Set missing OPENCC_INCLUDE_DIR for CMake config modules (#766)

WhiredPlanck · web-flow · commit 9bb9d6230a2d · 2023-02-16T13:37:31.000+09:30
Ref: https://cmake.org/cmake/help/latest/module/CMakePackageConfigHelpers.html
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -132,6 +132,7 @@ configure_package_config_file(
   OpenCCConfig.cmake.in
   ${CMAKE_CURRENT_BINARY_DIR}/OpenCCConfig.cmake
   INSTALL_DESTINATION ${DIR_LIBRARY}/cmake/opencc
+  PATH_VARS DIR_INCLUDE
 )
 
 install(
diff --git a/OpenCCConfig.cmake.in b/OpenCCConfig.cmake.in
@@ -1,4 +1,7 @@
 @PACKAGE_INIT@
 
 include(${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake)
+
+set_and_check(OPENCC_INCLUDE_DIR @PACKAGE_DIR_INCLUDE@opencc)
+
 check_required_components(OpenCC)

Original file line number	Diff line number	Diff line change
`@@ -132,6 +132,7 @@ configure_package_config_file(`
`132`	`132`	`OpenCCConfig.cmake.in`
`133`	`133`	`${CMAKE_CURRENT_BINARY_DIR}/OpenCCConfig.cmake`
`134`	`134`	`INSTALL_DESTINATION ${DIR_LIBRARY}/cmake/opencc`
	`135`	`+ PATH_VARS DIR_INCLUDE`
`135`	`136`	`)`
`136`	`137`
`137`	`138`	`install(`