cannot build project

[hvuitsme]

Version 0.3.0 (latest) is experiencing the following issues (including deleting, rebuilding or reinstalling):

[ 81%] Building C object CMakeFiles/lvgl.dir/lved/resources/lvgl/src/others/xml/parsers/lv_xml_label_parser.c.o
/lved/resources/lvgl/src/others/test/lv_test_screenshot_compare.c:24:10: fatal error: 'png.h' file not found
24 | #include <png.h>
| ^~~~~~~

1 error generated.
make[2]: *** [CMakeFiles/lvgl.dir/build.make:4712: CMakeFiles/lvgl.dir/lved/resources/lvgl/src/others/test/lv_test_screenshot_compare.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/lvgl.dir/all] Error 2
make: *** [Makefile:91: all] Error 2
emmake: error: 'make -j 16' failed (returned 2)
❌ lib LVGL build failed: Error: ❌ Failed to build lib LVGL
Build failed: Error: Failed to build liblvgl.a
Failed to build the emscripten module
Failed to setup project: Error: Failed to build the emscripten module

[kisvegabor]

Hi,
Have you modified anything among the installed files/folders?

[hvuitsme]

Hi, Have you modified anything among the installed files/folders?

This is my new project, no edits yet
According to the instructions, create the project from step 5 of getting started

[tmrkp]

I have the same error. This also happens to me on a newly created project.

/lved/resources/lvgl/src/others/test/lv_test_screenshot_compare.c
:24:10: fatal error: 'png.h' file not found
   24 | #include <png.h>
      |          ^~~~~~~

Compiling worked fine on v0.2 and I'm getting this error since I upgraded to v0.3

[hvuitsme]

The situation is still not very good, have you still not fixed this problem? @kisvegabor

[kisvegabor]

I'm a little bit puzzled because the error is coming from an LVGL file, not from an editor generated one.

I think it's because of messed up versions. We will have v1.0-rc next week. Probably it will work with that.

[tmrkp]

I just checked again using v1.0.0-rc2 and LVGL compiles successfully. In my case the issue seems to be fixed.