[PATCH] D122161: [cmake] Handle iOS, watchOS and tvOS when finding compiler-rt on Apple

[Louis Dionne via Phabricator via llvm-commits]

ldionne updated this revision to Diff 417070.
ldionne added a comment.

Handle simulators while we're at it.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122161/new/

https://reviews.llvm.org/D122161

Files:
  cmake/Modules/HandleCompilerRT.cmake


Index: cmake/Modules/HandleCompilerRT.cmake
===================================================================
--- cmake/Modules/HandleCompilerRT.cmake
+++ cmake/Modules/HandleCompilerRT.cmake
@@ -20,8 +20,26 @@
     if(NOT name MATCHES "builtins.*")
       set(component_name "${name}_")
     endif()
-    # TODO: Support ios, tvos and watchos as well.
-    set(component_name "${component_name}osx")
+    if (CMAKE_OSX_SYSROOT MATCHES ".+MacOSX.+")
+      set(component_name "${component_name}osx")
+
+    elseif (CMAKE_OSX_SYSROOT MATCHES ".+iPhoneOS.+")
+      set(component_name "${component_name}ios")
+    elseif (CMAKE_OSX_SYSROOT MATCHES ".+iPhoneSimulator.+")
+      set(component_name "${component_name}iossim")
+
+      elseif (CMAKE_OSX_SYSROOT MATCHES ".+AppleTVOS.+")
+      set(component_name "${component_name}tvos")
+    elseif (CMAKE_OSX_SYSROOT MATCHES ".+AppleTVSimulator.+")
+      set(component_name "${component_name}tvossim")
+
+    elseif (CMAKE_OSX_SYSROOT MATCHES ".+WatchOS.+")
+      set(component_name "${component_name}watchos")
+    elseif (CMAKE_OSX_SYSROOT MATCHES ".+WatchSimulator.+")
+      set(component_name "${component_name}watchossim")
+    else()
+      message(FATAL_ERROR "Unknown Apple SDK ${CMAKE_OSX_SYSROOT}, we don't know which compiler-rt library suffix to use.")
+    endif()
   else()
     set(component_name "${name}")
   endif()


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