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20 changes: 19 additions & 1 deletion BuiltInSpicyAnalyzer.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -96,10 +96,28 @@ function (spicy_add_analyzer)
target_compile_features(${lib} PRIVATE ${ZEEK_CXX_STD})
set_target_properties(${lib} PROPERTIES CXX_EXTENSIONS OFF)

if (MSVC)
target_compile_options(${lib} PRIVATE /bigobj /wd4716)
endif ()

target_include_directories(${lib} PRIVATE ${SPICY_PLUGIN_PATH}/include
${SPICY_PLUGIN_BINARY_PATH}/include)
target_compile_definitions(${lib} PRIVATE HILTI_MANUAL_PREINIT)
target_link_libraries(${lib} hilti spicy $<BUILD_INTERFACE:zeek_internal>)

if (SPICY_ROOT_DIR)
target_link_libraries(${lib} PRIVATE hilti spicy $<BUILD_INTERFACE:zeek_internal>)
else ()
target_link_libraries(${lib} PRIVATE $<BUILD_INTERFACE:zeek_internal>)

if (BINARY_PACKAGING_MODE)
hilti_link_object_libraries_in_tree(${lib} PRIVATE)
spicy_link_object_libraries_in_tree(${lib} PRIVATE)
else ()
hilti_link_libraries_in_tree(${lib} PRIVATE)
spicy_link_libraries_in_tree(${lib} PRIVATE)
endif ()
endif ()

prefer_configured_spicy_include_dirs(${lib})

# Feed into the main Zeek target(s).
Expand Down
11 changes: 8 additions & 3 deletions ConfigureSpicyBuild.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -23,13 +23,18 @@ set(_spicy_targets
spicy-dump)

include(CheckCXXCompilerFlag)
check_cxx_compiler_flag("-Wno-changes-meaning" _has_no_changes_meaning_flag)
if (NOT MSVC)
check_cxx_compiler_flag("-Wno-changes-meaning" _has_no_changes_meaning_flag)
endif ()

foreach (_target ${_spicy_targets})
# Spicy uses slightly less strict warnings than Zeek proper. Mute a few
# warnings for Spicy.
target_compile_options(${_target} PRIVATE -Wno-missing-braces -Wno-vla)
if (_has_no_changes_meaning_flag)
if (NOT MSVC)
target_compile_options(${_target} PRIVATE -Wno-missing-braces -Wno-vla)
endif ()

if (NOT MSVC AND _has_no_changes_meaning_flag)
# GCC 13 adds a new flag to check whether a symbol changes meaning. Due
# to an issue in one of the dependencies used by Spicy, this causes
# Zeek to fail to build on that compiler. Until this is fixed, ignore
Expand Down
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