libkdcraw-4.12.0 doesn't emerge (Solved)

[Featherfoot]

I am trying to emerge the latest version of KDE - 4.11.4. I am having trouble with libkdcraw. It won't link; specifically raw2png won't link. It has a bunch of missing external references.

So far I have done an "emerge --newuse --deep --udpate --with-bdeps=y world" and a python-updater with no change in behavior. I need some more advice on how to make this like work.

]Scanning dependencies of target libinfo
Dependee "/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test/CMakeFiles/raw2png.dir/DependInfo.cmake" is newer than depender "/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test/CMakeFiles/raw2png.dir/depend.internal".
Dependee "/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test/CMakeFiles/raw2png.dir/depend.internal".
Scanning dependencies of target raw2png
make[2]: Leaving directory `/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
make -f test/CMakeFiles/libinfo.dir/build.make test/CMakeFiles/libinfo.dir/build
make[2]: Leaving directory `/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
make -f test/CMakeFiles/raw2png.dir/build.make test/CMakeFiles/raw2png.dir/build
make[2]: Entering directory `/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
/usr/bin/cmake -E cmake_progress_report /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/CMakeFiles 13
make[2]: Entering directory `/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
/usr/bin/cmake -E cmake_progress_report /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/CMakeFiles 14
[ 92%] [100%] Building CXX object test/CMakeFiles/libinfo.dir/libinfo.o
cd /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test && /usr/bin/x86_64-pc-linux-gnu-g++ -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=47 -DKDE_DEFAULT_DEBUG_AREA=51002 -DKDE_DEPRECATED_WARNINGS -DQT_NO_CAST_TO_ASCII -DQT_NO_STL -D_BSD_SOURCE -D_REENTRANT -D_XOPEN_SOURCE=500 -DQT_NO_DEBUG -DNDEBUG -O2 -pipe -Wnon-virtual-dtor -Wno-long-long -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -fvisibility-inlines-hidden -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0/test -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0 -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0/test/../libkdcraw -I/usr/include/KDE -I/usr/include/qt4/QtXmlPatterns -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtWebKit -I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest -I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql -I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtMultimedia -I/usr/include/qt4/QtHelp -I/usr/include/qt4/QtDesigner -I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus -I/usr/include/qt4/Qt3Support -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore -I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4 -I/usr/include/libraw -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -o CMakeFiles/libinfo.dir/libinfo.o -c /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0/test/libinfo.cpp
Building CXX object test/CMakeFiles/raw2png.dir/raw2png.o
cd /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test && /usr/bin/x86_64-pc-linux-gnu-g++ -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=47 -DKDE_DEFAULT_DEBUG_AREA=51002 -DKDE_DEPRECATED_WARNINGS -DQT_NO_CAST_TO_ASCII -DQT_NO_STL -D_BSD_SOURCE -D_REENTRANT -D_XOPEN_SOURCE=500 -DQT_NO_DEBUG -DNDEBUG -O2 -pipe -Wnon-virtual-dtor -Wno-long-long -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -fvisibility-inlines-hidden -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0/test -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0 -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build -I/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0/test/../libkdcraw -I/usr/include/KDE -I/usr/include/qt4/QtXmlPatterns -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtWebKit -I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest -I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql -I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtMultimedia -I/usr/include/qt4/QtHelp -I/usr/include/qt4/QtDesigner -I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus -I/usr/include/qt4/Qt3Support -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore -I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4 -I/usr/include/libraw -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -o CMakeFiles/raw2png.dir/raw2png.o -c /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0/test/raw2png.cpp
Linking CXX executable libinfo
cd /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/libinfo.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-g++ -O2 -pipe -Wnon-virtual-dtor -Wno-long-long -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -fvisibility-inlines-hidden -Wl,--enable-new-dtags -Wl,-O1 -Wl,--as-needed CMakeFiles/libinfo.dir/libinfo.o -o libinfo -L/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/lib -L/usr/lib64/qt4 -rdynamic ../lib/libkdcraw.so.23.0.0 /usr/lib64/qt4/libQtCore.so -lpthread /usr/lib64/qt4/libQtGui.so /usr/lib64/qt4/libQtGui.so /usr/lib64/qt4/libQtCore.so -lpthread -Wl,-rpath,/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/lib:/usr/lib64/qt4
Linking CXX executable raw2png
cd /var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/raw2png.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-g++ -O2 -pipe -Wnon-virtual-dtor -Wno-long-long -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -fvisibility-inlines-hidden -Wl,--enable-new-dtags -Wl,-O1 -Wl,--as-needed CMakeFiles/raw2png.dir/raw2png.o -o raw2png -L/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/lib -L/usr/lib64/qt4 -rdynamic ../lib/libkdcraw.so.23.0.0 /usr/lib64/qt4/libQtCore.so -lpthread /usr/lib64/qt4/libQtGui.so /usr/lib64/qt4/libQtGui.so /usr/lib64/qt4/libQtCore.so -lpthread -Wl,-rpath,/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build/lib:/usr/lib64/qt4
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_parallel_start'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_critical_name_end'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_loop_end'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_barrier'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_loop_dynamic_start'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_critical_name_start'
/usr/lib64/libraw_r.so.9: undefined reference to `omp_get_thread_num'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_loop_dynamic_next'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_parallel_end'
/usr/lib64/libraw_r.so.9: undefined reference to `omp_get_num_threads'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_parallel_start'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_critical_name_end'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_loop_end'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_barrier'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_loop_dynamic_start'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_critical_name_start'
/usr/lib64/libraw_r.so.9: undefined reference to `omp_get_thread_num'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_loop_dynamic_next'
/usr/lib64/libraw_r.so.9: undefined reference to `GOMP_parallel_end'
/usr/lib64/libraw_r.so.9: undefined reference to `omp_get_num_threads'
collect2: error: ld returned 1 exit status
collect2: error: ld returned 1 exit status
make[2]: *** [test/raw2png] Error 1
make[2]: Leaving directory `/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
make[2]: *** [test/libinfo] Error 1
make[2]: Leaving directory `/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
make[1]: *** [test/CMakeFiles/raw2png.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [test/CMakeFiles/libinfo.dir/all] Error 2
make[1]: Leaving directory `/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
make: *** [all] Error 2
* ERROR: kde-base/libkdcraw-4.12.0::gentoo failed (compile phase):
* emake failed
*
* If you need support, post the output of `emerge --info '=kde-base/libkdcraw-4.12.0::gentoo'`,
* the complete build log and the output of `emerge -pqv '=kde-base/libkdcraw-4.12.0::gentoo'`.
* The complete build log is located at '/var/tmp/portage/kde-base/libkdcraw-4.12.0/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/kde-base/libkdcraw-4.12.0/temp/environment'.
* Working directory: '/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
* S: '/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0'
* ERROR: kde-base/libkdcraw-4.12.0::gentoo failed (compile phase):
* (no error message)
*
* Call stack:
* ebuild.sh, line 93: Called src_compile
* environment, line 4061: Called kde4-base_src_compile
* environment, line 3138: Called cmake-utils_src_compile
* environment, line 1105: Called _execute_optionaly 'src_compile'
* environment, line 530: Called enable_cmake-utils_src_compile
* environment, line 1395: Called cmake-utils_src_make
* environment, line 1120: Called emake_src_make
* environment, line 1363: Called die
* The specific snippet of code:
* emake VERBOSE=1 "$@" || die;
*
* If you need support, post the output of `emerge --info '=kde-base/libkdcraw-4.12.0::gentoo'`,
* the complete build log and the output of `emerge -pqv '=kde-base/libkdcraw-4.12.0::gentoo'`.
* The complete build log is located at '/var/tmp/portage/kde-base/libkdcraw-4.12.0/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/kde-base/libkdcraw-4.12.0/temp/environment'.
* Working directory: '/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0_build'
* S: '/var/tmp/portage/kde-base/libkdcraw-4.12.0/work/libkdcraw-4.12.0'

>>> Failed to emerge kde-base/libkdcraw-4.12.0, Log file:

>>> '/var/tmp/portage/kde-base/libkdcraw-4.12.0/temp/build.log'

* Regenerating GNU info directory index...
* Processed 215 info files.
* After world updates, it is important to remove obsolete packages with
* emerge --depclean. Refer to `man emerge` for more information.

emerge --info libkdcraw follows:

bopper portage # emerge =kde-base/libkdcraw-4.12.0 --info
Portage 2.2.7 (default/linux/amd64/13.0/desktop, gcc-4.7.3, glibc-2.16.0, 3.10.17-gentoo x86_64)
=================================================================
System Settings
=================================================================
System uname: Linux-3.10.17-gentoo-x86_64-AMD_Phenom-tm-_II_X4_970_Processor-with-gentoo-2.2
KiB Mem: 4044236 total, 479416 free
KiB Swap: 1021948 total, 1007984 free
Timestamp of tree: Sat, 21 Dec 2013 21:30:01 +0000
ld GNU ld (GNU Binutils) 2.23.1
app-shells/bash: 4.2_p45
dev-java/java-config: 2.1.12-r1
dev-lang/python: 2.7.5-r3, 3.2.5-r3, 3.3.2-r2
dev-util/cmake: 2.8.11.2
dev-util/pkgconfig: 0.28
sys-apps/baselayout: 2.2
sys-apps/openrc: 0.12.4
sys-apps/sandbox: 2.6-r1
sys-devel/autoconf: 2.13, 2.69
sys-devel/automake: 1.10.3, 1.11.6, 1.12.6, 1.13.4
sys-devel/binutils: 2.23.1
sys-devel/gcc: 4.7.3-r1
sys-devel/gcc-config: 1.7.3
sys-devel/libtool: 2.4.2
sys-devel/make: 3.82-r4
sys-kernel/linux-headers: 3.9 (virtual/os-headers)
sys-libs/glibc: 2.16.0
Repositories: gentoo
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
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/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.5/ext-active/ /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="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j5"
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"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
USE="3dnow X Xaw3d a52 aac aalib acl acpi aim alsa amd64 ao apache2 apm audiofile avahi berkdb bidi blas bluetooth branding bzip2 cairo calendar caps cdda cddb cdinstall cdparanoia cdr cgi clamav cli consolekit cracklib crypt css ctype cups curl cvs cxx dbi dbm dbus dbx dga directfb dri dts dv dvb dvd dvdr emboss encode enscript evo examples exif expat fam fastcgi fbcon ffmpeg firefox flac fontconfig foomaticdb fortran freetype ftp gcj gdbm gif gimp glu gmp gnuplot gnutls gphoto2 gpm graphviz gsl gsm gstreamer guile gzip hal handbook hddtemp httpd iconv icq icu idn ieee1394 imagemagick imlib innodb introspection iodbc ipv6 jabber java java6 javascript jbig jingle jpeg jpeg2k kde kontact lapack lcms ldap libcaca libedit libgda libnotify libwww lm_sensors lua lzma lzo mad maildir matroska mikmod milter mime mmap mmx mng modules motif mozilla mp3 mp4 mpeg mpi mplayer msn mudflap multilib musepac mysql mysqli nas ncurses networkmanager nls nntp nptl nsplugin odbc offensive ofx ogg oggvorbis opengl openmp osc oscar oss pam pango pch pcntl pcre pdf perl php plasma plotutils png policykit portaudio posix postgres ppds pulseaudio python qt3support qt4 quicktime raw rdesktop readline rss ruby samba sasl sdl semantic-desktop session sharedext sharedmem simplexml smp sndfile snmp soap sockets socks5 speex spell sqlite sqlite3 sse sse2 ssl startup-notification stream subversion suid svg symlink syslog sysvipc szip tcl tcpd theora threads tidy tiff timiditytk tokenizer truetype udev udisks unicode upower usb v4l v4l2 vcd vlm vorbis win32codecs wmf wxwidgets x264 xcb xcomposite xft xine xinerama xinetd xml xnlrpc xosd xv xvid yahoo zeroconf zlib" 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 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" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia nouveau" XFCE_PLUGINS="brightness menu trash" 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, SYNC, USE_PYTHON

bopper portage #

[albright]

If I recall correctly, reemerging libraw fixed this for me ...
_________________
.... there is nothing - absolutely nothing - half so much worth
doing as simply messing about with Linux ...
(apologies to Kenneth Graeme)

[Featherfoot]

That fixed it! Thanks for your help.

[geisler]

I had to do this, too. It seems to me the problem is that libraw is being compiled with OpenMP, but when it tries to find the runtime library for it that it can't be found. I'm guessing this is due to libraw being compiled with an older compiler than the current compiler and that the OpenMP library and/or runtime routines have changed and are not reflected in the new compiler. Is this possible for any other OpenMP compiled library?