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buffybox/find-lvgl-sources.sh
2022-02-21 21:14:11 +01:00

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#!/bin/sh
# Copyright 2021 Johannes Marbach
#
# This file is part of unl0kr, hereafter referred to as the program.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
find "$1" -name "*.mk" | while IFS= read -r makefile; do
grep "^CSRCS\s*+=" "$makefile" | sed "s|.*=\s*||g" | while read -r expr; do
dir=$(dirname "$makefile")
# Ignore example code
if [ "${dir%examples}" != "$dir" ]; then
continue
fi
# Handle full & relative paths
if echo "$expr" | grep -q '$(LVGL_DIR'; then
expr=$(echo "$expr" \
| sed 's|$(LVGL_DIR)/||g' \
| sed 's|$(LVGL_DIR_NAME)/|lvgl/|g' \
| sed 's|$(LV_DRIVERS_DIR_NAME)/|lv_drivers/|g')
else
expr="$dir/$expr"
fi
# Map erroneous(?) paths
expr=$(echo "$expr" | sed 's|gpu/lv_gpu_nxp_pxp.c|draw/nxp_pxp/lv_gpu_nxp_pxp.c|g')
expr=$(echo "$expr" | sed 's|gpu/lv_gpu_nxp_pxp_osa.c|draw/nxp_pxp/lv_gpu_nxp_pxp_osa.c|g')
expr=$(echo "$expr" | sed 's|gpu/lv_gpu_nxp_vglite.c|draw/nxp_vglite/lv_gpu_nxp_vglite.c|g')
expr=$(echo "$expr" | sed 's|gpu/lv_gpu_stm32_dma2d.c|draw/stm32_dma2d/lv_gpu_stm32_dma2d.c|g')
# Resolve $(wildcard ...)
expr=$(echo "$expr" | sed 's|$(wildcard\s*\(.*\))|\1|g')
# Resolve $(shell ...)
if echo "$expr" | grep -q '$(shell'; then
expr=$(echo "$expr" | sed 's|$(shell\s*\(.*\))|\1|g')
expr=$(eval "$expr")
fi
# Resolve wildcards
for file in $expr; do
echo $file
done
done
done