From 46296cc869af0d5a6cb171e2278890fe6b648f25 Mon Sep 17 00:00:00 2001
From: sdong <siying.d@fb.com>
Date: Fri, 12 Jun 2015 13:54:29 -0700
Subject: [PATCH] Cygwin build not to use -fPIC

Summary:
Cygwin doesn't support -fPIC. Remove it.
Not sure whether we can build shared library in Cygwin but at least it can build without warning.

Test Plan: Build under Cygwin

Reviewers: yhchiang, rven, kradhakrishnan, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D40077
---
 build_tools/build_detect_platform | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build_tools/build_detect_platform b/build_tools/build_detect_platform
index 98da12b06..35ca03d36 100755
--- a/build_tools/build_detect_platform
+++ b/build_tools/build_detect_platform
@@ -157,6 +157,7 @@ case "$TARGET_OS" in
         ;;
     Cygwin)
         PLATFORM=CYGWIN
+        PLATFORM_SHARED_CFLAGS=""
         PLATFORM_CXXFLAGS="-std=gnu++11"
         COMMON_FLAGS="$COMMON_FLAGS -DCYGWIN"
         if [ -z "$USE_CLANG" ]; then