[PATCH] D15550: [compiler-rt] On Darwin, link all frameworks with -fapplication-extension

[Anna Zaks via llvm-commits]

zaks.anna created this revision.
zaks.anna added reviewers: llvm-commits, beanz.

The ASan dylib as well as other compiler-rt dylibs work with app extensions, so we should add -fapplication-extension to the link line when building them. This will avoid linker warnings when using the dylibs in app extensions.

(APIs unavailable to app extensions are listed here: https://developer.apple.com/library/ios/documentation/General/Conceptual/ExtensibilityPG/ExtensionOverview.html#//apple_ref/doc/uid/TP40014214-CH2-SW6)

http://reviews.llvm.org/D15550

Files:
  cmake/config-ix.cmake

Index: cmake/config-ix.cmake
===================================================================
--- cmake/config-ix.cmake
+++ cmake/config-ix.cmake
@@ -331,7 +331,8 @@
   set(DARWIN_COMMON_LINKFLAGS
     -stdlib=libc++
     -lc++
-    -lc++abi)
+    -lc++abi
+    -fapplication-extension)
   
   set(DARWIN_osx_CFLAGS
     ${DARWIN_COMMON_CFLAGS}


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D15550.42948.patch
Type: text/x-patch
Size: 348 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20151216/67e298c2/attachment.bin>