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# Build Python Plugin
# ===================
SET(TWPYTHONPLUGIN_LIB_TYPE MODULE)
IF (NOT ${BUILD_SHARED_PLUGINS})
SET(TWPYTHONPLUGIN_LIB_TYPE STATIC)
ENDIF()
if (BUILD_SHARED_PLUGINS)
# For shared builds, we pull in scripting/Script.cpp so all references can be
# resolved
# This seems to be needed particularly when building dlls with MinGW on
# Windows (as is done in the Appveyor CI build) as the dll linking stage
# requires all symbols to be resolved
# NB: This can lead to spurious "one definition rule (odr) violation" messages
# with some sanitizers
# TODO: Figure out of setting ENABLE_EXPORTS=TRUE on the TeXworks target and
# subsequent linking to the TeXworks target can help "resolve" symbols by
# telling the linker they can be found in the host program loading the dll
set(TWSCRIPT_SRC "../../src/scripting/Script.cpp")
else ()
# For static builds, scripting/Script.cpp is already included in the main app, so we
# don't pull it in here to avoid multiple definitions of the Qt metaobject
set(TWSCRIPT_SRC "")
endif ()
ADD_LIBRARY(TWPythonPlugin ${TWPYTHONPLUGIN_LIB_TYPE}
PythonScriptInterface.cpp
PythonScript.cpp
${TWSCRIPT_SRC}
${PYTHON_PLUGIN_MOC}
)
target_compile_options(TWPythonPlugin PRIVATE ${WARNING_OPTIONS})
if (NOT MSVC)
# Don't warn about old-style casts as the Python headers are littered with
# macros (which are handled as if copied into our code) using those
target_compile_options(TWPythonPlugin PRIVATE -Wno-old-style-cast)
endif ()
target_include_directories(TWPythonPlugin SYSTEM PRIVATE ${Python_INCLUDE_DIRS})
target_include_directories(TWPythonPlugin PRIVATE ${TeXworks_SOURCE_DIR}/src)
# Specify link libraries even if the plugin is built statically so all the
# interface properties of the Qt targets (include directories, lib directories,
# etc.) are available
TARGET_LINK_LIBRARIES(TWPythonPlugin ${QT_LIBRARIES} ${Python_LIBRARIES} ${TEXWORKS_ADDITIONAL_LIBS})
IF (${BUILD_SHARED_PLUGINS})
INSTALL(TARGETS TWPythonPlugin
LIBRARY DESTINATION ${TeXworks_PLUGIN_DIR}
)
ENDIF()
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