Bug 530952 – games-util/qstat-2.11 - In file included from /usr/include/string.h:634:0, from qstat.c:39: qstat.c:2579:8: error: expected identifier or ‘(’ before ‘__extension__’ (strndup)

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Toralf Förster 2014-11-28 09:47:25 UTC]

Created attachment 390474 [details]
emerge log

x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.   -Dsysconfdir=\"/etc\"  -DENABLE_DUMP  -O2 -pipe -Wall -MT qstat.o -MD -MP -MF ".deps/qstat.Tpo" -c -o qstat.o qstat.c; \
then mv -f ".deps/qstat.Tpo" ".deps/qstat.Po"; else rm -f ".deps/qstat.Tpo"; exit 1; fi
In file included from /usr/include/string.h:634:0,
                 from qstat.c:39:
qstat.c:2579:8: error: expected identifier or ‘(’ before ‘__extension__’
 char * strndup( const char *string, size_t len);
        ^
qstat.c: In function ‘do_work’:
qstat.c:3006:19: warning: variable ‘ts’ set but not used [-Wunused-but-set-variable]
  struct timeval t,ts;
                   ^
qstat.c:2998:18: warning: variable ‘fd’ set but not used [-Wunused-but-set-variable]
  int pktlen, rc, fd;
                  ^
qstat.c: In function ‘deal_with_ghostrecon_packet’:
qstat.c:8349:29: warning: variable ‘end’ set but not used [-Wunused-but-set-variable]
     char str[256], *start, *end, StartFlag, *lpszIgnoreServerPlayer;
                             ^
qstat.c:8349:21: warning: variable ‘start’ set but not used [-Wunused-but-set-variable]
     char str[256], *start, *end, StartFlag, *lpszIgnoreServerPlayer;
                     ^
In file included from /usr/include/string.h:634:0,
                 from qstat.c:39:
qstat.c: At top level:
qstat.c:10527:1: error: expected identifier or ‘(’ before ‘__extension__’
 strndup( const char *string, size_t len)
 ^
Makefile:314: recipe for target 'qstat.o' failed
make[2]: *** [qstat.o] Error 1
make[2]: Leaving directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
Makefile:352: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
Makefile:209: recipe for target 'all' failed
make: *** [all] Error 2
emake failed
 * ERROR: games-util/qstat-2.11::gentoo failed (compile phase):


This chroot image is located at a hardened amd64 system.

Portage 2.2.14 (python 3.3.5-final-0, hardened/linux/amd64, gcc-4.8.3, glibc-2.20, 3.17.4-hardened-r1 x86_64)
=================================================================
System uname: Linux-3.17.4-hardened-r1-x86_64-Intel-R-_Core-TM-_i7-3770_CPU_@_3.40GHz-with-gentoo-2.2
KiB Mem:    16166892 total,   7901704 free
KiB Swap:   16777212 total,  16777212 free
Timestamp of tree: Thu, 27 Nov 2014 16:45:01 +0000
ld GNU ld (Gentoo 2.24 p1.4) 2.24
app-shells/bash:          4.3_p30-r1
dev-lang/perl:            5.20.1-r2
dev-lang/python:          2.7.8, 3.3.5-r1
dev-util/pkgconfig:       0.28-r2
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.13.6
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.69
sys-devel/automake:       1.14.1
sys-devel/binutils:       2.24-r3
sys-devel/gcc:            4.8.3
sys-devel/gcc-config:     1.8
sys-devel/libtool:        2.4.3-r2
sys-devel/make:           4.1-r1
sys-kernel/linux-headers: 3.17-r1 (virtual/os-headers)
sys-libs/glibc:           2.20
Repositories: gentoo
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--nospinner --tree --quiet-build --deep --jobs 1"
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 xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://mirror.leaseweb.com/gentoo/ http://ftp.uni-erlangen.de/pub/mirrors/gentoo http://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/ http://gd.tuwien.ac.at/opsys/linux/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"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.de.gentoo.org/gentoo-portage"
USE="acl amd64 berkdb bindist bzip2 cli cracklib crypt cxx dri fortran gdbm hardened iconv ipv6 justify mbox mmx modules multilib ncurses nls nptl openmp pam pax_kernel pcre readline session sse sse2 ssl tcpd unicode urandom xattr xtpax 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="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 python3_3" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware 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:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

[Comment 1 Mr. Bones. (RETIRED) 2014-11-28 16:30:16 UTC]

Builds fine for me with stable amd64.  The only difference in the build up to the error on your system is:

< checking for a BSD-compatible install... /usr/lib/portage/python3.3/ebuild-helpers/xattr/install -c
---
> checking for a BSD-compatible install... /usr/bin/install -c
21c21
< checking dependency style of x86_64-pc-linux-gnu-gcc... gcc3
---
> checking dependency style of x86_64-pc-linux-gnu-gcc... none

[Comment 2 Toralf Förster 2014-11-28 17:06:30 UTC]

(In reply to Mr. Bones. from comment #1)
> Builds fine for me with stable amd64.  The only difference in the build up
> to the error on your system is:
> 
> < checking for a BSD-compatible install...
> /usr/lib/portage/python3.3/ebuild-helpers/xattr/install -c
> ---
> > checking for a BSD-compatible install... /usr/bin/install -c
> 21c21
> < checking dependency style of x86_64-pc-linux-gnu-gcc... gcc3
> ---
> > checking dependency style of x86_64-pc-linux-gnu-gcc... none

Hhm, I took a look into /var/log/messages of the hardened host - but there were no issues related to that emerge run (BTW the chroot is an unstable hardened amd64 too - maybe the culprit ?)

[Comment 3 Mr. Bones. (RETIRED) 2014-12-01 18:36:22 UTC]

heh.  ok, so I did strndup -> l_strndup, so resync and try it again.

[Comment 4 Toralf Förster 2014-12-03 19:47:52 UTC]

$ sudo /mnt/qa/tinderbox/chr.sh amd64-hardened "emerge -1  games-util/qstat" 

These are the packages that would be merged, in reverse order:

Calculating dependencies  ... done!
[ebuild  N     ] games-util/qstat-2.11  USE="-debug" 

>>> Verifying ebuild manifests
>>> Emerging (1 of 1) games-util/qstat-2.11::gentoo
>>> Failed to emerge games-util/qstat-2.11, Log file:
>>>  '/var/log/portage/games-util:qstat-2.11:20141203-194719.log'
>>> Jobs: 0 of 1 complete, 1 failed                 Load avg: 9.86, 9.53, 9.52
 * Package:    games-util/qstat-2.11
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking qstat-2.11.tar.gz to /var/tmp/portage/games-util/qstat-2.11/work
>>> Source unpacked in /var/tmp/portage/games-util/qstat-2.11/work
>>> Preparing source in /var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11 ...
 * econf: updating qstat-2.11/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating qstat-2.11/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --libdir=/usr/lib64 --disable-debug
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/lib/portage/python3.3/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of x86_64-pc-linux-gnu-gcc... none
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking sys/mman.h usability... yes
checking sys/mman.h presence... yes
checking for sys/mman.h... yes
checking whether to enable debug output... no
checking whether to enable packet dumps... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating template/Makefile
config.status: creating info/Makefile
config.status: creating gnuconfig.h
config.status: executing depfiles commands
>>> Source configured.
>>> Compiling source in /var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11 ...
make -j1 
make  all-recursive
make[1]: Entering directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
Making all in template
make[2]: Entering directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11/template'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11/template'
Making all in info
make[2]: Entering directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11/info'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11/info'
make[2]: Entering directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.   -Dsysconfdir=\"/etc\"  -DENABLE_DUMP  -O2 -pipe -Wall -c config.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.   -Dsysconfdir=\"/etc\"  -DENABLE_DUMP  -O2 -pipe -Wall -c debug.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.   -Dsysconfdir=\"/etc\"  -DENABLE_DUMP  -O2 -pipe -Wall -c hcache.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.   -Dsysconfdir=\"/etc\"  -DENABLE_DUMP  -O2 -pipe -Wall -c md5.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.   -Dsysconfdir=\"/etc\"  -DENABLE_DUMP  -O2 -pipe -Wall -c qserver.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.   -Dsysconfdir=\"/etc\"  -DENABLE_DUMP  -O2 -pipe -Wall -c qstat.c
In file included from /usr/include/string.h:634:0,
                 from qstat.c:39:
qstat.c:2579:8: error: expected identifier or ‘(’ before ‘__extension__’
 char * strndup( const char *string, size_t len);
        ^
qstat.c: In function ‘do_work’:
qstat.c:3006:19: warning: variable ‘ts’ set but not used [-Wunused-but-set-variable]
  struct timeval t,ts;
                   ^
qstat.c:2998:18: warning: variable ‘fd’ set but not used [-Wunused-but-set-variable]
  int pktlen, rc, fd;
                  ^
qstat.c: In function ‘deal_with_ghostrecon_packet’:
qstat.c:8349:29: warning: variable ‘end’ set but not used [-Wunused-but-set-variable]
     char str[256], *start, *end, StartFlag, *lpszIgnoreServerPlayer;
                             ^
qstat.c:8349:21: warning: variable ‘start’ set but not used [-Wunused-but-set-variable]
     char str[256], *start, *end, StartFlag, *lpszIgnoreServerPlayer;
                     ^
In file included from /usr/include/string.h:634:0,
                 from qstat.c:39:
qstat.c: At top level:
qstat.c:10527:1: error: expected identifier or ‘(’ before ‘__extension__’
 strndup( const char *string, size_t len)
 ^
Makefile:318: recipe for target 'qstat.o' failed
make[2]: *** [qstat.o] Error 1
make[2]: Leaving directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
Makefile:352: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
Makefile:209: recipe for target 'all' failed
make: *** [all] Error 2
 * ERROR: games-util/qstat-2.11::gentoo failed (compile phase):
 *   emake failed
 *
 * If you need support, post the output of `emerge --info '=games-util/qstat-2.11::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=games-util/qstat-2.11::gentoo'`.
 * The complete build log is located at '/var/log/portage/games-util:qstat-2.11:20141203-194719.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/games-util/qstat-2.11/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/games-util/qstat-2.11/temp/environment'.
 * Working directory: '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
 * S: '/var/tmp/portage/games-util/qstat-2.11/work/qstat-2.11'
tinderbox@tor-relay ~ $