>>> Unpacking source...
>>> Unpacking preload-0.6.3.tar.gz to /var/tmp/portage/sys-apps/preload-0.6.3-r5/work
 * Applying preload-0.6.3-conf.patch ...
  [ ok ]
 * Applying preload-0.6.3-nice-segfault.patch ...
  [ ok ]
 * Applying preload-0.6.3-forking-children.patch ...
  [ ok ]
 * Applying preload-0.6.3-overlapping-io-bursts.patch ...
  [ ok ]
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3 ...
./configure --prefix=/usr --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --localstatedir=/var --libdir=/usr/lib64 --build=x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
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 ISO C89... none needed
checking dependency style of x86_64-pc-linux-gnu-gcc... gcc3
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/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 minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for x86_64-pc-linux-gnu-gcc... (cached) x86_64-pc-linux-gnu-gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... (cached) yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... (cached) none needed
checking dependency style of x86_64-pc-linux-gnu-gcc... (cached) gcc3
checking for a BSD-compatible install... /usr/bin/install -c
checking for ANSI C header files... (cached) yes
checking whether time.h and sys/time.h may both be included... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
checking for inttypes.h... (cached) yes
checking sys/times.h usability... yes
checking sys/times.h presence... yes
checking for sys/times.h... yes
checking for an ANSI C-conforming const... yes
checking for preprocessor stringizing operator... yes
checking for readahead... yes
checking return type of signal handlers... void
checking linux/fs.h usability... yes
checking linux/fs.h presence... yes
checking for linux/fs.h... yes
checking for x86_64-pc-linux-gnu-pkg-config... no
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for GLIB... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating src/Makefile
config.status: creating config.h
config.status: executing depfiles commands
make  all-recursive
make[1]: Entering directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3'
Making all in doc
make[2]: Entering directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3/doc'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3/doc'
Making all in src
make[2]: Entering directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3/src'
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT cmdline.o -MD -MP -MF .deps/cmdline.Tpo -c -o cmdline.o cmdline.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT conf.o -MD -MP -MF .deps/conf.Tpo -c -o conf.o conf.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT log.o -MD -MP -MF .deps/log.Tpo -c -o log.o log.c
log.c: In function 'preload_log_init':
log.c:74: warning: suggest explicit braces to avoid ambiguous 'else'
log.c:77: warning: suggest explicit braces to avoid ambiguous 'else'
log.c:80: warning: suggest explicit braces to avoid ambiguous 'else'
mv -f .deps/log.Tpo .deps/log.Po
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT spy.o -MD -MP -MF .deps/spy.Tpo -c -o spy.o spy.c
mv -f .deps/cmdline.Tpo .deps/cmdline.Po
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT preload.o -MD -MP -MF .deps/preload.Tpo -c -o preload.o preload.c
mv -f .deps/spy.Tpo .deps/spy.Po
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT proc.o -MD -MP -MF .deps/proc.Tpo -c -o proc.o proc.c
mv -f .deps/conf.Tpo .deps/conf.Po
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT prophet.o -MD -MP -MF .deps/prophet.Tpo -c -o prophet.o prophet.c
mv -f .deps/preload.Tpo .deps/preload.Po
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT readahead.o -MD -MP -MF .deps/readahead.Tpo -c -o readahead.o readahead.c
proc.c: In function 'proc_foreach':
proc.c:169: warning: suggest explicit braces to avoid ambiguous 'else'
mv -f .deps/proc.Tpo .deps/proc.Po
mv -f .deps/prophet.Tpo .deps/prophet.Po
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -DSYSCONFDIR='"/etc"' -DLOGDIR='"/var/log"' -DPKGLOCALSTATEDIR='"/var/lib/preload"'   -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi  -MT state.o -MD -MP -MF .deps/state.Tpo -c -o state.o state.c
make  preload
make[3]: Entering directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3/src'
x86_64-pc-linux-gnu-gcc  -O2 -march=nocona -pipe -fomit-frame-pointer -Wall -ansi   -Wl,-O1,--hash-style=gnu,--as-needed -o preload cmdline.o conf.o log.o spy.o preload.o proc.o prophet.o readahead.o state.o -lm -lglib-2.0   
mv -f .deps/readahead.Tpo .deps/readahead.Po
. gen.preload.conf.sh preload.conf.in confkeys.h > preload.conf
spy.o: In function `running_exe_inc_time':
spy.c:(.text+0x10): undefined reference to `state'
spy.o: In function `preload_spy_update_model':
spy.c:(.text+0x60): undefined reference to `state'
spy.c:(.text+0x66): undefined reference to `state'
spy.c:(.text+0x78): undefined reference to `state'
spy.c:(.text+0x8a): undefined reference to `preload_markov_foreach'
spy.c:(.text+0x90): undefined reference to `state'
spy.c:(.text+0x96): undefined reference to `state'
spy.o: In function `exe_changed_callback':
spy.c:(.text+0x9e): undefined reference to `state'
spy.c:(.text+0xac): undefined reference to `preload_markov_state_changed'
spy.o: In function `already_running_exe_callback':
spy.c:(.text+0xbe): undefined reference to `state'
spy.o: In function `new_exe_callback':
spy.c:(.text+0x137): undefined reference to `state'
spy.c:(.text+0x151): undefined reference to `state'
spy.c:(.text+0x16f): undefined reference to `preload_exe_new'
spy.c:(.text+0x17f): undefined reference to `preload_state_register_exe'
spy.c:(.text+0x189): undefined reference to `state'
spy.c:(.text+0x195): undefined reference to `state'
spy.c:(.text+0x1aa): undefined reference to `preload_exemap_free'
spy.o: In function `preload_spy_scan':
spy.c:(.text+0x211): undefined reference to `state'
spy.c:(.text+0x217): undefined reference to `state'
spy.c:(.text+0x226): undefined reference to `state'
spy.c:(.text+0x232): undefined reference to `state'
spy.c:(.text+0x245): undefined reference to `state'
spy.o:spy.c:(.text+0x261): more undefined references to `state' follow
preload.o: In function `sig_handler_sync':
preload.c:(.text+0x49): undefined reference to `preload_state_dump_log'
preload.c:(.text+0x64): undefined reference to `preload_state_save'
preload.o: In function `main':
preload.c:(.text+0x19d): undefined reference to `preload_state_load'
preload.c:(.text+0x1b9): undefined reference to `preload_state_run'
preload.c:(.text+0x1d1): undefined reference to `preload_state_save'
preload.c:(.text+0x1e8): undefined reference to `preload_state_free'
proc.o: In function `proc_get_maps':
proc.c:(.text+0x585): undefined reference to `preload_map_new'
proc.c:(.text+0x5b8): undefined reference to `preload_exemap_new'
proc.c:(.text+0x604): undefined reference to `preload_map_new'
proc.c:(.text+0x611): undefined reference to `preload_map_free'
prophet.o: In function `exemap_bid_in_maps':
prophet.c:(.text+0x3c): undefined reference to `state'
prophet.o: In function `exe_prob_print':
prophet.c:(.text+0x70): undefined reference to `state'
prophet.o: In function `markov_bid_in_exes':
prophet.c:(.text+0x211): undefined reference to `preload_markov_correlation'
prophet.o: In function `preload_prophet_readahead':
prophet.c:(.text+0x361): undefined reference to `state'
prophet.c:(.text+0x36d): undefined reference to `state'
prophet.c:(.text+0x379): undefined reference to `state'
prophet.c:(.text+0x37f): undefined reference to `state'
prophet.c:(.text+0x385): undefined reference to `state'
prophet.c:(.text+0x420): undefined reference to `preload_readahead'
prophet.o: In function `preload_prophet_predict':
prophet.c:(.text+0x479): undefined reference to `state'
prophet.c:(.text+0x48d): undefined reference to `state'
prophet.c:(.text+0x49f): undefined reference to `preload_markov_foreach'
prophet.c:(.text+0x4b7): undefined reference to `state'
prophet.c:(.text+0x4c9): undefined reference to `preload_exemap_foreach'
prophet.c:(.text+0x4d5): undefined reference to `state'
prophet.c:(.text+0x4e1): undefined reference to `state'
collect2: ld returned 1 exit status
make[3]: *** [preload] Error 1
make[3]: Leaving directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3/src'
make[2]: *** [preload.8] Error 2
make[2]: *** Waiting for unfinished jobs....
mv -f .deps/state.Tpo .deps/state.Po
make[2]: Leaving directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/sys-apps/preload-0.6.3-r5/work/preload-0.6.3'
make: *** [all] Error 2
 * 
 * ERROR: sys-apps/preload-0.6.3-r5 failed.
 * Call stack:
 * ebuild.sh, line   49:  Called src_compile
 * environment, line 2124:  Called die
 * The specific snippet of code:
 * emake || die "emake failed"
 * The die message:
 * emake failed
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/sys-apps/preload-0.6.3-r5/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/preload-0.6.3-r5/temp/environment'.
 * This ebuild is from an overlay: '/home/olexa/sandbox/gentoo-x86/'
 *