[Buildroot] [PATCH v4 0/3] Qt WebEngine support
Gaël PORTAY
gael.portay at savoirfairelinux.com
Thu Jul 20 01:05:24 UTC 2017
The purpose of this patch series is to continue the integration of Qt5 WebEngine
in buildroot; started long time ago by Akihiko Odaki [1] and Julien Corjon [2].
The first patch fixes the rpi-userland OpenGL libraries symlinks. WebEngine
eglfs backend is linked against libEGL.so.1 and libGLESv2.so.2.
# ls -l /usr/lib/lib*GL*
lrwxrwxrwx 1 root root 11 Mar 21 17:24 /usr/lib/libEGL.so -> libEGL.so.1
lrwxrwxrwx 1 root root 15 Mar 21 17:24 /usr/lib/libEGL.so.1 -> libEGL.so.1.0.0
-rwxr-xr-x 1 root root 163152 Mar 22 14:56 /usr/lib/libEGL.so.1.0.0
lrwxrwxrwx 1 root root 14 Mar 21 17:24 /usr/lib/libGLESv2.so -> libGLESv2.so.2
lrwxrwxrwx 1 root root 18 Mar 21 17:24 /usr/lib/libGLESv2.so.2 -> libGLESv2.so.2.0.0
-rwxr-xr-x 1 root root 78788 Mar 22 14:56 /usr/lib/libGLESv2.so.2.0.0
A PR has been made [3].
The second patch provides the Qt WebEngine package.
The last patch is a special defconfig that provides a Qt WebEngine setup on
raspberrypi3.
With this patchset, one can run the Qt quicknanobrowser sample on a rpi3 with
the following options:
- BR2_TOOLCHAIN_BUILDROOT_LIBC="glibc" and
BR2_TOOLCHAIN_BUILDROOT_CXX=y (Qt 5 needs a toolchain w/ wchar, NPTL, C++,
dynamic library)
- BR2_PACKAGE_LIBERATION (Qt 5.8 requires a least one font)
- BR2_PACKAGE_RPI_USERLAND (to enable OpenGL backend)
- BR2_PACKAGE_QT5BASE_EXAMPLES (to install quicknanobrowser sample)
- BR2_PACKAGE_QT5QUICKCONTROLS (needed by quicknanobrowser)
- BR2_PACKAGE_QT5WEBENGINE (because it is what we want :))
To browse for HTTPS websites, please consider adding the following options as
well:
- BR2_PACKAGE_CA_CERT (for certificates)
- BR2_PACKAGE_NTPD (to sync date)
To run quicknanobrowser:
# cd /usr/lib/qt/examples/webengine/quicknanobrowser/
# ./quicknanobrowser
Enjoy ;)
Note: For now, quicknanobrowser will just display the qt website without any
input backend.
[1] https://patchwork.ozlabs.org/patch/640633/
[2] http://lists.busybox.net/pipermail/buildroot/2015-July/132010.html
[3] https://github.com/raspberrypi/userland/pull/379
Changes since RFC:
- rebase to master (use SPDX licenses, remove license approved, update
qt5_defconfig...)
- remove the patch "prefer arm tune"
- disable build with Qt 5.6 LTS (not working, waiting for 5.6.3 in August)
- re-order patches
Changes since v1:
- manually create symlinks to preserve SONAME
- add my signed-off-by to the qt webengine patch
- make qtwe package depends on supported architectures
- fix Kconfig comment about Qt 5.6
- sort alphabetically chromium licenses
Changes since v2:
- fix build issue when I sorted alphabetically the chromium licenses
- replace legacy option BR2_TARGET_ROOTFS_EXT2_BLOCK to
new option BR2_TARGET_ROOTFS_EXT2_SIZE
Changes since v3:
- add my signed-off-by and the PR link to the rpi-userland patch
- move rpi patch index from 0001 to 0007
Gaël PORTAY (3):
rpi-userland: fix opengl library symlinks
qt5webengine: new package
configs: new raspberrypi3 qt5 config
configs/raspberrypi3_qt5_defconfig | 47 ++++
package/qt5/Config.in | 1 +
.../qt5webengine/0001-change-default-ssl-dir.patch | 19 ++
package/qt5/qt5webengine/Config.in | 51 +++++
package/qt5/qt5webengine/chromium.inc | 239 +++++++++++++++++++++
package/qt5/qt5webengine/qt5webengine.hash | 5 +
package/qt5/qt5webengine/qt5webengine.mk | 77 +++++++
.../0007-Add-OpenGL-library-versioning.patch | 37 ++++
8 files changed, 476 insertions(+)
create mode 100644 configs/raspberrypi3_qt5_defconfig
create mode 100644 package/qt5/qt5webengine/0001-change-default-ssl-dir.patch
create mode 100644 package/qt5/qt5webengine/Config.in
create mode 100644 package/qt5/qt5webengine/chromium.inc
create mode 100644 package/qt5/qt5webengine/qt5webengine.hash
create mode 100644 package/qt5/qt5webengine/qt5webengine.mk
create mode 100644 package/rpi-userland/0007-Add-OpenGL-library-versioning.patch
--
2.13.2
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