Merge pull request #4914 from kateinoigakukun/pr-0e428ab1d3cbb96680c2…

…c10a64f35b9d4b23b71c [wasm] Enable wasi-libc emulations for Foundation
apple · Mar 8, 2024 · f7d3cde · f7d3cde
2 parents 514e2bd + ee05d2d
commit f7d3cde
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diff --git a/Sources/Foundation/CMakeLists.txt b/Sources/Foundation/CMakeLists.txt
@@ -225,6 +225,18 @@ elseif(NOT CMAKE_SYSTEM_NAME STREQUAL Darwin)
  target_link_options(Foundation PRIVATE "SHELL:-no-toolchain-stdlib-rpath")
 endif()
 
+if(CMAKE_SYSTEM_NAME STREQUAL WASI)
+ target_compile_options(Foundation PRIVATE
+ "SHELL:-Xcc -D_WASI_EMULATED_MMAN
+ -Xcc -D_WASI_EMULATED_SIGNAL
+ -Xcc -D_WASI_EMULATED_PROCESS_CLOCKS
+ -Xcc -D_WASI_EMULATED_GETPID")
+ # Link wasi-libc emulation libraries. Other emulation libs are also used in stdlib
+ target_compile_options(Foundation
+ PRIVATE
+ "SHELL:-Xfrontend -public-autolink-library -Xfrontend wasi-emulated-getpid")
+endif()
+
 
 set_property(GLOBAL APPEND PROPERTY Foundation_EXPORTS Foundation)
 _install_target(Foundation)
diff --git a/Sources/FoundationXML/CMakeLists.txt b/Sources/FoundationXML/CMakeLists.txt
@@ -43,6 +43,12 @@ if(NOT CMAKE_SYSTEM_NAME MATCHES "Darwin|Windows")
  target_link_options(FoundationXML PRIVATE "SHELL:-no-toolchain-stdlib-rpath")
 endif()
 
+if(CMAKE_SYSTEM_NAME STREQUAL WASI)
+ target_compile_options(FoundationXML PRIVATE
+ "SHELL:-Xcc -D_WASI_EMULATED_SIGNAL
+ -Xcc -D_WASI_EMULATED_PROCESS_CLOCKS
+ -Xcc -D_WASI_EMULATED_MMAN")
+endif()
 
 set_property(GLOBAL APPEND PROPERTY Foundation_EXPORTS FoundationXML)
 _install_target(FoundationXML)