Hi,
I've been looking into the libpng problems people have been reporting (e.g.
#4060) and tried to upgrade 1.16.1 to fix those. Long story short, 1.16.1
doesn't fix them. I'm currently using weston as a testbed and was able to
narrow the problems with weston down to:
cairo_surface_t *surface = cairo_image_surface_create_from_png(icon);
with ends up as:
ERROR loading icon from file
'/usr/share/icons/gnome/24x24/apps/utilities-terminal.png', error: 'out of
memory'
Reverting the 1.6.0 update and rebuilding cairo against 1.5.x makes it work, no
errors in the log and I get window decorations instead of white squares. I'll
see if I can get libpng-1.7.0beta07.tar.gz to build today, but I can't spend
much time on that.
All in all I'd recommend adding back the 1.5.x recipe and D_P -1'ing the 1.6.x
recipe. Thanks to shlib renaming the resulting libpng packages are parallel
installable and PRSERV takes care of bumping affected recipes/packages.
Switching to 1.5.x "just works" if you have this patch:
diff --git a/meta/recipes-graphics/pango/pango.inc
b/meta/recipes-graphics/pango/pango.inc
index f622903..c1beb9e 100644
--- a/meta/recipes-graphics/pango/pango.inc
+++ b/meta/recipes-graphics/pango/pango.inc
@@ -10,7 +10,7 @@ SECTION = "libs"
LICENSE = "LGPLv2.0+"
X11DEPENDS = "virtual/libx11 libxft"
-DEPENDS = "glib-2.0 fontconfig freetype zlib virtual/libiconv cairo elfutils
harfbuzz"
+DEPENDS = "glib-2.0 fontconfig freetype zlib virtual/libiconv cairo elfutils
harfbuzz libpng"
regards,
Koen
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