744bcaee61
* Fix problems compiling u8glib utf8 support on Arduino * Change header in auto-generated font data * Change include in font gen scripts
168 lines
5.5 KiB
Bash
Executable File
168 lines
5.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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#####################################################################
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# genpages.sh for u8g
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#
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# This script will generate u8g c files for specified fonts
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#
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# Copyright 2015-2016 Yunhui Fu <yhfudev@gmail.com>
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# License: GPL/BSD
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#####################################################################
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my_getpath () {
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PARAM_DN="$1"
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shift
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#readlink -f
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DN="${PARAM_DN}"
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FN=
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if [ ! -d "${DN}" ]; then
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FN=$(basename "${DN}")
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DN=$(dirname "${DN}")
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fi
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cd "${DN}" > /dev/null 2>&1
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DN=$(pwd)
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cd - > /dev/null 2>&1
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echo "${DN}/${FN}"
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}
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#DN_EXEC=`echo "$0" | ${EXEC_AWK} -F/ '{b=$1; for (i=2; i < NF; i ++) {b=b "/" $(i)}; print b}'`
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DN_EXEC=$(dirname $(my_getpath "$0") )
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if [ ! "${DN_EXEC}" = "" ]; then
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DN_EXEC="$(my_getpath "${DN_EXEC}")/"
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else
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DN_EXEC="${DN_EXEC}/"
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fi
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#####################################################################
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EXEC_GENPAGES=${DN_EXEC}/genpages
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[ -x "${EXEC_GENPAGES}" ] || EXEC_GENPAGES="$(my_getpath ${DN_EXEC}/../../../genpages)"
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[ -x "${EXEC_GENPAGES}" ] || EXEC_GENPAGES=$(which genpages)
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[ -x "${EXEC_GENPAGES}" ] || { echo "Error: genpages not found!" ; exit 1; }
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echo "EXEC_GENPAGES=${EXEC_GENPAGES}"
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EXEC_BDF2U8G=${DN_EXEC}/bdf2u8g
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[ -x "${EXEC_BDF2U8G}" ] || EXEC_BDF2U8G="${DN_EXEC}/../../../bdf2u8g"
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[ -x "${EXEC_BDF2U8G}" ] || EXEC_BDF2U8G=$(which bdf2u8g)
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[ -x "${EXEC_BDF2U8G}" ] || { echo "Error: bdf2u8g not found!" ; echo "Please compile u8blib/tools/font/bdf2u8g/bdf2u8g and link to it from here!"; exit 1; }
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DN_CUR=$(pwd)
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DN_DATA=$(pwd)/datatmp
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mkdir -p "${DN_DATA}"
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#####################################################################
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FONTHOME=/usr/share/fonts
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FN_FONT_BASE="ISO10646-0-1"
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#FN_FONT_BASE=unifont
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#FN_FONT_BASE=wenquanyi_12pt
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#FN_FONT_BASE=wenquanyi_9pt
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FN_FONT="${1:-}"
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[ -z "${FN_FONT}" ] && FN_FONT=${DN_DATA}/../${FN_FONT_BASE}.bdf
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[ -f "${FN_FONT}" ] || FN_FONT=${DN_EXEC}/${FN_FONT_BASE}.bdf
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[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/wenquanyi/${FN_FONT_BASE}.bdf"
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[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/X11/misc/${FN_FONT_BASE}.bdf"
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echo "FN_FONT=${FN_FONT}"
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[ -f "${FN_FONT}" ] || FN_FONT="$FONTHOME/misc/${FN_FONT_BASE}.bdf"
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echo "FN_FONT2=${FN_FONT}"
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if [ ! -f "${FN_FONT}" ]; then
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FN_FONT_PCF="$FONTHOME/X11/misc/${FN_FONT_BASE}.pcf"
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[ -f "${FN_FONT_PCF}" ] || FN_FONT_PCF="$FONTHOME/misc/${FN_FONT_BASE}.pcf"
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[ -f "${FN_FONT_PCF}" ] || FN_FONT_PCF="$FONTHOME/wenquanyi/${FN_FONT_BASE}.pcf"
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if [ -f "${FN_FONT_PCF}" ]; then
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EXEC_PCF2BDF=$(which pcf2bdf)
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if [ ! -x "${EXEC_PCF2BDF}" ]; then
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echo "Error: not found pcf2bdf!"
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echo " Please install pcf2bdf."
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exit 1
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fi
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FN_FONT="./${FN_FONT_BASE}.bdf"
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echo ${EXEC_PCF2BDF} -o "${FN_FONT}" "${FN_FONT_PCF}"
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${EXEC_PCF2BDF} -o "${FN_FONT}" "${FN_FONT_PCF}"
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fi
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fi
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[ -f "${FN_FONT}" ] || { echo "Error: can't find font ${FN_FONT}!" ; exit 1; }
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#####################################################################
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#(cd ${DN_EXEC}; gcc -o genpages genpages.c getline.c)
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rm -f tmpa tmpb
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#rm -f ${DN_EXEC}/fontpage_*.h
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rm -f fontpage_*.h
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cat << EOF > tmp-proc-page.awk
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BEGIN {
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cur_page=0;
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val_begin=0;
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val_pre=0;
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utf8_pre="";
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utf8_begin="";
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}{
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page=\$1;
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val_real=\$2;
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utf8=\$3;
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# assert (val_real < 128);
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val=val_real + 128;
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if (cur_page != page) {
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if (cur_page != 0) {
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if (val_begin != 0) {
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print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre;
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}
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}
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cur_page=page;
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val_begin=val;
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val_pre=val;
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utf8_begin=utf8;
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utf8_pre=utf8;
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} else {
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if (val_pre + 1 != val) {
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if (cur_page != 0) {
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print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre;
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}
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val_begin=val;
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val_pre=val;
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utf8_begin=utf8;
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utf8_pre=utf8;
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} else {
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val_pre = val;
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utf8_pre=utf8;
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}
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}
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} END {
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if (cur_page != 0) {
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print cur_page " " val_begin " " val_pre " " utf8_begin " " utf8_pre;
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}
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}
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EOF
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grep -Hrn _UxGT . | grep '"' | \
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sed 's/_UxGT("/\n&/g;s/[^\n]*\n_UxGT("\([^"]*\)[^\n]*/\1 /g;s/.$//' | \
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${EXEC_GENPAGES} | \
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sort -k 1n -k 2n | uniq | \
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gawk -v EXEC_PREFIX=${DN_EXEC} -f tmp-proc-page.awk | \
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while read PAGE BEGIN END UTF8BEGIN UTF8END; do \
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if [ ! -f ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h ]; then \
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${EXEC_BDF2U8G} -u ${PAGE} -b ${BEGIN} -e ${END} ${FN_FONT} fontpage_${PAGE}_${BEGIN}_${END} ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h > /dev/null 2>&1 ;
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#sed -i 's|#include "u8g.h"|#include <clib/u8g.h>|' ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h ;
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fi ;\
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grep -A 10000000000 u8g_fntpgm_uint8_t ${DN_DATA}/fontpage_${PAGE}_${BEGIN}_${END}.h >> tmpa ;\
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echo " FONTDATA_ITEM(${PAGE}, ${BEGIN}, ${END}, fontpage_${PAGE}_${BEGIN}_${END}), // '${UTF8BEGIN}' -- '${UTF8END}'" >> tmpb ;\
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done
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rm -f fontutf8-data.h
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echo "/* Generated by $0 */" >> fontutf8-data.h
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echo "/* This file is generated automatically, any changes to the file may be REPLACED by future processing. */" >> fontutf8-data.h
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echo "/* Please turn to the tools call this script to change the contents! */" >> fontutf8-data.h
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echo "" >> fontutf8-data.h
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echo "#include <U8glib.h>" >> fontutf8-data.h
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#echo "#include \"fontutf8u8g.h\"" >> fontutf8-data.h
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echo "" >> fontutf8-data.h
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cat tmpa >> fontutf8-data.h
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echo "" >> fontutf8-data.h
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echo "#define FONTDATA_ITEM(page, begin, end, data) {page, begin, end, NUM_ARRAY(data), data}" >> fontutf8-data.h
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echo "static const uxg_fontinfo_t g_fontinfo[] PROGMEM = {" >> fontutf8-data.h
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cat tmpb >> fontutf8-data.h
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echo "};" >> fontutf8-data.h
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rm -f tmpa tmpb tmp-proc-page.awk
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