From 29b85d78035f53e9d3f203310d9d52eb217219b1 Mon Sep 17 00:00:00 2001
From: Paul Ferrand <paul@ferrand.cc>
Date: Sat, 18 Jan 2020 17:31:16 +0100
Subject: [PATCH] Visibility hidden by default

---
 cmake/SfizzConfig.cmake | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmake/SfizzConfig.cmake b/cmake/SfizzConfig.cmake
index d15b94b7..252579a0 100644
--- a/cmake/SfizzConfig.cmake
+++ b/cmake/SfizzConfig.cmake
@@ -8,6 +8,9 @@ set (CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 # Only install what's explicitely said
 set (CMAKE_SKIP_INSTALL_ALL_DEPENDENCY true)
+set (CMAKE_POSITION_INDEPENDENT_CODE ON)
+set (CMAKE_CXX_VISIBILITY_PRESET hidden)
+set (CMAKE_VISIBILITY_INLINES_HIDDEN ON)
 
 # Add required flags for the builds
 if (UNIX)
@@ -15,7 +18,6 @@ if (UNIX)
     add_compile_options(-Wextra)
     add_compile_options(-ffast-math)
     add_compile_options(-fno-omit-frame-pointer) # For debugging purposes
-    add_compile_options(-fPIC)
 endif()
 
 if (WIN32)
@@ -76,3 +78,4 @@ Compiler CXX min size flags:   ${CMAKE_CXX_FLAGS_MINSIZEREL}
     endif()
 endfunction()
 
+find_package (Threads REQUIRED)