From 426ff28d89a1d54f688e20913e3bf217f2e27cf4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Bylica?= <chfast@gmail.com>
Date: Mon, 16 Jul 2018 12:27:29 +0200
Subject: [PATCH] CMake: Build static libs with fPIC when needed

---
 lib/instructions/CMakeLists.txt | 3 +++
 lib/loader/CMakeLists.txt       | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/lib/instructions/CMakeLists.txt b/lib/instructions/CMakeLists.txt
index a9b0d3e..da6b9fb 100644
--- a/lib/instructions/CMakeLists.txt
+++ b/lib/instructions/CMakeLists.txt
@@ -12,5 +12,8 @@ add_library(
 add_library(evmc::instructions ALIAS instructions)
 set_target_properties(instructions PROPERTIES OUTPUT_NAME evmc-instructions)
 target_include_directories(instructions PUBLIC $<BUILD_INTERFACE:${include_dir}>$<INSTALL_INTERFACE:include>)
+if(BUILD_SHARED_LIBS)
+    set_target_properties(instructions PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
+endif()
 
 install(TARGETS instructions EXPORT evmcTargets DESTINATION ${CMAKE_INSTALL_LIBDIR})
diff --git a/lib/loader/CMakeLists.txt b/lib/loader/CMakeLists.txt
index fbc6b6e..4d06b9b 100644
--- a/lib/loader/CMakeLists.txt
+++ b/lib/loader/CMakeLists.txt
@@ -12,5 +12,8 @@ add_library(evmc::loader ALIAS loader)
 set_target_properties(loader PROPERTIES OUTPUT_NAME evmc-loader)
 target_include_directories(loader PUBLIC $<BUILD_INTERFACE:${include_dir}>$<INSTALL_INTERFACE:include>)
 target_link_libraries(loader INTERFACE ${CMAKE_DL_LIBS})
+if(BUILD_SHARED_LIBS)
+    set_target_properties(loader PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
+endif()
 
 install(TARGETS loader EXPORT evmcTargets DESTINATION ${CMAKE_INSTALL_LIBDIR})