It appears to be a problem related to unrecognized LZMA compression: Reproducible: Always Steps to Reproduce: 1.emerge -av libpng 2. 3. Actual Results: >>> Unpacking source... >>> Unpacking libpng-1.2.26.tar.lzma to /dades/tmp/portage/media-libs/libpng-1.2.26-r1/work unpack libpng-1.2.26.tar.lzma: file format not recognized. Ignoring. /usr/portage/media-libs/libpng/libpng-1.2.26-r1.ebuild: line 22: cd: /dades/tmp/portage/media-libs/libpng-1.2.26-r1/work/libpng-1.2.26: El fitxer o directori no existeix * Applying libpng-1.2.24-pngconf-setjmp.patch ... * Failed Patch: libpng-1.2.24-pngconf-setjmp.patch ! * ( /usr/portage/media-libs/libpng/files/libpng-1.2.24-pngconf-setjmp.patch ) * * Include in your bugreport the contents of: * * /dades/tmp/portage/media-libs/libpng-1.2.26-r1/temp/libpng-1.2.24-pngconf-setjmp.patch-2586.out !!! ERROR: media-libs/libpng-1.2.26-r1 failed. Call stack: ebuild.sh, line 1614: Called dyn_unpack ebuild.sh, line 751: Called qa_call 'src_unpack' environment, line 3425: Called src_unpack libpng-1.2.26-r1.ebuild, line 23: Called epatch '/usr/portage/media-libs/libpng/files/libpng-1.2.24-pngconf-setjmp.patch' eutils.eclass, line 324: Called die Expected Results: Success!! The library is required for X server, so one is unable to emerge xorg-x11!!!
Upgrade portage. Since version 2.1.3.13 (2007-10-13) there is portage support for lzma compression.
*** Bug 223263 has been marked as a duplicate of this bug. ***
Broken approach not to depend on a specific package manager. Should probably have been EAPI stuff. Any workaround!?
upgrade your package manager ... if it doesnt support lzma, complain to them, not us *** This bug has been marked as a duplicate of bug 207193 ***
*** Bug 228669 has been marked as a duplicate of this bug. ***