Created attachment 438574 [details] build.log Hi, on a Gentoo:Prefix instance I can compile with gcc-4.9.3 but not with 5.3.0: In file included from ../../sandbox-2.6/libsandbox/trace/linux/arch.c:15:0, from ../../sandbox-2.6/libsandbox/trace/os.c:6, from ../../sandbox-2.6/libsandbox/trace.c:25: ../../sandbox-2.6/libsandbox/trace/linux/x86_64.c:13:33: error: expected expression before ',' token #define S(s) { SB_SYS_x86_64_##s, SB_NR_##s, #s }, ^ ./trace_syscalls_x86_64.h:2:1: note: in expansion of macro 'S' S(CHMOD) ^ ../../sandbox-2.6/libsandbox/trace/linux/x86_64.c:13:33: error: expected expression before ',' token #define S(s) { SB_SYS_x86_64_##s, SB_NR_##s, #s }, ^ ./trace_syscalls_x86_64.h:4:1: note: in expansion of macro 'S' S(FCHMODAT) ^ ... In the attached build.log you will see LD_PRELOAD errors, which are related to the messages output during "successful" build of sandbox using gcc-4.9.3: GEN sb_nr.h CC libsandbox_la-wrappers.lo CC libsandbox_la-libsandbox.lo CC libsandbox_la-trace.lo CCLD libsandbox.la *** Warning: Linking the shared library libsandbox.la against the *** static library ../libsbutil/.libs/libsbutil.a is not portable! Making all in src CC environ.o CC sandbox.o CCLD sandbox Making all in tests make[2]: Nothing to be done for 'all'. CCLD libpch.la >>> Source compiled. ERROR: ld.so: object 'libsandbox.so' from LD_PRELOAD cannot be preloaded: ignored. >>> Test phase [not enabled]: sys-apps/sandbox-2.6 ERROR: ld.so: object 'libsandbox.so' from LD_PRELOAD cannot be preloaded: ignored. Maybe installing sandbox when running Gentoo:Prefix as a non-privileged user makes no sense in the first instance? There is glibc-2.12 from the Redhat host system. $ emerge --info Portage 2.2.28-prefix (python 2.7.11-final-0, prefix/linux/amd64, gcc-4.9.3, unavailable, 2.6.32-573.12.1.el6.Bull.88.x86_64 x86_64) ================================================================= System uname: Linux-2.6.32-573.12.1.el6.Bull.88.x86_64-x86_64-Intel-R-_Xeon-R-_CPU_E5-2670_0_@_2.60GHz-with-redhat-6.4-Santiago KiB Mem: 131942764 total, 80643756 free KiB Swap: 65536128 total, 64450872 free Timestamp of repository gentoo_prefix: Wed, 22 Jun 2016 21:57:52 +0000 sh bash 4.3_p39 ld GNU ld (Gentoo 2.24 p1.3) 2.24 app-shells/bash: 4.3_p39::gentoo_prefix dev-java/java-config: 2.2.0-r3::gentoo_prefix dev-lang/perl: 5.24.0-r1::gentoo_prefix dev-lang/python: 2.7.11::gentoo_prefix dev-util/cmake: 3.5.2-r1::gentoo_prefix dev-util/pkgconfig: 0.29.1::gentoo_prefix sys-apps/sandbox: 2.6::gentoo_prefix sys-devel/autoconf: 2.69::gentoo_prefix sys-devel/automake: 1.13.4::gentoo_prefix, 1.14.1::gentoo_prefix, 1.15::gentoo_prefix sys-devel/binutils: 2.24-r2::gentoo_prefix sys-devel/gcc: 4.2.4-r2::gentoo_prefix, 4.8.5::gentoo_prefix, 4.9.3::gentoo_prefix, 5.3.0::gentoo_prefix sys-devel/gcc-config: 1.8-r1::gentoo_prefix sys-devel/libtool: 2.4.6-r1::gentoo_prefix sys-devel/make: 4.2.1::gentoo_prefix sys-kernel/linux-headers: 4.6::gentoo_prefix (virtual/os-headers) Repositories: gentoo_prefix location: /scratch/mmokrejs/gentoo/usr/portage sync-type: webrsync sync-uri: webrsync://rsync.gentoo.org/gentoo-portage priority: -1000 aliases: gentoo science location: /scratch/mmokrejs/gentoo/var/lib/layman/science masters: gentoo_prefix priority: 0 haskell location: /scratch/mmokrejs/gentoo/var/lib/layman/haskell masters: gentoo_prefix priority: 1 x-layman location: /scratch/mmokrejs/gentoo/var/lib/layman masters: gentoo_prefix priority: 2 ACCEPT_KEYWORDS="~amd64-linux" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /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="-O2 -pipe -O2 -pipe -march=native" DISTDIR="/scratch/mmokrejs/gentoo/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs case-insensitive-fs collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles force-prefix merge-sync news parallel-fetch preserve-libs protect-owned sfperms strict unknown-features-warn unmerge-logs unmerge-orphans unprivileged userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gentoo.wheel.sk/ http://ftp.fi.muni.cz/pub/linux/gentoo/ http://gentoo.mirror.web4u.cz/ rsync://gentoo.mirror.dkm.cz/gentoo/ ftp://gentoo.mirror.web4u.cz/" LDFLAGS="-Wl,-O1" MAKEOPTS="-j4" PKGDIR="/scratch/mmokrejs/gentoo/usr/portage/packages" PORTAGE_CONFIGROOT="/scratch/mmokrejs/gentoo/" 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="/scratch/mmokrejs/gentoo/var/tmp" USE="amd64 berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm iconv ipv6 mmx mmxext modules ncurses nls nptl openmp pcre prefix prefix-guest readline seccomp session sse sse2 ssl tcpd unicode 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" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7" 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" USE_PYTHON="2.7" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
