Build with system wx workaround:
https://github.com/aardappel/treesheets/issues/1083

--- CMakeLists.txt.orig	2026-03-22 09:59:32 UTC
+++ CMakeLists.txt
@@ -11,7 +11,7 @@ endif()
     message(STATUS "User-defined version: ${TREESHEETS_VERSION}")
 endif()
 
-project(TreeSheets
+project(treesheets
     DESCRIPTION "A free-form hierarchical data organizer"
     HOMEPAGE_URL "https://github.com/aardappel/treesheets"
     VERSION "${TREESHEETS_VERSION}")
@@ -41,15 +41,6 @@ include(FetchContent)
 
 include(FetchContent)
 
-FetchContent_Declare(
-    wxwidgets
-    GIT_REPOSITORY https://github.com/wxWidgets/wxWidgets
-    GIT_TAG v3.2.10
-    GIT_SHALLOW ON
-    FIND_PACKAGE_ARGS 3.2.10 NAMES wxWidgets
-)
-FetchContent_MakeAvailable(wxwidgets)
-
 if(ENABLE_LOBSTER)
     FetchContent_Declare(
         lobster
@@ -137,7 +128,12 @@ endif(ENABLE_LOBSTER)
 if(ENABLE_LOBSTER)
     target_link_libraries(TreeSheets PRIVATE lobster-impl)
 endif(ENABLE_LOBSTER)
-target_link_libraries(TreeSheets PRIVATE wx::aui wx::adv wx::core wx::xml wx::net)
+find_package(wxWidgets REQUIRED COMPONENTS aui adv core xml net)
+set(TREESHEETS_LIBS ${wxWidgets_LIBRARIES} lobster-impl)
+target_link_libraries(TreeSheets PRIVATE ${TREESHEETS_LIBS})
+target_include_directories(TreeSheets PRIVATE ${wxWidgets_INCLUDE_DIRS})
+target_compile_definitions(TreeSheets PRIVATE ${wxWidgets_DEFINITIONS})
+# https://github.com/aardappel/treesheets/issues/1083
 
 ### Installation
 
@@ -192,7 +188,7 @@ install(FILES ${treesheets_readme_files} DESTINATION $
 install(DIRECTORY TS/docs DESTINATION ${TREESHEETS_DOCDIR})
 file(GLOB treesheets_readme_files "TS/readme*.html")
 install(FILES ${treesheets_readme_files} DESTINATION ${TREESHEETS_DOCDIR})
-install(DIRECTORY TS/examples DESTINATION ${TREESHEETS_DOCDIR})
+install(DIRECTORY TS/examples DESTINATION ${CMAKE_INSTALL_DATADIR}/examples/${CMAKE_PROJECT_NAME})
 
 install(DIRECTORY TS/images DESTINATION ${TREESHEETS_PKGDATADIR})
 install(DIRECTORY TS/scripts DESTINATION ${TREESHEETS_PKGDATADIR})