commit a62ebd9650c2de5ce8174d0b16a3894e974235f2
author swift-ci <swift-ci@users.noreply.github.com> Sat Sep 22 02:13:50 2018 -0700
committer GitHub <noreply@github.com> Sat Sep 22 02:13:50 2018 -0700
tree 66070393c673bc8ac12be141344f22a67aa2f5b1
parent 72de6e1395f511308d98e8de3d2e83b640d1efa5
parent 39f38fd71f223847de36bce02cdc9198c764a952

Merge pull request #19482 from compnerd/windows-arches

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f9e9891..06229f9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -775,7 +775,10 @@
 # Should we cross-compile the standard library for Windows?
 is_sdk_requested(WINDOWS swift_build_windows)
 if(swift_build_windows AND NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "Windows")
-  configure_sdk_windows(WINDOWS "Windows" "msvc" "aarch64;armv7;i686;x86_64")
+  if("${SWIFT_SDK_WINDOWS_ARCHITECTURES}" STREQUAL "")
+    set(SWIFT_SDK_WINDOWS_ARCHITECTURES aarch64;armv7;i686;x86_64)
+  endif()
+  configure_sdk_windows(WINDOWS "Windows" "msvc" "${SWIFT_SDK_WINDOWS_ARCHITECTURES}")
 endif()
 
 if("${SWIFT_SDKS}" STREQUAL "")