During a rebuild after updating linux-headers to 2.6.23, udftools fails to build: cdrwtool.c: In function 'cdrom_open_check': cdrwtool.c:606: error: 'INT_MAX' undeclared (first use in this function) cdrwtool.c:606: error: (Each undeclared identifier is reported only once cdrwtool.c:606: error: for each function it appears in.) make[1]: *** [cdrwtool.o] Error 1 make[1]: *** Waiting for unfinished jobs.... In file included from ../include/libudffs.h:29, from cdrwtool.h:16, from main.c:35: This seems to be the same issue as bug #195912 and should probably block bug #195298 which is the linux-headers 2.6.23 regression tracker. Portage 2.1.3.13 (default-linux/amd64/2007.0/desktop, gcc-4.2.2, glibc-2.6.1-r0, 2.6.23-gentoo x86_64) ================================================================= System uname: 2.6.23-gentoo x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ Timestamp of tree: Sun, 14 Oct 2007 13:50:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p17-r1 dev-java/java-config: 1.3.7, 2.1.2-r1 dev-lang/python: 2.5.1-r2 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 2.0.0_rc5 sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.18.50.0.2 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.23 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=k8 -O2 -pipe -ggdb -msse3" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=k8 -O2 -pipe -ggdb -msse3" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--ask --verbose --nospinner" FEATURES="ccache distlocks fixpackages parallel-fetch sandbox sfperms splitdebug strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://gentoo.osuosl.org/ http://distro.ibiblio.org/pub/linux/distributions/gentoo/" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LINGUAS="en" MAKEOPTS="-j4" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_EXTRA_OPTS="--timeout=120" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local/layman/sunrise /usr/portage/local/layman/gnome-experimental /usr/portage/local/layman/xeffects /usr/portage/local/layman/vmware /usr/local/overlays/myoverlay" SYNC="rsync://rsync.us.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 amr bash-completion berkdb bitmap-fonts bluetooth bzip2 cairo cdda cdr cli cracklib crypt css cups dbus dri dts dvd dvdr dvdread eds emboss encode esd evo fam ffmpeg flac fortran gdbm gif glitz gnome gpm gstreamer gtk hal iconv ipv6 isdnlog java jpeg kde kdehiddenvisibility kerberos ldap libnotify mad midi mikmod mmx mono mp3 mpeg mudflap ncurses nls nptl nptlonly ogg opengl openmp pam pcre pdf perl pic png pppd python qt3support qt4 quicktime readline reflection ruby samba sdl session spell spl sqlite sse sse2 ssl svg tcpd theora tiff truetype truetype-fonts type1-fonts unicode usb userlocales vcd vorbis x264 xml xorg xulrunner xv xvid zlib" ALSA_CARDS="cmipci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CTARGET, INSTALL_MASK, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Any code that uses CDSL_NONE or CDSL_CURRENT from <linux/cdrom.h> will fail unless INT_MAX is defined. Including <limits.h> should fix it.
Created attachment 135381 [details, diff] includes limits.h as suggested by Ian Abbott
Created attachment 135383 [details] ebuild to include the int_max patch Don't know,if "text/plain" is the apropriate type, might be patch... Sorry, if wrong.
Updated ebuild from comment #3 works for me well.
use linux-headers-2.6.23-r1