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cmake_minimum_required(VERSION 2.6)
project("Pangolin")
set(PANGOLIN_VERSION_MAJOR 0)
set(PANGOLIN_VERSION_MINOR 5)
set(PANGOLIN_VERSION ${PANGOLIN_VERSION_MAJOR}.${PANGOLIN_VERSION_MINOR})
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/")
# Platform configuration vars
include(SetPlatformVars)
SET(CPACK_GENERATOR "DEB")
SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "Steven Lovegrove")
SET(CPACK_PACKAGE_VERSION_MAJOR ${PANGOLIN_VERSION_MAJOR})
SET(CPACK_PACKAGE_VERSION_MINOR ${PANGOLIN_VERSION_MINOR})
SET(CPACK_PACKAGE_VERSION_PATCH "0")
include(CPack)
option( BUILD_EXAMPLES "Build Examples" ON )
option( BUILD_TESTS "Build Tests" ON )
if(_WIN_)
option( BUILD_SHARED_LIBS "Build Shared Library" OFF)
option( BUILD_EXTERN_GLEW "Automatically download, build and compile GLEW" ON)
option( BUILD_EXTERN_LIBPNG "Automatically download, build and compile libpng" ON)
option( BUILD_EXTERN_LIBJPEG "Automatically download, build and compile libjpeg" ON)
option( MSVC_USE_STATIC_CRT "Use static C Runtime with MSVC, /MT instead of /MD" ON)
# Make sure there are no erroneous C Runtime flags
list(APPEND FLAG_VARS
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
)
if(MSVC_USE_STATIC_CRT)
foreach(FLAG_VAR ${FLAG_VARS})
string(REGEX REPLACE "/MD" "/MT" NEW_FLAGS "${${FLAG_VAR}}")
set(${FLAG_VAR} "${NEW_FLAGS}" CACHE STRING "" FORCE)
endforeach()
else()
foreach(FLAG_VAR ${FLAG_VARS})
string(REGEX REPLACE "/MT" "/MD" NEW_FLAGS "${${FLAG_VAR}}")
set(${FLAG_VAR} "${NEW_FLAGS}" CACHE STRING "" FORCE)
endforeach()
endif()
else()
option( BUILD_SHARED_LIBS "Build Shared Library" ON)
endif()
if(NOT MSVC)
set( CMAKE_CXX_FLAGS "-std=c++0x -Wall -Wextra ${CMAKE_CXX_FLAGS}" )
if(_CLANG_)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
endif()
endif()
if(ANDROID)
set(ANDROID_PACKAGE_NAME "com.github.stevenlovegrove.pangolin")
include(AndroidUtils)
endif()
if(ANDROID OR IOS)
set(HAVE_GLES 1)
option(BUILD_FOR_GLES_2 "Build for OpenGL ES 2 instead of ES 1" ON )
if(BUILD_FOR_GLES_2)
set(HAVE_GLES_2 1)
endif()
endif()
if(_OSX_)
set(CMAKE_MACOSX_RPATH ON)
endif()
# Overide with cmake -DCMAKE_BUILD_TYPE=Debug {dir}
if( NOT CMAKE_BUILD_TYPE AND NOT _WIN_ )
message("Build type not set (defaults to release)")
message("-DCMAKE_BUILD_TYPE=Debug for debug")
set( CMAKE_BUILD_TYPE Release )
endif()
string(TOLOWER ${PROJECT_NAME} LIBRARY_NAME)
# make an uninstall target
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY
)
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
add_subdirectory("external")
add_subdirectory("src")
if(BUILD_TESTS)
add_subdirectory("test")
endif()
if(BUILD_EXAMPLES)
set(Pangolin_DIR ${Pangolin_BINARY_DIR}/src)
add_subdirectory(examples)
add_subdirectory(tools)
endif()