cmake_minimum_required(VERSION 2.8) set(LIBRARY "libcmark") set(HEADERS cmark.h parser.h buffer.h node.h chunk.h references.h debug.h bench.h utf8.h scanners.h inlines.h html_unescape.h houdini.h ) set(LIBRARY_SOURCES cmark.c node.c blocks.c inlines.c print.c scanners.c scanners.re utf8.c buffer.c references.c html.c html_unescape.gperf houdini_href_e.c houdini_html_e.c houdini_html_u.c ${HEADERS} ) set(PROGRAM "cmark") set(PROGRAM_SOURCES ${LIBRARY_SOURCES} main.c ) include_directories(. ${CMAKE_CURRENT_BINARY_DIR}) set(RE2C re2c) if (MSVC) file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} DOS_CURRENT_SOURCE_DIR) add_custom_command( OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/scanners.c DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scanners.re COMMAND ${RE2C} --case-insensitive -b -i --no-generation-date -o ${DOS_CURRENT_SOURCE_DIR}\\scanners.c ${DOS_CURRENT_SOURCE_DIR}\\scanners.re ) else(MSVC) add_custom_command( OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/scanners.c DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scanners.re COMMAND ${RE2C} --case-insensitive -b -i --no-generation-date -o ${CMAKE_CURRENT_SOURCE_DIR}/scanners.c ${CMAKE_CURRENT_SOURCE_DIR}/scanners.re ) endif(MSVC) configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libcmark.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libcmark.pc @ONLY) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libcmark.pc DESTINATION lib/pkgconfig) include (GenerateExportHeader) add_executable(${PROGRAM} ${PROGRAM_SOURCES}) add_compiler_export_flags() # Disable the PUBLIC declarations when compiling the executable: set_target_properties(${PROGRAM} PROPERTIES COMPILE_FLAGS -DCMARK_STATIC_DEFINE) # Check integrity of node structure when compiled as debug: set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DCMARK_DEBUG_NODES") if (${CMAKE_MAJOR_VERSION} GREATER 1 AND ${CMAKE_MINOR_VERSION} GREATER 8) set(CMAKE_C_VISIBILITY_PRESET hidden) set(CMAKE_VISIBILITY_INLINES_HIDDEN 1) elseif(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden") endif () add_library(${LIBRARY} SHARED ${LIBRARY_SOURCES}) set_target_properties(${LIBRARY} PROPERTIES OUTPUT_NAME "cmark") set_property(TARGET ${LIBRARY} APPEND PROPERTY MACOSX_RPATH true) generate_export_header(${LIBRARY} BASE_NAME ${PROJECT_NAME}) if (MSVC) set_property(TARGET ${PROGRAM} APPEND PROPERTY LINK_FLAGS /INCREMENTAL:NO) endif(MSVC) install(TARGETS ${PROGRAM} ${LIBRARY} RUNTIME DESTINATION bin LIBRARY DESTINATION lib ) install(FILES cmark.h ${CMAKE_CURRENT_BINARY_DIR}/cmark_export.h DESTINATION include ) # Feature tests include(CheckIncludeFile) include(CheckCSourceCompiles) CHECK_INCLUDE_FILE(stdbool.h HAVE_STDBOOL_H) CHECK_C_SOURCE_COMPILES( "int main() { __builtin_expect(0,0); return 0; }" HAVE___BUILTIN_EXPECT) CHECK_C_SOURCE_COMPILES(" int f(void) __attribute__ (()); int main() { return 0; } " HAVE___ATTRIBUTE__) CONFIGURE_FILE( ${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h) # Always compile with warnings if(MSVC) # Force to always compile with W4 if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]") string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") else() set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4") endif() set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4127 /wd4244 /wd4267 /wd4706 /wd4800 /D_CRT_SECURE_NO_WARNINGS") elseif(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -std=c99 -pedantic") endif() # Compile as C++ under MSVC if(MSVC) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /TP") endif() if($ENV{TIMER}) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DTIMER=1") endif($ENV{TIMER})