blob: 8f63db79f3cd537fe0529c27f09952441bbc724f [file] [log] [blame]
project(basisu)
cmake_minimum_required(VERSION 3.0)
option(BUILD_X64 "build 64-bit" TRUE)
option(STATIC "static linking" FALSE)
message("Initial BUILD_X64=${BUILD_X64}")
message("Initial CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
if( NOT CMAKE_BUILD_TYPE )
set( CMAKE_BUILD_TYPE Release )
endif( NOT CMAKE_BUILD_TYPE )
message( ${PROJECT_NAME} " build type: " ${CMAKE_BUILD_TYPE} )
if (BUILD_X64)
message("Building 64-bit")
else()
message("Building 32-bit")
endif(BUILD_X64)
if (NOT MSVC)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
set(CMAKE_CXX_FLAGS -std=c++11)
set(GCC_COMPILE_FLAGS "-fvisibility=hidden -fPIC -fno-strict-aliasing -D_LARGEFILE64_SOURCE=1 -D_FILE_OFFSET_BITS=64 -Wall -Wextra -Wno-unused-local-typedefs -Wno-unused-value -Wno-unused-parameter -Wno-unused-variable")
if (NOT BUILD_X64)
set(GCC_COMPILE_FLAGS "${GCC_COMPILE_FLAGS} -m32")
endif()
if (STATIC)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCC_LINK_FLAGS} -static-libgcc -static-libstdc++ -static")
else()
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCC_LINK_FLAGS} -Wl,-rpath .")
endif(STATIC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GCC_COMPILE_FLAGS}")
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${GCC_COMPILE_FLAGS}")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${GCC_COMPILE_FLAGS} -D_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GCC_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${GCC_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${GCC_COMPILE_FLAGS} -D_DEBUG")
endif()
set(BASISU_SRC_LIST ${COMMON_SRC_LIST}
basisu_backend.cpp
basisu_basis_file.cpp
basisu_comp.cpp
basisu_enc.cpp
basisu_etc.cpp
basisu_frontend.cpp
basisu_global_selector_palette_helpers.cpp
basisu_gpu_texture.cpp
basisu_pvrtc1_4.cpp
basisu_resampler.cpp
basisu_resample_filters.cpp
basisu_ssim.cpp
basisu_tool.cpp
basisu_astc_decomp.cpp
basisu_uastc_enc.cpp
basisu_bc7enc.cpp
lodepng.cpp
apg_bmp.c
jpgd.cpp
transcoder/basisu_transcoder.cpp
)
if (APPLE)
set(BIN_DIRECTORY "bin_osx")
else()
set(BIN_DIRECTORY "bin")
endif()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${BIN_DIRECTORY})
add_executable(basisu ${BASISU_SRC_LIST})
if (NOT MSVC)
target_link_libraries(basisu m pthread)
endif()
install(TARGETS basisu DESTINATION bin)
if (UNIX)
if (CMAKE_BUILD_TYPE STREQUAL Release)
if (APPLE)
add_custom_command(TARGET basisu POST_BUILD COMMAND strip -X -x ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/basisu)
else()
add_custom_command(TARGET basisu POST_BUILD COMMAND strip -g -X -x ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/basisu)
endif()
endif()
endif()