From c427d0cfb21442a316bb34385b2ef5d7660bbf7d Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Wed, 11 Sep 2024 05:35:53 +0200
Subject: [PATCH] [cmake] add helper to dump target properties

---
 cmake/ListTargetProperties.cmake | 35 ++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 cmake/ListTargetProperties.cmake

diff --git a/cmake/ListTargetProperties.cmake b/cmake/ListTargetProperties.cmake
new file mode 100644
index 000000000..059f14624
--- /dev/null
+++ b/cmake/ListTargetProperties.cmake
@@ -0,0 +1,35 @@
+# Get all propreties that cmake supports
+if(NOT CMAKE_PROPERTY_LIST)
+    execute_process(COMMAND cmake --help-property-list OUTPUT_VARIABLE CMAKE_PROPERTY_LIST)
+    
+    # Convert command output into a CMake list
+    string(REGEX REPLACE ";" "\\\\;" CMAKE_PROPERTY_LIST "${CMAKE_PROPERTY_LIST}")
+    string(REGEX REPLACE "\n" ";" CMAKE_PROPERTY_LIST "${CMAKE_PROPERTY_LIST}")
+    list(REMOVE_DUPLICATES CMAKE_PROPERTY_LIST)
+endif()
+    
+function(print_properties)
+    message("CMAKE_PROPERTY_LIST = ${CMAKE_PROPERTY_LIST}")
+endfunction()
+    
+function(list_target_properties target)
+    if(NOT TARGET ${target})
+      message(STATUS "There is no target named '${target}'")
+      return()
+    endif()
+
+    foreach(property ${CMAKE_PROPERTY_LIST})
+        string(REPLACE "<CONFIG>" "${CMAKE_BUILD_TYPE}" property ${property})
+
+        # Fix https://stackoverflow.com/questions/32197663/how-can-i-remove-the-the-location-property-may-not-be-read-from-target-error-i
+        if(property STREQUAL "LOCATION" OR property MATCHES "^LOCATION_" OR property MATCHES "_LOCATION$")
+            continue()
+        endif()
+
+        get_property(was_set TARGET ${target} PROPERTY ${property} SET)
+        if(was_set)
+            get_target_property(value ${target} ${property})
+            message("${target} ${property} = ${value}")
+        endif()
+    endforeach()
+endfunction()