243 lines
8.6 KiB
Bash
Executable File
243 lines
8.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# Version 1.0.2 Build 27
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#
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# lang-build.sh - multi-language support script
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# generate lang_xx.bin (language binary file)
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#
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# Input files:
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# lang_en.txt or lang_en_xx.txt
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#
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# Output files:
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# lang_xx.bin
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#
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# Depending on files:
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# ../Firmware/config.h to read the max allowed size for translations
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#
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# Temporary files:
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# lang_en.cnt //calculated number of messages in english
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# lang_en.max //maximum size determined by reading "../Firmware/config.h"
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# lang_xx.tmp
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# lang_xx.dat
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#
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#############################################################################
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# Change log:
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# 18 June 2018, XPila, Initial
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# 19 June 2018, XPila, New ML support
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# 18 Oct. 2018, XPila, New lang French
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# 26 Nov. 2018, mkbel, Automate secondary language support build.
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# 7 May 2019, ondratu Check translation dictionary files to display definition
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# 19 June 2019, mkbel Disable language check warnings of type "[W]: No display definition on line".
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# Those warnings were masking all other much more useful build process output.
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# 14 Sep. 2019, 3d-gussner, Prepare adding new language
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# 18 Sep. 2020, 3d-gussner, Update new messages and their translations, fix translations
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# Update CZ, FR, IT, ES translations
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# CZ thanks to @DRracer
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# FR thanks to Carlin Dcustom
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# ES
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# IT thanks to @wavexx
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# Co-authored-by: @DRracer, @wavexx
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# 1 Mar. 2021, 3d-gussner, Add Dutch translation
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# 17 Dec. 2021, 3d-gussner, Use one config file for all languages
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# 21 Dec. 2021, 3d-gussner, Prepare more community languages
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# Swedish
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# Danish
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# Slovanian
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# Hungarian
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# Luxembourgian
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# Croatian
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# 3 Jan. 2022, 3d-gussner, Prepare Lithuanian
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# Cleanup outdated code
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# 11 Jan. 2022, 3d-gussner, Add message and size count comparison
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# Added version and Change log
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# colored output
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# Add Community language support
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# Use `git rev-list --count HEAD lang-build.sh`
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# to get Build Nr
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# 25 Jan. 2022, 3d-gussner, Fix check
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# Update documentation
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# 10 Feb. 2022, 3d-gussner, Use SRCDIR for compatibility with build server
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#############################################################################
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#
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# Config:
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if [ -z "$CONFIG_OK" ]; then eval "$(cat config.sh)"; fi
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if [ -z "$CONFIG_OK" ] | [ $CONFIG_OK -eq 0 ]; then echo "$(tput setaf 1)Config NG!$(tput sgr 0)" >&2; exit 1; fi
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if [ ! -z "$COMMUNITY_LANGUAGES" ]; then
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LANGUAGES+=" $COMMUNITY_LANGUAGES"
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fi
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#startup message
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echo "$(tput setaf 2)lang-build.sh started$(tput sgr 0)" >&2
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echo "lang-build languages:$(tput setaf 2)$LANGUAGES$(tput sgr 0)" >&2
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#awk code to format ui16 variables for dd
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awk_ui16='{ h=int($1/256); printf("\\x%02x\\x%02x\n", int($1-256*h), h); }'
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#exiting function
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finish()
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{
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if [ $1 -eq 0 ]; then
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echo "$(tput setaf 2)lang-build.sh finished with success$(tput sgr 0)" >&2
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else
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echo "$(tput setaf 1)lang-build.sh finished with errors!$(tput sgr 0)" >&2
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fi
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exit $1
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}
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#returns hexadecial data for lang code
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lang_code_hex_data()
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# $1 - language code ('en', 'cz'...)
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{
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case "$1" in
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*en*) echo '\x6e\x65' ;;
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*cz*) echo '\x73\x63' ;;
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*de*) echo '\x65\x64' ;;
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*es*) echo '\x73\x65' ;;
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*fr*) echo '\x72\x66' ;;
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*it*) echo '\x74\x69' ;;
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*pl*) echo '\x6c\x70' ;;
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#Community language support
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#Dutch
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*nl*) echo '\x6c\x6e' ;;
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#Swedish
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*sv*) echo '\x76\x73' ;;
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#Danish
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*da*) echo '\x61\x64' ;;
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#Slovanian
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*sl*) echo '\x6c\x73' ;;
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#Hungarian
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*hu*) echo '\x75\x68' ;;
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#Luxembourgish
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*lb*) echo '\x62\x6c' ;;
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#Croatian
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*hr*) echo '\x72\x68' ;;
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#Lithuanian
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*lt*) echo '\x74\x6c' ;;
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#Romanian
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*ro*) echo '\x6f\x72' ;;
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#Use the 2 lines below as a template and replace 'qr' and `\x71\x72`
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##New language
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# *qr*) echo '\x71\x72' ;;
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esac
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echo '??'
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}
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write_header()
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# $1 - lang
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# $2 - size
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# $3 - count
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# $4 - checksum
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# $5 - signature
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{
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/bin/echo -n -e "\xa5\x5a\xb4\x4b" |\
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dd of=lang_$1.bin bs=1 count=4 seek=0 conv=notrunc 2>/dev/null
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/bin/echo -n -e $(echo -n "$(($2))" | awk "$awk_ui16") |\
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dd of=lang_$1.bin bs=1 count=2 seek=4 conv=notrunc 2>/dev/null
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/bin/echo -n -e $(echo -n "$(($3))" | awk "$awk_ui16") |\
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dd of=lang_$1.bin bs=1 count=2 seek=6 conv=notrunc 2>/dev/null
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/bin/echo -n -e $(echo -n "$(($4))" | awk "$awk_ui16") |\
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dd of=lang_$1.bin bs=1 count=2 seek=8 conv=notrunc 2>/dev/null
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/bin/echo -n -e "$(lang_code_hex_data $1)" |\
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dd of=lang_$1.bin bs=1 count=2 seek=10 conv=notrunc 2>/dev/null
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sig_h=$(($5 / 65536))
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/bin/echo -n -e $(echo -n "$sig_h" | awk "$awk_ui16") |\
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dd of=lang_$1.bin bs=1 count=2 seek=14 conv=notrunc 2>/dev/null
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sig_l=$(($5 - $sig_h * 65536))
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/bin/echo -n -e $(echo -n "$sig_l" | awk "$awk_ui16") |\
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dd of=lang_$1.bin bs=1 count=2 seek=12 conv=notrunc 2>/dev/null
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}
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generate_binary()
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# $1 - language code ('en', 'cz'...)
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{
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echo "lang=$(tput setaf 2)$1$(tput sgr 0)" >&2
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#remove output and temporary files
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rm -f lang_$1.bin
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rm -f lang_$1.tmp
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rm -f lang_$1.dat
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LNG=$1
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#check lang dictionary
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./lang-check.py $1 #--no-warning
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#create lang_xx.tmp - different processing for 'en' language
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if [[ "$1" = "en" || ! -f "lang_en.max" ]]; then
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#remove comments and empty lines
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cat lang_en.txt | sed '/^$/d;/^#/d'
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#calculate number of strings
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count=$(grep -c '^"' lang_en.txt)
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echo "count="$count >&2
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#Calculate the number of strings and save to temporary file
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echo $count >lang_en.cnt
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#read the allowed maxsize from "../Firmware/config.h" and save to temporary file
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maxsize=$(($(grep "#define LANG_SIZE_RESERVED" $SRCDIR/Firmware/config.h|sed -e's/ */ /g' |cut -d ' ' -f3)))
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echo "maxsize="$maxsize >&2
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echo $maxsize >lang_en.max
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else
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#remove comments and empty lines, print lines with translated text only
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cat lang_en_$1.txt | sed '/^$/d;/^#/d' | sed -n 'n;p'
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fi | sed 's/^\"\\x00\"$/\"\"/' > lang_$1.tmp
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#create lang_xx.dat (binary text data file)
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# cat lang_$1.tmp | sed 's/^\"/\/bin\/echo -e \"/;s/"$/\\x00\"/' > lang_$1.shx
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cat lang_$1.tmp | sed 's/^\"/\/bin\/echo -e -n \"/;s/"$/\\x00\"/' | sh >lang_$1.dat
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#calculate number of strings
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count=$(grep -c '^"' lang_$1.tmp)
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echo "count="$count >&2
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# read string count of English and compare it with the translation
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encount=$(cat lang_en.cnt)
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if [ "$count" -eq "$encount" ]; then
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echo "$(tput setaf 2)OK:"$1"="$count"$(tput sgr 0) is equal to $(tput setaf 2)en="$encount"$(tput sgr 0)" >&2
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else
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echo "$(tput setaf 1)Error:"$1"="$count"$(tput sgr 0) is NOT equal to $(tput setaf 1)en="$encount"$(tput sgr 0)" >&2
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finish 1
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fi
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#calculate text data offset
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offs=$((16 + 2 * $count))
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echo "offs="$offs >&2
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#calculate text data size
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size=$(($offs + $(wc -c lang_$1.dat | cut -f1 -d' ')))
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echo "size="$size >&2
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# read maxsize and compare with the translation
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maxsize=$(cat lang_en.max)
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if [ "$size" -lt "$maxsize" ]; then
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free_space=$(($maxsize - $size))
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echo "$(tput setaf 2)OK:"$1"="$size"$(tput sgr 0) is less than $(tput setaf 2)"$maxsize"$(tput sgr 0). Free space:$(tput setaf 2)"$free_space"$(tput sgr 0)" >&2
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else
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echo "$(tput setaf 1)Error:"$1"="$size"$(tput sgr 0) is higer than $(tput setaf 3)"$maxsize"$(tput sgr 0)" >&2
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finish 1
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fi
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#write header with empty signature and checksum
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write_header $1 $size $count 0x0000 0x00000000
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#write offset table
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offs_hex=$(cat lang_$1.tmp | sed 's/^\"//;s/\"$//' |\
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sed 's/\\x[0-9a-f][0-9a-f]/\./g;s/\\[0-7][0-7][0-7]/\./g;s/\ /\./g' |\
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awk 'BEGIN { o='$offs';} { h=int(o/256); printf("\\x%02x\\x%02x",int(o-256*h), h); o+=(length($0)+1); }')
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/bin/echo -n -e "$offs_hex" | dd of=./lang_$1.bin bs=1 seek=16 conv=notrunc 2>/dev/null
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#write binary text data
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dd if=./lang_$1.dat of=./lang_$1.bin bs=1 seek=$offs conv=notrunc 2>/dev/null
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#write signature
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if [ "$1" != "en" ]; then
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dd if=lang_en.bin of=lang_$1.bin bs=1 count=4 skip=6 seek=12 conv=notrunc 2>/dev/null
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fi
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#calculate and update checksum
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chsum=$(cat lang_$1.bin | xxd | cut -c11-49 | tr ' ' "\n" | sed '/^$/d' | awk 'BEGIN { sum = 0; } { sum += strtonum("0x"$1); if (sum > 0xffff) sum -= 0x10000; } END { printf("%x\n", sum); }')
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/bin/echo -n -e $(echo -n $((0x$chsum)) | awk "$awk_ui16") |\
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dd of=lang_$1.bin bs=1 count=2 seek=8 conv=notrunc 2>/dev/null
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}
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if [ -z "$1" ]; then set 'all'; fi
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if [ "$1" = "all" ]; then
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generate_binary 'en'
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for lang in $LANGUAGES; do
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echo " Running : $lang" >&2
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generate_binary $lang
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done
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else
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generate_binary $1
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fi
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finish 0
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