diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/modules/CMakeLists.txt | 65 |
1 files changed, 63 insertions, 2 deletions
diff --git a/src/modules/CMakeLists.txt b/src/modules/CMakeLists.txt index 0b7017180..3f1144c6f 100644 --- a/src/modules/CMakeLists.txt +++ b/src/modules/CMakeLists.txt @@ -20,18 +20,79 @@ foreach(SRC ${MODULES_SRCS}) string(REGEX REPLACE "\\.(c|cpp)$" ".so" SO ${SRC}) # Calculate the header file dependencies for the given source file calculate_depends(${SRC}) + # Set up a temporary LDFLAGS for this file + set(THIS_LDFLAGS "${LDFLAGS}") + # Reset extra dependencies + set(EXTRA_DEPENDENCIES) + # Reset library paths + set(LIBRARY_PATHS) + # Reset libraries + set(LIBRARIES) + # Check to see if there are any lines matching: /* RequiredLibraries: [something] */ + read_from_file(${SRC} "/\\\\*[ \t]*RequiredLibraries:[ \t]*.*[ \t]*\\\\*/" REQUIRED_LIBRARIES) + # Iterate through those lines + foreach(REQUIRED_LIBRARY ${REQUIRED_LIBRARIES}) + # Strip off the /* RequiredLibraries: and */ from the line + string(REGEX REPLACE "/\\*[ \t]*RequiredLibraries:[ \t]*([^ \t]*)[ \t]*\\*/" "\\1" REQUIRED_LIBRARY ${REQUIRED_LIBRARY}) + # Replace all commas with semicolons + string(REGEX REPLACE "," ";" REQUIRED_LIBRARY ${REQUIRED_LIBRARY}) + # Iterate through the libraries given + foreach(LIBRARY ${REQUIRED_LIBRARY}) + # Locate the library to see if it exists + if(MSVC AND WSDK_PATH) + find_library(FOUND_${LIBRARY}_LIBRARY NAMES ${LIBRARY} PATHS ${WSDK_PATH}/lib) + else(MSVC AND WSDK_PATH) + find_library(FOUND_${LIBRARY}_LIBRARY NAMES ${LIBRARY}) + endif(MSVC AND WSDK_PATH) + # If the library was found, we will add it to the linker flags + if(FOUND_${LIBRARY}_LIBRARY) + # Get the path only of the library, to add it to linker flags + get_filename_component(LIBRARY_PATH ${FOUND_${LIBRARY}_LIBRARY} PATH) + if(MSVC) + # For Visual Studio, instead of editing the linker flags, we'll add the library to a separate list of extra dependencies + append_to_list(EXTRA_DEPENDENCIES "${FOUND_${LIBRARY}_LIBRARY}") + else(MSVC) + # For all others, add the library paths and libraries + append_to_list(LIBRARY_PATHS "${LIBRARY_PATH}") + append_to_list(LIBRARIES "${LIBRARY}") + endif(MSVC) + else(FOUND_${LIBRARY}_LIBRARY) + # In the case of the library not being found, we fatally error so CMake stops trying to generate + message(FATAL_ERROR "${SRC} need library ${LIBRARY} but we were unable to locate that library! Check that the library is within the search path of your OS.") + endif(FOUND_${LIBRARY}_LIBRARY) + endforeach(LIBRARY) + endforeach(REQUIRED_LIBRARY) # For Visual Studio only, include win32_memory.cpp to the list of sources, required to override Visual Studio's overrides of the new/delete operators if(MSVC) append_to_list(SRC ${Anope_SOURCE_DIR}/src/win32_memory.cpp) set_source_files_properties(${Anope_SOURCE_DIR}/src/win32_memory.cpp LANGUAGE CXX COMPILE_FLAGS "${CXXFLAGS}") endif(MSVC) + # Remove duplicates from the library paths + if(LIBRARY_PATHS) + remove_list_duplicates(LIBRARY_PATHS) + endif(LIBRARY_PATHS) + # Remove diplicates from the libraries + if(LIBRARIES) + remove_list_duplicates(LIBRARIES) + endif(LIBRARIES) + # Iterate through library paths and add them to the linker flags + foreach(LIBRARY_PATH ${LIBRARY_PATHS}) + find_in_list(DEFAULT_LIBRARY_DIRS ${LIBRARY_PATH} FOUND_IN_DEFAULTS) + if(FOUND_IN_DEFAULTS EQUAL -1) + set(THIS_LDFLAGS "${THIS_LDFLAGS} -L${LIBRARY_PATH}") + endif(FOUND_IN_DEFAULTS EQUAL -1) + endforeach(LIBRARY_PATH) + # Iterate through libraries and add them to the linker flags + foreach(LIBRARY ${LIBRARIES}) + set(THIS_LDFLAGS "${THIS_LDFLAGS} -l${LIBRARY}") + endforeach(LIBRARY) # Generate the module and set it's linker flags, also set it to depend on the main Anope executable to be built beforehand add_library(${SO} MODULE ${SRC}) - set_target_properties(${SO} PROPERTIES LINKER_LANGUAGE CXX PREFIX "" SUFFIX "" LINK_FLAGS "${LDFLAGS}") + set_target_properties(${SO} PROPERTIES LINKER_LANGUAGE CXX PREFIX "" SUFFIX "" LINK_FLAGS "${THIS_LDFLAGS}") add_dependencies(${SO} ${PROGRAM_NAME}) # For Windows only, have the module link to the export library of Anope as well as the wsock32 library (most of the modules probably don't need this, but this is to be on the safe side), also set it's version if(WIN32) - target_link_libraries(${SO} ${PROGRAM_NAME} wsock32) + target_link_libraries(${SO} ${PROGRAM_NAME} wsock32 ${EXTRA_DEPENDENCIES}) set_target_properties(${PROGRAM_NAME} PROPERTIES VERSION "${VERSION_DOTTED}") endif(WIN32) # Set the module to be installed to the module directory under the data directory |