renpy version 6.10.2.dfsg1-1build2 failed to build on i386

[Matthias Klose]

renpy version 6.10.2.dfsg1-1build2 failed to build on i386
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2409424

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2409424/+files/buildlog_ubuntu-natty-i386.renpy_6.10.2.dfsg1-1build2_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 1600 lines into the build log:

Found libavutil/avstring.h in /usr/include.
Found libavformat/avformat.h in /usr/include.
Found libavcodec/avcodec.h in /usr/include.
Found libswscale/swscale.h in /usr/include.
Found /usr/lib/libSDL.so.
Couldn't find library libpng.
The paths searched were:
- /usr/libpng.so
- /usr/libpng.dylib
- /usr/libpng.a
- /usr/lib/libpng.so
- /usr/lib/libpng.dylib
- /usr/lib/libpng.a
make: *** [build-python2.6] Error 255
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110408-1901
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/renpy-6.10.2.dfsg1

[Andreas Moog (ampelbein)]

This is a multiarch issue:

def add_library(name, optional=False):
    """
    This looks for a library named name in the <i> and <i>/lib, for all
    <i> in install. When found, it adds it to library_dirs.
    """

    if android:
        return False

    checked = [ ]

    for i in install:
        for d in ('', 'lib'):
            for suffix in (".so", ".dylib", ".a"):

                dir = os.path.join(i, d)
                fn = os.path.join(dir, name + suffix)
                checked.append(fn)

                if os.path.exists(fn):
                    print "Found %s." % fn

                    if dir not in library_dirs:
                        library_dirs.append(dir)
                    return True

    if optional:
        return False

    print "Couldn't find library %s." % name
    print "The paths searched were:"
    for i in checked:
        print "-", i
    sys.exit(-1)

[Micah Gersten (micahg)]

Renpy 6.12.2-1 built fine:
https://launchpad.net/ubuntu/+source/renpy/6.12.2-1