting this flag can silence messages from the Check*.cmake modules. This can be used by Find*.cmake modules when they are in silent mode.
Diffstat (limited to 'Modules/CheckVariableExists.cmake')
-rw-r--r--Modules/CheckVariableExists.cmake13
1 files changed, 10 insertions, 3 deletions
diff --git a/Modules/CheckVariableExists.cmake b/Modules/CheckVariableExists.cmake
index 4861ff0..3a7ef13 100644
--- a/Modules/CheckVariableExists.cmake
+++ b/Modules/CheckVariableExists.cmake
@@ -27,6 +27,7 @@
# CMAKE_REQUIRED_FLAGS = string of compile command line flags
# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
# CMAKE_REQUIRED_LIBRARIES = list of libraries to link
+# CMAKE_REQUIRED_QUIET = execute quietly without messages
#=============================================================================
# Copyright 2002-2009 Kitware, Inc.
@@ -47,7 +48,9 @@ macro(CHECK_VARIABLE_EXISTS VAR VARIABLE)
if("${VARIABLE}" MATCHES "^${VARIABLE}$")
set(MACRO_CHECK_VARIABLE_DEFINITIONS
"-DCHECK_VARIABLE_EXISTS=${VAR} ${CMAKE_REQUIRED_FLAGS}")
- message(STATUS "Looking for ${VAR}")
+ if(NOT CMAKE_REQUIRED_QUIET)
+ message(STATUS "Looking for ${VAR}")
+ endif()
if(CMAKE_REQUIRED_LIBRARIES)
set(CHECK_VARIABLE_EXISTS_ADD_LIBRARIES
LINK_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
@@ -63,13 +66,17 @@ macro(CHECK_VARIABLE_EXISTS VAR VARIABLE)
OUTPUT_VARIABLE OUTPUT)
if(${VARIABLE})
set(${VARIABLE} 1 CACHE INTERNAL "Have variable ${VAR}")
- message(STATUS "Looking for ${VAR} - found")
+ if(NOT CMAKE_REQUIRED_QUIET)
+ message(STATUS "Looking for ${VAR} - found")
+ endif()
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Determining if the variable ${VAR} exists passed with the following output:\n"
"${OUTPUT}\n\n")
else()
set(${VARIABLE} "" CACHE INTERNAL "Have variable ${VAR}")
- message(STATUS "Looking for ${VAR} - not found")
+ if(NOT CMAKE_REQUIRED_QUIET)
+ message(STATUS "Looking for ${VAR} - not found")
+ endif()
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
"Determining if the variable ${VAR} exists failed with the following output:\n"
"${OUTPUT}\n\n")