^ filelist-order.cxx: In function ‘void printItem(std::pair<mapkey*, const char*>, std::vector<OrderField*>*)’: filelist-order.cxx:276:37: error: unable to find string literal operator ‘operator""fmt’ with ‘const char [3]’, ‘long unsigned int’ arguments #define case_entry(fmt,func) printf("%s"fmt,(first ? "" : " "),func_##func(mk)); break; ^ filelist-order.cxx:278:19: note: in expansion of macro ‘case_entry’ $ cat emerge-info.txt ----------------------------------------------------------------- This is an unstable amd64 chroot image (named amd64-desktop-unstable_20160916-100730) at a hardened host acting as a tinderbox. ----------------------------------------------------------------- USE flags ... ... in make.conf: USE=" pax_kernel xtpax -cdinstall -oci8 -bindist alisp apache -apache2 avformat -bugzilla cairo cdb cddb -consolekit dbus dec_av2 -designer dnssec dvb dvd ffmpeg ftp -git -glamor gnutls graphtft gstreamer gtk2 gudev -gzip ipv6 -jadetex javaxml ldap -libvirtd mod mpi mta multitarget ncurses obj ois openexr opengl -pdo pkcs11 policykit pyqt4 qml sdl -smartcard smpeg -sql sqlite3 ssh-askpass ssl sslv3 system-jpeg system-libevent system-sqlite theora timidity tk -tls uml utils uxa vaapi vala vlc vorbis xa -xkb xmlreader xslt" ... in /etc/portage/package.use/*: mail-mta/ssmtp ssl mta net-misc/wget ssl app-crypt/pinentry -qt4 app-editors/emacs -dbus -svg -ssl -gtk -gtk3 app-text/xmlto -latex dev-libs/boehm-gc threads dev-libs/libpcre pcre16 dev-qt/qtgui egl eglfs net-nds/openldap -sasl dev-util/cmake -qt4 -qt5 dev-vcs/git -perl gnome-base/librsvg -tools media-libs/mesa -vaapi sys-apps/kmod tools <=net-misc/openssh-7.3_p1-r2 -hpn net-misc/iputils -caps -filecaps entries in /etc/portage/package.unmask/*: media-video/ffmpeg sys-devel/gcc:6.2.0 ----------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-6.2.0 * Available Python interpreters, in order of preference: [1] python3.4 [2] python2.7 (fallback) ----------------------------------------------------------------- Portage 2.3.0 (python 3.4.5-final-0, default/linux/amd64/13.0/desktop, gcc-6.2.0, glibc-2.23-r2, 4.7.3-hardened x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.7.3-hardened-x86_64-Intel-R-_Core-TM-_i7-3930K_CPU_@_3.20GHz-with-gentoo-2.3 KiB Mem: 65285480 total, 1313520 free KiB Swap: 67108860 total, 67098256 free Timestamp of repository gentoo: Sat, 17 Sep 2016 06:46:00 +0000 sh bash 4.3_p46 ld GNU ld (Gentoo 2.26.1 p1.0) 2.26.1 app-shells/bash: 4.3_p46::gentoo dev-lang/perl: 5.24.0-r1::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.6.2::gentoo dev-util/pkgconfig: 0.29.1::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.21.7::gentoo sys-apps/sandbox: 2.10-r2::gentoo sys-devel/autoconf: 2.69-r2::gentoo sys-devel/automake: 1.11.6-r2::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.26.1::gentoo sys-devel/gcc: 6.2.0::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: 4.7::gentoo (virtual/os-headers) sys-libs/glibc: 2.23-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: 1 local location: /usr/local/portage masters: gentoo priority: 2 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" 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" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/var/tmp/distfiles" EMERGE_DEFAULT_OPTS="--verbose --verbose-conflicts --color=n --nospinner --tree --quiet-build" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox parallel-fetch preserve-libs protect-owned sandbox sfperms strict test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://ftp.uni-erlangen.de/pub/mirrors/gentoo rsync://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gor.bytemark.co.uk/gentoo/ rsync://ftp.snt.utwente.nl/gentoo" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j1" 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="X a52 aac acl acpi alisp alsa amd64 apache avformat berkdb bluetooth branding bzip2 cairo cdb cdda cddb cdr cli cracklib crypt cups cxx dbus dec_av2 dnssec dri dts dvb dvd dvdr emboss encode exif fam ffmpeg firefox flac fortran ftp gdbm gif gnutls gpm graphtft gstreamer gtk gtk2 gudev iconv ipv6 javaxml jpeg lcms ldap libnotify mad mmx mmxext mng mod modules mp3 mp4 mpeg mpi mta multilib multitarget ncurses nls nptl obj ogg ois openexr opengl openmp pam pango pax_kernel pcre pdf pkcs11 png policykit ppds pyqt4 qml qt3support qt4 readline sdl seccomp session smpeg spell sqlite3 sse sse2 ssh-askpass ssl sslv3 startup-notification svg system-jpeg system-libevent system-sqlite tcpd theora tiff timidity tk truetype udev udisks uml unicode upower usb utils uxa vaapi vala vlc vorbis wxwidgets x264 xa xattr xcb xml xmlreader xslt xtpax xv xvid 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" CPU_FLAGS_X86="aes 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="keyboard mouse evdev" KERNEL="linux" L10N="am" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" 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, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Created attachment 446156 [details] emerge-history.txt
Created attachment 446158 [details] environment
Created attachment 446160 [details] sys-apps:readahead-list-1.20060421.1016-r1:20160917-100545.log
toolchain: can you please point me to some useful document describing why the macro is no longer valid in GCC6?
The C++11 "user-defined literals" feature allows custom suffixes to be added to literals, so that for example "Hello, world!"s creates a std::string object. This means that code relying on string concatenation of string literals and macros might fail to compile, for example using printf("%"PRIu64, uint64_value) is not valid in C++11, because PRIu64 is parsed as a literal suffix. To fix the code to compile in C++11 add whitespace between the string literal and the macro: printf("%" PRIu64, uint64_value). https://gcc.gnu.org/gcc-6/porting_to.html
Created attachment 446306 [details, diff] readahead-list-1.20060421.1016-gcc6.patch
Created attachment 446308 [details, diff] readahead-list-1.20060421.1016-warnings.patch Here's an untested patch that fixes most of the warnings.
Created attachment 447292 [details, diff] readahead-list-1.20060421.1016-gcc6.patch Only one space needs to be added to one line.
[master 47aaf00] sys-apps/readahead-list: Fix gcc6 support, bug #594092 by Peter Levine, also stop using base.eclass 3 files changed, 77 insertions(+), 2 deletions(-) create mode 100644 sys-apps/readahead-list/files/readahead-list-1.20060421.1016-gcc6.patch create mode 100644 sys-apps/readahead-list/readahead-list-1.20060421.1016-r2.ebuild
