From cba39c2ede1ead14f49f6bddab6d2b646f8649a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20B=C3=B6ger?= <mail@lboeger.de>
Date: Tue, 13 Jul 2021 13:24:30 +0100
Subject: [PATCH] install an EXPORT set and cooperate with find_package

---
 CMakeLists.txt                    | 18 +++++++++++++++++-
 contrib/chibi-scheme-config.cmake |  2 ++
 2 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 contrib/chibi-scheme-config.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 480532e2..5555fc5a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,6 +13,7 @@ project(chibi-scheme LANGUAGES C VERSION ${version}
 include(CheckIncludeFile)
 include(CheckSymbolExists)
 include(GNUInstallDirs)
+include(CMakePackageConfigHelpers)
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
@@ -499,7 +500,8 @@ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/chibi-scheme.pc
 
 add_library(chibi::libchibi-scheme ALIAS libchibi-scheme)
 
-install(TARGETS libchibi-scheme chibi-scheme
+install(TARGETS libchibi-scheme libchibi-common chibi-scheme
+    EXPORT chibi-scheme-targets
     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
@@ -551,3 +553,17 @@ install(FILES
     ${CMAKE_CURRENT_BINARY_DIR}/.scheme.meta
     ${CMAKE_CURRENT_BINARY_DIR}/.srfi.meta
     DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/chibi)
+
+install(EXPORT chibi-scheme-targets
+    FILE chibi-scheme-targets.cmake
+    NAMESPACE chibi::
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/chibi)
+
+write_basic_package_version_file(chibi-scheme-config-version.cmake
+    VERSION ${CMAKE_PROJECT_VERSION}
+    COMPATIBILITY ExactVersion)
+
+install(FILES
+    contrib/chibi-scheme-config.cmake
+    ${CMAKE_CURRENT_BINARY_DIR}/chibi-scheme-config-version.cmake
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/chibi)
diff --git a/contrib/chibi-scheme-config.cmake b/contrib/chibi-scheme-config.cmake
new file mode 100644
index 00000000..aa0f8128
--- /dev/null
+++ b/contrib/chibi-scheme-config.cmake
@@ -0,0 +1,2 @@
+
+include(${CMAKE_CURRENT_LIST_DIR}/chibi-scheme-targets.cmake)