[libc++] Do not force building with -fPIC
Summary:
Whether we build with -fPIC should be specified by the
CMAKE_POSITION_INDEPENDENT_CODE option at configure time.
Note that this patch doesn't change the behavior when building
by default, since -fPIC is used for shared libraries by default.
Reviewers: EricWF
Subscribers: mgorny, christof, jkorous, dexonsmith, libcxx-commits
Differential Revision: https://reviews.llvm.org/D59146
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@355746 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 22a9bf3..1b10bc6 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -105,10 +105,6 @@
endif()
# Setup flags.
-if (NOT WIN32)
- add_flags_if_supported(-fPIC)
-endif()
-
add_link_flags_if_supported(-nodefaultlibs)
if (LIBCXX_TARGETING_MSVC)
