libsecure has now find support

src/CMakeLists.txt

@@ -4,15 +4,57 @@ list(APPEND secureidsrc
 
 add_library(secureid STATIC ${secureidsrc})
 
-install( TARGETS
-    secureid
+install(
+    TARGETS
+        secureid
     DESTINATION
-    lib
+        lib
+    EXPORT
+        secureidTargets
 )
 
-install( FILES
-    secureid.h
+install(
+    FILES
+        secureid.h
     DESTINATION
-    include
+        include
 )
 
+set_property(TARGET secureid PROPERTY VERSION ${Upstream_VERSION})
+set_property(TARGET secureid PROPERTY SOVERSION ${LIBV})
+set_property(TARGET secureid PROPERTY INTERFACE_systempp_MAJOR_VERSION ${LIBV})
+set_property(TARGET secureid APPEND PROPERTY COMPATIBLE_INTERFACE_STRING cryptplus_MAJOR_VERSION)
+
+set(ConfigPackageLocation lib/cmake/libsecureid)
+
+export(EXPORT secureidTargets
+  FILE "${CMAKE_CURRENT_BINARY_DIR}/libsecureidTargets.cmake"
+  NAMESPACE Upstream::
+)
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+  "${CMAKE_CURRENT_BINARY_DIR}/libsecureidVersion.cmake"
+  VERSION ${Upstream_VERSION}
+  COMPATIBILITY AnyNewerVersion
+)
+
+install(EXPORT secureidTargets
+  FILE
+    libsecureidTargets.cmake
+  NAMESPACE
+    Upstream::
+  DESTINATION
+    ${ConfigPackageLocation}
+)
+
+install(
+  FILES
+    "libsecureidConfig.cmake"
+    "${CMAKE_CURRENT_BINARY_DIR}/libsecureidVersion.cmake"
+    "${CMAKE_CURRENT_SOURCE_DIR}/libsecureidConfig.cmake"
+  DESTINATION
+    ${ConfigPackageLocation}
+  COMPONENT
+    Devel
+)

src/libsecureidConfig.cmake

+include(CMakeFindDependencyMacro)
+# find_dependency(xx 2.0)
+include(${CMAKE_CURRENT_LIST_DIR}/libsecureidTargets.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/libsecureidVersion.cmake)