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@@ -3,20 +3,27 @@ cmake_minimum_required( VERSION 2.8 )
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project( "slop" )
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set( slop_VERSION_MAJOR 3 )
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set( slop_VERSION_MINOR 1 )
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-set( slop_VERSION_PATCH 13 )
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+set( slop_VERSION_PATCH 14 )
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set( BIN_TARGET "${PROJECT_NAME}" )
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set( CMAKE_INSTALL_PREFIX "/usr/bin" )
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+if( NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE )
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+ set( CMAKE_BUILD_TYPE RelWithDebInfo )
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+endif()
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+
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# Linux compiler initialization.
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if ( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR
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"${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR
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"${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel" )
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- set( CMAKE_CXX_FLAGS
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- "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror -pedantic-errors -Wno-unused-parameter" )
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+ set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-unused-parameter" )
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+ set( CMAKE_CXX_FLAGS_DEBUG "-Wextra -pedantic-errors -O0 -g" )
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+ set( CMAKE_CXX_FLAGS_RELEASE "-O2" )
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+ set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g" )
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# -Wall: Enable all warnings.
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# -Wextra: Enable some more warnings.
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# -Werror: Have errors on warnings.
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+ # -pedantic-errors: Even more errors.
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# -Wno-unused-parameter: Prevent unused variable warning. (Several functions are required to have unecessary variables because X11.)
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else()
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message( FATAL_ERROR "Your operating system isn't supported yet! CMake will now exit." )
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@@ -56,8 +63,8 @@ endif()
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# By default our src/options.ggo has our cmake versions variables for
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# the 'version ""' line. We replace them here.
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-configure_file( "src/cmdline.in"
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- "src/cmdline.h" )
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+# The ${CMAKE_SOURCE_DIR} is there to fix problems with OpenBSD's out-of-source build black magic.
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+configure_file( "src/cmdline.in" "${CMAKE_SOURCE_DIR}/src/cmdline.h" )
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# This allows for "make README.md" to be ran to update the README's help
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# section automatically. We don't add it to ALL because running arbitrary
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@@ -85,18 +92,29 @@ set( CMAKE_CXX_FLAGS
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"${CMAKE_CXX_FLAGS} ${CMAKE_IMLIB2_CXX_FLAGS}" )
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# Includes
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-include_directories( ${X11_INCLUDE_DIR}
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- ${XEXT_INCLUDE_DIR}
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- ${RT_INCLUDE_DIR} )
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+if ( RT_INCLUDE_DIR )
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+ include_directories( ${X11_INCLUDE_DIR}
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+ ${XEXT_INCLUDE_DIR}
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+ ${RT_INCLUDE_DIR} )
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+else()
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+ include_directories( ${X11_INCLUDE_DIR}
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+ ${XEXT_INCLUDE_DIR} )
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+endif()
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# Executable
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add_executable( "${BIN_TARGET}" ${source} )
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# Libraries
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-target_link_libraries( "${BIN_TARGET}"
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- ${X11_LIBRARIES}
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- "${XEXT_LIBRARY}"
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- "${RT_LIBRARY}" )
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+if ( RT_LIBRARY )
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+ target_link_libraries( "${BIN_TARGET}"
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+ ${X11_LIBRARIES}
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+ "${XEXT_LIBRARY}"
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+ "${RT_LIBRARY}" )
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+else()
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+ target_link_libraries( "${BIN_TARGET}"
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+ ${X11_LIBRARIES}
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+ "${XEXT_LIBRARY}" )
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+endif()
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install( TARGETS ${BIN_TARGET}
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DESTINATION ${CMAKE_INSTALL_PREFIX} )
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Dalton Nell
9 years ago