Hello Qiao Yang,
I have successfully tested RSB graphic with your patches
for pc686 run in QEMU with minor tweak for source versions.
RSB build setup
../source-builder/sb-set-builder \
--log=graphic-build-log.txt \
--prefix=/opt/rtems4.11 \
--rtems-bsp=i386/pc686 \
--with-rtems-bsp=pc686 \
--pkg-tar-files \
4.11/graphics/graphics-all.bset
referenced PNG is not available/is updated due to last
security problem. My additional minor/MD5 changes
are attached at the end of this e-mail.
Please, update patches and send them to devel@rtems.org.
If you can, use GIT sendmail directly - it is easier
to apply or comment them than in attachment. Next commands
can be used
rm -rf ~/patches/to-send
git format-patch --thread=shallow --cover-letter -M master -o
~/patches/to-send
# edit cover in ~/patches/to-send
git send-email --to=devel@rtems.org ~/patches/to-send
As for RTEMS graphics support for RPi, it is now too late for 4.11 release.
It requires update and discussed change of page-table location,
so it is risky to be included in 4.11. But it would be great if
it can be integrated in master/4.12 in some time.
Thanks for the great work in your GSoC project,
Pavel
diff --git a/rtems/config/4.11/graphics/libpng.bset
b/rtems/config/4.11/graphics/libpng.bset
index b858081..21bd95d 100644
--- a/rtems/config/4.11/graphics/libpng.bset
+++ b/rtems/config/4.11/graphics/libpng.bset
@@ -17,4 +17,4 @@
#
# Build libpng.
#
-graphics/libpng-1.5.23-1.cfg
+graphics/libpng-1.5.24-1.cfg
diff --git a/rtems/config/graphics/libpng-1.5.24-1.cfg
b/rtems/config/graphics/libpng-1.5.24-1.cfg
index 3dbbce1..463a650 100644
--- a/rtems/config/graphics/libpng-1.5.24-1.cfg
+++ b/rtems/config/graphics/libpng-1.5.24-1.cfg
@@ -1,5 +1,5 @@
#
-# libpng 1.5.23
+# libpng 1.5.24
#
%if %{release} == %{nil}
@@ -11,10 +11,10 @@
#
# libpng Version
#
-%define libpng_version 1.5.23
+%define libpng_version 1.5.24
%define libpng_src_dir_revision 15
-%hash md5 libpng-%{libpng_version}.tar.gz c07f8c221c7cb56e956174979b051129
+%hash md5 libpng-%{libpng_version}.tar.gz 6652e428d1d3fc3c6cb1362159b1cf3b
#
# libpng Build configuration
diff --git a/source-builder/config/t1lib-1.cfg
b/source-builder/config/t1lib-1.cfg
index 38c3530..b11e1eb 100644
--- a/source-builder/config/t1lib-1.cfg
+++ b/source-builder/config/t1lib-1.cfg
@@ -20,7 +20,7 @@ BuildRoot: %{_tmppath}/%{name}-root-%(%{__id_u} -n)
#
%source set t1lib
ftp://ftp.netbsd.org/pub/pkgsrc/distfiles/t1lib-%{t1lib_version}.tar.gz
%patch add t1lib
https://raw.githubusercontent.com/yangqiao/rtems-tools/graphics/tools/4.11/t1lib/t1lib-5.1.2.diff
-%hash md5 t1lib-5.1.2.diff 196b0e39e36cab5afc6c5c280dcbe9bc
+%hash md5 t1lib-5.1.2.diff 98eeed85780227adf8525deab3679877
#
# Prepare the source code.
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