Commit ea64612d authored by name's avatar name
Browse files

Make compatible with newer CMake

parent 59a422a9

cmake/ExternalAntlr4Cpp.cmake

+9 −3
Original line number Diff line number Diff line
@@ -38,7 +38,7 @@ else() 
    set(ANTLR4_SHARED_LIBRARIES

        ${ANTLR4_OUTPUT_DIR}/libantlr4-runtime.dll.a)

    set(ANTLR4_RUNTIME_LIBRARIES

        ${ANTLR4_OUTPUT_DIR}/cygantlr4-runtime-4.7.2.dll)

        ${ANTLR4_OUTPUT_DIR}/cygantlr4-runtime-4.8.dll)

  elseif(APPLE)

    set(ANTLR4_RUNTIME_LIBRARIES

        ${ANTLR4_OUTPUT_DIR}/libantlr4-runtime.dylib)
@@ -109,6 +109,12 @@ else() 
endif()



# Seperate build step as rarely people want both

set(ANTLR4_BUILD_DIR ${ANTLR4_ROOT})

if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.14.0")

  # CMake 3.14 builds in above's SOURCE_SUBDIR when BUILD_IN_SOURCE is true

  set(ANTLR4_BUILD_DIR ${ANTLR4_ROOT}/runtime/Cpp)

endif()



ExternalProject_Add_Step(

    antlr4_runtime

    build_static
@@ -118,7 +124,7 @@ ExternalProject_Add_Step( 
    DEPENDS antlr4_runtime

    BYPRODUCTS ${ANTLR4_STATIC_LIBRARIES}

    EXCLUDE_FROM_MAIN 1

    WORKING_DIRECTORY ${ANTLR4_ROOT}/runtime/Cpp)

    WORKING_DIRECTORY ${ANTLR4_BUILD_DIR})

ExternalProject_Add_StepTargets(antlr4_runtime build_static)



add_library(antlr4_static STATIC IMPORTED)
@@ -135,7 +141,7 @@ ExternalProject_Add_Step( 
    DEPENDS antlr4_runtime

    BYPRODUCTS ${ANTLR4_SHARED_LIBRARIES} ${ANTLR4_RUNTIME_LIBRARIES}

    EXCLUDE_FROM_MAIN 1

    WORKING_DIRECTORY ${ANTLR4_ROOT})

    WORKING_DIRECTORY ${ANTLR4_BUILD_DIR})

ExternalProject_Add_StepTargets(antlr4_runtime build_shared)



add_library(antlr4_shared SHARED IMPORTED)