From 2b57981537ca04c3e713771f0ef731e71c38a938 Mon Sep 17 00:00:00 2001
From: Jeff Hutchison <jeff@jeffhutchison.com>
Date: Fri, 17 Jul 2020 19:06:17 -0400
Subject: [PATCH 1/4] Enable install via cmake

---
 .gitignore                   |  1 +
 CMakeLists.txt               | 54 ++++++++++++++++++++++++++++++++++++
 cmake/tinyfsmConfig.cmake.in |  4 +++
 3 files changed, 59 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 CMakeLists.txt
 create mode 100644 cmake/tinyfsmConfig.cmake.in

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..378eac2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..cd3d428
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,54 @@
+cmake_minimum_required(VERSION 3.10)
+
+project("tinyfsm"
+    VERSION 1.0.1
+    DESCRIPTION "A simple C++ finite state machine library."
+    HOMEPAGE_URL "https://github.com/digint/tinyfsm"
+)
+
+include(GNUInstallDirs)
+
+add_library(${PROJECT_NAME} INTERFACE)
+
+target_include_directories(${PROJECT_NAME}
+    INTERFACE
+    $<BUILD_INTERFACE:${${PROJECT_NAME}_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+)
+
+target_compile_features(${PROJECT_NAME} INTERFACE cxx_std_11)
+
+install(TARGETS ${PROJECT_NAME}
+    EXPORT ${PROJECT_NAME}_Targets
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+
+include(CMakePackageConfigHelpers)
+
+write_basic_package_version_file(
+    "${PROJECT_NAME}ConfigVersion.cmake"
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY SameMajorVersion
+)
+
+configure_package_config_file(
+    "${PROJECT_SOURCE_DIR}/cmake/${PROJECT_NAME}Config.cmake.in"
+    "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+    INSTALL_DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake
+)
+
+install(
+    EXPORT ${PROJECT_NAME}_Targets
+    FILE ${PROJECT_NAME}Targets.cmake
+    DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake
+)
+
+install(
+    FILES "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+    "${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
+    DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake
+)
+
+install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/ DESTINATION include)
\ No newline at end of file
diff --git a/cmake/tinyfsmConfig.cmake.in b/cmake/tinyfsmConfig.cmake.in
new file mode 100644
index 0000000..ff0fa67
--- /dev/null
+++ b/cmake/tinyfsmConfig.cmake.in
@@ -0,0 +1,4 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
+check_required_components("@PROJECT_NAME@")
\ No newline at end of file

From 88f5f02b6ed8705668d2ef6a75b8061efa06957a Mon Sep 17 00:00:00 2001
From: Jeff Hutchison <jeff@jeffhutchison.com>
Date: Fri, 17 Jul 2020 19:18:34 -0400
Subject: [PATCH 2/4] Add language to cmake project

---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cd3d428..dd18db0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,7 @@
 cmake_minimum_required(VERSION 3.10)
 
 project("tinyfsm"
+    LANGUAGES CXX
     VERSION 1.0.1
     DESCRIPTION "A simple C++ finite state machine library."
     HOMEPAGE_URL "https://github.com/digint/tinyfsm"

From 80a6c26d75e5d249c45b8b525ffada0a9d4d668f Mon Sep 17 00:00:00 2001
From: Jeff Hutchison <jeff@jeffhutchison.com>
Date: Fri, 17 Jul 2020 19:24:12 -0400
Subject: [PATCH 3/4] Fix problem with cmake 3.10.2

---
 CMakeLists.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dd18db0..44c1c97 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,6 @@ project("tinyfsm"
     LANGUAGES CXX
     VERSION 1.0.1
     DESCRIPTION "A simple C++ finite state machine library."
-    HOMEPAGE_URL "https://github.com/digint/tinyfsm"
 )
 
 include(GNUInstallDirs)

From 10d10cc24cfc43e9b3b73b7c0c66b7aade071b9d Mon Sep 17 00:00:00 2001
From: Jeff Hutchison <jeff@jeffhutchison.com>
Date: Fri, 17 Jul 2020 19:42:45 -0400
Subject: [PATCH 4/4] Add cmake installation instructions

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index c2aa9af..274cc5c 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,22 @@ Installation
 TinyFSM is a header-only library, no special installation steps are
 needed. Just point your compiler to the "include" directory.
 
+Alternately, you could install the library using cmake. A typical install procedure is:
+```bash
+mkdir build
+cd build
+cmake ..
+sudo cmake --build . --target install
+```
+
+In your project `CMakeLists.txt`, configure this library by including:
+```cmake
+find_package(tinyfsm)
+target_link_libraries(${PROJECT_NAME} tinyfsm)
+```
+
+Hopefully this works on any OS. It should copy the library to the right os-specific location so you can succesfully `#include <tinyfsm.hpp>`. It will also create the cmake specific files that will allow you to use `find_package(tinyfsm)` in your cmake scripts.
+
 
 Donate
 ------