Update BoringSSL

https://boringssl.googlesource.com/boringssl/+/03de6813d8992a649092b4874ef0ebc022e2f58a
means BoringSSL now by default includes relocations that don't play well
with shared libraries. Make `cabal build --enable-shared` work again by
building all BoringSSL code as PIC.

2 files changed, 1 insertions, 0 deletions

diff --git a/Setup.hs b/Setup.hs
index 49b78d3..529524a 100644
--- a/Setup.hs
+++ b/Setup.hs
@@ -49,6 +49,7 @@ boringsslBuild flags = do
     [ "cmake"
     , "-GNinja"
     , "-DCMAKE_BUILD_TYPE=Release"
+    , "-DCMAKE_POSITION_INDEPENDENT_CODE=TRUE"
     , "-B" ++ buildDir
     , "-H" ++ boringsslDir </> "src"
     ]
diff --git a/third_party/boringssl/src b/third_party/boringssl/src
-Subproject 5fca61391822252baf3dc37529ba02f6d7611ac
+Subproject 997ff094af5b47634b8dd136c78884eae25eaa1