IF (DOXYGEN_FOUND)
EXECUTE_PROCESS(
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
# COMMAND bzr nick
# This will get the current branch name; I think that is what is wanted?
COMMAND git rev-parse --abbrev-ref HEAD
OUTPUT_VARIABLE GIT_BRANCH OUTPUT_STRIP_TRAILING_WHITESPACE)
EXECUTE_PROCESS(
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
COMMAND git log -1 --pretty="%h"
OUTPUT_VARIABLE GIT_COMMIT OUTPUT_STRIP_TRAILING_WHITESPACE)
CONFIGURE_FILE(
${PROJECT_SOURCE_DIR}/doc/Doxyfile
${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
ADD_CUSTOM_TARGET (
doxygen
COMMAND ${DOXYGEN} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMENT "Generating documentation"
)
ELSE (DOXYGEN_FOUND)
MESSAGE(STATUS "Doxygen not found, you won't be able to generate API documentation.")
ENDIF (DOXYGEN_FOUND)