SAIL: Enable /EHsc universally

Author: HappySeaFox

CMakeLists.txt

@@ -31,6 +31,7 @@ include(sail_enable_xopen_source)
 include(sail_enable_warnings)
 include(sail_install_cmake_config)
 include(sail_test)
+include(sail_windows_enable_exception_handling)
 include(sail_windows_install_pdb)
 include(sail_windows_set_crt)
 
@@ -136,6 +137,7 @@ sail_enable_warnings(INTERFACE_LIB sail-common-flags)
 sail_enable_asan(INTERFACE_LIB sail-common-flags)
 sail_enable_pic(INTERFACE_LIB sail-common-flags)
 sail_enable_no_undefined(INTERFACE_LIB sail-common-flags)
+sail_windows_enable_exception_handling(INTERFACE_LIB sail-common-flags)
 
 # Enable C11
 #

cmake/sail_windows_enable_exception_handling.cmake

@@ -0,0 +1,16 @@
+# Intended to enable exception handling model on an interface library for Windows MSVC builds.
+#
+# Usage:
+#   sail_windows_enable_exception_handling(INTERFACE_LIB sail-common-flags)
+#
+macro(sail_windows_enable_exception_handling)
+    cmake_parse_arguments(SAIL_EH "" "INTERFACE_LIB" "" ${ARGN})
+
+    if (NOT TARGET ${SAIL_EH_INTERFACE_LIB})
+        message(FATAL_ERROR "sail_windows_enable_exception_handling: Interface library '${SAIL_EH_INTERFACE_LIB}' not found.")
+    endif()
+
+    if (MSVC)
+        target_compile_options(${SAIL_EH_INTERFACE_LIB} INTERFACE "/EHsc")
+    endif()
+endmacro()

src/bindings/sail-c++/CMakeLists.txt

@@ -115,10 +115,6 @@ endif()
 
 target_include_directories(sail-c++ PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>)
 
-if (MSVC)
-    target_compile_options(sail-c++ PRIVATE "/EHsc")
-endif()
-
 target_link_libraries(sail-c++ PUBLIC sail-common sail sail-manip)
 
 # pkg-config integration