diff -ur widelands-1.0/cmake/codecheck/CodeCheck.py widelands-1.0_patched/cmake/codecheck/CodeCheck.py
--- widelands-1.0/cmake/codecheck/CodeCheck.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/cmake/codecheck/CodeCheck.py	2022-04-20 12:32:09.761189490 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 #
 
diff -ur widelands-1.0/cmake/codecheck/rules/assert0.py widelands-1.0_patched/cmake/codecheck/rules/assert0.py
--- widelands-1.0/cmake/codecheck/rules/assert0.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/cmake/codecheck/rules/assert0.py	2022-04-20 12:32:09.761189490 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python -tt
+#!/usr/bin/python3 -tt
 # encoding: utf-8
 #
 
diff -ur widelands-1.0/cmake/codecheck/rules/garbage_after_include.py widelands-1.0_patched/cmake/codecheck/rules/garbage_after_include.py
--- widelands-1.0/cmake/codecheck/rules/garbage_after_include.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/cmake/codecheck/rules/garbage_after_include.py	2022-04-20 12:32:09.761189490 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python -tt
+#!/usr/bin/python3 -tt
 # encoding: utf-8
 #
 
diff -ur widelands-1.0/cmake/codecheck/rules/increment_decrement.py widelands-1.0_patched/cmake/codecheck/rules/increment_decrement.py
--- widelands-1.0/cmake/codecheck/rules/increment_decrement.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/cmake/codecheck/rules/increment_decrement.py	2022-04-20 12:32:09.761189490 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python -tt
+#!/usr/bin/python3 -tt
 # encoding: utf-8
 #
 
diff -ur widelands-1.0/cmake/codecheck/run_tests.py widelands-1.0_patched/cmake/codecheck/run_tests.py
--- widelands-1.0/cmake/codecheck/run_tests.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/cmake/codecheck/run_tests.py	2022-04-20 12:32:09.761189490 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 #
 
diff -ur widelands-1.0/cmake/WlFunctions.cmake widelands-1.0_patched/cmake/WlFunctions.cmake
--- widelands-1.0/cmake/WlFunctions.cmake	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/cmake/WlFunctions.cmake	2022-04-20 12:32:09.761189490 +0300
@@ -325,5 +325,5 @@
 
   #Quoting the CMake documentation on DESTINATION:
   #"If a relative path is given it is interpreted relative to the value of CMAKE_INSTALL_PREFIX"
-  install(TARGETS ${NAME} DESTINATION "." COMPONENT ExecutableFiles)
+  install(TARGETS ${NAME} DESTINATION games COMPONENT ExecutableFiles)
 endfunction()
Только в widelands-1.0_patched/cmake: WlFunctions.cmake.orig
diff -ur widelands-1.0/CMakeLists.txt widelands-1.0_patched/CMakeLists.txt
--- widelands-1.0/CMakeLists.txt	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/CMakeLists.txt	2022-04-20 12:33:08.539767829 +0300
@@ -314,7 +314,6 @@
   wl_add_flag(WL_COMPILE_DIAGNOSTICS "-Werror=format-security")
   wl_add_flag(WL_COMPILE_DIAGNOSTICS "-Werror=return-type")
   wl_add_flag(WL_COMPILE_DIAGNOSTICS "-Werror=shadow")
-  wl_add_flag(WL_COMPILE_DIAGNOSTICS "-Werror=uninitialized")
 
   wl_add_flag(WL_GENERIC_CXX_FLAGS "-std=c++11")
 endif()
diff -ur widelands-1.0/doc/sphinx/extract_rst.py widelands-1.0_patched/doc/sphinx/extract_rst.py
--- widelands-1.0/doc/sphinx/extract_rst.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/doc/sphinx/extract_rst.py	2022-04-20 12:32:09.761189490 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 from glob import glob
diff -ur widelands-1.0/regression_test.py widelands-1.0_patched/regression_test.py
--- widelands-1.0/regression_test.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/regression_test.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 from glob import glob
diff -ur widelands-1.0/utils/buildcat.py widelands-1.0_patched/utils/buildcat.py
--- widelands-1.0/utils/buildcat.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/buildcat.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 ##############################################################################
diff -ur widelands-1.0/utils/build_deps.py widelands-1.0_patched/utils/build_deps.py
--- widelands-1.0/utils/build_deps.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/build_deps.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 """Simple script to check that the build dependencies in the CMakeLists.txt
diff -ur widelands-1.0/utils/detect_revision.py widelands-1.0_patched/utils/detect_revision.py
--- widelands-1.0/utils/detect_revision.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/detect_revision.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 # Tries to find out the repository revision of the current working directory
diff -ur widelands-1.0/utils/file_utils.py widelands-1.0_patched/utils/file_utils.py
--- widelands-1.0/utils/file_utils.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/file_utils.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 
diff -ur widelands-1.0/utils/find_unused_includes.py widelands-1.0_patched/utils/find_unused_includes.py
--- widelands-1.0/utils/find_unused_includes.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/find_unused_includes.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python3
 # encoding: utf-8
 
 """Script to find unused includes.
diff -ur widelands-1.0/utils/fix_formatting.py widelands-1.0_patched/utils/fix_formatting.py
--- widelands-1.0/utils/fix_formatting.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/fix_formatting.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 
diff -ur widelands-1.0/utils/generate_glossary.py widelands-1.0_patched/utils/generate_glossary.py
--- widelands-1.0/utils/generate_glossary.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/generate_glossary.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 
diff -ur widelands-1.0/utils/glossary_checks.py widelands-1.0_patched/utils/glossary_checks.py
--- widelands-1.0/utils/glossary_checks.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/glossary_checks.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 """Runs a glossary check on all po files and writes the check results to
diff -ur widelands-1.0/utils/macos/fix_dependencies.py widelands-1.0_patched/utils/macos/fix_dependencies.py
--- widelands-1.0/utils/macos/fix_dependencies.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/macos/fix_dependencies.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 """This tool was written out of frustration with
diff -ur widelands-1.0/utils/make_spritemap.py widelands-1.0_patched/utils/make_spritemap.py
--- widelands-1.0/utils/make_spritemap.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/make_spritemap.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 import argparse
diff -ur widelands-1.0/utils/optimize_pngs.py widelands-1.0_patched/utils/optimize_pngs.py
--- widelands-1.0/utils/optimize_pngs.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/optimize_pngs.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 """Walk a directory and use command line tools to optimize all png files in
Только в widelands-1.0_patched/utils: optimize_pngs.py.orig
diff -ur widelands-1.0/utils/pywi/tests.py widelands-1.0_patched/utils/pywi/tests.py
--- widelands-1.0/utils/pywi/tests.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/pywi/tests.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 import config
 import animation
 """Tests for various pywi modules."""
diff -ur widelands-1.0/utils/rename_animation.py widelands-1.0_patched/utils/rename_animation.py
--- widelands-1.0/utils/rename_animation.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/rename_animation.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 """Tool to rename all files for a widelands animation in bulk."""
diff -ur widelands-1.0/utils/run-clang-tidy.py widelands-1.0_patched/utils/run-clang-tidy.py
--- widelands-1.0/utils/run-clang-tidy.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/run-clang-tidy.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 #
 #===- run-clang-tidy.py - Parallel clang-tidy runner ---------*- python -*--===#
 #
diff -ur widelands-1.0/utils/syncstream/syncexcerpt-to-text.py widelands-1.0_patched/utils/syncstream/syncexcerpt-to-text.py
--- widelands-1.0/utils/syncstream/syncexcerpt-to-text.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/syncstream/syncexcerpt-to-text.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python3
 
 import struct
 import sys
diff -ur widelands-1.0/utils/test/test_lua-xgettext.py widelands-1.0_patched/utils/test/test_lua-xgettext.py
--- widelands-1.0/utils/test/test_lua-xgettext.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/test/test_lua-xgettext.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 from lua_xgettext import gettext, Lua_GetText, head
diff -ur widelands-1.0/utils/test/test_make_spritemap.py widelands-1.0_patched/utils/test/test_make_spritemap.py
--- widelands-1.0/utils/test/test_make_spritemap.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/test/test_make_spritemap.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 
 import make_spritemap
 import numpy as np
diff -ur widelands-1.0/utils/update_appdata.py widelands-1.0_patched/utils/update_appdata.py
--- widelands-1.0/utils/update_appdata.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/update_appdata.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 import subprocess
Только в widelands-1.0_patched/utils: update_appdata.py.orig
diff -ur widelands-1.0/utils/update_authors.py widelands-1.0_patched/utils/update_authors.py
--- widelands-1.0/utils/update_authors.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/update_authors.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 import codecs
diff -ur widelands-1.0/utils/update_copyright.py widelands-1.0_patched/utils/update_copyright.py
--- widelands-1.0/utils/update_copyright.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/update_copyright.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 import os.path
diff -ur widelands-1.0/utils/validate_json.py widelands-1.0_patched/utils/validate_json.py
--- widelands-1.0/utils/validate_json.py	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/utils/validate_json.py	2022-04-20 12:32:09.764522742 +0300
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python3
 # encoding: utf-8
 
 import codecs
diff -ur widelands-1.0/xdg/CMakeLists.txt widelands-1.0_patched/xdg/CMakeLists.txt
--- widelands-1.0/xdg/CMakeLists.txt	2021-06-14 12:22:20.000000000 +0300
+++ widelands-1.0_patched/xdg/CMakeLists.txt	2022-04-20 12:32:09.764522742 +0300
@@ -6,19 +6,19 @@
 list(APPEND icon_sizes "16" "32" "48" "64" "128")
 foreach (icon_size ${icon_sizes})
   #install(FILES ${CMAKE_SOURCE_DIR}/data/images/logos/wl-ico-${icon_size}.png DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/${icon_size}x${icon_size}/apps RENAME ${XDG_APPLICATION_ID}.png)
-  install(FILES ${CMAKE_SOURCE_DIR}/data/images/logos/wl-ico-${icon_size}.png DESTINATION ../share/icons/hicolor/${icon_size}x${icon_size}/apps RENAME ${XDG_APPLICATION_ID}.png)
+  install(FILES ${CMAKE_SOURCE_DIR}/data/images/logos/wl-ico-${icon_size}.png DESTINATION share/icons/hicolor/${icon_size}x${icon_size}/apps RENAME ${XDG_APPLICATION_ID}.png)
 endforeach (icon_size ${icon_sizes})
 #install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${CMAKE_PROJECT_NAME}.6           DESTINATION ${CMAKE_INSTALL_MANDIR}/man6)
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${CMAKE_PROJECT_NAME}.6           DESTINATION ../share/man/man6)
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${CMAKE_PROJECT_NAME}.6           DESTINATION share/man/man6)
 #install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${XDG_APPLICATION_ID}.desktop     DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/applications)
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${XDG_APPLICATION_ID}.desktop     DESTINATION ../share/applications)
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${XDG_APPLICATION_ID}.desktop     DESTINATION share/applications)
 #install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${XDG_APPLICATION_ID}.appdata.xml DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/metainfo)
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${XDG_APPLICATION_ID}.appdata.xml DESTINATION ../share/metainfo)
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${XDG_APPLICATION_ID}.appdata.xml DESTINATION share/metainfo)
 
 find_program(GTK_UPDATE_ICON_CACHE NAMES gtk-update-icon-cache)
 if (GTK_UPDATE_ICON_CACHE)
   #install(CODE "execute_process (COMMAND ${GTK_UPDATE_ICON_CACHE} -t -f ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor ||: )")
-  install(CODE "execute_process (COMMAND ${GTK_UPDATE_ICON_CACHE} -t -f ${CMAKE_INSTALL_PREFIX}/../share/icons/hicolor ||: )")
+  install(CODE "execute_process (COMMAND ${GTK_UPDATE_ICON_CACHE} -t -f ${CMAKE_INSTALL_PREFIX}/share/icons/hicolor ||: )")
 else (GTK_UPDATE_ICON_CACHE)
   message(WARNING "gtk-update-icon-cache not found!")
 endif (GTK_UPDATE_ICON_CACHE)