forked from jasder/antlr
Parenthetical spacing in CMake files is more consistent
This commit is contained in:
Christopher C. Aycock
parent
4285979cad
commit
5a7912abde
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@ -49,11 +49,11 @@ endif()
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file(STRINGS "VERSION" ANTLR_VERSION)
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if (WITH_DEMO)
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if(WITH_DEMO)
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# Java is not necessary if building without demos.
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find_package(Java COMPONENTS Runtime REQUIRED)
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if (NOT ANTLR_JAR_LOCATION)
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if(NOT ANTLR_JAR_LOCATION)
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message(FATAL_ERROR "Missing antlr4.jar location. You can specify it's path using: -DANTLR_JAR_LOCATION=<path>")
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else()
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get_filename_component(ANTLR_NAME ${ANTLR_JAR_LOCATION} NAME_WE)
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@ -65,7 +65,7 @@ if (WITH_DEMO)
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endif()
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endif(WITH_DEMO)
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if (MSVC_VERSION)
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if(MSVC_VERSION)
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set(MY_CXX_WARNING_FLAGS " /W4")
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else()
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set(MY_CXX_WARNING_FLAGS " -Wall -pedantic -W")
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@ -84,7 +84,7 @@ else()
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endif()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MY_CXX_WARNING_FLAGS}")
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if (MSVC_VERSION)
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if(MSVC_VERSION)
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /Od /Zi /MP ${MY_CXX_WARNING_FLAGS}")
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set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /O1 /Oi /Ob2 /Gy /MP /DNDEBUG ${MY_CXX_WARNING_FLAGS}")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /O2 /Oi /Ob2 /Gy /MP /DNDEBUG ${MY_CXX_WARNING_FLGAS}")
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@ -97,38 +97,38 @@ else()
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endif()
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# Compiler-specific C++11 activation.
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if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel")
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if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel")
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execute_process(
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COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
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# Just g++-5.0 and greater contain <codecvt> header. (test in ubuntu)
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if (NOT (GCC_VERSION VERSION_GREATER 5.0 OR GCC_VERSION VERSION_EQUAL 5.0))
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if(NOT (GCC_VERSION VERSION_GREATER 5.0 OR GCC_VERSION VERSION_EQUAL 5.0))
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message(FATAL_ERROR "${PROJECT_NAME} requires g++ 5.0 or greater.")
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endif ()
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elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND APPLE)
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endif()
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elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND APPLE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND CMAKE_SYSTEM_NAME MATCHES "Linux")
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elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND CMAKE_SYSTEM_NAME MATCHES "Linux")
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execute_process(
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COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE CLANG_VERSION)
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if (NOT (CLANG_VERSION VERSION_GREATER 4.2.1 OR CLANG_VERSION VERSION_EQUAL 4.2.1))
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if(NOT (CLANG_VERSION VERSION_GREATER 4.2.1 OR CLANG_VERSION VERSION_EQUAL 4.2.1))
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message(FATAL_ERROR "${PROJECT_NAME} requires clang 4.2.1 or greater.")
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endif ()
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endif()
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# You can use libc++ to compile this project when g++ is NOT greater than or equal to 5.0.
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if (WITH_LIBCXX)
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if(WITH_LIBCXX)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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endif()
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elseif ( MSVC_VERSION GREATER 1800 OR MSVC_VERSION EQUAL 1800 )
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elseif(MSVC_VERSION GREATER 1800 OR MSVC_VERSION EQUAL 1800)
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# Visual Studio 2012+ supports c++11 features
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else ()
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message(FATAL_ERROR "Your C++ compiler does not support C++11.")
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endif ()
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endif()
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add_subdirectory(runtime)
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if (WITH_DEMO)
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if(WITH_DEMO)
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add_subdirectory(demo)
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endif(WITH_DEMO)
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if( EXISTS LICENSE.txt)
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if(EXISTS LICENSE.txt)
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install(FILES LICENSE.txt
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DESTINATION "share/doc/libantlr4")
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elseif(EXISTS ../../LICENSE.txt)
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@ -12,13 +12,13 @@ set(antlr4-demo-GENERATED_SRC
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${PROJECT_SOURCE_DIR}/demo/generated/TParserVisitor.cpp
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)
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foreach( src_file ${antlr4-demo-GENERATED_SRC} )
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foreach(src_file ${antlr4-demo-GENERATED_SRC})
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set_source_files_properties(
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${src_file}
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PROPERTIES
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GENERATED TRUE
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)
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endforeach( src_file ${antlr4-demo-GENERATED_SRC} )
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endforeach(src_file ${antlr4-demo-GENERATED_SRC})
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add_custom_target(GenerateParser DEPENDS ${antlr4-demo-GENERATED_SRC})
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add_custom_command(OUTPUT ${antlr4-demo-GENERATED_SRC}
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@ -46,26 +46,26 @@ set(antlr4-demo_SRC
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${antlr4-demo-GENERATED_SRC}
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)
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if (NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if(NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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set (flags_1 "-Wno-overloaded-virtual")
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else()
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set (flags_1 "-MP /wd4251")
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endif()
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foreach( src_file ${antlr4-demo_SRC} )
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foreach(src_file ${antlr4-demo_SRC})
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set_source_files_properties(
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${src_file}
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PROPERTIES
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COMPILE_FLAGS "${COMPILE_FLAGS} ${flags_1}"
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)
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endforeach( src_file ${antlr4-demo_SRC} )
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endforeach(src_file ${antlr4-demo_SRC})
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add_executable(antlr4-demo
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${antlr4-demo_SRC}
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)
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#add_precompiled_header(antlr4-demo ${PROJECT_SOURCE_DIR}/runtime/src/antlrcpp-Prefix.h)
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if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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target_compile_options(antlr4-demo PRIVATE "/MT$<$<CONFIG:Debug>:d>")
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endif()
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@ -44,14 +44,14 @@ elseif(APPLE)
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target_link_libraries(antlr4_static ${COREFOUNDATION_LIBRARY})
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endif()
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if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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set(disabled_compile_warnings "/wd4251")
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else()
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set(disabled_compile_warnings "-Wno-overloaded-virtual")
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endif ()
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endif()
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if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
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if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
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set(disabled_compile_warnings "${disabled_compile_warnings} -Wno-dollar-in-identifier-extension -Wno-four-char-constants")
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elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel")
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set(disabled_compile_warnings "${disabled_compile_warnings} -Wno-multichar")
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@ -59,11 +59,11 @@ endif()
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set(extra_share_compile_flags "")
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set(extra_static_compile_flags "")
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if (WIN32)
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if(WIN32)
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set(extra_share_compile_flags "-DANTLR4CPP_EXPORTS")
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set(extra_static_compile_flags "-DANTLR4CPP_STATIC")
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endif(WIN32)
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if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if(WITH_STATIC_CRT)
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target_compile_options(antlr4_shared PRIVATE "/MT$<$<CONFIG:Debug>:d>")
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target_compile_options(antlr4_static PRIVATE "/MT$<$<CONFIG:Debug>:d>")
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@ -74,11 +74,11 @@ if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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endif()
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set(static_lib_suffix "")
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if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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set(static_lib_suffix "-static")
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endif()
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if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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set(extra_share_compile_flags "-DANTLR4CPP_EXPORTS -MP /wd4251")
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set(extra_static_compile_flags "-DANTLR4CPP_STATIC -MP")
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endif()
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