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cmake_minimum_required(VERSION 2.8)
project(TNG_IO)
if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall")
elseif(WIN32 AND NOT CYGWIN)
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /W2")
endif()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
option(BUILD_SHARED_LIBS "Enable shared libraries" ON)
option(TNG_BUILD_FORTRAN "Build Fortran compatible library and examples for testing" OFF)
option(TNG_BUILD_EXAMPLES "Build examples showing usage of the TNG API" ON)
option(TNG_BUILD_TEST "Build TNG testing binary." ON)
option(TNG_BUILD_COMPRESSION_TESTS "Build tests of the TNG compression library" OFF)
find_package(ZLIB QUIET)
option(TNG_BUILD_WITH_ZLIB "Build TNG with zlib compression" ${ZLIB_FOUND})
include(CheckIncludeFile)
check_include_file(inttypes.h HAVE_INTTYPES_H)
add_subdirectory(src)
install(FILES include/tng_io.h DESTINATION include/)
#-- Add an Option to toggle the generation of the API documentation
option(TNG_BUILD_DOCUMENTATION "Use Doxygen to create the HTML based API documentation" OFF)
if(TNG_BUILD_DOCUMENTATION)
find_package(Doxygen)
if (NOT DOXYGEN_FOUND)
message(FATAL_ERROR
"Doxygen is needed to build the documentation. Please install it correctly")
endif()
#-- Configure the Template Doxyfile for our specific project
configure_file(Doxyfile.in
${PROJECT_BINARY_DIR}/Doxyfile @ONLY IMMEDIATE)
#-- Add a custom target to run Doxygen when ever the project is built
add_custom_target (Docs ALL
COMMAND ${DOXYGEN_EXECUTABLE} ${PROJECT_BINARY_DIR}/Doxyfile
SOURCES ${PROJECT_BINARY_DIR}/Doxyfile)
# IF you do NOT want the documentation to be generated EVERY time you build the project
# then leave out the 'ALL' keyword from the above command.
endif()
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