Created attachment 464216 [details] build.log 'MAKEOPTS=-j1 emerge -v1 libclc' fails with: ... >>> Compiling source in /var/tmp/portage/dev-libs/libclc-0.2.0_pre20160921/work/libclc-0.2.0_pre20160921 ... make -j1 VERBOSE=1 LLVM-AS generic--/lib/subnormal_disable.bc /usr/lib64/llvm/5/bin/llvm-as -o generic--/lib/subnormal_disable.bc generic/lib/subnormal_disable.ll LLVM-AS generic--/lib/subnormal_use_default.bc /usr/lib64/llvm/5/bin/llvm-as -o generic--/lib/subnormal_use_default.bc generic/lib/subnormal_use_default.ll LLVM-CC nvptx--nvidiacl/lib/synchronization/barrier.cl.bc /usr/lib64/llvm/5/bin/clang -MMD -MF nvptx--nvidiacl/lib/synchronization/barrier.cl.bc.d -target nvptx--nvidiacl -I`dirname ./ptx-nvidiacl/lib/synchronization/barrier.cl` -I./generic/include -fno-builtin -D__CLC_INTERNAL -emit-llvm -c -o nvptx--nvidiacl/lib/synchronization/barrier.cl.bc ./ptx-nvidiacl/lib/synchronization/barrier.cl /bin/sh: /usr/lib64/llvm/5/bin/clang: No such file or directory make: *** [Makefile:30: nvptx--nvidiacl/lib/synchronization/barrier.cl.bc] Error 127 I have the folowwing clang packages installed: root@lynx:/etc/wpa_supplicant(491)# qlist -Iv clang sys-devel/clang-4.0.0_rc2 sys-devel/clang-runtime-4.0.0_rc2 clang-4.0.0_rc2 installs the the following bin packages: root@lynx:/etc/wpa_supplicant(492)# qlist -v clang-4.0.0_rc2 | grep bin /usr/lib/llvm/4/lib64/cmake/clang/ClangTargets-relwithdebinfo.cmake /usr/lib/llvm/4/lib32/cmake/clang/ClangTargets-relwithdebinfo.cmake /usr/lib/llvm/4/bin/clang-format /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang-4.0 -> clang-4.0 /usr/lib/llvm/4/bin/clang-check /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang-4.0 -> clang-4.0 /usr/lib/llvm/4/bin/clang-rename /usr/lib/llvm/4/bin/clang-4.0 /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang-cpp -> x86_64-pc-linux-gnu-clang-cpp-4.0 /usr/lib/llvm/4/bin/clang-cl -> clang-cl-4.0 /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang-cpp-4.0 -> clang-cpp-4.0 /usr/lib/llvm/4/bin/clang++ -> clang++-4.0 /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang-cl-4.0 -> clang-cl-4.0 /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang++-4.0 -> clang++-4.0 /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang++-4.0 -> clang++-4.0 /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang -> x86_64-pc-linux-gnu-clang-4.0 /usr/lib/llvm/4/bin/clang-cpp -> clang-cpp-4.0 /usr/lib/llvm/4/bin/find-all-symbols /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang-cpp -> i686-pc-linux-gnu-clang-cpp-4.0 /usr/lib/llvm/4/bin/clang-cl-4.0 -> clang-4.0 /usr/lib/llvm/4/bin/clang-apply-replacements /usr/lib/llvm/4/bin/clang-query /usr/lib/llvm/4/bin/clang-import-test /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang-cl -> i686-pc-linux-gnu-clang-cl-4.0 /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang-cl -> x86_64-pc-linux-gnu-clang-cl-4.0 /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang++ -> i686-pc-linux-gnu-clang++-4.0 /usr/lib/llvm/4/bin/clang-offload-bundler /usr/lib/llvm/4/bin/clang-include-fixer /usr/lib/llvm/4/bin/clang-cpp-4.0 -> clang-4.0 /usr/lib/llvm/4/bin/i686-pc-linux-gnu-clang -> i686-pc-linux-gnu-clang-4.0 /usr/lib/llvm/4/bin/scan-build /usr/lib/llvm/4/bin/clang++-4.0 -> clang-4.0 /usr/lib/llvm/4/bin/c-index-test /usr/lib/llvm/4/bin/clang -> clang-4.0 /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang-cl-4.0 -> clang-cl-4.0 /usr/lib/llvm/4/bin/modularize /usr/lib/llvm/4/bin/clang-change-namespace /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang-cpp-4.0 -> clang-cpp-4.0 /usr/lib/llvm/4/bin/x86_64-pc-linux-gnu-clang++ -> x86_64-pc-linux-gnu-clang++-4.0 /usr/lib/llvm/4/bin/scan-view /usr/lib/llvm/4/bin/clang-reorder-fields /usr/lib/llvm/4/bin/git-clang-format /usr/lib/llvm/4/bin/clang-tidy /usr/lib/llvm/4/share/doc/clang-tools/html/_sources/clang-tidy/checks/modernize-avoid-bind.txt /usr/lib/llvm/4/share/doc/clang-tools/html/clang-tidy/checks/modernize-avoid-bind.html root@lynx:/etc/wpa_supplicant(495)# emerge --info '=dev-libs/libclc-0.2.0_pre20160921::gentoo' Portage 2.3.3 (python 3.4.5-final-0, default/linux/amd64/13.0/desktop, gcc-5.4.0, glibc-2.24-r1, 4.9.9-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.9.9-gentoo-x86_64-Intel-R-_Core-TM-_i7-6700HQ_CPU_@_2.60GHz-with-gentoo-2.3 KiB Mem: 15915068 total, 4527272 free KiB Swap: 50331644 total, 49817040 free Timestamp of repository gentoo: Sat, 18 Feb 2017 08:00:01 +0000 sh bash 4.4_p12 ld GNU ld (Gentoo 2.27 p1.0) 2.27 distcc[22655] (dcc_trace_version) distcc 3.2rc1 x86_64-pc-linux-gnu; built Oct 2 2016 20:49:06 [disabled] app-shells/bash: 4.4_p12::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.1::gentoo dev-lang/python: 2.7.12-r102::sage-on-gentoo, 3.4.5::gentoo, 3.5.2::gentoo dev-util/cmake: 3.7.2::gentoo dev-util/pkgconfig: 0.29.1::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.23.2::gentoo sys-apps/sandbox: 2.10-r3::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r2::gentoo sys-devel/automake: 1.9.6-r4::gentoo, 1.11.6-r2::gentoo, 1.12.6-r1::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.27::gentoo sys-devel/gcc: 4.9.3::gentoo, 5.4.0-r3::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r2::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.9::gentoo (virtual/os-headers) sys-libs/glibc: 2.24-r1::gentoo Repositories: gentoo location: /usr/portage_lynx sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 local location: /usr/local/portage masters: gentoo priority: 0 g-cpan location: /var/lib/cpan masters: gentoo priority: 1 g-octave location: /var/lib/g-octave masters: gentoo priority: 2 activehome location: /var/lib/layman/activehome masters: gentoo priority: 50 ago location: /var/lib/layman/ago masters: gentoo priority: 50 sage-on-gentoo location: /var/lib/layman/sage-on-gentoo masters: gentoo science priority: 50 science location: /var/lib/layman/science masters: gentoo priority: 50 sunrise location: /var/lib/layman/sunrise masters: gentoo priority: 50 tlp location: /var/lib/layman/tlp masters: gentoo priority: 50 x11 location: /var/lib/layman/x11 masters: gentoo priority: 50 Installed sets: @system ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA PUEL Intel-SDP dlj-1.1 skype-eula skype-4.0.0.7-copyright googleearth AdobeFlash-11.x cadsoft Oracle-BCLA-JavaSE MakeMKV-EULA NVIDIA-CUDA Nero-AAC-EULA GIMPS" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php7.1/ext-active/ /etc/php/cgi-php7.1/ext-active/ /etc/php/cli-php7.1/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="-march=native -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 noclean nostrip parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-march=native -O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LC_ALL="" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" 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 --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="64bit R X Xaw3d a52 aac acl acpi admin afs alsa amd64 amr ao apache2 apng applet archive armadillo arpack asf aspell assistant atlas audacious audiofile aufs automap automount barcode bash-completion berkdb blas blast bluetooth bluray boost branding btrfs bzip2 cairo cdda cddb cdf cdio cdparanoia cdr cg cgi chm cilk cli cmake collada consolekit contrib cracklib crypt css cups curl cxx daap db dbi dbm dbus declarative designer devhelp device-mapper dga dia digitalradio djvu doc dot dri ds2490 ds9097 ds9097u dts dv dvb dvd dvdr dvi dynamicplugin eds egl elf emacs emboss emf encode epiphany evo examples excel exif expat extensions extra extras faac faad fam ffmpeg fftw firefox fits flac fltk fontconfig foomaticdb fortran fortran95 fpm fpx ftp fuse gcj gd gdal gdbm gedit geoip geolocation geos gfortran gif gimp git glade glamor glib glpk gml gmp gnome gnome-keyring gnuplot gnutls gold gphoto2 gpm grammar graphics graphtft graphviz grass gsl gsm gstreamer gtk gtk3 gudev guile hdaps hddtemp hdf hdf5 hdri html http httpd hvm hwdb iconv icq icu id3tag ide imagemagick imap inotify introspection ipod ipv6 irda ithreads jadetex java jbig jit john jpeg jpeg2k kate kde kdepim kdrive kerberos keymap kpathsea kvm ladspa lame lapack latex lcms ldap lensfun libffi libgda libkms libnotify libsamplerate lirc live lm_sensors lua lzma lzo mad mail maildir mapnik math matroska media-library mercurial mikmod mkl mng mod modules mono motif mozilla mp3 mp4 mpeg mpi mpi-threads mplayer mtp multilib multimedia musepack musicbrainz mysql mysqli nautilus ncurses neXt netcdf netpbm network networking nfs nls nntp nptl nsplugin ntfs ntp numpy obex objc ocaml ocr octave odbc ofa ogdi ogg opencl opencv openexr opengl openmp openvg pam pango pcre pda pdf pdl2 perl plasma plotutils plugins png podcast policykit portaudio posix postgres postscript ppds preview-latex proj projectm pstricks pulseaudio python q16 q32 qemu qhull qml qt3support qt4 qt5 quicktime raw readline reiserfs reports rle romio rpc rrdcgi rrdtool rtlsdr sage samba sasl schroedinger science sdk sdl seccomp secure-delete semantic-desktop server session shout sip slang slp smart smbclient smp sms sndfile snmp soap sockets sound soup sox speex spell sql sqlite ssl startup-notification stlport subtitles subversion sudo suexec svg svm swig systemd szip t1lib tbb tcl tcpd tex tex4ht theora thesaurus thinkpad threads thunderbird tidy tiff tk tools truetype udev udisks unicode upower usb utempter v4l v4l2 vaapi vala valgrind vdpau video vim-syntax virt-network virtualbox visio vorbis vpx vtk wav wayland webdav webdav-serf webkit wifi wmf wxwidgets x264 xa xattr xcb xetex xft xine xml xmlreader xmlrpc xpm xv xvid xvmc yaml youtube zlib zsh-completion zvbi" ABI_X86="64" ALSA_CARDS="intel8x0" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_core authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgid dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info lbmethod_byrequests log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif slotmem_shm so socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" APACHE2_MPMS="worker" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon fuji ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog sensors thermal" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="nss" ELIBC="glibc" GPSD_PROTOCOLS="aivdm ashtech earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 navcom ntrip oceanserver oncore rtcm104v2 rtcm104v3 sirf superstar2 tnt tripmate tsip ublox nmea0183 nmea2000 passthrough" GRUB_PLATFORMS="emu efi-64 pc xen" INPUT_DEVICES="keyboard mouse evdev synaptics void" KERNEL="linux" L10N="de en fr ru" LCD_DEVICES="cfontz hd44780 mtxorb ncurses X lcd2usb lcdlinux png usblcd SureElec" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de en fr ru" LIRC_DEVICES="devinput" NETBEANS_MODULES="apisupport cnd dlight enterprise ergonomics groovy gsf harness ide identity j2ee java mobility nb php profiler websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="arm i386 x86_64" QEMU_USER_TARGETS="arm i386 x86_64" RUBY_TARGETS="ruby21" USERLAND="GNU" VIDEO_CARDS="nouveau intel i965 displaylink" 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: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON root@lynx:/etc/wpa_supplicant(496)# emerge -pqv '=dev-libs/libclc-0.2.0_pre20160921::gentoo' [ebuild N ] dev-libs/libclc-0.2.0_pre20160921
I have the following files under /usr/lib64/llvm/5/bin/: root@lynx:/etc/wpa_supplicant(513)# ll /usr/lib64/llvm/5/bin/ total 11572 -rwxr-xr-x 1 root root 566352 Feb 18 13:28 bugpoint* -rwxr-xr-x 1 root root 8360 Feb 18 13:19 count* -rwxr-xr-x 1 root root 103720 Feb 18 13:20 FileCheck* -rwxr-xr-x 1 root root 53512 Feb 18 13:09 i686-pc-linux-gnu-llvm-config* -rwxr-xr-x 1 root root 273000 Feb 18 13:28 llc* -rwxr-xr-x 1 root root 640104 Feb 18 13:28 lli* -rwxr-xr-x 1 root root 250376 Feb 18 13:28 lli-child-target* -rwxr-xr-x 1 root root 112344 Feb 18 13:28 llvm-ar* -rwxr-xr-x 1 root root 31880 Feb 18 13:21 llvm-as* -rwxr-xr-x 1 root root 84832 Feb 18 13:20 llvm-bcanalyzer* -rwxr-xr-x 1 root root 39408 Feb 18 13:21 llvm-cat* lrwxrwxrwx 1 root root 31 Feb 18 13:29 llvm-config -> x86_64-pc-linux-gnu-llvm-config* -rwxr-xr-x 1 root root 364320 Feb 18 13:21 llvm-cov* -rwxr-xr-x 1 root root 126600 Feb 18 13:28 llvm-c-test* -rwxr-xr-x 1 root root 95496 Feb 18 13:28 llvm-cxxdump* -rwxr-xr-x 1 root root 41272 Feb 18 13:20 llvm-cxxfilt* -rwxr-xr-x 1 root root 134944 Feb 18 13:21 llvm-diff* -rwxr-xr-x 1 root root 50816 Feb 18 13:21 llvm-dis* -rwxr-xr-x 1 root root 428336 Feb 18 13:28 llvm-dsymutil* -rwxr-xr-x 1 root root 61944 Feb 18 13:21 llvm-dwarfdump* -rwxr-xr-x 1 root root 128312 Feb 18 13:28 llvm-dwp* -rwxr-xr-x 1 root root 70640 Feb 18 13:28 llvm-extract* lrwxrwxrwx 1 root root 7 Feb 18 13:29 llvm-lib -> llvm-ar* -rwxr-xr-x 1 root root 73760 Feb 18 13:28 llvm-link* -rwxr-xr-x 1 root root 280576 Feb 18 13:28 llvm-lto* -rwxr-xr-x 1 root root 242104 Feb 18 13:28 llvm-lto2* -rwxr-xr-x 1 root root 157112 Feb 18 13:21 llvm-mc* -rwxr-xr-x 1 root root 32240 Feb 18 13:21 llvm-mcmarkup* -rwxr-xr-x 1 root root 34416 Feb 18 13:21 llvm-modextract* -rwxr-xr-x 1 root root 154824 Feb 18 13:21 llvm-nm* -rwxr-xr-x 1 root root 633856 Feb 18 13:28 llvm-objdump* -rwxr-xr-x 1 root root 72600 Feb 18 13:21 llvm-opt-report* -rwxr-xr-x 1 root root 721776 Feb 18 13:28 llvm-pdbdump* -rwxr-xr-x 1 root root 20072 Feb 18 13:20 llvm-PerfectShuffle* -rwxr-xr-x 1 root root 165504 Feb 18 13:20 llvm-profdata* lrwxrwxrwx 1 root root 7 Feb 18 13:29 llvm-ranlib -> llvm-ar* -rwxr-xr-x 1 root root 1066616 Feb 18 13:28 llvm-readobj* -rwxr-xr-x 1 root root 123376 Feb 18 13:28 llvm-rtdyld* -rwxr-xr-x 1 root root 120888 Feb 18 13:28 llvm-size* -rwxr-xr-x 1 root root 27312 Feb 18 13:28 llvm-split* -rwxr-xr-x 1 root root 102512 Feb 18 13:28 llvm-stress* -rwxr-xr-x 1 root root 46288 Feb 18 13:28 llvm-strings* -rwxr-xr-x 1 root root 63936 Feb 18 13:28 llvm-symbolizer* -rwxr-xr-x 1 root root 2196000 Feb 18 13:18 llvm-tblgen* -rwxr-xr-x 1 root root 320752 Feb 18 13:28 llvm-xray* -rwxr-xr-x 1 root root 13352 Feb 18 13:20 not* -rwxr-xr-x 1 root root 333632 Feb 18 13:28 obj2yaml* -rwxr-xr-x 1 root root 530176 Feb 18 13:28 opt* -rwxr-xr-x 1 root root 167568 Feb 18 13:28 sancov* -rwxr-xr-x 1 root root 31008 Feb 18 13:28 sanstats* -rwxr-xr-x 1 root root 79856 Feb 18 13:28 verify-uselistorder* -rwxr-xr-x 1 root root 62360 Feb 18 13:20 x86_64-pc-linux-gnu-llvm-config* -rwxr-xr-x 1 root root 150976 Feb 18 13:28 yaml2obj* -rwxr-xr-x 1 root root 44384 Feb 18 13:20 yaml-bench* Qfile does identify the package, which installs theese files: root@lynx:/etc/wpa_supplicant(514)# qfile -v /usr/lib64/llvm/5/bin/bugpoint root@lynx:/etc/wpa_supplicant(515)# I suppose they are connected anyway with llvm-9999 or llvmgold-5.
After deleting removing "llvm-vim-9999 **", "llvm-9999 **" and "libomp-9999 **" from /etc/portage/package.keywords/monolithic, deleting llvm-9999, llvm-vim-9999, libomp-9999 and llvmgold-5 'MAKEOPTS=-j1 emerge -v1 libclc' fails now with: ... WARNING: Linking two modules of different data layouts: 'generic--/lib/subnormal_use_default.bc' is '' whereas 'llvm-link' is 'e-p:32:32-i64:64-v16:16-v32:32-n16:32:64' OPT nvptx--nvidiacl/lib/builtins.opt.bc /usr/lib64/llvm/4/bin/opt -O3 -o nvptx--nvidiacl/lib/builtins.opt.bc nvptx--nvidiacl/lib/builtins.link.bc CXX utils/prepare-builtins.o /usr/lib64/llvm/4/bin/clang++ -MMD -MF utils/prepare-builtins.o.d -I/usr/lib64/llvm/4/include -std=c++11 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -fno-exceptions -fno-rtti -c -o utils/prepare-builtins.o ./utils/prepare-builtins.cpp ./utils/prepare-builtins.cpp:1:10: fatal error: 'llvm/Bitcode/ReaderWriter.h' file not found #include "llvm/Bitcode/ReaderWriter.h" ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. make: *** [Makefile:9: utils/prepare-builtins.o] Error 1
libclc-0.2.0_pre20170118 supports clang/llvm 4.0 and is under the same package.mask entry.
(In reply to Matt Turner from comment #3) > libclc-0.2.0_pre20170118 supports clang/llvm 4.0 and is under the same > package.mask entry. I get the same issue with libclc-0.2.0_pre20170118 (now with clang-4.0.0-r2 and clang-runtime-4.0.0): >>> Emerging (1 of 1) dev-libs/libclc-0.2.0_pre20170118::gentoo * libclc-0.2.0_pre20170118.tar.gz SHA256 SHA512 WHIRLPOOL size ;-) ... [ ok ] >>> Unpacking source... >>> Source unpacked in /var/tmp/portage/dev-libs/libclc-0.2.0_pre20170118/work >>> Preparing source in /var/tmp/portage/dev-libs/libclc-0.2.0_pre20170118/work/libclc-0.2.0_pre20170118 ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/dev-libs/libclc-0.2.0_pre20170118/work/libclc-0.2.0_pre20170118 ... >>> Source configured. >>> Compiling source in /var/tmp/portage/dev-libs/libclc-0.2.0_pre20170118/work/libclc-0.2.0_pre20170118 ... make -j1 VERBOSE=1 LLVM-AS generic--/lib/subnormal_disable.bc /usr/lib64/llvm/5/bin/llvm-as -o generic--/lib/subnormal_disable.bc generic/lib/subnormal_disable.ll LLVM-AS generic--/lib/subnormal_use_default.bc /usr/lib64/llvm/5/bin/llvm-as -o generic--/lib/subnormal_use_default.bc generic/lib/subnormal_use_default.ll LLVM-CC nvptx--nvidiacl/lib/synchronization/barrier.cl.bc /usr/lib64/llvm/5/bin/clang -MMD -MF nvptx--nvidiacl/lib/synchronization/barrier.cl.bc.d -target nvptx--nvidiacl -I`dirname ./ptx-nvidiacl/lib/synchronization/barrier.cl` -I./generic/include -fno-builtin -D__CLC_INTERNAL -emit-llvm -c -o nvptx--nvidiacl/lib/synchronization/barrier.cl.bc ./ptx-nvidiacl/lib/synchronization/barrier.cl /bin/sh: /usr/lib64/llvm/5/bin/clang: No such file or directory make: *** [Makefile:30: nvptx--nvidiacl/lib/synchronization/barrier.cl.bc] Error 127 * ERROR: dev-libs/libclc-0.2.0_pre20170118::gentoo failed (compile phase):