Created attachment 397792 [details] build.log I also tried llpp-9999, but that fails because of a missing patch.
AHA! I unmasked ocaml-4.02.1 (which forced me to unmask and install camlp4 due to restrictions in lablgl) - and llpp compiled just fine. So pinning to a recent ocaml-version in llpp-21 should fix this issue.
The recent commit won't fix this issue. I already had ocaml-4.01.0 installed, but llpp didn't compile with that version. 4.02.1 was needed. I have absolutely no idea about ocaml, so I can't say if something is wrong on my side. llpp is the only user of ocaml here.
Please post your emerge --info.
Portage 2.2.18 (python 3.4.1-final-0, default/linux/amd64/13.0/desktop, gcc-4.9.2, glibc-2.20-r2, 3.18.7-gentoo x86_64) ================================================================= System uname: Linux-3.18.7-gentoo-x86_64-Intel-R-_Core-TM-_i3-2350M_CPU_@_2.30GHz-with-gentoo-2.2 KiB Mem: 3889976 total, 784956 free KiB Swap: 5242876 total, 5071036 free sh dash 0.5.7.4 ld GNU ld (Gentoo 2.25 p1.0) 2.25 distcc 3.1 x86_64-pc-linux-gnu [enabled] app-shells/bash: 4.3_p33-r2::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.1-r4::gentoo dev-lang/python: 2.7.9-r1::gentoo, 3.3.5-r1::gentoo, 3.4.1::gentoo dev-util/cmake: 3.1.0::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.13.11::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo sys-devel/binutils: 2.25::gentoo sys-devel/gcc: 4.9.2::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.4::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.17-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /var/repositories/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 aidecoe location: /var/repositories/aidecoe sync-type: git sync-uri: git://github.com/aidecoe/aidecoe-overlay.git masters: gentoo dlang location: /var/repositories/dlang sync-type: git sync-uri: https://github.com/gentoo/dlang.git masters: gentoo ff2000 location: /var/repositories/ff2000 masters: gentoo eclass-overrides: qt kde location: /var/repositories/kde masters: gentoo local location: /var/repositories/local masters: gentoo eclass-overrides: qt mv location: /var/repositories/mv sync-type: git sync-uri: git://git.overlays.gentoo.org/user/mv.git masters: gentoo qt location: /var/repositories/qt sync-type: git sync-uri: git://git.overlays.gentoo.org/proj/qt.git masters: gentoo science location: /var/repositories/science masters: gentoo yngwin location: /var/repositories/yngwin sync-type: git sync-uri: git://git.overlays.gentoo.org/dev/yngwin.git masters: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=corei7-avx -O2 -pipe -ggdb" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=corei7-avx -O2 -pipe -ggdb" DISTDIR="/var/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distcc distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="de_DE.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j11" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi alsa amd64 apm berkdb branding bzip2 cairo cdda cdr cli cracklib crypt cups cxx dbus directfb dri dts dvd dvdr emboss encode exif fam ffmpeg firefox flac fortran gdbm gif glamor gpm iconv infinality introspection ipv6 jpeg jpeg2k kipi lcdfilter lcms mad mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp openrc pam pango pcre pdf png policykit ppds pulse pulseaudio readline sdl session spell sse sse2 sse3 sse4 sse4_1 ssl ssse3 svg systemd tcpd theora threads tiff truetype udev udisks unicode upower usb vaapi vorbis vpx x264 xcb xcomposite xml xscreensaver xv xvid zlib zsh-completion" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="krita sheets stage words" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de de_DE" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3 python3_4" RUBY_TARGETS="ruby21 ruby22" SANE_BACKENDS="epson epson2" USERLAND="GNU" VIDEO_CARDS="intel i965" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
llpp obviously needs the bytes module from version 21 onward and the documentation on http://caml.inria.fr/pub/docs/manual-ocaml/libref/Bytes.html says that it is only available from ocaml 4.02 onward. Same issue here, same solution.
+ 17 Mar 2015; Michael Weber <xmw@gentoo.org> llpp-21.ebuild, llpp-9999.ebuild: + Bump ocaml dep to 4.02 (bug 541820, thanks Franz Fellner and Max Klinger), + push recent changes into -9999. +
