From 9b2a86264fa2a8896b832a6a8caccb3cb512d712 Mon Sep 17 00:00:00 2001
From: Christian Rauch <Rauch.Christian@gmx.de>
Date: Tue, 6 Jan 2026 23:59:33 +0100
Subject: [PATCH 1/2] install library and header files

---
 CMakeLists.txt        |  2 ++
 Fusion/CMakeLists.txt | 15 ++++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9acb5ed..e6cd56f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 3.15)
 project(Fusion)
 
+include(GNUInstallDirs)
+
 add_subdirectory("Fusion")
 add_subdirectory("Examples/C/Advanced")
 add_subdirectory("Examples/C/Simple")
diff --git a/Fusion/CMakeLists.txt b/Fusion/CMakeLists.txt
index ad66b29..9bcc174 100644
--- a/Fusion/CMakeLists.txt
+++ b/Fusion/CMakeLists.txt
@@ -1,9 +1,22 @@
 file(GLOB_RECURSE files "*.c")
+file(GLOB_RECURSE header "*.h")
 
 add_library(Fusion ${files})
 
-target_include_directories(Fusion PUBLIC .)
+target_include_directories(Fusion PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/include/>
+)
 
 if(UNIX AND NOT APPLE)
     target_link_libraries(Fusion m) # link math library for Linux
 endif()
+
+install(TARGETS Fusion
+    EXPORT FusionTargets
+)
+
+install(FILES
+    ${header}
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/include/
+)

From abad928b3c5234aa2def7a82994d7f30fe5e60d9 Mon Sep 17 00:00:00 2001
From: Christian Rauch <Rauch.Christian@gmx.de>
Date: Thu, 8 Jan 2026 22:52:19 +0100
Subject: [PATCH 2/2] enable PIC

---
 Fusion/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Fusion/CMakeLists.txt b/Fusion/CMakeLists.txt
index 9bcc174..7e21063 100644
--- a/Fusion/CMakeLists.txt
+++ b/Fusion/CMakeLists.txt
@@ -8,6 +8,8 @@ target_include_directories(Fusion PUBLIC
     $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/include/>
 )
 
+set_property(TARGET Fusion PROPERTY POSITION_INDEPENDENT_CODE TRUE)
+
 if(UNIX AND NOT APPLE)
     target_link_libraries(Fusion m) # link math library for Linux
 endif()