* Package:    sys-block/btrace-1.0.1-r1
 * Repository: gentoo
 * Maintainer: robbat2@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux test userland_GNU
 * FEATURES:   compressdebug distcc preserve-libs sandbox splitdebug test userpriv usersandbox
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /usr/src/linux
 * Found sources for kernel version:
 *     3.17.3-gentoo-JeR
 * Checking for suitable kernel configuration options...
 *   you need to enable BLK_DEV_IO_TRACE kernel option if you want to gather traces from this machine
 * Please check to make sure these options are set correctly.
 * Failure to do so may cause unexpected problems.
>>> Unpacking source...
>>> Unpacking blktrace-1.0.1.tar.bz2 to /home/jer/portage/sys-block/btrace-1.0.1-r1/work
>>> Source unpacked in /home/jer/portage/sys-block/btrace-1.0.1-r1/work
>>> Preparing source in /home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 ...
 * Applying btrace-1.0.1-ldflags-parallel-make.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 ...
>>> Source configured.
>>> Compiling source in /home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 ...
 * please use append-cppflags for preprocessor flags
make -j10 CC=x86_64-pc-linux-gnu-gcc 'CFLAGS=-frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1' 
x86_64-pc-linux-gnu-gcc -o blkparse.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 blkparse.c
x86_64-pc-linux-gnu-gcc -o blkparse_fmt.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 blkparse_fmt.c
x86_64-pc-linux-gnu-gcc -o rbtree.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 rbtree.c
x86_64-pc-linux-gnu-gcc -o act_mask.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 act_mask.c
x86_64-pc-linux-gnu-gcc -o blktrace.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 blktrace.c
x86_64-pc-linux-gnu-gcc -o verify_blkparse.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 verify_blkparse.c
x86_64-pc-linux-gnu-gcc -o blkrawverify.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 blkrawverify.c
x86_64-pc-linux-gnu-gcc -o blkiomon.o -c -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 blkiomon.c
blkparse_fmt.c: In function ‘print_field’:
blkparse_fmt.c:179:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "s"), act);
   ^
blkparse_fmt.c:182:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "d"), pci->cpu);
   ^
blkparse_fmt.c:187:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "s"), name);
   ^
blkparse_fmt.c:194:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "s"), rwbs);
   ^
blkparse_fmt.c:201:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "d"), t->error);
   ^
blkparse_fmt.c:204:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "d"), MAJOR(t->device));
   ^
blkparse_fmt.c:207:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "d"), MINOR(t->device));
   ^
blkparse_fmt.c:210:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "u"), t_sec(t));
   ^
blkparse_fmt.c:213:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "u"), t->bytes);
   ^
blkparse_fmt.c:216:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "u"), t->pid);
   ^
blkparse_fmt.c:225:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "ld"), t->sequence);
   ^
blkparse_fmt.c:228:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "lu"), t->sector);
   ^
blkparse_fmt.c:232:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, format, NANO_SECONDS(t->time));
   ^
blkparse_fmt.c:235:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "d"), SECONDS(t->time));
   ^
blkparse_fmt.c:242:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "llu"), elapsed / 1000);
   ^
blkparse_fmt.c:245:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "u"), get_pdu_int(t));
   ^
blkparse_fmt.c:248:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp, strcat(format, "s"), print_time(t->time));
   ^
blkparse_fmt.c:251:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   fprintf(ofp,strcat(format, "c"), field);
   ^
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o verify_blkparse verify_blkparse.o
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o blkrawverify blkrawverify.o
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o blkiomon blkiomon.o rbtree.o -lpthread -lrt
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o blktrace blktrace.o act_mask.o -lpthread
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o blkparse blkparse.o blkparse_fmt.o rbtree.o act_mask.o
make -C btreplay
make -C btt
make[1]: Entering directory '/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1/btreplay'
make[1]: Entering directory '/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1/btt'
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o args.o args.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o bt_timeline.o bt_timeline.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o devmap.o devmap.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o devs.o devs.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o dip_rb.o dip_rb.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o iostat.o iostat.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o latency.o latency.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o misc.o misc.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -I../btt -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -UCOUNT_IOS -UDEBUG -DNDEBUG -c -o btrecord.o btrecord.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -I../btt -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -UCOUNT_IOS -UDEBUG -DNDEBUG -c -o btreplay.o btreplay.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o output.o output.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o proc.o proc.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o seek.o seek.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace.o trace.c
seek.c: In function ‘sps_emit’:
seek.c:102:9: warning: variable ‘tstamp’ set but not used [-Wunused-but-set-variable]
  double tstamp, s_p_s;
         ^
proc.c: In function ‘pip_foreach_out’:
proc.c:241:15: warning: variable ‘p’ set but not used [-Wunused-but-set-variable]
   char *exe, *p, *next, *exes_save = strdup(exes);
               ^
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace_complete.o trace_complete.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace_im.o trace_im.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace_issue.o trace_issue.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace_queue.o trace_queue.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace_remap.o trace_remap.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace_requeue.o trace_requeue.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o mmap.o mmap.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o trace_plug.o trace_plug.c
trace_queue.c: In function ‘handle_queue’:
trace_queue.c:36:16: warning: operation on ‘q_iop->i_time’ may be undefined [-Wsequence-point]
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o bno_dump.o bno_dump.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o unplug_hist.o unplug_hist.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o q2d.o q2d.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o aqd.o aqd.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -c -o plat.o plat.c
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o btt args.o bt_timeline.o devmap.o devs.o dip_rb.o iostat.o latency.o misc.o output.o proc.o seek.o trace.o trace_complete.o trace_im.o trace_issue.o trace_queue.o trace_remap.o trace_requeue.o ../rbtree.o mmap.o trace_plug.o bno_dump.o unplug_hist.o q2d.o aqd.o plat.o  
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -I../btt -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -UCOUNT_IOS -UDEBUG -DNDEBUG -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o btrecord btrecord.o
x86_64-pc-linux-gnu-gcc -frecord-gcc-switches -g -pipe -O2 -Wall -Wformat=2 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 -Wno-comment -DLVM_REMAP_WORKAROUND -W -I/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1 -I. -I.. -I../btt -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -UCOUNT_IOS -UDEBUG -DNDEBUG -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -o btreplay btreplay.o -laio -lrt
btreplay.c:800: error: undefined reference to 'pthread_create'
btreplay.c:806: error: undefined reference to 'pthread_create'
btreplay.c:825: error: undefined reference to 'pthread_join'
btreplay.c:829: error: undefined reference to 'pthread_join'
collect2: error: ld returned 1 exit status
distcc[29269] ERROR: compile (null) on localhost failed
Makefile:38: recipe for target 'btreplay' failed
make[1]: *** [btreplay] Error 1
make[1]: Leaving directory '/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1/btreplay'
Makefile:17: recipe for target 'btreplay' failed
make: *** [btreplay] Error 2
make: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1/btt'
emake failed
 * ERROR: sys-block/btrace-1.0.1-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * Call stack:
 *     ebuild.sh, line  93:  Called src_compile
 *   environment, line 3067:  Called die
 * The specific snippet of code:
 *       emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}" || die "emake failed";
 * 
 * If you need support, post the output of `emerge --info '=sys-block/btrace-1.0.1-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-block/btrace-1.0.1-r1::gentoo'`.
 * The complete build log is located at '/keeps/gentoo/emergelogs/wim/sys-block:btrace-1.0.1-r1:20141118-174754.log'.
 * For convenience, a symlink to the build log is located at '/home/jer/portage/sys-block/btrace-1.0.1-r1/temp/build.log'.
 * The ebuild environment file is located at '/home/jer/portage/sys-block/btrace-1.0.1-r1/temp/environment'.
 * Working directory: '/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1'
 * S: '/home/jer/portage/sys-block/btrace-1.0.1-r1/work/blktrace-1.0.1'