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CMakeLists.txt
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#
# Cmake configuration file
#
############################# INITIAL SECTION ##########################
cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
project(minipro C)
set(PACKAGE_VERSION_MAJOR 1)
set(PACKAGE_VERSION_MINOR 2)
set(PACKAGE_VERSION_PATCH 0)
set(PACKAGE_NAME "${PROJECT_NAME}")
set(PACKAGE_VERSION "${PACKAGE_VERSION_MAJOR}.${PACKAGE_VERSION_MINOR}.${PACKAGE_VERSION_PATCH}")
set(PACKAGE_URL "https://github.com/rozhuk-im/minipro")
set(PACKAGE_BUGREPORT "https://github.com/rozhuk-im/minipro")
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
set(PACKAGE_DESCRIPTION "A free and open TL866XX programmer")
set(PACKAGE_TARNAME "${PACKAGE_NAME}-${PACKAGE_VERSION}")
############################# OPTIONS SECTION ##########################
option(ENABLE_COVERAGE "Build with code coverage options [default: OFF]" OFF)
option(ENABLE_FULL_DEBUG "Build with all possible debug [default: OFF]" OFF)
# Now CMAKE_INSTALL_PREFIX is a base prefix for everything
if (NOT SHARE_DIR)
set(SHARE_DIR "${CMAKE_INSTALL_PREFIX}/share/minipro")
endif()
############################# INCLUDE SECTION ##########################
include(CheckFunctionExists)
include(CheckCCompilerFlag)
find_package(PkgConfig REQUIRED)
pkg_search_module(LIBUSB1 REQUIRED libusb-1.0)
include_directories(SYSTEM ${LIBUSB1_INCLUDE_DIRS})
list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBUSB1_LIBRARIES})
############################# MACRO SECTION ############################
macro(try_c_flag prop flag)
# Try flag once on the C compiler
check_c_compiler_flag("-Werror ${flag}" C_FLAG_${prop})
if (C_FLAG_${prop})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
endif()
endmacro()
macro(try_linker_flag prop flag)
# Check with the C compiler
set(CMAKE_REQUIRED_FLAGS ${flag})
check_c_compiler_flag(${flag} LINKER_FLAG_${prop})
set(CMAKE_REQUIRED_FLAGS "")
if (LINKER_FLAG_${prop})
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${flag}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${flag}")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${flag}")
endif()
endmacro()
############################# CONFIG SECTION ###########################
# Prefer local include dirs to system ones.
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/"
"${CMAKE_CURRENT_SOURCE_DIR}/src"
"${CMAKE_CURRENT_SOURCE_DIR}/src/liblcb/include"
"${CMAKE_BINARY_DIR}/src")
set(TAR "tar")
# Platform specific configuration.
if (CMAKE_SYSTEM_NAME MATCHES "^.*BSD$|DragonFly")
add_definitions(-D_BSD_SOURCE -DFREEBSD)
message(STATUS "Configuring for BSD system")
include_directories("/usr/local/include/")
set(TAR "gtar")
endif()
if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
add_definitions(-D_BSD_SOURCE -DDARWIN)
message(STATUS "Configuring for Darwin")
set(TAR "gnutar")
endif()
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
add_definitions(-D_GNU_SOURCE -DLINUX -D__USE_GNU=1)
message(STATUS "Configuring for Linux")
if (BUILD_CPU_MODE STREQUAL "32")
add_definitions(-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE)
endif()
list(APPEND CMAKE_REQUIRED_LIBRARIES rt)
endif()
try_c_flag(PIPE "-pipe")
# Process with warn flags.
if (NOT CMAKE_C_OPT_FLAGS AND ENABLE_FULL_DEBUG)
try_c_flag(W "-W")
try_c_flag(WALL "-Wall")
try_c_flag(WPOINTER "-Wpointer-arith")
try_c_flag(WPARAM "-Wno-unused-parameter")
try_c_flag(WFUNCTION "-Wno-unused-function")
try_c_flag(WUNUSED_VAR "-Wno-unused-variable")
try_c_flag(WPOINTER_SIGN "-Wno-pointer-sign")
try_c_flag(WSIGN_COMPARE "-Wno-sign-compare")
try_c_flag(WSTRICT_PROTOTYPES "-Wstrict-prototypes")
try_c_flag(PEDANTIC "-pedantic")
try_c_flag(WNO_UNUSED_CONST "-Wno-unused-const-variable")
try_c_flag(WNULL_DEREFERENCE "-Wnull-dereference")
try_c_flag(WDUPLICATED_COND "-Wduplicated-cond")
try_c_flag(WIMPLICIT_FALLTHROUGH "-Wimplicit-fallthrough")
endif()
if (NOT "${CMAKE_C_COMPILER_ID}" MATCHES SunPro)
try_c_flag(STD11 "-std=c11")
if (NOT C_FLAG_STD11)
try_c_flag(STD99 "-std=c99")
endif()
endif()
# Hardening flags
try_c_flag(FORTIFY_SOURCE2 "-D_FORTIFY_SOURCE=2")
try_c_flag(FSTACK_PROTECTOR_ALL "-fstack-protector-all")
try_c_flag(FSANITIZE_SAFE_STACK "-fsanitize=safe-stack")
try_c_flag(FSANITIZE_CFI "-fsanitize=cfi")
try_c_flag(MRETPOLINE "-mretpoline")
try_c_flag(MFUNCTION_RETURN "-mfunction-return=thunk")
try_c_flag(MINDIRECT_BRANCH "-mindirect-branch=thunk")
try_c_flag(FWRAPV "-fwrapv")
try_c_flag(FPIE "-fPIE")
if (C_FLAG_FPIE)
try_linker_flag(PIE "-pie")
endif()
try_linker_flag(RETPOLINEPLT "-Wl,-z,retpolineplt")
try_linker_flag(ZRELRO "-Wl,-z,relro")
try_linker_flag(ZNOW "-Wl,-z,now")
try_linker_flag(ZNOEXECSTACK "-Wl,-z,noexecstack")
# Optimization flags
if (ENABLE_COVERAGE)
set(CMAKE_C_OPT_FLAGS "-g -O0 -fno-strict-aliasing")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
else()
if (NOT CMAKE_C_OPT_FLAGS)
if (ENABLE_FULL_DEBUG)
set(CMAKE_C_OPT_FLAGS "-g -O0 -fstrict-aliasing")
else()
set(CMAKE_C_OPT_FLAGS "-g -O2 -fstrict-aliasing")
endif()
endif()
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_OPT_FLAGS} ${CMAKE_C_FLAGS}")
# Silently strip whitespace
string(STRIP "${CMAKE_C_FLAGS}" CMAKE_C_FLAGS)
string(STRIP "${CMAKE_EXE_LINKER_FLAGS}" CMAKE_EXE_LINKER_FLAGS)
string(STRIP "${CMAKE_MODULE_LINKER_FLAGS}" CMAKE_MODULE_LINKER_FLAGS)
string(STRIP "${CMAKE_SHARED_LINKER_FLAGS}" CMAKE_SHARED_LINKER_FLAGS)
# Check platform specific includes.
#check_include_files(sys/types.h HAVE_SYS_TYPES_H)
# Check platform API.
check_function_exists(memset_s HAVE_MEMSET_S)
check_function_exists(explicit_bzero HAVE_EXPLICIT_BZERO)
check_function_exists(memrchr HAVE_MEMRCHR)
check_function_exists(memmem HAVE_MEMMEM)
check_function_exists(strncasecmp HAVE_STRNCASECMP)
check_function_exists(reallocarray HAVE_REALLOCARRAY)
configure_file(config.h.cmake src/config.h)
add_definitions(-DHAVE_CONFIG_H)
################################ SUBDIRS SECTION #######################
add_subdirectory(src)
############################ TARGETS SECTION ###########################
add_custom_target(dist ${CMAKE_SOURCE_DIR}/dist.sh
"${CMAKE_BINARY_DIR}/minipro-${MINIPRO_VERSION}.tar.xz" "${TAR}"
COMMENT "Create source distribution"
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
##################### INSTALLATION #####################################
# Text files
install(FILES "minipro_db.ini" DESTINATION ${SHARE_DIR})
install(FILES "README.md" DESTINATION ${SHARE_DIR})