Use CMakePackageConfigHelpers to write package config/version files

Goddard-Fortran-Ecosystem · Nov 19, 2020 · 30dc135 · 30dc135
1 parent 6cd50df
commit 30dc135
Show file tree

Hide file tree

Showing 3 changed files with 11 additions and 25 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -38,8 +38,14 @@ if (PFUNIT_FOUND)
   add_subdirectory(tests EXCLUDE_FROM_ALL)
 endif ()
 
-configure_file(GFTLConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/GFTLConfig.cmake @ONLY)
-configure_file(GFTLConfig-version.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/GFTLConfig-version.cmake @ONLY)
+include(CMakePackageConfigHelpers)
+configure_package_config_file(GFTLConfig.cmake.in GFTLConfig.cmake
+  INSTALL_DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/GFTLConfig.cmake
+  )
+write_basic_package_version_file(GFTLConfig-version.cmake
+  VERSION ${PACKAGE_VERSION}
+  COMPATIBILITY SameMajorVersion
+  )
 
 set (top_dir "GFTL-${GFTL_VERSION_MAJOR}.${GFTL_VERSION_MINOR}")
 install (

diff --git a/GFTLConfig-version.cmake.in b/GFTLConfig-version.cmake.in
diff --git a/GFTLConfig.cmake.in b/GFTLConfig.cmake.in
@@ -1,6 +1,5 @@
 # Package configuration file
 
-get_filename_component (SELF_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
-set (PREFIX ${SELF_DIR}/../..)
-set (GFTL_TOP_DIR ${PREFIX}/GFTL-@GFTL_VERSION_MAJOR@.@GFTL_VERSION_MINOR@ CACHE PATH "")
-include ("${GFTL_TOP_DIR}/cmake/GFTL.cmake")
+@PACKAGE_INIT@
+
+include ("${CMAKE_CURRENT_LIST_DIR}/GFTLTargets.cmake")