3rd-party/libfort
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libfort/CMakeLists.txt
seleznevae 12050adcc0 [C] Treat compiler warnings as errors
2018-09-01 20:14:38 +03:00

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CMake
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project(libfort)
# Required cmake version
cmake_minimum_required(VERSION 2.8)
include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
# Built options
option(FORT_CXX_BUILD "Compile with c++ compiler instead of c" OFF)
option(FORT_ENABLE_ASTYLE "Enable astyle" OFF)
set(FORT_BUILD_TYPE "common" CACHE STRING "Build types(common, asan, ubsan, coveralls)")
# Determine compiler (pos. values Clang, GNU, Intel, MSVC, AppleClang...
# (https://cmake.org/cmake/help/v3.0/variable/CMAKE_LANG_COMPILER_ID.html)
if(FORT_CXX_BUILD)
set(FORT_COMPILER ${CMAKE_CXX_COMPILER_ID})
else(FORT_CXX_BUILD)
set(FORT_COMPILER ${CMAKE_C_COMPILER_ID})
endif(FORT_CXX_BUILD)
set(CMAKE_VERBOSE_MAKEFILE ON)
# ------------------------------------------------------------------------------
# Add WChar support for the build
# ------------------------------------------------------------------------------
add_definitions(-DFT_CONGIG_HAVE_WCHAR)
# ------------------------------------------------------------------------------
# Includes
# ------------------------------------------------------------------------------
include_directories(lib)
include_directories(src)
include_directories(tests)
# ------------------------------------------------------------------------------
# Warnings
# ------------------------------------------------------------------------------
if("${FORT_COMPILER}" STREQUAL "MSVC")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -W4")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -W4")
else("${FORT_COMPILER}" STREQUAL "MSVC")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -g -Wextra -Werror -std=c99 -Wpedantic")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -g -Wextra -Werror -std=c++11")
endif("${FORT_COMPILER}" STREQUAL "MSVC")
# ------------------------------------------------------------------------------
# Sources and executables
# ------------------------------------------------------------------------------
FILE(GLOB_RECURSE FortHeaders "lib/*.h" "lib/*.hpp" "tests/*.h" "src/*.h")
add_custom_target(headers SOURCES ${FortHeaders})
set(FORT_DEV_SOURCES
src/fort_impl.c
src/vector.c
src/string_buffer.c
src/options.c
src/cell.c
src/row.c
src/table.c
src/fort_utils.c
src/wcwidth.c)
set(EXAMPLE_SOURCES
example/main.c)
add_executable(${PROJECT_NAME}_example
${EXAMPLE_SOURCES}
lib/fort.c)
set(EXAMPLE_CPP_SOURCES
example/main.cpp)
add_executable(${PROJECT_NAME}_example_cpp
${EXAMPLE_CPP_SOURCES}
lib/fort.c)
set(TEST_SOURCES_DEV
tests/main_test.c
tests/wb_tests/test_vector.c
tests/wb_tests/test_string_buffer.c
tests/wb_tests/test_table_geometry.c
tests/bb_tests/test_table_basic.c
tests/bb_tests/test_table_border_style.c
tests/bb_tests/test_table_options.c
tests/bb_tests/test_memory_errors.c
tests/test_utils.c)
add_executable(${PROJECT_NAME}_test_dev
${FORT_DEV_SOURCES}
${TEST_SOURCES_DEV})
target_compile_definitions(${PROJECT_NAME}_test_dev
PUBLIC FORT_WB_TESTING_ENABLED=1)
set(TEST_SOURCES
tests/main_test.c
tests/bb_tests/test_table_basic.c
tests/bb_tests/test_table_border_style.c
tests/bb_tests/test_table_options.c
tests/bb_tests/test_memory_errors.c
tests/test_utils.c)
add_executable(${PROJECT_NAME}_test
lib/fort.c
${TEST_SOURCES})
set(TEST_SOURCES_CPP
tests/main_test_cpp.cpp
tests/bb_tests_cpp/test_table_basic.cpp
tests/test_utils.c)
add_executable(${PROJECT_NAME}_test_cpp
lib/fort.c
${TEST_SOURCES_CPP})
if(FORT_CXX_BUILD)
SET_SOURCE_FILES_PROPERTIES( ${FORT_DEV_SOURCES} PROPERTIES LANGUAGE CXX)
SET_SOURCE_FILES_PROPERTIES( ${EXAMPLE_SOURCES} PROPERTIES LANGUAGE CXX)
SET_SOURCE_FILES_PROPERTIES( ${TEST_SOURCES} PROPERTIES LANGUAGE CXX)
endif(FORT_CXX_BUILD)
# ------------------------------------------------------------------------------
# Set preprocessor macros for all test builds
# ------------------------------------------------------------------------------
target_compile_definitions(${PROJECT_NAME}_test_dev PRIVATE FT_TEST_BUILD=1)
target_compile_definitions(${PROJECT_NAME}_test_cpp PRIVATE FT_TEST_BUILD=1)
target_compile_definitions(${PROJECT_NAME}_test PRIVATE FT_TEST_BUILD=1)
# ------------------------------------------------------------------------------
# Sanitizers
# ------------------------------------------------------------------------------
if("${FORT_COMPILER}" STREQUAL "GNU" OR "${FORT_COMPILER}" STREQUAL "Clang")
# asan case
if(FORT_BUILD_TYPE STREQUAL "asan")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
if("${FORT_COMPILER}" STREQUAL "GNU")
target_link_libraries(${PROJECT_NAME}_example asan)
target_link_libraries(${PROJECT_NAME}_test asan)
target_link_libraries(${PROJECT_NAME}_example_cpp asan)
endif("${FORT_COMPILER}" STREQUAL "GNU")
endif(FORT_BUILD_TYPE STREQUAL "asan")
#ubsan case
if(FORT_BUILD_TYPE STREQUAL "ubsan")
# -fno-sanitize-recover option is used to force faild
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined -fno-sanitize-recover")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fno-sanitize-recover")
if("${FORT_COMPILER}" STREQUAL "GNU")
target_link_libraries(${PROJECT_NAME}_example ubsan)
target_link_libraries(${PROJECT_NAME}_example_cpp ubsan)
target_link_libraries(${PROJECT_NAME}_test ubsan)
endif("${FORT_COMPILER}" STREQUAL "GNU")
endif("${FORT_COMPILER}" STREQUAL "ubsan")
#coveralls case
if(FORT_BUILD_TYPE STREQUAL "coveralls")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -fprofile-arcs -ftest-coverage")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -fprofile-arcs -ftest-coverage")
#target_link_libraries(${PROJECT_NAME}_example_cpp gcov)
endif(FORT_BUILD_TYPE STREQUAL "coveralls")
endif("${FORT_COMPILER}" STREQUAL "GNU" OR "${FORT_COMPILER}" STREQUAL "Clang")
# Hack for some gcc versions
if("${FORT_COMPILER}" STREQUAL "GNU")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fuse-ld=gold")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=gold")
endif("${FORT_COMPILER}" STREQUAL "GNU")
# ------------------------------------------------------------------------------
# Astyle
# ------------------------------------------------------------------------------
if(FORT_ENABLE_ASTYLE)
list(APPEND ASTYLE_CMAKE_ARGS
"-DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}"
)
ExternalProject_Add(
astyle
GIT_REPOSITORY https://github.com/Bareflank/astyle.git
GIT_TAG v1.2
GIT_SHALLOW 1
CMAKE_ARGS ${ASTYLE_CMAKE_ARGS}
PREFIX ${CMAKE_BINARY_DIR}/external/astyle/prefix
TMP_DIR ${CMAKE_BINARY_DIR}/external/astyle/tmp
STAMP_DIR ${CMAKE_BINARY_DIR}/external/astyle/stamp
DOWNLOAD_DIR ${CMAKE_BINARY_DIR}/external/astyle/download
SOURCE_DIR ${CMAKE_BINARY_DIR}/external/astyle/src
BINARY_DIR ${CMAKE_BINARY_DIR}/external/astyle/build
)
list(APPEND ASTYLE_ARGS
--style=kr
--lineend=linux
--suffix=none
--pad-oper
--unpad-paren
--align-pointer=name
--align-reference=name
--indent-switches
--keep-one-line-statements
--keep-one-line-blocks
--pad-header
--convert-tabs
--min-conditional-indent=0
--indent=spaces=4
${CMAKE_SOURCE_DIR}/lib/*.h
${CMAKE_SOURCE_DIR}/lib/*.c
${CMAKE_SOURCE_DIR}/src/*.h
${CMAKE_SOURCE_DIR}/src/*.c
${CMAKE_SOURCE_DIR}/tests/*.c
${CMAKE_SOURCE_DIR}/tests/*.h
${CMAKE_SOURCE_DIR}/tests/bb_tests/*.c
${CMAKE_SOURCE_DIR}/tests/wb_tests/*.c
${CMAKE_SOURCE_DIR}/tests/bb_tests_cpp/*.cpp
)
if(NOT WIN32 STREQUAL "1")
add_custom_target(
format
COMMAND ${CMAKE_BINARY_DIR}/bin/astyle ${ASTYLE_ARGS}
COMMENT "running astyle"
)
else()
add_custom_target(
format
COMMAND ${CMAKE_BINARY_DIR}/bin/astyle.exe ${ASTYLE_ARGS}
COMMENT "running astyle"
)
endif()
endif()
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