| cmake_minimum_required(VERSION 3.1) |
| project(ninja) |
| |
| if(MSVC) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /GR-") |
| else() |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated -fdiagnostics-color") |
| endif() |
| |
| find_program(RE2C re2c) |
| if(RE2C) |
| # the depfile parser and ninja lexers are generated using re2c. |
| function(re2c IN OUT) |
| add_custom_command(DEPENDS ${IN} OUTPUT ${OUT} |
| COMMAND ${RE2C} -b -i --no-generation-date -o ${OUT} ${IN} |
| ) |
| endfunction() |
| re2c(${CMAKE_SOURCE_DIR}/src/depfile_parser.in.cc ${CMAKE_BINARY_DIR}/depfile_parser.cc) |
| re2c(${CMAKE_SOURCE_DIR}/src/lexer.in.cc ${CMAKE_BINARY_DIR}/lexer.cc) |
| add_library(libninja-re2c OBJECT ${CMAKE_BINARY_DIR}/depfile_parser.cc ${CMAKE_BINARY_DIR}/lexer.cc) |
| else() |
| message(WARNING "re2c was not found; changes to src/*.in.cc will not affect your build.") |
| add_library(libninja-re2c OBJECT src/depfile_parser.cc src/lexer.cc) |
| endif() |
| target_include_directories(libninja-re2c PRIVATE src) |
| |
| # Core source files all build into ninja library. |
| add_library(libninja OBJECT |
| src/build_log.cc |
| src/build.cc |
| src/clean.cc |
| src/clparser.cc |
| src/dyndep.cc |
| src/dyndep_parser.cc |
| src/debug_flags.cc |
| src/deps_log.cc |
| src/disk_interface.cc |
| src/edit_distance.cc |
| src/eval_env.cc |
| src/graph.cc |
| src/graphviz.cc |
| src/line_printer.cc |
| src/manifest_parser.cc |
| src/metrics.cc |
| src/parser.cc |
| src/state.cc |
| src/string_piece_util.cc |
| src/util.cc |
| src/version.cc |
| ) |
| if(WIN32) |
| target_sources(libninja PRIVATE |
| src/subprocess-win32.cc |
| src/includes_normalize-win32.cc |
| src/msvc_helper-win32.cc |
| src/msvc_helper_main-win32.cc |
| src/getopt.c |
| ) |
| if(MSVC) |
| target_sources(libninja PRIVATE src/minidump-win32.cc) |
| endif() |
| else() |
| target_sources(libninja PRIVATE src/subprocess-posix.cc) |
| endif() |
| |
| # Main executable is library plus main() function. |
| add_executable(ninja src/ninja.cc) |
| target_link_libraries(ninja PRIVATE libninja libninja-re2c) |
| |
| # Tests all build into ninja_test executable. |
| add_executable(ninja_test |
| src/build_log_test.cc |
| src/build_test.cc |
| src/clean_test.cc |
| src/clparser_test.cc |
| src/depfile_parser_test.cc |
| src/deps_log_test.cc |
| src/disk_interface_test.cc |
| src/dyndep_parser_test.cc |
| src/edit_distance_test.cc |
| src/graph_test.cc |
| src/lexer_test.cc |
| src/manifest_parser_test.cc |
| src/ninja_test.cc |
| src/state_test.cc |
| src/string_piece_util_test.cc |
| src/subprocess_test.cc |
| src/test.cc |
| src/util_test.cc |
| ) |
| if(WIN32) |
| target_sources(ninja_test PRIVATE src/includes_normalize_test.cc src/msvc_helper_test.cc) |
| endif() |
| target_link_libraries(ninja_test PRIVATE libninja libninja-re2c) |
| |
| enable_testing() |
| add_test(NinjaTest ninja_test) |