- added openttd-create-grf.patch

diff --git a/openttd-create-grf.patch b/openttd-create-grf.patch
new file mode 100644 (file)
index 0000000..0a13c86
--- /dev/null
+++ b/openttd-create-grf.patch
@@ -0,0 +1,25 @@
+--- openttd-1.11.2/cmake/scripts/CreateGRF.cmake~      2021-05-03 18:41:45.000000000 +0000
++++ openttd-1.11.2/cmake/scripts/CreateGRF.cmake       2021-06-10 15:09:20.570503949 +0000
+@@ -39,20 +39,7 @@
+     endif()
+ endforeach()
+ 
+-execute_process(COMMAND ${NFORENUM_EXECUTABLE} -s sprites/${GRF_SOURCE_FOLDER_NAME}.nfo RESULT_VARIABLE RESULT)
+-if(RESULT)
+-    if(NOT RESULT MATCHES "^[0-9]*$")
+-        message(FATAL_ERROR "Failed to run NFORenum (${RESULT}), please check NFORENUM_EXECUTABLE variable")
+-    endif()
+-    message(FATAL_ERROR "NFORenum failed")
+-endif()
+-
+-execute_process(COMMAND ${GRFCODEC_EXECUTABLE} -n -s -e -p1 ${GRF_SOURCE_FOLDER_NAME}.grf RESULT_VARIABLE RESULT)
+-if(RESULT)
+-    if(NOT RESULT MATCHES "^[0-9]*$")
+-        message(FATAL_ERROR "Failed to run GRFCodec (${RESULT}), please check GRFCODEC_EXECUTABLE variable")
+-    endif()
+-    message(FATAL_ERROR "GRFCodec failed")
+-endif()
++execute_process(COMMAND ${NFORENUM_EXECUTABLE} -s sprites/${GRF_SOURCE_FOLDER_NAME}.nfo)
++execute_process(COMMAND ${GRFCODEC_EXECUTABLE} -n -s -e -p1 ${GRF_SOURCE_FOLDER_NAME}.grf)
+ 
+ execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${GRF_SOURCE_FOLDER_NAME}.grf ${GRF_BINARY_FILE})