code not compiling on linux

[bacshoreline]

Hi,
I have cloned InfiniTime repository and was trying to build the code from command line.i am using SDK "nRF5_SDK_15.3.0_59ac345" and toolchain "gcc-arm-none-eabi-10.3-2021.10". when i used command "make -j pinetime-app" to compile the code,i encountered some errors.Later i found that font files are missing in font/ directory.i tried to run generate.py to generate the file but i am not succeeding.
Can some one please help how to generate font files?

I am referring "buildAndProgram.md" file

please see the logs below when i run make -j 1 command in font/ directory-

TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '42', '--output', 'jetbrains_mono_42.c', '--bpp', '1', '--format', 'lvgl', '--no-compress', '--font', 'JetBrainsMono-Regular.ttf', '--range', '0x25, 0x2b, 0x2d, 0x30-0x3a']' returned non-zero exit status 1.
make[2]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_42.dir/build.make:61: src/displayapp/fonts/jetbrains_mono_42.c] Error 1
make[1]: *** [CMakeFiles/Makefile2:624: src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_42.dir/all] Error 2
make: *** [Makefile:84: all] Error 2

Logs when i run make -j pinetime-app command-

[ 0%] Generating jetbrains_mono_42.c
[ 0%] Generating lv_font_sys_48.c
[ 0%] Generating jetbrains_mono_bold_20.c
[ 0%] Generating lv_font_navi_80.c
[ 1%] Generating jetbrains_mono_extrabold_compressed.c
[ 1%] Generating open_sans_light.c
[ 1%] Generating jetbrains_mono_76.c
[ 3%] Built target littlefs
[ 3%] Built target QCBOR
[ 16%] Built target nrf-sdk
[ 37%] Built target lvgl
[ 60%] Built target nimble
TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '150', '--output', 'open_sans_light.c', '--bpp', '1', '--format', 'lvgl', '--no-compress', '--font', 'open_sans_light.ttf', '--symbols', '0123456789']' returned non-zero exit status 1.
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '42', '--output', 'jetbrains_mono_42.c', '--bpp', '1', '--format', 'lvgl', '--no-compress', '--font', 'JetBrainsMono-Regular.ttf', '--range', '0x25, 0x2b, 0x2d, 0x30-0x3a']' returned non-zero exit status 1.
TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
make[3]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_42.dir/build.make:61: src/displayapp/fonts/jetbrains_mono_42.c] Error 1
make[2]: *** [CMakeFiles/Makefile2:624: src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_42.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
make[3]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_open_sans_light.dir/build.make:61: src/displayapp/fonts/open_sans_light.c] Error 1
make[2]: *** [CMakeFiles/Makefile2:597: src/displayapp/fonts/CMakeFiles/infinitime_fonts_open_sans_light.dir/all] Error 2
TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
TypeError: this.src.glyphs.map(...).flat is not a function
at new Font (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/font/font.js:38:99)
at new LvFont (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/lv_font.js:16:5)
at Object.write_images [as lvgl] (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/writers/lvgl/index.js:12:16)
at convert (/home/bipin/InfiniTime/node_modules/lv_font_conv/lib/convert.js:25:35)
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '80', '--output', 'jetbrains_mono_extrabold_compressed.c', '--bpp', '1', '--format', 'lvgl', '--no-compress', '--font', 'JetBrainsMono-ExtraBold.ttf', '--range', '0x30-0x3a']' returned non-zero exit status 1.
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '48', '--output', 'lv_font_sys_48.c', '--bpp', '1', '--format', 'lvgl', '--no-compress', '--font', 'material-design-icons/MaterialIcons-Regular.ttf', '--range', '0xf00b, 0xe3aa-0xe3ac, 0xe7f6-0xe7f7, 0xe8b8, 0xef44, 0xe40a']' returned non-zero exit status 1.
make[3]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_extrabold_compressed.dir/build.make:61: src/displayapp/fonts/jetbrains_mono_extrabold_compressed.c] Error 1
make[2]: *** [CMakeFiles/Makefile2:516: src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_extrabold_compressed.dir/all] Error 2
make[3]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_lv_font_sys_48.dir/build.make:61: src/displayapp/fonts/lv_font_sys_48.c] Error 1
make[2]: *** [CMakeFiles/Makefile2:462: src/displayapp/fonts/CMakeFiles/infinitime_fonts_lv_font_sys_48.dir/all] Error 2
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '76', '--output', 'jetbrains_mono_76.c', '--bpp', '1', '--format', 'lvgl', '--no-compress', '--font', 'JetBrainsMono-Light.ttf', '--range', '0x25, 0x2D, 0x2F, 0x30-0x3a']' returned non-zero exit status 1.
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '80', '--output', 'lv_font_navi_80.c', '--bpp', '2', '--format', 'lvgl', '--font', 'navigation.ttf', '--range', '0xe900-0xe929']' returned non-zero exit status 1.
Traceback (most recent call last):
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 75, in
main()
File "/home/bipin/InfiniTime/src/displayapp/fonts/generate.py", line 67, in main
subprocess.check_call(line)
File "/usr/lib/python3.8/subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/home/bipin/InfiniTime/node_modules/.bin/lv_font_conv', '--size', '20', '--output', 'jetbrains_mono_bold_20.c', '--bpp', '1', '--format', 'lvgl', '--no-compress', '--font', 'JetBrainsMono-Bold.ttf', '--range', '0x20-0x7e, 0x410-0x44f', '--font', 'FontAwesome5-Solid+Brands+Regular.woff', '--range', '0xf294, 0xf242, 0xf54b, 0xf21e, 0xf1e6, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf1fc, 0xf45d, 0xf59f, 0xf5a0, 0xf027, 0xf028, 0xf6a9, 0xf04b, 0xf04c, 0xf048, 0xf051, 0xf095, 0xf3dd, 0xf04d, 0xf2f2, 0xf024, 0xf252, 0xf569, 0xf201, 0xf06e, 0xf015, 0xf00c']' returned non-zero exit status 1.
make[3]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_76.dir/build.make:61: src/displayapp/fonts/jetbrains_mono_76.c] Error 1
make[2]: *** [CMakeFiles/Makefile2:570: src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_76.dir/all] Error 2
make[3]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_lv_font_navi_80.dir/build.make:61: src/displayapp/fonts/lv_font_navi_80.c] Error 1
make[2]: *** [CMakeFiles/Makefile2:489: src/displayapp/fonts/CMakeFiles/infinitime_fonts_lv_font_navi_80.dir/all] Error 2
make[3]: *** [src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_bold_20.dir/build.make:61: src/displayapp/fonts/jetbrains_mono_bold_20.c] Error 1
make[2]: *** [CMakeFiles/Makefile2:543: src/displayapp/fonts/CMakeFiles/infinitime_fonts_jetbrains_mono_bold_20.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:388: src/CMakeFiles/pinetime-app.dir/rule] Error 2
make: *** [Makefile:222: pinetime-app] Error 2

[JF002]

It looks like lv_font_conv fails to run properly. lv_font_conv is the tool from LVGL that converts fonts into binary so that it can be built into the firmware. It's called by the script src/displayapp/fonts/generate.py.

Which version of lv_font_conv are you using? For reference, I'm running v1.5.2 with no issue :

$ lv_font_conv -v
1.5.2

lv_font_conv is (unfortunately) is javascript app that runs in node.js, and I know pretty much nothing about them... Maybe there was an update to this tool or any of its dependency that make it fail?

In the mean time, you could use the Docker container to build the firmware, it should just work. See this page.

[bacshoreline]

Hey,
thanks for the response.I found the issue.My node js version was too old.After updating it i was able to generate fonts.

[JF002]

Great, good to know that you found a solution to your issue!