[Debian-med-packaging] Bug#984081: lastz: ftbfs with GCC-11

[Matthias Klose]

Package: src:lastz
Version: 1.04.03-4
Severity: normal
Tags: sid bookworm
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-11

[This bug is not targeted to the upcoming bullseye release]

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-11/g++-11, but succeeds to build with gcc-10/g++-10. The
severity of this report will be raised before the bookworm release,
so nothing has to be done for the bullseye release.

The full build log can be found at:
http://people.debian.org/~doko/logs/20210228/filtered/gcc11/lastz_1.04.03-4_unstable_gcc11.log
The last lines of the build log are at the end of this report.

To build with GCC 11, either set CC=gcc-11 CXX=g++-11 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-11/porting_to.html

GCC 11 defaults to the GNU++17 standard.  If your package installs
header files in /usr/include, please don't work around C++17 issues
by choosing a lower C++ standard for the package build, but fix these
issues to build with the C++17 standard.

[...]
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' diag_hash.c -o diag_hash.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' chain.c -o chain.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' gapped_extend.c -o gapped_extend.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' tweener.c -o tweener.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' masking.c -o masking.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' segment.c -o segment.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' edit_script.c -o edit_script.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' identity_dist.c -o identity_dist.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' coverage_dist.c -o coverage_dist.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' continuity_dist.c -o continuity_dist.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' output.c -o output.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' gfa.c -o gfa.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' lav.c -o lav.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' axt.c -o axt.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' maf.c -o maf.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' cigar.c -o cigar.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' sam.c -o sam.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' genpaf.c -o genpaf.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' text_align.c -o text_align.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' align_diffs.c -o align_diffs.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' utilities.c -o utilities.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' dna_utilities.c -o dna_utilities.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' sequences.c -o sequences.o
sequences.c:4030:33: error: argument 2 of type ‘char[101]’ with mismatched bound [-Werror=array-parameter=]
 4030 |         char                    seqName[maxSequenceName+1],
      |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
sequences.c:3624:51: note: previously declared as ‘char[256]’
 3624 | static u32 read_2bit_index_entry (seq* _seq, char seqName[256], u32 seqNum);
      |                                              ~~~~~^~~~~~~~~~~~
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'I\' capsule.c -o capsule.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' lastz.c -o lastz_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' infer_scores.c -o infer_scores_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' seeds.c -o seeds_D.o
sequences.c: In function ‘load_2bit_sequence’:
sequences.c:3705:22: error: ‘read_2bit_index_entry’ accessing 256 bytes in a region of size 101 [-Werror=stringop-overflow=]
 3705 |         seqDataPos = read_2bit_index_entry (_seq, seqName, _seq->contig);
      |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sequences.c:3705:22: note: referencing argument 2 of type ‘char *’
sequences.c:4028:12: note: in a call to function ‘read_2bit_index_entry’
 4028 | static u32 read_2bit_index_entry
      |            ^~~~~~~~~~~~~~~~~~~~~
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' pos_table.c -o pos_table_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' quantum.c -o quantum_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' seed_search.c -o seed_search_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' diag_hash.c -o diag_hash_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' chain.c -o chain_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' gapped_extend.c -o gapped_extend_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' tweener.c -o tweener_D.o
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' masking.c -o masking_D.o
In function ‘find_2bit_sequence’,
    inlined from ‘read_2bit_header’ at sequences.c:3667:8,
    inlined from ‘private_open_sequence_file’ at sequences.c:1189:3:
sequences.c:4018:17: error: ‘read_2bit_index_entry’ accessing 256 bytes in a region of size 101 [-Werror=stringop-overflow=]
 4018 |                 read_2bit_index_entry (_seq, seqName, ix+1);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sequences.c: In function ‘private_open_sequence_file’:
sequences.c:4018:17: note: referencing argument 2 of type ‘char *’
sequences.c:4028:12: note: in a call to function ‘read_2bit_index_entry’
 4028 | static u32 read_2bit_index_entry
      |            ^~~~~~~~~~~~~~~~~~~~~
gcc -c -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-stringop-truncation -O3 -Wall -Wextra -Werror -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DVERSION_MAJOR="\"1"\" -DVERSION_MINOR="\"04"\" -DVERSION_SUBMINOR="\"03"\" -DREVISION_DATE="\"20191114"\" -DSUBVERSION_REV="\""\" -Dscore_type=\'D\' segment.c -o segment_D.o
cc1: all warnings being treated as errors
make[2]: *** [Makefile:94: sequences.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[1]: *** [Makefile:14: build_lastz] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j4 "INSTALL=install --strip-program=true" returned exit code 2
make: *** [debian/rules:13: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2