From 5b062d206417d7f4e82f2f392e9b94c468082191 Mon Sep 17 00:00:00 2001
From: Thomas Fussell <thomas.fussell@gmail.com>
Date: Thu, 27 Oct 2016 22:09:10 -0400
Subject: [PATCH] compile third-party lib with -fPIC when building xlnt as
 shared lib

---
 third-party/CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/third-party/CMakeLists.txt b/third-party/CMakeLists.txt
index 516530b3..3c4d818e 100644
--- a/third-party/CMakeLists.txt
+++ b/third-party/CMakeLists.txt
@@ -45,6 +45,11 @@ add_custom_command(OUTPUT ${BOTAN}
 add_library(xlnt.third-party OBJECT ${MINIZ} ${LIBSTUDXML} ${POLE} ${BOTAN})
 target_compile_definitions(xlnt.third-party PRIVATE LIBSTUDXML_STATIC_LIB=1)
 
+if(NOT STATIC)
+    set_target_properties(xlnt.third-party
+        PROPERTIES POSITION_INDEPENDENT_CODE 1)
+endif()
+
 if(MSVC)
     target_compile_definitions(xlnt.third-party PRIVATE _CRT_SECURE_NO_WARNINGS=1 NOMINMAX)
     set_target_properties(xlnt.third-party PROPERTIES COMPILE_FLAGS "/MP")