* Package:    app-admin/lnav-0.8.5
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux unicode userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking lnav-0.8.5.tar.gz to /var/tmp/portage/app-admin/lnav-0.8.5/work
>>> Source unpacked in /var/tmp/portage/app-admin/lnav-0.8.5/work
>>> Preparing source in /var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5 ...
 * Applying lnav-0.8.4-disable-tests.patch ...
patching file test/Makefile.am
Hunk #1 succeeded at 374 with fuzz 1 (offset 1 line).
Hunk #2 succeeded at 381 (offset 1 line).
 [ ok ]
 * Running eautoreconf in '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5' ...
 * Running aclocal -I . ...
 [ ok ]
 * Running autoconf --force ...
 [ ok ]
 * Running autoheader ...
 [ ok ]
 * Running automake --add-missing --copy --foreign --force-missing ...
 [ ok ]
 * Running elibtoolize in: lnav-0.8.5/
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5 ...
 * econf: updating lnav-0.8.5/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating lnav-0.8.5/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 --disable-silent-rules --docdir=/usr/share/doc/lnav-0.8.5 --htmldir=/usr/share/doc/lnav-0.8.5/html --libdir=/usr/lib64 --disable-static --with-ncursesw
checking for a BSD-compatible install... /usr/lib/portage/python3.6/ebuild-helpers/xattr/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 whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking whether make supports the include directive... yes (GNU style)
checking for x86_64-pc-linux-gnu-g++... x86_64-pc-linux-gnu-g++
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether x86_64-pc-linux-gnu-g++ accepts -g... yes
checking dependency style of x86_64-pc-linux-gnu-g++... none
checking whether x86_64-pc-linux-gnu-g++ supports C++14 features by default... yes
checking whether we are using the GNU C++ compiler... (cached) yes
checking whether x86_64-pc-linux-gnu-g++ accepts -g... (cached) yes
checking dependency style of x86_64-pc-linux-gnu-g++... (cached) none
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
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 whether x86_64-pc-linux-gnu-gcc understands -c and -o together... yes
checking dependency style of x86_64-pc-linux-gnu-gcc... none
checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar
checking the archiver (x86_64-pc-linux-gnu-ar) interface... ar
checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes
checking for bzip2... /bin/bzip2
checking for re2c... /usr/bin/re2c
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 size of off_t... 8
checking size of size_t... 8
checking whether struct tm is in sys/time.h or time.h... time.h
checking for struct tm.tm_zone... yes
checking for library containing openpty... -lutil
checking for library containing gzseek... -lz
checking for library containing BZ2_bzopen... -lbz2
checking for library containing dlopen... -ldl
checking for library containing backtrace... none required
checking for gawk... (cached) gawk
checking for curl-config... /usr/bin/curl-config
checking for the version of libcurl... 7.69.0
checking for libcurl >= version 7.23.0... yes
checking whether libcurl is usable... yes
checking for curl_free... yes
configure: Trying to link with tinfo
checking for library containing cur_term... -ltinfo
configure: Linking with tinfo
checking for library containing Gpm_Open... -lgpm
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
checking pty.h usability... yes
checking pty.h presence... yes
checking for pty.h... yes
checking util.h usability... no
checking util.h presence... no
checking for util.h... no
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
checking bzlib.h usability... yes
checking bzlib.h presence... yes
checking for bzlib.h... yes
checking libutil.h usability... no
checking libutil.h presence... no
checking for libutil.h... no
checking sys/ttydefaults.h usability... yes
checking sys/ttydefaults.h presence... yes
checking for sys/ttydefaults.h... yes
checking x86intrin.h usability... yes
checking x86intrin.h presence... yes
checking for x86intrin.h... yes
configure: compiling with the included version of yajl
checking for NcursesW wide-character library... yes
checking for working ncursesw/curses.h... yes
checking for working ncursesw.h... no
checking for working ncurses.h... no
checking lib pcre... (testing)
checking for pcre_study in -lpcre... yes
checking libpcrecpp... yes
checking pcre.h usability... yes
checking pcre.h presence... yes
checking for pcre.h... yes
checking pcre/pcre.h usability... no
checking pcre/pcre.h presence... no
checking for pcre/pcre.h... no
checking lib pcre... -lpcre -lpcrecpp
checking lib readline... checking for library containing readline... -lreadline
checking for library containing history_set_history_state... none required
checking readline.h usability... no
checking readline.h presence... no
checking for readline.h... no
checking readline/readline.h usability... yes
checking readline/readline.h presence... yes
checking for readline/readline.h... yes
checking for library containing sqlite3_open... -lsqlite3
checking sqlite3.h usability... yes
checking sqlite3.h presence... yes
checking for sqlite3.h... yes
checking for SQLite3 library >= 3.9.0... yes
checking for sqlite3_stmt_readonly... yes
checking for sqlite3_value_subtype... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating TESTS_ENVIRONMENT
config.status: creating src/Makefile
config.status: creating test/Makefile
config.status: creating src/config.h
config.status: executing depfiles commands
>>> Source configured.
>>> Compiling source in /var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5 ...
make -j1 
Making all in src
make[1]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/src'
(CDPATH="${ZSH_VERSION+.}:" && cd .. && /bin/sh /var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/missing autoheader)
rm -f stamp-h1
touch config.h.in
cd .. && /bin/sh ./config.status src/config.h
config.status: creating src/config.h
config.status: src/config.h is unchanged
make  all-am
make[2]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/src'
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o lnav.o lnav.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from lnav.cc:82:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from lnav.cc:82:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from lnav.cc:82:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
lnav.cc: In function ‘void rebuild_indexes()’:
lnav.cc:583:59: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  583 |         if ((!scroll_downs[LNV_LOG] || log_view.get_top() > new_count) && force) {
      |                                        ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
In file included from lnav.cc:107:
data_parser.hh: In member function ‘void data_parser::discover_format()’:
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o bin2c.o bin2c.c
x86_64-pc-linux-gnu-gcc  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16     -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o bin2c bin2c.o  -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
./bin2c -z -c ./dump-pid.sh dump-pid-sh.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o dump-pid-sh.o dump-pid-sh.c
./bin2c -z -c ./help.txt help.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o help.o help.c
./bin2c -z -c ./init.sql init-sql.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o init-sql.o init-sql.c
./bin2c -z -c ./default-log-formats.json default-log-formats-json.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o default-log-formats-json.o default-log-formats-json.c
./bin2c -z -c ./default-config.json default-config-json.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o default-config-json.o default-config-json.c
./bin2c -z -c dhclient-summary.lnav dhclient-summary.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o dhclient-summary.o dhclient-summary.c
./bin2c -z -c keymap-default.json keymap-default.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o keymap-default.o keymap-default.c
./bin2c -z -c lnav-pop-view.lnav lnav-pop-view.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o lnav-pop-view.o lnav-pop-view.c
./bin2c -z -c partition-by-boot.lnav partition-by-boot.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o partition-by-boot.o partition-by-boot.c
./bin2c -z -c search-for.lnav search-for.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o search-for.o search-for.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o xterm-palette.o xterm-palette.c
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o ansi_scrubber.o ansi_scrubber.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o bookmarks.o bookmarks.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o bottom_status_source.o bottom_status_source.cc
In file included from bottom_status_source.hh:36,
                 from bottom_status_source.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bottom_status_source.hh:37,
                 from bottom_status_source.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o collation-functions.o collation-functions.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o command_executor.o command_executor.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from command_executor.cc:36:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from command_executor.cc:36:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from command_executor.cc:36:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o curl_looper.o curl_looper.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o db_sub_source.o db_sub_source.cc
In file included from db_sub_source.hh:42,
                 from db_sub_source.cc:33:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o elem_to_json.o elem_to_json.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o environ_vtab.o environ_vtab.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o extension-functions.o extension-functions.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o field_overlay_source.o field_overlay_source.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from field_overlay_source.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from field_overlay_source.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from field_overlay_source.cc:32:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
In file included from log_data_helper.hh:42,
                 from field_overlay_source.hh:36,
                 from field_overlay_source.cc:35:
data_parser.hh: In member function ‘void data_parser::discover_format()’:
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o file_vtab.o file_vtab.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from file_vtab.cc:36:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from file_vtab.cc:36:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from file_vtab.cc:36:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o filter_observer.o filter_observer.cc
In file included from filter_observer.hh:36,
                 from filter_observer.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o filter_status_source.o filter_status_source.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from filter_status_source.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from filter_status_source.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from filter_status_source.cc:32:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o filter_sub_source.o filter_sub_source.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from filter_sub_source.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from filter_sub_source.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from filter_sub_source.cc:32:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o fstat_vtab.o fstat_vtab.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o fs-extension-functions.o fs-extension-functions.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o fts_fuzzy_match.o fts_fuzzy_match.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o grep_proc.o grep_proc.cc
grep_proc.cc: In instantiation of ‘grep_proc<LineType>& grep_proc<LineType>::invalidate() [with LineType = strong_int<int, __vis_line_distinct>]’:
grep_proc.cc:390:16:   required from here
grep_proc.cc:381:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::deque<std::pair<strong_int<int, __vis_line_distinct>, strong_int<int, __vis_line_distinct> >, std::allocator<std::pair<strong_int<int, __vis_line_distinct>, strong_int<int, __vis_line_distinct> > > >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  381 |         for (int lpc = 0; lpc < this->gp_queue.size(); lpc++) {
grep_proc.cc: In instantiation of ‘void grep_proc<LineType>::cleanup() [with LineType = strong_int<int, __vis_line_distinct>]’:
grep_proc.cc:390:16:   required from here
grep_proc.cc:250:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  250 |             for (int lpc = 0; lpc < this->gp_child_queue_size; lpc++) {
      |                               ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o help_text_formatter.o help_text_formatter.cc
help_text_formatter.cc: In function ‘void format_help_text_for_term(const help_text&, int, attr_line_t&, bool)’:
help_text_formatter.cc:341:60: warning: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘int’ [-Wsign-compare]
  341 |             if ((out.length() - line_start + tag.length()) > width) {
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o hist_source.o hist_source.cc
In file included from hist_source.hh:45,
                 from hist_source.cc:33:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o hotkeys.o hotkeys.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from hotkeys.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from hotkeys.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from hotkeys.cc:32:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
In file included from lnav.hh:47,
                 from hotkeys.cc:32:
hist_source.hh: In instantiation of ‘stacked_bar_chart_base::show_state stacked_bar_chart<T>::show_next_ident(stacked_bar_chart_base::direction) [with T = std::__cxx11::basic_string<char>; stacked_bar_chart_base::show_state = mapbox::util::variant<stacked_bar_chart_base::show_none, stacked_bar_chart_base::show_all, stacked_bar_chart_base::show_one>]’:
hotkeys.cc:986:64:   required from here
hist_source.hh:124:46: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<stacked_bar_chart<std::__cxx11::basic_string<char> >::chart_ident, std::allocator<stacked_bar_chart<std::__cxx11::basic_string<char> >::chart_ident> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  124 |                         if (one.so_index + 1 == this->sbc_idents.size()) {
In file included from log_data_helper.hh:42,
                 from hotkeys.cc:39:
data_parser.hh: In member function ‘void data_parser::discover_format()’:
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o input_dispatcher.o input_dispatcher.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o intern_string.o intern_string.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o is_utf8.o is_utf8.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o json-extension-functions.o json-extension-functions.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o json_op.o json_op.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o json_ptr.o json_ptr.cc
json_ptr.cc: In function ‘int handle_map_key(void*, const unsigned char*, size_t)’:
json_ptr.cc:120:14: warning: variable-length array bound is unknown [-Wvla-larger-than=]
  120 |         char fully_encoded_key[required_len];
      |              ^~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o line_buffer.o line_buffer.cc
In file included from line_buffer.cc:47:
simdutf8check.h:185:13: warning: ‘bool validate_utf8_fast(const char*, size_t, ssize_t*)’ defined but not used [-Wunused-function]
  185 | static bool validate_utf8_fast(const char *src, size_t len, ssize_t *len_out)
      |             ^~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o listview_curses.o listview_curses.cc
listview_curses.cc: In member function ‘virtual void listview_curses::do_update()’:
listview_curses.cc:290:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare]
  290 |             for (int lpc = 0; lpc < width - 1; lpc++) {
      |                               ~~~~^~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o lnav_commands.o lnav_commands.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from lnav_commands.cc:42:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from lnav_commands.cc:42:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from lnav_commands.cc:42:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
lnav_commands.cc: In function ‘std::string com_open(exec_context&, std::string, std::vector<std::__cxx11::basic_string<char> >&)’:
lnav_commands.cc:1783:21: warning: ‘template<class> class std::auto_ptr’ is deprecated [-Wdeprecated-declarations]
 1783 |                     auto_ptr<url_loader> ul(new url_loader(fn));
      |                     ^~~~~~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/include/g++-v9/memory:80,
                 from lnav.hh:44,
                 from lnav_commands.cc:42:
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/include/g++-v9/bits/unique_ptr.h:53:28: note: declared here
   53 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
lnav_commands.cc: In function ‘std::string com_tag(exec_context&, std::string, std::vector<std::__cxx11::basic_string<char> >&)’:
lnav_commands.cc:2092:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 2092 |         for (int lpc = 1; lpc < args.size(); lpc++) {
      |                           ~~~~^~~~~~~~~~~~~
lnav_commands.cc: In function ‘std::string com_untag(exec_context&, std::string, std::vector<std::__cxx11::basic_string<char> >&)’:
lnav_commands.cc:2133:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 2133 |             for (int lpc = 1; lpc < args.size(); lpc++) {
      |                               ~~~~^~~~~~~~~~~~~
lnav_commands.cc: In function ‘std::string com_delete_tags(exec_context&, std::string, std::vector<std::__cxx11::basic_string<char> >&)’:
lnav_commands.cc:2174:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 2174 |         for (int lpc = 1; lpc < args.size(); lpc++) {
      |                           ~~~~^~~~~~~~~~~~~
In file included from log_data_table.hh:40,
                 from lnav_commands.cc:46:
data_parser.hh: In member function ‘void data_parser::discover_format()’:
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o lnav_config.o lnav_config.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o lnav_log.o lnav_log.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o lnav_util.o lnav_util.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o log_accel.o log_accel.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o log_actions.o log_actions.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from log_actions.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from log_actions.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from log_actions.cc:32:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
In file included from log_data_helper.hh:42,
                 from log_actions.hh:34,
                 from log_actions.cc:33:
data_parser.hh: In member function ‘void data_parser::discover_format()’:
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o log_format.o log_format.cc
In file included from log_vtab_impl.hh:39,
                 from log_format.cc:41:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from log_vtab_impl.hh:40,
                 from log_format.cc:41:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
log_format.cc: In member function ‘line_range logline_value::origin_in_full_msg(const char*, size_t) const’:
log_format.cc:80:13: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   80 |     if (len == -1) {
      |         ~~~~^~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o log_format_loader.o log_format_loader.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o log_level.o log_level.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o log_level_re.o log_level_re.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o logfile.o logfile.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o logfile_sub_source.o logfile_sub_source.cc
In file included from logfile_sub_source.hh:50,
                 from logfile_sub_source.cc:40:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from logfile_sub_source.cc:40:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
logfile_sub_source.cc: In member function ‘virtual void log_location_history::loc_history_append(vis_line_t)’:
logfile_sub_source.cc:925:13: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  925 |     if (top >= this->llh_log_source.text_line_count()) {
      |         ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
logfile_sub_source.cc: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > log_location_history::loc_history_back(vis_line_t)’:
logfile_sub_source.cc:940:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<long unsigned int, __content_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  940 |     while (this->lh_history_position < this->llh_history.size()) {
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
logfile_sub_source.cc:949:45: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<long unsigned int, __content_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  949 |         if ((this->lh_history_position + 1) >= this->llh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o network-extension-functions.o network-extension-functions.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o data_scanner.o data_scanner.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o data_scanner_re.o data_scanner_re.cc
../../lnav/src/data_scanner_re.re: In member function ‘bool data_scanner::tokenize2(pcre_context&, data_token_t&)’:
../../lnav/src/data_scanner_re.re:62:13: warning: ‘YYCURSOR.data_scanner::tokenize2(pcre_context&, data_token_t&)::_YYCURSOR::lim’ is used uninitialized in this function [-Wuninitialized]
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o data_parser.o data_parser.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o papertrail_proc.o papertrail_proc.cc
papertrail_proc.cc: In static member function ‘static void papertrail_proc::yajl_writer(void*, const char*, size_t)’:
papertrail_proc.cc:161:10: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
  161 |     write(ptp->ptp_fd, str, len);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~
papertrail_proc.cc: In member function ‘virtual long int papertrail_proc::complete(CURLcode)’:
papertrail_proc.cc:173:14: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
  173 |         write(this->ptp_fd, err_msg, strlen(err_msg));
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
papertrail_proc.cc:174:14: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
  174 |         write(this->ptp_fd, this->cr_error_buffer, strlen(this->cr_error_buffer));
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o pretty_printer.o pretty_printer.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o ptimec_rt.o ptimec_rt.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o readline_callbacks.o readline_callbacks.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from readline_callbacks.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from readline_callbacks.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from readline_callbacks.cc:32:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o readline_curses.o readline_curses.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o readline_highlighters.o readline_highlighters.cc
readline_highlighters.cc: In function ‘void find_matching_bracket(attr_line_t&, int, char, char)’:
readline_highlighters.cc:82:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   82 |     if (x < 0 || x > line.length()) {
      |                  ~~^~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o readline_possibilities.o readline_possibilities.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from readline_possibilities.cc:36:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from readline_possibilities.cc:36:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from readline_possibilities.cc:36:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o regexp_vtab.o regexp_vtab.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o relative_time.o relative_time.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o session_data.o session_data.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from session_data.cc:48:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from session_data.cc:48:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from session_data.cc:48:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
session_data.cc: In function ‘void load_time_bookmarks()’:
session_data.cc:533:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  533 |                                 for (int lpc = 0; lpc < tag_list.in()->u.array.len; lpc++) {
      |                                                   ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
session_data.cc: In instantiation of ‘int bind_values_helper(sqlite3_stmt*, std::index_sequence<Idx ...>, Args ...) [with Args = {timeval, intern_string_t, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, long int}; long unsigned int ...Idx = {0, 1, 2, 3}; sqlite3_stmt = sqlite3_stmt; std::index_sequence<Idx ...> = std::integer_sequence<long unsigned int, 0, 1, 2, 3>]’:
session_data.cc:148:30:   required from ‘int bind_values(sqlite3_stmt*, Args ...) [with Args = {timeval, intern_string_t, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, long int}; sqlite3_stmt = sqlite3_stmt]’
session_data.cc:178:38:   required from here
session_data.cc:136:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  136 |     for (int lpc = 0; lpc < idxs.size(); lpc++) {
session_data.cc: In instantiation of ‘int bind_values_helper(sqlite3_stmt*, std::index_sequence<Idx ...>, Args ...) [with Args = {long int, timeval, timeval, intern_string_t}; long unsigned int ...Idx = {0, 1, 2, 3}; sqlite3_stmt = sqlite3_stmt; std::index_sequence<Idx ...> = std::integer_sequence<long unsigned int, 0, 1, 2, 3>]’:
session_data.cc:148:30:   required from ‘int bind_values(sqlite3_stmt*, Args ...) [with Args = {long int, timeval, timeval, intern_string_t}; sqlite3_stmt = sqlite3_stmt]’
session_data.cc:446:53:   required from here
session_data.cc:136:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
session_data.cc: In instantiation of ‘int bind_values_helper(sqlite3_stmt*, std::index_sequence<Idx ...>, Args ...) [with Args = {timeval, intern_string_t, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, long int, long int, long int}; long unsigned int ...Idx = {0, 1, 2, 3, 4, 5}; sqlite3_stmt = sqlite3_stmt; std::index_sequence<Idx ...> = std::integer_sequence<long unsigned int, 0, 1, 2, 3, 4, 5>]’:
session_data.cc:148:30:   required from ‘int bind_values(sqlite3_stmt*, Args ...) [with Args = {timeval, intern_string_t, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, long int, long int, long int}; sqlite3_stmt = sqlite3_stmt]’
session_data.cc:1175:35:   required from here
session_data.cc:136:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o sequence_matcher.o sequence_matcher.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o shared_buffer.o shared_buffer.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o shlex.o shlex.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o sqlite-extension-func.o sqlite-extension-func.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o statusview_curses.o statusview_curses.cc
statusview_curses.cc: In member function ‘virtual void statusview_curses::do_update()’:
statusview_curses.cc:119:30: warning: comparison of integer expressions of different signedness: ‘ssize_t’ {aka ‘long int’} and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  119 |             if (val.length() > sf.get_width()) {
      |                 ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o string-extension-functions.o string-extension-functions.cc
In file included from string-extension-functions.cc:27:
data_parser.hh: In member function ‘void data_parser::discover_format()’:
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o text_format.o text_format.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o timer.o timer.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o pcrepp.o pcrepp.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o piper_proc.o piper_proc.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o sql_util.o sql_util.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o state-extension-functions.o state-extension-functions.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from state-extension-functions.cc:42:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from state-extension-functions.cc:42:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from state-extension-functions.cc:42:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o strnatcmp.o strnatcmp.c
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o sysclip.o sysclip.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o textfile_highlighters.o textfile_highlighters.cc
In file included from textfile_highlighters.hh:33,
                 from textfile_highlighters.cc:34:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o textview_curses.o textview_curses.cc
In file included from textview_curses.cc:42:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o time-extension-functions.o time-extension-functions.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o ptimec.o ptimec.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16     -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o ptimec ptimec.o  -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
./ptimec "@%@" "%Y-%m-%d %H:%M:%S" "%Y-%m-%d %H:%M:%S%z" "%Y-%m-%d %H:%M:%S %z" "%Y-%m-%d %H:%M" "%Y-%m-%dT%H:%M:%S.%f%z" "%y-%m-%dT%H:%M:%S.%f%z" "%Y-%m-%dT%H:%M:%SZ" "%Y-%m-%dT%H:%M:%S%z" "%Y-%m-%dT%H:%M:%S" "%Y-%m-%dT%H:%M:%S%z" "%Y/%m/%d %H:%M:%S" "%Y/%m/%d %H:%M:%S %z" "%Y/%m/%d %H:%M:%S%z" "%Y/%m/%d %H:%M" "%Y %b %d %a %H:%M:%S.%L" "%Y %b %d %H:%M:%S.%L" "%Y %b %d %H:%M:%S" "%a %b %d %H:%M:%S %Y" "%a %b %d %H:%M:%S.%f %Y" "%a %b %d %H:%M:%S %Z %Y" "%a %b %d %H:%M:%S " "%a %b %d %H:%M:%S.%L " "%d/%b/%Y:%H:%M:%S +0000" "%d/%b/%Y:%H:%M:%S %z" "%d-%b-%Y %H:%M:%S %z" "%d-%b-%Y %H:%M:%S %Z" "%d %b %Y %H:%M:%S" "%d %b %Y %H:%M:%S.%L" "%d %b %Y %H:%M:%S,%L" "%b %d %H:%M:%S" "%b %d %k:%M:%S" "%b %d %l:%M:%S" "%b %e, %Y %l:%M:%S %p" "%m/%d/%y %H:%M:%S" "%m/%d/%Y %I:%M:%S:%L %p %Z" "%m/%d/%Y %I:%M:%S %p %Z" "%m/%d/%Y %l:%M:%S %p %Z" "%m/%e/%Y %I:%M:%S %p" "%m/%e/%Y %l:%M:%S %p" "%d/%b/%y %H:%M:%S" "%m%d %H:%M:%S" "%H:%M:%S" "%M:%S" "%m/%d %H:%M:%S" "%Y-%m-%d" "%Y-%m" "%Y/%m/%d" "%Y/%m" "%s.%f"  > time_fmts.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o time_fmts.o time_fmts.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o view_curses.o view_curses.cc
In file included from view_curses.cc:38:
view_curses.cc: In member function ‘attr_line_t attr_line_t::subline(size_t, size_t) const’:
view_curses.cc:364:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  364 |         ensure(last_lr.lr_end <= retval.al_string.length());
      |                ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
lnav_log.hh:155:15: note: in definition of macro ‘ensure’
  155 |     ((void) ((e) ? 0 : __ensure (#e, __FILE__, __LINE__)))
      |               ^
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o view_helpers.o view_helpers.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from view_helpers.cc:32:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from view_helpers.cc:32:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from view_helpers.cc:32:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o views_vtab.o views_vtab.cc
In file included from hist_source.hh:45,
                 from lnav.hh:47,
                 from views_vtab.cc:42:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from top_status_source.hh:36,
                 from lnav.hh:50,
                 from views_vtab.cc:42:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from lnav.hh:64,
                 from views_vtab.cc:42:
spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
views_vtab.cc: In member function ‘lnav_view_filter_base::iterator& lnav_view_filter_base::iterator::operator++()’:
views_vtab.cc:361:42: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  361 |                 if (this->i_filter_index >= fs.size()) {
      |                     ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
views_vtab.cc: In member function ‘int lnav_view_filters::delete_row(sqlite3_vtab*, sqlite3_int64)’:
views_vtab.cc:490:35: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  490 |             if (iter->get_index() == filter_index) {
      |                 ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o vt52_curses.o vt52_curses.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o vtab_module.o vtab_module.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o log_vtab_impl.o log_vtab_impl.cc
In file included from log_vtab_impl.hh:39,
                 from log_vtab_impl.cc:34:
textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from log_vtab_impl.hh:40,
                 from log_vtab_impl.cc:34:
logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o xterm_mouse.o xterm_mouse.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajlpp.o yajlpp.cc
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o spookyhash/SpookyV2.o spookyhash/SpookyV2.cpp
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl.o yajl/yajl.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_alloc.o yajl/yajl_alloc.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_buf.o yajl/yajl_buf.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_encode.o yajl/yajl_encode.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_gen.o yajl/yajl_gen.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_lex.o yajl/yajl_lex.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_parser.o yajl/yajl_parser.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_tree.o yajl/yajl_tree.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o yajl/yajl_version.o yajl/yajl_version.c
rm -f libdiag.a
x86_64-pc-linux-gnu-ar cru libdiag.a ansi_scrubber.o bookmarks.o bottom_status_source.o collation-functions.o command_executor.o curl_looper.o db_sub_source.o elem_to_json.o environ_vtab.o extension-functions.o field_overlay_source.o file_vtab.o filter_observer.o filter_status_source.o filter_sub_source.o fstat_vtab.o fs-extension-functions.o fts_fuzzy_match.o grep_proc.o help_text_formatter.o hist_source.o hotkeys.o input_dispatcher.o intern_string.o is_utf8.o json-extension-functions.o json_op.o json_ptr.o line_buffer.o listview_curses.o lnav_commands.o lnav_config.o lnav_log.o lnav_util.o log_accel.o log_actions.o log_format.o log_format_loader.o log_level.o log_level_re.o logfile.o logfile_sub_source.o network-extension-functions.o data_scanner.o data_scanner_re.o data_parser.o papertrail_proc.o pretty_printer.o ptimec_rt.o readline_callbacks.o readline_curses.o readline_highlighters.o readline_possibilities.o regexp_vtab.o relative_time.o session_data.o sequence_matcher.o shared_buffer.o shlex.o sqlite-extension-func.o statusview_curses.o string-extension-functions.o text_format.o timer.o pcrepp.o piper_proc.o sql_util.o state-extension-functions.o strnatcmp.o sysclip.o textfile_highlighters.o textview_curses.o time-extension-functions.o time_fmts.o view_curses.o view_helpers.o views_vtab.o vt52_curses.o vtab_module.o log_vtab_impl.o xterm_mouse.o xterm-palette.o yajlpp.o spookyhash/SpookyV2.o yajl/yajl.o yajl/yajl_alloc.o yajl/yajl_buf.o yajl/yajl_encode.o yajl/yajl_gen.o yajl/yajl_lex.o yajl/yajl_parser.o yajl/yajl_tree.o yajl/yajl_version.o 
x86_64-pc-linux-gnu-ranlib libdiag.a
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16     -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o lnav lnav.o dump-pid-sh.o help.o init-sql.o default-log-formats-json.o default-config-json.o dhclient-summary.o keymap-default.o lnav-pop-view.o partition-by-boot.o search-for.o xterm-palette.o libdiag.a -lreadline -lncursesw -lsqlite3 -lcurl -lssl -lcrypto -lssl -lcrypto -lldap -llber -lz -lpcrecpp -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.  -DSYSCONFDIR='"/etc"' -Wall    -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_override.o test_override.c
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16     -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o lnav-test lnav.o test_override.o dump-pid-sh.o help.o init-sql.o default-log-formats-json.o default-config-json.o dhclient-summary.o keymap-default.o lnav-pop-view.o partition-by-boot.o search-for.o xterm-palette.o libdiag.a -lreadline -lncursesw -lsqlite3 -lcurl -lssl -lcrypto -lssl -lcrypto -lldap -llber -lz -lpcrecpp -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
rm lnav-pop-view.c keymap-default.c dhclient-summary.c search-for.c partition-by-boot.c
make[2]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/src'
make[1]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/src'
Making all in test
make[1]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make[1]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5'
make[1]: Nothing to be done for 'all-am'.
make[1]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5'
>>> Source compiled.
>>> Test phase: app-admin/lnav-0.8.5
make -j1   check
Making check in src
make[1]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/src'
make[1]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/src'
Making check in test
make[1]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make  drive_data_scanner drive_line_buffer drive_grep_proc drive_json_op drive_json_ptr_walk drive_listview drive_logfile drive_mvwattrline drive_sequencer drive_shlexer drive_sql drive_sql_anno drive_view_colors drive_vt52_curses drive_readline_curses lnav_doctests slicer scripty test_abbrev test_ansi_scrubber test_auto_fd test_auto_mem test_bookmarks test_date_time_scanner test_grep_proc2 test_json_ptr test_line_buffer2 test_log_accel test_ncurses_unicode test_pcrepp test_reltime test_top_status test_yajlpp
make[2]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_data_scanner.o drive_data_scanner.cc
In file included from drive_data_scanner.cc:39:
../src/textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
../src/textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drive_data_scanner.cc:41:
../src/data_parser.hh: In member function ‘void data_parser::discover_format()’:
../src/data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
../src/data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
../src/data_parser.hh:139:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_end’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  139 |                     elem.e_capture.c_end);                  \
      |                                    ^~~~~
../src/data_parser.hh:138:36: warning: ‘<anonymous>.data_parser::element::e_capture.pcre_context::capture::c_begin’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  138 |                     elem.e_capture.c_begin,                 \
      |                                    ^~~~~~~
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_data_scanner drive_data_scanner.o ../src/libdiag.a ../src/default-log-formats-json.o ../src/default-config-json.o ../src/keymap-default.o ../src/dhclient-summary.o ../src/dump-pid-sh.o ../src/lnav-pop-view.o ../src/partition-by-boot.o ../src/search-for.o -lcurl -lssl -lcrypto -lssl -lcrypto -lldap -llber -lz -lpcre -lpcrecpp -lsqlite3 -lpcrecpp -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_line_buffer.o drive_line_buffer.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_line_buffer drive_line_buffer.o ../src/libdiag.a -lncursesw -lz -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_grep_proc.o drive_grep_proc.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_grep_proc drive_grep_proc.o ../src/libdiag.a -lpcre -lpcrecpp -lz -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_json_op.o drive_json_op.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_json_op drive_json_op.o ../src/libdiag.a -lpcre -lpcrecpp -lz -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_json_ptr_walk.o drive_json_ptr_walk.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_json_ptr_walk drive_json_ptr_walk.o ../src/libdiag.a -lpcre -lpcrecpp -lz -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_listview.o drive_listview.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_listview drive_listview.o ../src/libdiag.a -lncursesw -lz -lncursesw ../src/default-config-json.o ../src/keymap-default.o -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_logfile.o drive_logfile.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_logfile drive_logfile.o ../src/libdiag.a ../src/default-log-formats-json.o ../src/default-config-json.o ../src/keymap-default.o ../src/dhclient-summary.o ../src/dump-pid-sh.o ../src/lnav-pop-view.o ../src/partition-by-boot.o ../src/search-for.o -lncursesw -lsqlite3 -lpcre -lpcrecpp -lpcrecpp -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_mvwattrline.o drive_mvwattrline.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_mvwattrline drive_mvwattrline.o ../src/libdiag.a -lncursesw ../src/default-config-json.o ../src/keymap-default.o -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_sequencer.o drive_sequencer.cc
In file included from drive_sequencer.cc:50:
../src/textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
../src/textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_sequencer drive_sequencer.o ../src/libdiag.a -lncursesw -lsqlite3 -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_shlexer.o drive_shlexer.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_shlexer drive_shlexer.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_sql.o drive_sql.cc
In file included from ../src/hist_source.hh:45,
                 from ../src/lnav.hh:47,
                 from drive_sql.cc:10:
../src/textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
../src/textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../src/top_status_source.hh:36,
                 from ../src/lnav.hh:50,
                 from drive_sql.cc:10:
../src/logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
../src/logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../src/lnav.hh:64,
                 from drive_sql.cc:10:
../src/spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
../src/spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
../src/spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_sql drive_sql.o ../src/libdiag.a ../src/default-config-json.o ../src/keymap-default.o -lsqlite3 -lpcre -lpcrecpp -lncursesw -lreadline -lcurl -lssl -lcrypto -lssl -lcrypto -lldap -llber -lz ../src/dhclient-summary.o ../src/dump-pid-sh.o ../src/lnav-pop-view.o ../src/partition-by-boot.o ../src/search-for.o -lpcrecpp -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_sql_anno.o drive_sql_anno.cc
In file included from ../src/hist_source.hh:45,
                 from ../src/lnav.hh:47,
                 from drive_sql_anno.cc:36:
../src/textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
../src/textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../src/top_status_source.hh:36,
                 from ../src/lnav.hh:50,
                 from drive_sql_anno.cc:36:
../src/logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
../src/logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../src/lnav.hh:64,
                 from drive_sql_anno.cc:36:
../src/spectro_source.hh: In member function ‘spectrogram_row& spectrogram_source::load_row(textview_curses&, int)’:
../src/spectro_source.hh:489:65: warning: ‘void* memset(void*, int, size_t)’ clearing an object of non-trivial type ‘struct spectrogram_row::row_bucket’; use assignment or value-initialization instead [-Wclass-memaccess]
  489 |             memset(s_row.sr_values, 0, sizeof(int) * (width + 1));
      |                                                                 ^
../src/spectro_source.hh:86:12: note: ‘struct spectrogram_row::row_bucket’ declared here
   86 |     struct row_bucket {
      |            ^~~~~~~~~~
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_sql_anno drive_sql_anno.o ../src/libdiag.a ../src/default-config-json.o ../src/keymap-default.o -lsqlite3 -lpcre -lpcrecpp -lncursesw -lreadline -lcurl -lssl -lcrypto -lssl -lcrypto -lldap -llber -lz -lpcrecpp -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_view_colors.o drive_view_colors.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_view_colors drive_view_colors.o ../src/libdiag.a -lncursesw ../src/default-config-json.o ../src/keymap-default.o -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_vt52_curses.o drive_vt52_curses.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_vt52_curses drive_vt52_curses.o ../src/libdiag.a -lncursesw ../src/default-config-json.o ../src/keymap-default.o -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o drive_readline_curses.o drive_readline_curses.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o drive_readline_curses drive_readline_curses.o ../src/libdiag.a -lreadline -lncursesw ../src/default-config-json.o ../src/keymap-default.o -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o lnav_doctests.o lnav_doctests.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o lnav_doctests lnav_doctests.o ../src/libdiag.a ../src/default-config-json.o ../src/keymap-default.o -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o slicer.o slicer.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o slicer slicer.o ../src/libdiag.a -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o scripty.o scripty.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o scripty scripty.o ../src/libdiag.a -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_abbrev.o test_abbrev.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_abbrev test_abbrev.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_ansi_scrubber.o test_ansi_scrubber.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_ansi_scrubber test_ansi_scrubber.o ../src/libdiag.a -lncursesw ../src/default-config-json.o ../src/keymap-default.o -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_auto_fd.o test_auto_fd.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_auto_fd test_auto_fd.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_auto_mem.o test_auto_mem.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_auto_mem test_auto_mem.o -lz -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_bookmarks.o test_bookmarks.cc
In file included from test_bookmarks.cc:37:
../src/textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
../src/textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_bookmarks test_bookmarks.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_date_time_scanner.o test_date_time_scanner.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_date_time_scanner test_date_time_scanner.o ../src/libdiag.a -lsqlite3 -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_grep_proc2.o test_grep_proc2.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_grep_proc2 test_grep_proc2.o ../src/libdiag.a -lpcre -lpcrecpp -lz -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_json_ptr.o test_json_ptr.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_json_ptr test_json_ptr.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_line_buffer2.o test_line_buffer2.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_line_buffer2 test_line_buffer2.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_log_accel.o test_log_accel.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_log_accel test_log_accel.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_ncurses_unicode.o test_ncurses_unicode.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_ncurses_unicode test_ncurses_unicode.o -lz -lncursesw -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_pcrepp.o test_pcrepp.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_pcrepp test_pcrepp.o ../src/libdiag.a -lpcre -lpcrecpp -lz -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_reltime.o test_reltime.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_reltime test_reltime.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_top_status.o test_top_status.cc
In file included from ../src/logfile_sub_source.hh:50,
                 from ../src/top_status_source.hh:36,
                 from test_top_status.cc:36:
../src/textview_curses.hh: In member function ‘virtual nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > vis_location_history::loc_history_back(vis_line_t)’:
../src/textview_curses.hh:519:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘nonstd::ring_span<strong_int<int, __vis_line_distinct> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  519 |         if (this->lh_history_position + 1 >= this->vlh_history.size()) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../src/top_status_source.hh:36,
                 from test_top_status.cc:36:
../src/logfile_sub_source.hh: In member function ‘nonstd::optional_lite::optional<strong_int<int, __vis_line_distinct> > logfile_sub_source::find_from_content(content_line_t)’:
../src/logfile_sub_source.hh:529:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |             while (vis_start < this->text_line_count()) {
      |                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_top_status test_top_status.o ../src/libdiag.a ../src/default-config-json.o ../src/keymap-default.o -lncursesw -lpcre -lpcrecpp -lsqlite3 -lcurl -lssl -lcrypto -lssl -lcrypto -lldap -llber -lz -lz -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../src  -Wall -I../src   -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c -o test_yajlpp.o test_yajlpp.cc
x86_64-pc-linux-gnu-g++  -O2 -pipe -march=native -fno-common -falign-functions=32:25:16    -lncursesw -pthread -Wl,-O1 -Wl,--as-needed -L/usr/local/lib64 -L/usr/local/lib -L/usr/lib64 -L/usr/lib -L//lib64 -L//lib -o test_yajlpp test_yajlpp.o ../src/libdiag.a -lpcrecpp -lpcre -lgpm -ltinfo -ldl -lbz2 -lz -lutil 
make[2]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make  check-TESTS
make[2]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make[3]: Entering directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
PASS: lnav_doctests
PASS: test_abbrev
PASS: test_ansi_scrubber
PASS: test_auto_fd
PASS: test_auto_mem
PASS: test_bookmarks
PASS: test_date_time_scanner
PASS: test_format_installer.sh
PASS: test_format_loader.sh
PASS: test_cli.sh
PASS: test_cmds.sh
PASS: test_line_buffer2
PASS: test_line_buffer.sh
PASS: test_meta.sh
PASS: test_grep_proc.sh
PASS: test_grep_proc2
PASS: test_json_format.sh
PASS: test_json_op.sh
PASS: test_json_ptr_walk.sh
PASS: test_log_accel
PASS: test_pcrepp
PASS: test_reltime
PASS: test_scripts.sh
PASS: test_sessions.sh
PASS: test_shlexer.sh
FAIL: test_sql.sh
PASS: test_sql_coll_func.sh
PASS: test_sql_json_func.sh
PASS: test_sql_fs_func.sh
PASS: test_sql_str_func.sh
PASS: test_sql_time_func.sh
PASS: test_data_parser.sh
PASS: test_yajlpp
PASS: test_pretty_print.sh
PASS: test_curl.sh
============================================================================
Testsuite summary for lnav 0.8.5
============================================================================
# TOTAL: 35
# PASS:  34
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0
============================================================================
See test/test-suite.log
Please report to lnav@googlegroups.com
============================================================================
make[3]: *** [Makefile:1345: test-suite.log] Error 1
make[3]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make[2]: *** [Makefile:1453: check-TESTS] Error 2
make[2]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make[1]: *** [Makefile:1765: check-am] Error 2
make[1]: Leaving directory '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5/test'
make: *** [Makefile:471: check-recursive] Error 1
 * ERROR: app-admin/lnav-0.8.5::gentoo failed (test phase):
 *   Make check failed. See above for details.
 * 
 * Call stack:
 *            ebuild.sh, line  125:  Called src_test
 *          environment, line 1491:  Called default
 *   phase-functions.sh, line  855:  Called default_src_test
 *   phase-functions.sh, line  884:  Called __eapi0_src_test
 *     phase-helpers.sh, line  779:  Called die
 * The specific snippet of code:
 *   		$emake_cmd ${internal_opts} check || \
 *   			die "Make check failed. See above for details."
 * 
 * If you need support, post the output of `emerge --info '=app-admin/lnav-0.8.5::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-admin/lnav-0.8.5::gentoo'`.
 * The complete build log is located at '/var/log/portage/app-admin:lnav-0.8.5:20200320-013803.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/app-admin/lnav-0.8.5/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-admin/lnav-0.8.5/temp/environment'.
 * Working directory: '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5'
 * S: '/var/tmp/portage/app-admin/lnav-0.8.5/work/lnav-0.8.5'