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Merge topic 'doxygen-version-12648' 

85d4d5e FindDoxygen: add DOXYGEN_VERSION variable
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David Cole 2012-01-09 14:09:19 -05:00 committed by CMake Topic Stage
parent 7bfc71b70b 85d4d5e6ce
commit 13cf995549
1 changed files with 6 additions and 1 deletions
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7
Modules/FindDoxygen.cmake
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@ -11,6 +11,7 @@
# #
# DOXYGEN_EXECUTABLE = The path to the doxygen command. # DOXYGEN_EXECUTABLE = The path to the doxygen command.
# DOXYGEN_FOUND = Was Doxygen found or not? # DOXYGEN_FOUND = Was Doxygen found or not?
# DOXYGEN_VERSION = The version reported by doxygen --version
# #
# DOXYGEN_DOT_EXECUTABLE = The path to the dot program used by doxygen. # DOXYGEN_DOT_EXECUTABLE = The path to the dot program used by doxygen.
# DOXYGEN_DOT_FOUND = Was Dot found or not? # DOXYGEN_DOT_FOUND = Was Dot found or not?
@ -76,8 +77,12 @@ FIND_PROGRAM(DOXYGEN_EXECUTABLE
DOC "Doxygen documentation generation tool (http://www.doxygen.org)" DOC "Doxygen documentation generation tool (http://www.doxygen.org)"
) )
IF(DOXYGEN_EXECUTABLE)
EXECUTE_PROCESS(COMMAND ${DOXYGEN_EXECUTABLE} "--version" OUTPUT_VARIABLE DOXYGEN_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
ENDIF()
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Doxygen DEFAULT_MSG DOXYGEN_EXECUTABLE) FIND_PACKAGE_HANDLE_STANDARD_ARGS(Doxygen REQUIRED_VARS DOXYGEN_EXECUTABLE VERSION_VAR DOXYGEN_VERSION)
# #
# Find Dot... # Find Dot...