Merge pull request swiftlang#2296 from rintaro/cmake-nocache

[CMake] Remove set(CACHE) line for SWIFT_MODULE_ABI_NAME_PREFIX
art-divin · Oct 17, 2023 · 1fa18e5 · 1fa18e5
2 parents 975ac26 + d8c8695
commit 1fa18e5
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -22,8 +22,6 @@ if(CMAKE_VERSION VERSION_LESS 3.21)
   endif()
 endif()
 
-set(SWIFT_MODULE_ABI_NAME_PREFIX CACHE STRING "ABI name prefix to avoid name conflicts")
-
 # The subdirectory into which host libraries will be installed.
 set(SWIFT_HOST_LIBRARIES_SUBDIRECTORY "swift/host")
 

diff --git a/cmake/modules/AddSwiftHostLibrary.cmake b/cmake/modules/AddSwiftHostLibrary.cmake
@@ -79,6 +79,7 @@ function(add_swift_syntax_library name)
       -emit-module-interface-path;${module_interface_file}
     >)
   if(SWIFT_MODULE_ABI_NAME_PREFIX)
+    # ABI name prefix. this can be used to avoid name conflicts.
     target_compile_options("${name}" PRIVATE
       $<$<COMPILE_LANGUAGE:Swift>:
         "SHELL:-Xfrontend -module-abi-name"