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Auto-generate list of LVGL sources

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This commit is contained in:
Johannes Marbach 2021-09-23 14:52:36 +02:00
parent b8d79037bf
commit 09061a5978
4 changed files with 83 additions and 139 deletions
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19
.gitignore vendored
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@ -1 +1,20 @@
# 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/>.
/_build /_build
.vscode

6
README.md
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@ -70,13 +70,13 @@ For development and testing you can run the app in a VT. Unless your user accoun
``` ```
$ meson _build $ meson _build
$ meson compile -C build $ meson compile -C _build
# with meson <0.55, use ninja directly:
$ ninja -C _build
$ sudo chvt 2 $ sudo chvt 2
$ sudo ./_build/unl0kr $ sudo ./_build/unl0kr
``` ```
With meson <0\.55 use `ninja` instead of `meson compile`\.
## Fonts ## Fonts
In order to work with [LVGL], fonts need to be converted to bitmaps, stored as C arrays. Unl0kr currently uses a combination of the [Montserrat] font for text and the [FontAwesome] font for pictograms. For both fonts only limited character ranges are included to reduce the binary size. To (re)generate the C file containing the combined font, run the following command In order to work with [LVGL], fonts need to be converted to bitmaps, stored as C arrays. Unl0kr currently uses a combination of the [Montserrat] font for text and the [FontAwesome] font for pictograms. For both fonts only limited character ranges are included to reduce the binary size. To (re)generate the C file containing the combined font, run the following command

52
find-lvgl-sources.sh Executable file
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@ -0,0 +1,52 @@
#!/bin/bash
# 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/>.
while read -r makefile; do
while read -r expr; do
# Ignore example code
if [[ $(dirname $makefile) =~ .*/examples ]]; then
continue
fi
# Handle full & relative paths
if [[ $expr =~ .*\$\(LVGL_DIR ]]; then
expr=$(echo "$expr" \
| sed 's|$(LVGL_DIR)/||g' \
| sed 's|$(LVGL_DIR_NAME)/|lvgl/|g' \
| sed 's|$(LV_DRIVERS_DIR_NAME)/|lv_drivers/|g')
else
expr="$(dirname $makefile)/$expr"
fi
# Resolve $(wildcard ...)
expr=$(echo "$expr" | sed 's|$(wildcard\s*\(.*\))|\1|g')
# Resolve $(shell ...)
if [[ $expr =~ \$\(shell ]]; then
expr=$(echo "$expr" | sed 's|$(shell\s*\(.*\))|\1|g')
expr=$(eval "$expr")
fi
# Resolve wildcards
for file in $expr; do
echo $file
done
done < <(grep "^CSRCS\s*+=" "$makefile" | sed "s|.*=\s*||g")
done < <(find "$1" -name "*.mk")

145
meson.build
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@ -19,9 +19,9 @@
project( project(
'unl0kr', 'unl0kr',
'c', 'c',
version : '0.0.0', version: '0.0.0',
default_options : 'warning_level=1', default_options: 'warning_level=1',
meson_version : '>=0.53.0' meson_version: '>=0.53.0'
) )
unl0kr_sources = [ unl0kr_sources = [
@ -37,142 +37,15 @@ squeek2lvgl_sources = [
'squeek2lvgl/sq2lv.c', 'squeek2lvgl/sq2lv.c',
] ]
lvgl_sources = [ lvgl_sources = run_command('find-lvgl-sources.sh', 'lvgl').stdout().strip().split('\n')
'lvgl/src/core/lv_disp.c',
'lvgl/src/core/lv_event.c', lv_drivers_sources = run_command('find-lvgl-sources.sh', 'lv_drivers').stdout().strip().split('\n')
'lvgl/src/core/lv_group.c',
'lvgl/src/core/lv_indev.c',
'lvgl/src/core/lv_indev_scroll.c',
'lvgl/src/core/lv_obj.c',
'lvgl/src/core/lv_obj_class.c',
'lvgl/src/core/lv_obj_draw.c',
'lvgl/src/core/lv_obj_pos.c',
'lvgl/src/core/lv_obj_scroll.c',
'lvgl/src/core/lv_obj_style.c',
'lvgl/src/core/lv_obj_style_gen.c',
'lvgl/src/core/lv_obj_tree.c',
'lvgl/src/core/lv_refr.c',
'lvgl/src/core/lv_theme.c',
'lvgl/src/draw/lv_draw_arc.c',
'lvgl/src/draw/lv_draw_blend.c',
'lvgl/src/draw/lv_draw_img.c',
'lvgl/src/draw/lv_draw_label.c',
'lvgl/src/draw/lv_draw_line.c',
'lvgl/src/draw/lv_draw_mask.c',
'lvgl/src/draw/lv_draw_rect.c',
'lvgl/src/draw/lv_draw_triangle.c',
'lvgl/src/draw/lv_img_buf.c',
'lvgl/src/draw/lv_img_cache.c',
'lvgl/src/draw/lv_img_decoder.c',
'lvgl/src/extra/layouts/flex/lv_flex.c',
'lvgl/src/extra/layouts/grid/lv_grid.c',
'lvgl/src/extra/lv_extra.c',
'lvgl/src/extra/others/snapshot/lv_snapshot.c',
'lvgl/src/extra/themes/basic/lv_theme_basic.c',
'lvgl/src/extra/themes/default/lv_theme_default.c',
'lvgl/src/extra/themes/mono/lv_theme_mono.c',
'lvgl/src/extra/widgets/animimg/lv_animimg.c',
'lvgl/src/extra/widgets/calendar/lv_calendar.c',
'lvgl/src/extra/widgets/calendar/lv_calendar_header_arrow.c',
'lvgl/src/extra/widgets/calendar/lv_calendar_header_dropdown.c',
'lvgl/src/extra/widgets/chart/lv_chart.c',
'lvgl/src/extra/widgets/colorwheel/lv_colorwheel.c',
'lvgl/src/extra/widgets/imgbtn/lv_imgbtn.c',
'lvgl/src/extra/widgets/keyboard/lv_keyboard.c',
'lvgl/src/extra/widgets/led/lv_led.c',
'lvgl/src/extra/widgets/list/lv_list.c',
'lvgl/src/extra/widgets/meter/lv_meter.c',
'lvgl/src/extra/widgets/msgbox/lv_msgbox.c',
'lvgl/src/extra/widgets/span/lv_span.c',
'lvgl/src/extra/widgets/spinbox/lv_spinbox.c',
'lvgl/src/extra/widgets/spinner/lv_spinner.c',
'lvgl/src/extra/widgets/tabview/lv_tabview.c',
'lvgl/src/extra/widgets/tileview/lv_tileview.c',
'lvgl/src/extra/widgets/win/lv_win.c',
'lvgl/src/font/lv_font.c',
'lvgl/src/font/lv_font_dejavu_16_persian_hebrew.c',
'lvgl/src/font/lv_font_fmt_txt.c',
'lvgl/src/font/lv_font_loader.c',
'lvgl/src/font/lv_font_montserrat_10.c',
'lvgl/src/font/lv_font_montserrat_12.c',
'lvgl/src/font/lv_font_montserrat_12_subpx.c',
'lvgl/src/font/lv_font_montserrat_14.c',
'lvgl/src/font/lv_font_montserrat_16.c',
'lvgl/src/font/lv_font_montserrat_18.c',
'lvgl/src/font/lv_font_montserrat_20.c',
'lvgl/src/font/lv_font_montserrat_22.c',
'lvgl/src/font/lv_font_montserrat_24.c',
'lvgl/src/font/lv_font_montserrat_26.c',
'lvgl/src/font/lv_font_montserrat_28.c',
'lvgl/src/font/lv_font_montserrat_28_compressed.c',
'lvgl/src/font/lv_font_montserrat_30.c',
'lvgl/src/font/lv_font_montserrat_32.c',
'lvgl/src/font/lv_font_montserrat_34.c',
'lvgl/src/font/lv_font_montserrat_36.c',
'lvgl/src/font/lv_font_montserrat_38.c',
'lvgl/src/font/lv_font_montserrat_40.c',
'lvgl/src/font/lv_font_montserrat_42.c',
'lvgl/src/font/lv_font_montserrat_44.c',
'lvgl/src/font/lv_font_montserrat_46.c',
'lvgl/src/font/lv_font_montserrat_48.c',
'lvgl/src/font/lv_font_montserrat_8.c',
'lvgl/src/font/lv_font_simsun_16_cjk.c',
'lvgl/src/font/lv_font_unscii_16.c',
'lvgl/src/font/lv_font_unscii_8.c',
'lvgl/src/hal/lv_hal_disp.c',
'lvgl/src/hal/lv_hal_indev.c',
'lvgl/src/hal/lv_hal_tick.c',
'lvgl/src/misc/lv_anim.c',
'lvgl/src/misc/lv_anim_timeline.c',
'lvgl/src/misc/lv_area.c',
'lvgl/src/misc/lv_async.c',
'lvgl/src/misc/lv_bidi.c',
'lvgl/src/misc/lv_color.c',
'lvgl/src/misc/lv_fs.c',
'lvgl/src/misc/lv_gc.c',
'lvgl/src/misc/lv_ll.c',
'lvgl/src/misc/lv_log.c',
'lvgl/src/misc/lv_math.c',
'lvgl/src/misc/lv_mem.c',
'lvgl/src/misc/lv_printf.c',
'lvgl/src/misc/lv_style.c',
'lvgl/src/misc/lv_style_gen.c',
'lvgl/src/misc/lv_templ.c',
'lvgl/src/misc/lv_timer.c',
'lvgl/src/misc/lv_tlsf.c',
'lvgl/src/misc/lv_txt.c',
'lvgl/src/misc/lv_txt_ap.c',
'lvgl/src/misc/lv_utils.c',
'lvgl/src/widgets/lv_arc.c',
'lvgl/src/widgets/lv_bar.c',
'lvgl/src/widgets/lv_btn.c',
'lvgl/src/widgets/lv_btnmatrix.c',
'lvgl/src/widgets/lv_canvas.c',
'lvgl/src/widgets/lv_checkbox.c',
'lvgl/src/widgets/lv_dropdown.c',
'lvgl/src/widgets/lv_img.c',
'lvgl/src/widgets/lv_label.c',
'lvgl/src/widgets/lv_line.c',
'lvgl/src/widgets/lv_objx_templ.c',
'lvgl/src/widgets/lv_roller.c',
'lvgl/src/widgets/lv_slider.c',
'lvgl/src/widgets/lv_switch.c',
'lvgl/src/widgets/lv_table.c',
'lvgl/src/widgets/lv_textarea.c',
'lv_drivers/display/drm.c',
'lv_drivers/display/fbdev.c',
'lv_drivers/gtkdrv/gtkdrv.c',
'lv_drivers/indev/evdev.c',
'lv_drivers/indev/libinput.c',
'lv_drivers/indev/xkb.c',
]
executable( executable(
'unl0kr', 'unl0kr',
sources : lvgl_sources + squeek2lvgl_sources + unl0kr_sources, sources: unl0kr_sources + squeek2lvgl_sources + lvgl_sources + lv_drivers_sources,
include_directories : ['lvgl', 'lv_drivers'], include_directories: ['lvgl', 'lv_drivers'],
dependencies : [ dependencies: [
dependency('xkbcommon'), dependency('xkbcommon'),
dependency('libinput'), dependency('libinput'),
] ]