clap

commit 2667b2cd63d4783f8e9a1012d7b2c236659e7e13
parent 75e3f8dff4083bb4c2bc952606e5bd497e9557b2
Author: Robbert van der Helm <mail@robbertvanderhelm.nl>
Date:   Thu,  3 Nov 2022 15:26:56 +0100

Generate a CMake package version file

This uses the version just added to the CMake project so consumers of
this library can check which version of the headers they're including.

Diffstat:
M
CMakeLists.txt
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -21,6 +21,13 @@ install(DIRECTORY "include/clap" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
 install(TARGETS clap EXPORT clap INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
 install(EXPORT clap DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/clap" FILE "clap-config.cmake")
 
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+    "${CMAKE_CURRENT_BINARY_DIR}/clap-config-version.cmake"
+    VERSION "${PROJECT_VERSION}"
+    COMPATIBILITY AnyNewerVersion)
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/clap-config-version.cmake" DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/clap")
+
 # clap-tests should always be available, to avoid build failing here and there
 # because the target doesn't exists
 add_custom_target(clap-tests)