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set( COMMON_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}"
CACHE PATH "common include directories" )
set( COMMON_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}"
CACHE PATH "common source directory" )
mark_as_advanced( COMMON_INCLUDE_DIRS )
mark_as_advanced( COMMON_SOURCE_DIR )
#
# Find svnversion
#
message( STATUS "Detecting svnversion" )
find_program( SVNVERSION_EXECUTABLE svnversion )
mark_as_advanced( SVNVERSION_EXECUTABLE )
message( STATUS "Detecting svnversion - done" )
#
# Create svnversion.h
#
message( STATUS "Creating svnversion.h" )
if( SVNVERSION_EXECUTABLE )
execute_process( COMMAND ${SVNVERSION_EXECUTABLE} ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE SVNVERSION
OUTPUT_STRIP_TRAILING_WHITESPACE )
endif()
if( SVNVERSION )
file( WRITE ${CMAKE_CURRENT_BINARY_DIR}/svnversion.h
"#ifndef SVNVERSION\n#define SVNVERSION ${SVNVERSION}\n#endif\n" )
else()
file( WRITE ${CMAKE_CURRENT_BINARY_DIR}/svnversion.h "" )
endif()
set( GLOBAL_INCLUDE_DIRS "${GLOBAL_INCLUDE_DIRS} ${CMAKE_CURRENT_BINARY_DIR}" CACHE INTERNAL "" )
set( SVNVERSION ${SVNVERSION}
CACHE STRING "SVN version of the source code" )
if( INSTALL_BUILD_DATA )
install( FILES ${CMAKE_CURRENT_BINARY_DIR}/svnversion.h DESTINATION ${CMAKE_INSTALL_PREFIX}/src/common )
endif()
message( STATUS "Creating svnversion.h - done" )
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