* Package:    media-sound/cvoicecontrol-0.9_alpha-r1
 * Repository: gentoo
 * Maintainer: sound@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux test userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking cvoicecontrol-0.9alpha.tar.bz2 to /var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work
>>> Source unpacked in /var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work
>>> Preparing source in /var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha ...
 * Applying cvoicecontrol-0.9_alpha-gentoo-2.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha ...
./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 --libdir=/usr/lib64
creating cache ./config.cache
checking for a BSD compatible install... /usr/lib/portage/python3.5/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking whether make sets ${MAKE}... yes
checking for working aclocal... found
checking for working autoconf... found
checking for working automake... found
checking for working autoheader... found
checking for working makeinfo... found
checking for gcc... gcc
checking whether the C compiler (gcc -O2 -pipe -march=native -Wl,-O1 -Wl,--as-needed) works... yes
checking whether the C compiler (gcc -O2 -pipe -march=native -Wl,-O1 -Wl,--as-needed) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking for ranlib... ranlib
checking for main in -lpthread... yes
checking for main in -lncurses... yes
checking how to run the C preprocessor... gcc -E
checking for fcntl.h... yes
checking for glob.h... yes
checking for math.h... yes
checking for ncurses.h... yes
checking for pthread.h... yes
checking for signal.h... yes
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for sys/ioctl.h... yes
checking for sys/select.h... yes
checking for sys/soundcard.h... yes
checking for sys/time.h... yes
checking for sys/types.h... yes
checking for termios.h... yes
checking for time.h... yes
checking for unistd.h... yes
updating cache ./config.cache
creating ./config.status
creating Makefile
creating cvoicecontrol/Makefile
creating cvoicecontrol/docs/Makefile
creating cvoicecontrol/docs/en/Makefile
creating config.h
>>> Source configured.
>>> Compiling source in /var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha ...
make -j1 
make  all-recursive
make[1]: Entering directory '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha'
Making all in cvoicecontrol
make[2]: Entering directory '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha/cvoicecontrol'
make[3]: Entering directory '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha/cvoicecontrol'
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c audio.c
audio.c: In function ‘playUtterance’:
audio.c:391:3: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
   write(fd_audio, wav, length);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c bb_queue.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c configuration.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c keypressed.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c mixer.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c model.c
model.c: In function ‘fgetstring’:
model.c:37:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&i, sizeof(int), 1, stream);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c: In function ‘loadModel’:
model.c:174:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&(model->total_number_of_sample_utterances), sizeof(int), 1, fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:181:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&(model->number_of_items), sizeof(int), 1, fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:195:5: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
     fread(&tmp_int, sizeof(int), 1, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:197:5: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
     fgets(new_item->label, tmp_int+1, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:198:5: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
     fread(&tmp_int, sizeof(int), 1, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:200:5: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
     fgets(new_item->command, tmp_int+1, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:204:5: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
     fread(&(new_item->number_of_samples), sizeof(int), 1, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:220:7: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&tmp_int, sizeof(int), 1, fp);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:222:7: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
       fgets(new_sample->id, tmp_int+1, fp);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:226:7: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&(new_sample->length), sizeof(int), 1, fp);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:237:5: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
     fread(new_sample->data[k], sizeof(float), FEAT_VEC_SIZE, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:242:7: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&new_sample->has_wav, sizeof(int), 1, fp);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:245:5: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
     fread(&new_sample->wav_length, sizeof(int), 1, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
model.c:247:5: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
     fread(new_sample->wav_data, sizeof(unsigned char), new_sample->wav_length, fp);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c preprocess.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c realfftf.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c score.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c semaphore.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c cvoicecontrol.c
cvoicecontrol.c: In function ‘recognize’:
cvoicecontrol.c:494:6: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
      system((getModelItem(model, id))->command);
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc  -O2 -pipe -march=native -Wl,-O1 -Wl,--as-needed -o cvoicecontrol  audio.o bb_queue.o configuration.o keypressed.o mixer.o model.o preprocess.o realfftf.o score.o semaphore.o cvoicecontrol.o -lm -lpthread 
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c ncurses_tools.c
gcc -DHAVE_CONFIG_H -I. -I. -I..     -O2 -pipe -march=native -c microphone_config.c
microphone_config.c: In function ‘adjustMixerLevels’:
microphone_config.c:348:7: warning: implicit declaration of function ‘mixerHasIGain’ [-Wimplicit-function-declaration]
   if (mixerHasIGain() == MIXER_OK)
       ^~~~~~~~~~~~~
microphone_config.c: In function ‘saveConfiguration’:
microphone_config.c:1090:7: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
       system(command);
       ^~~~~~~~~~~~~~~
gcc  -O2 -pipe -march=native -Wl,-O1 -Wl,--as-needed -o microphone_config  audio.o keypressed.o mixer.o ncurses_tools.o preprocess.o realfftf.o microphone_config.o -lm -lncurses 
/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: ncurses_tools.o: undefined reference to symbol 'LINES'
/lib64/libtinfo.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:182: microphone_config] Error 1
make[3]: Leaving directory '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha/cvoicecontrol'
make[2]: *** [Makefile:200: all-recursive] Error 1
make[2]: Leaving directory '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha/cvoicecontrol'
make[1]: *** [Makefile:146: all-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha'
make: *** [Makefile:291: all-recursive-am] Error 2
emake failed
 * ERROR: media-sound/cvoicecontrol-0.9_alpha-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * Call stack:
 *            ebuild.sh, line  124:  Called src_compile
 *          environment, line 1873:  Called default
 *   phase-functions.sh, line  853:  Called default_src_compile
 *   phase-functions.sh, line  890:  Called __eapi2_src_compile
 *     phase-helpers.sh, line  789:  Called die
 * The specific snippet of code:
 *   		emake || die "emake failed"
 * 
 * If you need support, post the output of `emerge --info '=media-sound/cvoicecontrol-0.9_alpha-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-sound/cvoicecontrol-0.9_alpha-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/media-sound:cvoicecontrol-0.9_alpha-r1:20180209-125814.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha'
 * S: '/var/tmp/portage/media-sound/cvoicecontrol-0.9_alpha-r1/work/cvoicecontrol-0.9alpha'