[cairo] Failed tests in cairo-1.8.10
Lutz Gehlen
lrg_ml at gmx.net
Sun May 2 14:41:37 PDT 2010
Hello everybody,
I am not entirely sure if the following problems are a bug in cairo
or the result of me doing something wrong. However, since in the
latter case, it is not obvious to me what I did wrong or how I could
fix it, therfore I would like to report the problem.
Background: I am working with the Perl bindings of cairo
(http://search.cpan.org/~tsch/Cairo-1.061/lib/Cairo.pm). I have
installed both cairo and Cairo.pm successfully via my Linux
distribution (openSuSE 11.2). However, I wanted to test some Perl
modules with an older version of Perl which I have installed in a
different location. Since the package config file (cairo.pc) was not
installed with the distribution package, I could not recompile
Cairo.pm. Therefore I tried to recompile cairo as well in a location
different from the system libraries.
I worked through some tree of dependencies and ended up with the
following bash script:
#!/bin/bash
export BASE=/path/to/my/cairo/testing/dir
export LDFLAGS="-L$BASE/lib/"
export CPPFLAGS="-I$BASE/include"
export PATH="$PATH:$BASE/bin"
export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$BASE/lib/pkgconfig"
export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$BASE/lib/"
for lib in libxml2-2.7.7 freetype-2.3.12 fontconfig-2.8.0 zlib-1.2.5 libpng-1.4.1 pixman-0.18.0 cairo-1.8.10
do
echo "Running tar -xzf $lib.tar.gz" > $lib.out
echo "Running tar -xzf $lib.tar.gz" > $lib.err
tar -xzf $lib.tar.gz >> $lib.out 2>> $lib.err
echo "" >> $lib.out
echo "" >> $lib.err
cd $lib
echo "Running ./configure --prefix $BASE" >> ../$lib.out
echo "Running ./configure --prefix $BASE" >> ../$lib.err
./configure --prefix $BASE >> ../$lib.out 2>> ../$lib.err
echo "" >> ../$lib.out
echo "" >> ../$lib.err
echo "Running make" >> ../$lib.out
echo "Running make" >> ../$lib.err
make >> ../$lib.out 2>> ../$lib.err
echo "" >> ../$lib.out
echo "" >> ../$lib.err
echo "Running make test" >> ../$lib.out
echo "Running make test" >> ../$lib.err
make test >> ../$lib.out 2>> ../$lib.err
echo "" >> ../$lib.out
echo "" >> ../$lib.err
echo "Running make install" >> ../$lib.out
echo "Running make install" >> ../$lib.err
make install >> ../$lib.out 2>> ../$lib.err
cd ..
rm -Rf $lib
done
Everything seems to work ok (despite some warnings) until the "make
test" of cairo. I enclose the output to STDERR at the end of this
email. Here are a few parts of the output to STDOUT that I found
relevant:
<snip>
cairo (version 1.8.10 [release]) will be compiled with:
The following surface backends:
Image: yes (always builtin)
Xlib: no (requires X development libraries)
Xlib Xrender: no (requires --enable-xlib)
Quartz: no (requires CoreGraphics framework)
Quartz-image: no (disabled, use --enable-quartz-image to enable)
XCB: no (disabled, use --enable-xcb to enable)
Win32: no (requires a Win32 platform)
OS2: no (disabled, use --enable-os2 to enable)
PostScript: yes
PDF: yes
SVG: yes
glitz: no (disabled, use --enable-glitz to enable)
BeOS: no (disabled, use --enable-beos to enable)
DirectFB: no (disabled, use --enable-directfb to enable)
The following font backends:
User: yes (always builtin)
FreeType: yes
Win32: no (requires a Win32 platform)
Quartz: no (requires CoreGraphics framework)
The following functions:
PNG functions: yes
And the following internal features:
gcov support: no
test surfaces: no (disabled, use --enable-test-surfaces to enable)
ps testing: yes
pdf testing: no (requires poppler-glib >= 0.9.2)
svg testing: no (requires librsvg-2.0 >= 2.15.0)
*** It is strictly recommended that you enable the native surface backend
*** feature for your platform.
</snip>
I find the last message a bit hard to understand. What is the native
surface backend of my system? Xlib, since I working on X? But I
don't want to use (this version of) cairo for screen output at
all. Does "strictly recommended" only mean that I would have more
features if I enabled that or does it mean that I am asking for
trouble if I don't?
<snip>
==================
All 0 tests passed
==================
</snip>
?
<snip>
========================================================================
12 of 198 tests did not behave as expected (1 unexpected pass)
(3 tests were not run)
Please report to http://bugs.freedesktop.org/enter_bug.cgi?product=cairo
========================================================================
Failed tests:
a1-traps-sample: image
finer-grained-fallbacks: image ps2 ps3
leaky-dashed-rectangle: image
meta-surface-pattern: image
smask: image
smask-text: image
text-transform: ps2 ps3
unantialiased-shapes: image
user-font-rescale: ps2 ps3
ft-text-vertical-layout-type1: image ps2 ps3
ft-text-vertical-layout-type3: image ps2 ps3
Failures per surface - image: 9, ps2: 5, ps3: 5.
image [9]: a1-traps-sample finer-grained-fallbacks leaky-dashed-rectangle meta-surface-pattern smask smask-text unantialiased-shapes ft-text-vertical-layout-type1 ft-text-vertical-layout-type3
ps2 [5]: finer-grained-fallbacks text-transform user-font-rescale ft-text-vertical-layout-type1 ft-text-vertical-layout-type3
ps3 [5]: finer-grained-fallbacks text-transform user-font-rescale ft-text-vertical-layout-type1 ft-text-vertical-layout-type3
</snip>
As I said, I don't know if this is a problem of cairo at all, but
since cairo seems to compile fine, but then fails the tests, you
might want to have look.
I also don't know if the information I provided are
sufficient. Please let me know what else you need. I suppose that
email attachments are not allowed on the list, otherwise I would
attach the full output.
Thank you very much,
Lutz
----
STDERR output of configure/make/make test/make install
Running tar -xzf cairo-1.8.10.tar.gz
Running ./configure --prefix /path/to/my/cairo/testing/dir
configure: WARNING: PDF backend will not be tested since poppler >= 0.9.2 is not available
configure: WARNING: SVG backend will not be tested since librsvg >= 2.15.0 is not available
Running make
Running make test
a1-traps-sample-image-argb32 [0]: FAIL
a1-traps-sample-image-rgb24 [0]: FAIL
finer-grained-fallbacks-image-argb32 [0]: FAIL
finer-grained-fallbacks-image-rgb24 [0]: FAIL
finer-grained-fallbacks-ps2-argb32 [0]: FAIL
finer-grained-fallbacks-ps2-rgb24 [0]: FAIL
finer-grained-fallbacks-ps2-rgb24 [0] (similar): FAIL
finer-grained-fallbacks-ps3-argb32 [0]: FAIL
finer-grained-fallbacks-ps3-rgb24 [0]: FAIL
finer-grained-fallbacks-ps3-rgb24 [0] (similar): FAIL
leaky-dashed-rectangle-image-argb32 [0]: FAIL
leaky-dashed-rectangle-image-rgb24 [0]: FAIL
meta-surface-pattern-image-argb32 [0]: FAIL
meta-surface-pattern-image-rgb24 [0]: FAIL
smask-image-argb32 [0]: FAIL
smask-image-rgb24 [0]: FAIL
smask-text-image-argb32 [0]: FAIL
smask-text-image-rgb24 [0]: FAIL
text-transform-ps2-argb32 [0]: FAIL
text-transform-ps2-rgb24 [0]: FAIL
text-transform-ps2-rgb24 [0] (similar): FAIL
text-transform-ps3-argb32 [0]: FAIL
text-transform-ps3-rgb24 [0]: FAIL
text-transform-ps3-rgb24 [0] (similar): FAIL
unantialiased-shapes-image-argb32 [0]: FAIL
unantialiased-shapes-image-rgb24 [0]: FAIL
user-font-rescale-ps2-argb32 [0]: FAIL
user-font-rescale-ps2-rgb24 [0]: FAIL
user-font-rescale-ps2-rgb24 [0] (similar): FAIL
user-font-rescale-ps3-argb32 [0]: FAIL
user-font-rescale-ps3-rgb24 [0]: FAIL
user-font-rescale-ps3-rgb24 [0] (similar): FAIL
ft-text-vertical-layout-type1-image-argb32 [0]: FAIL
ft-text-vertical-layout-type1-image-rgb24 [0]: FAIL
ft-text-vertical-layout-type1-ps2-argb32 [0]: FAIL
ft-text-vertical-layout-type1-ps2-rgb24 [0]: FAIL
ft-text-vertical-layout-type1-ps2-rgb24 [0] (similar): FAIL
ft-text-vertical-layout-type1-ps3-argb32 [0]: FAIL
ft-text-vertical-layout-type1-ps3-rgb24 [0]: FAIL
ft-text-vertical-layout-type1-ps3-rgb24 [0] (similar): FAIL
ft-text-vertical-layout-type3-image-argb32 [0]: FAIL
ft-text-vertical-layout-type3-image-rgb24 [0]: FAIL
ft-text-vertical-layout-type3-ps2-argb32 [0]: FAIL
ft-text-vertical-layout-type3-ps2-rgb24 [0]: FAIL
ft-text-vertical-layout-type3-ps2-rgb24 [0] (similar): FAIL
ft-text-vertical-layout-type3-ps3-argb32 [0]: FAIL
ft-text-vertical-layout-type3-ps3-rgb24 [0]: FAIL
ft-text-vertical-layout-type3-ps3-rgb24 [0] (similar): FAIL
make[5]: *** [check-TESTS] Error 1
make[4]: *** [check-am] Error 2
make[3]: *** [check-recursive] Error 1
make[2]: *** [check] Error 2
Running make install
which: no gtkdoc-rebase in (/usr/lib/mpi/gcc/openmpi/bin:/home/mullet/bin:/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/games:/opt/kde3/bin:/usr/lib/jvm/jre/bin:/usr/lib/mit/bin:/usr/lib/mit/sbin:/path/to/my/cairo/testing/dir/bin)
make[6]: [install-data-local] Error 1 (ignored)
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