linux/meta-openembedded.git/meta-oe/recipes-graphics/lvgl/lv-lib-png_8.0.2.bb, branch scarthgap

lvgl: Upgrade to LVGL 9 series

2024-03-13T05:28:39+00:00

Upgrade LVGL and matching recipes to LVGL 9 series. Use latest git HEAD instead of 9.0.0 release to pull in fixes which landed after the 9.0.0 release and which are of interest to Linux deployments. There are significant breaking changes, which are listed below. The lv-drivers and lv-lib-png PNG library seem to be part of the main LVGL repository, drop the now unnecessary recipes. Configuration is now done in lv_conf.h only, there is no more lv_drv_conf.h, rework lv-drivers.inc accordingly. USE_SDL_GPU support has been renamed to LV_USE_DRAW_SDL and newly depends on libsdl2-image, SDL_DOUBLE_BUFFERED to LV_SDL_BUF_COUNT=2 . All configuration options from lvgl_%.bb, LV_COLOR_DEPTH, LV_MEM_CUSTOM as well as LV_TICK_CUSTOM, LV_TICK_CUSTOM_INCLUDE, LV_TICK_CUSTOM_SYS_TIME_EX are all moved into lv-drivers.inc , so the configuration is done in one place, using the same set of configuration options. Wayland support is gone, drop it from lv-drivers.inc. Evdev input device selection via EVDEV_NAME is also gone, the selection is now done using API call lv_evdev_create(). DRM card selection via DRM_CARD is also gone, the selection is now done using API call lv_linux_drm_set_file(). Move LVGL_CONFIG_DRM_CARD into lvgl-demo-fb, which calls lv_linux_drm_set_file(). The lvgl-demo-fb recipe is adjusted to be compatible with LVGL 9 again, this makes some of the sed adjustments really awful, so this part will be replaced by upstream patches in a separate commit to avoid growing this commit even more. The lvgl-demo-fb recipe is also no longer using git submodules, but instead fetches both its source and LVGL using git fetcher separately. This is needed to build the SDL backend successfully, which requires newer LVGL than what the repository points to via its submodule. Signed-off-by: Marek Vasut Signed-off-by: Khem Raj

meta-oe-components: Avoid usage of nobranch=1

2023-09-07T15:22:43+00:00

The usage of nobranch=1 in SRC_URI allows using unprotected branches. This change updates the real branch name in place of nobranch=1 for these components. Signed-off-by: Sourav Kumar Pramanik Signed-off-by: Khem Raj

lvgl,lv-lib-png,lv-drivers: fix installed-vs-shipped QA issue with multilib

2023-04-07T23:58:15+00:00

* with multilib BASELIB is just "lib" while baselib is "lib64" and libdir is "/usr/lib64". * fixes: ERROR: QA Issue: lvgl: Files/directories were installed but not shipped in any package: /usr/lib /usr/lib/liblvgl.a Please set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install. lvgl: 2 installed and not shipped files. [installed-vs-shipped] * lowercase baselib should work for ppc64 as well (I hope) # $baselib [3 operations] # set oe-core/meta/conf/bitbake.conf:10 # "${BASELIB}" # set oe-core/meta/conf/bitbake.conf:11 # [vardepvalue] "${baselib}" # set oe-core/meta/conf/multilib.conf:2 # "${@d.getVar('BASE_LIB:tune-' + (d.getVar('DEFAULTTUNE') or 'INVALID')) or d.getVar('BASELIB')}" # pre-expansion value: # "${@d.getVar('BASE_LIB:tune-' + (d.getVar('DEFAULTTUNE') or 'INVALID')) or d.getVar('BASELIB')}" baselib="lib64" * simplify destsuffix/S setting * I was surprised that ${WORKDIR}/${PN}-${PV} works in multilib build but then I've noticed that it's because destsuffix is set to S which is a bit uncommon, so drop that and use default "git" * use ${STAGING_INCDIR} instead of ${RECIPE_SYSROOT}/${includedir} Signed-off-by: Martin Jansa Signed-off-by: Khem Raj

lvgl,lv-lib-png,lv-drivers: Pass libdir via LIB_INSTALL_DIR to cmake

2022-03-21T15:25:11+00:00

Ensures it packages correclty on all platforms e.g. pp64 Signed-off-by: Khem Raj

lv-lib-png: Lint recipe

2021-11-03T13:57:48+00:00

Signed-off-by: Philippe Coval Signed-off-by: Khem Raj

lv-lib-png: add wayland to REQUIRED_DISTRO_FEATURES

2021-10-20T19:33:31+00:00

* fixes: ERROR: Nothing PROVIDES 'lvgl' (but meta-oe/recipes-graphics/lvgl/lv-lib-png_8.0.2.bb DEPENDS on or otherwise requires it) lvgl was skipped: missing required distro feature 'wayland' (not in DISTRO_FEATURES) ERROR: Nothing RPROVIDES 'lv-lib-png-dev' (but meta-oe/recipes-graphics/lvgl/lv-lib-png_8.0.2.bb RDEPENDS on or otherwise requires it) No eligible RPROVIDERs exist for 'lv-lib-png-dev' NOTE: Runtime target 'lv-lib-png-dev' is unbuildable, removing... Missing or unbuildable dependency chain was: ['lv-lib-png-dev'] ERROR: Nothing RPROVIDES 'lv-lib-png' (but meta-oe/recipes-graphics/lvgl/lv-lib-png_8.0.2.bb RDEPENDS on or otherwise requires it) No eligible RPROVIDERs exist for 'lv-lib-png' NOTE: Runtime target 'lv-lib-png' is unbuildable, removing... Missing or unbuildable dependency chain was: ['lv-lib-png'] Signed-off-by: Martin Jansa Signed-off-by: Khem Raj

lv-lib-png: Add recipe for LVGL for handling PNG format

2021-10-19T16:23:08+00:00

Note that this lib will be part of next lvgl release, meanwhile we build it without touching lvgl default config. Relate-to: https://git.ostc-eu.org/OSTC/planning/core-os/-/issues/233 Relate-to: https://github.com/lvgl/lvgl/issues/2534 Forwarded: https://github.com/openembedded/meta-openembedded/pull/454 Change-Id: I2e467caae8e70577e5c9a93f92efc6588cf3bfa2 Signed-off-by: Philippe Coval Signed-off-by: Khem Raj