[Pkg-utopia-maintainers] Bug#984282: ostree: ftbfs with GCC-11

Wed Mar 3 16:16:22 GMT 2021

Package: src:ostree
Version: 2020.8-2
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/ostree_2020.8-2_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.

[...]
make[1]: Entering directory '/<<PKGBUILDDIR>>'
/usr/bin/glib-mkenums \
--template src/libostree/ostree-enumtypes.h.template \
 ./src/libostree/ostree-fetcher.h > src/libostree/ostree-enumtypes.h.tmp && mv src/libostree/ostree-enumtypes.h.tmp src/libostree/ostree-enumtypes.h
/usr/bin/glib-mkenums \
--template src/libostree/ostree-enumtypes.c.template \
 ./src/libostree/ostree-fetcher.h > src/libostree/ostree-enumtypes.c.tmp && mv src/libostree/ostree-enumtypes.c.tmp src/libostree/ostree-enumtypes.c
make  all-recursive
make[2]: Entering directory '/<<PKGBUILDDIR>>'
Making all in .
make[3]: Entering directory '/<<PKGBUILDDIR>>'
mkdir -p src/ostree/
bison -y src/ostree/parse-datetime.y -o src/ostree/parse-datetime.c
src/ostree/parse-datetime.y:302.1-12: warning: POSIX Yacc does not support %pure-parser [-Wyacc]
  302 | %pure-parser
      | ^~~~~~~~~~~~
src/ostree/parse-datetime.y:302.1-12: warning: deprecated directive: ‘%pure-parser’, use ‘%define api.pure’ [-Wdeprecated]
  302 | %pure-parser
      | ^~~~~~~~~~~~
      | %define api.pure
src/ostree/parse-datetime.y:307.1-7: warning: POSIX Yacc does not support %expect [-Wyacc]
  307 | %expect 31
      | ^~~~~~~
gcc -DHAVE_CONFIG_H -I.  -DDATADIR='"/usr/share"' -DLIBEXECDIR='"/usr/libexec"' -DLOCALEDIR=\"/usr/share/locale\" -DSYSCONFDIR=\"/etc\" -DTARGET_PREFIX='"/usr"' -DSHORTENED_SYSCONFDIR=\"$(echo "/etc" | sed -e 's|^/usr||' -e 's|^/||')\" -DOSTREE_FEATURES='"libsoup gpgme ex-fsverity libarchive selinux avahi libmount systemd release p2p"' -DOSTREE_COMPILATION -DG_LOG_DOMAIN=\"OSTree\" -DOSTREE_GITREV='""' -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 '-DGLIB_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,50)' -DSOUP_VERSION_MIN_REQUIRED=SOUP_VERSION_2_40 '-DSOUP_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,48)' -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -fno-strict-aliasing -pipe -Wall -Werror=shadow -Werror=empty-body -Werror=strict-prototypes -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=format=2 -Werror=format-security -Werror=format-nonliteral -Werror=pointer-arith -Werror=init-self -Werror=missing-declarations -Werror=return-type -Werror=switch -Werror=overflow -Werror=int-conversion -Werror=parentheses -Werror=undef -Werror=incompatible-pointer-types -Werror=misleading-indentation -Werror=missing-include-dirs -Werror=aggregate-return -Wstrict-aliasing=2 -Werror=unused-result -I./src/libotutil -I./src/libostree -I./src/libostree -I./src/ostree -I./libglnx -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DPKGLIBEXECDIR=\"/usr/libexec/libostree\" -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I./libglnx -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o src/libostree/tests_test_bloom-ostree-bloom.o `test -f 'src/libostree/ostree-bloom.c' || echo './'`src/libostree/ostree-bloom.c
gcc -DHAVE_CONFIG_H -I.  -DDATADIR='"/usr/share"' -DLIBEXECDIR='"/usr/libexec"' -DLOCALEDIR=\"/usr/share/locale\" -DSYSCONFDIR=\"/etc\" -DTARGET_PREFIX='"/usr"' -DSHORTENED_SYSCONFDIR=\"$(echo "/etc" | sed -e 's|^/usr||' -e 's|^/||')\" -DOSTREE_FEATURES='"libsoup gpgme ex-fsverity libarchive selinux avahi libmount systemd release p2p"' -DOSTREE_COMPILATION -DG_LOG_DOMAIN=\"OSTree\" -DOSTREE_GITREV='""' -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 '-DGLIB_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,50)' -DSOUP_VERSION_MIN_REQUIRED=SOUP_VERSION_2_40 '-DSOUP_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,48)' -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -fno-strict-aliasing -pipe -Wall -Werror=shadow -Werror=empty-body -Werror=strict-prototypes -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=format=2 -Werror=format-security -Werror=format-nonliteral -Werror=pointer-arith -Werror=init-self -Werror=missing-declarations -Werror=return-type -Werror=switch -Werror=overflow -Werror=int-conversion -Werror=parentheses -Werror=undef -Werror=incompatible-pointer-types -Werror=misleading-indentation -Werror=missing-include-dirs -Werror=aggregate-return -Wstrict-aliasing=2 -Werror=unused-result -I./src/libotutil -I./src/libostree -I./src/libostree -I./src/ostree -I./libglnx -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DPKGLIBEXECDIR=\"/usr/libexec/libostree\" -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I./libglnx -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o src/libostree/tests_test_repo_finder_avahi-ostree-repo-finder-avahi-parser.o `test -f 'src/libostree/ostree-repo-finder-avahi-parser.c' || echo './'`src/libostree/ostree-repo-finder-avahi-parser.c
gcc -DHAVE_CONFIG_H -I.  -DDATADIR='"/usr/share"' -DLIBEXECDIR='"/usr/libexec"' -DLOCALEDIR=\"/usr/share/locale\" -DSYSCONFDIR=\"/etc\" -DTARGET_PREFIX='"/usr"' -DSHORTENED_SYSCONFDIR=\"$(echo "/etc" | sed -e 's|^/usr||' -e 's|^/||')\" -DOSTREE_FEATURES='"libsoup gpgme ex-fsverity libarchive selinux avahi libmount systemd release p2p"' -DOSTREE_COMPILATION -DG_LOG_DOMAIN=\"OSTree\" -DOSTREE_GITREV='""' -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 '-DGLIB_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,50)' -DSOUP_VERSION_MIN_REQUIRED=SOUP_VERSION_2_40 '-DSOUP_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,48)' -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -fno-strict-aliasing -pipe -Wall -Werror=shadow -Werror=empty-body -Werror=strict-prototypes -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=format=2 -Werror=format-security -Werror=format-nonliteral -Werror=pointer-arith -Werror=init-self -Werror=missing-declarations -Werror=return-type -Werror=switch -Werror=overflow -Werror=int-conversion -Werror=parentheses -Werror=undef -Werror=incompatible-pointer-types -Werror=misleading-indentation -Werror=missing-include-dirs -Werror=aggregate-return -Wstrict-aliasing=2 -Werror=unused-result -I./src/libotutil -I./src/libostree -I./src/libostree -I./src/ostree -I./libglnx -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DPKGLIBEXECDIR=\"/usr/libexec/libostree\" -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I./libglnx -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o src/libostree/tests_test_varint-ostree-varint.o `test -f 'src/libostree/ostree-varint.c' || echo './'`src/libostree/ostree-varint.c
src/ostree/parse-datetime.y: warning: fix-its can be applied.  Rerun with option '--update'. [-Wother]
gcc -DHAVE_CONFIG_H -I.  -DDATADIR='"/usr/share"' -DLIBEXECDIR='"/usr/libexec"' -DLOCALEDIR=\"/usr/share/locale\" -DSYSCONFDIR=\"/etc\" -DTARGET_PREFIX='"/usr"' -DSHORTENED_SYSCONFDIR=\"$(echo "/etc" | sed -e 's|^/usr||' -e 's|^/||')\" -DOSTREE_FEATURES='"libsoup gpgme ex-fsverity libarchive selinux avahi libmount systemd release p2p"' -DOSTREE_COMPILATION -DG_LOG_DOMAIN=\"OSTree\" -DOSTREE_GITREV='""' -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 '-DGLIB_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,50)' -DSOUP_VERSION_MIN_REQUIRED=SOUP_VERSION_2_40 '-DSOUP_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,48)' -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -fno-strict-aliasing -pipe -Wall -Werror=shadow -Werror=empty-body -Werror=strict-prototypes -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=format=2 -Werror=format-security -Werror=format-nonliteral -Werror=pointer-arith -Werror=init-self -Werror=missing-declarations -Werror=return-type -Werror=switch -Werror=overflow -Werror=int-conversion -Werror=parentheses -Werror=undef -Werror=incompatible-pointer-types -Werror=misleading-indentation -Werror=missing-include-dirs -Werror=aggregate-return -Wstrict-aliasing=2 -Werror=unused-result -I./src/libotutil -I./src/libostree -I./src/libostree -I./src/ostree -I./libglnx -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DPKGLIBEXECDIR=\"/usr/libexec/libostree\" -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I./libglnx -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o tests/test_varint-test-varint.o `test -f 'tests/test-varint.c' || echo './'`tests/test-varint.c
In file included from /usr/include/glib-2.0/glib/gthread.h:32,
                 from /usr/include/glib-2.0/glib/gasyncqueue.h:32,
                 from /usr/include/glib-2.0/glib.h:32,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from src/libostree/ostree-bloom.c:28:
src/libostree/ostree-bloom.c: In function ‘ostree_bloom_get_type’:
/usr/include/glib-2.0/glib/gatomic.h:112:5: error: argument 2 of ‘__atomic_load’ discards ‘volatile’ qualifier [-Werror=incompatible-pointer-types]
  112 |     __atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST);   \
      |     ^~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:260:7: note: in expansion of macro ‘g_atomic_pointer_get’
  260 |     (!g_atomic_pointer_get (location) &&                             \
      |       ^~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:2116:7: note: in expansion of macro ‘g_once_init_enter’
 2116 |   if (g_once_init_enter (&g_define_type_id__volatile))  \
      |       ^~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:2103:87: note: in expansion of macro ‘_G_DEFINE_BOXED_TYPE_BEGIN’
 2103 | #define G_DEFINE_BOXED_TYPE_WITH_CODE(TypeName, type_name, copy_func, free_func, _C_) _G_DEFINE_BOXED_TYPE_BEGIN (TypeName, type_name, copy_func, free_func) {_C_;} _G_DEFINE_TYPE_EXTENDED_END()
      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:2076:72: note: in expansion of macro ‘G_DEFINE_BOXED_TYPE_WITH_CODE’
 2076 | #define G_DEFINE_BOXED_TYPE(TypeName, type_name, copy_func, free_func) G_DEFINE_BOXED_TYPE_WITH_CODE (TypeName, type_name, copy_func, free_func, {})
      |                                                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/libostree/ostree-bloom.c:92:1: note: in expansion of macro ‘G_DEFINE_BOXED_TYPE’
   92 | G_DEFINE_BOXED_TYPE (OstreeBloom, ostree_bloom, ostree_bloom_ref, ostree_bloom_unref)
      | ^~~~~~~~~~~~~~~~~~~
gcc -DHAVE_CONFIG_H -I.  -DDATADIR='"/usr/share"' -DLIBEXECDIR='"/usr/libexec"' -DLOCALEDIR=\"/usr/share/locale\" -DSYSCONFDIR=\"/etc\" -DTARGET_PREFIX='"/usr"' -DSHORTENED_SYSCONFDIR=\"$(echo "/etc" | sed -e 's|^/usr||' -e 's|^/||')\" -DOSTREE_FEATURES='"libsoup gpgme ex-fsverity libarchive selinux avahi libmount systemd release p2p"' -DOSTREE_COMPILATION -DG_LOG_DOMAIN=\"OSTree\" -DOSTREE_GITREV='""' -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 '-DGLIB_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,50)' -DSOUP_VERSION_MIN_REQUIRED=SOUP_VERSION_2_40 '-DSOUP_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,48)' -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -fno-strict-aliasing -pipe -Wall -Werror=shadow -Werror=empty-body -Werror=strict-prototypes -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=format=2 -Werror=format-security -Werror=format-nonliteral -Werror=pointer-arith -Werror=init-self -Werror=missing-declarations -Werror=return-type -Werror=switch -Werror=overflow -Werror=int-conversion -Werror=parentheses -Werror=undef -Werror=incompatible-pointer-types -Werror=misleading-indentation -Werror=missing-include-dirs -Werror=aggregate-return -Wstrict-aliasing=2 -Werror=unused-result -I./src/libotutil -I./src/libostree -I./src/libostree -I./src/ostree -I./libglnx -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DPKGLIBEXECDIR=\"/usr/libexec/libostree\" -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I./libglnx -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o tests/test_ot_unix_utils-test-ot-unix-utils.o `test -f 'tests/test-ot-unix-utils.c' || echo './'`tests/test-ot-unix-utils.c
gcc -DHAVE_CONFIG_H -I.  -DDATADIR='"/usr/share"' -DLIBEXECDIR='"/usr/libexec"' -DLOCALEDIR=\"/usr/share/locale\" -DSYSCONFDIR=\"/etc\" -DTARGET_PREFIX='"/usr"' -DSHORTENED_SYSCONFDIR=\"$(echo "/etc" | sed -e 's|^/usr||' -e 's|^/||')\" -DOSTREE_FEATURES='"libsoup gpgme ex-fsverity libarchive selinux avahi libmount systemd release p2p"' -DOSTREE_COMPILATION -DG_LOG_DOMAIN=\"OSTree\" -DOSTREE_GITREV='""' -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 '-DGLIB_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,50)' -DSOUP_VERSION_MIN_REQUIRED=SOUP_VERSION_2_40 '-DSOUP_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,48)' -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -fno-strict-aliasing -pipe -Wall -Werror=shadow -Werror=empty-body -Werror=strict-prototypes -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=format=2 -Werror=format-security -Werror=format-nonliteral -Werror=pointer-arith -Werror=init-self -Werror=missing-declarations -Werror=return-type -Werror=switch -Werror=overflow -Werror=int-conversion -Werror=parentheses -Werror=undef -Werror=incompatible-pointer-types -Werror=misleading-indentation -Werror=missing-include-dirs -Werror=aggregate-return -Wstrict-aliasing=2 -Werror=unused-result -I./src/libotutil -I./src/libostree -I./src/libostree -I./src/ostree -I./libglnx -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DPKGLIBEXECDIR=\"/usr/libexec/libostree\" -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I./libglnx -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o tests/test_bsdiff-test-bsdiff.o `test -f 'tests/test-bsdiff.c' || echo './'`tests/test-bsdiff.c
gcc -DHAVE_CONFIG_H -I.  -DDATADIR='"/usr/share"' -DLIBEXECDIR='"/usr/libexec"' -DLOCALEDIR=\"/usr/share/locale\" -DSYSCONFDIR=\"/etc\" -DTARGET_PREFIX='"/usr"' -DSHORTENED_SYSCONFDIR=\"$(echo "/etc" | sed -e 's|^/usr||' -e 's|^/||')\" -DOSTREE_FEATURES='"libsoup gpgme ex-fsverity libarchive selinux avahi libmount systemd release p2p"' -DOSTREE_COMPILATION -DG_LOG_DOMAIN=\"OSTree\" -DOSTREE_GITREV='""' -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 '-DGLIB_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,50)' -DSOUP_VERSION_MIN_REQUIRED=SOUP_VERSION_2_40 '-DSOUP_VERSION_MAX_ALLOWED=G_ENCODE_VERSION(2,48)' -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -fno-strict-aliasing -pipe -Wall -Werror=shadow -Werror=empty-body -Werror=strict-prototypes -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=format=2 -Werror=format-security -Werror=format-nonliteral -Werror=pointer-arith -Werror=init-self -Werror=missing-declarations -Werror=return-type -Werror=switch -Werror=overflow -Werror=int-conversion -Werror=parentheses -Werror=undef -Werror=incompatible-pointer-types -Werror=misleading-indentation -Werror=missing-include-dirs -Werror=aggregate-return -Wstrict-aliasing=2 -Werror=unused-result -I./src/libotutil -I./src/libostree -I./src/libostree -I./src/ostree -I./libglnx -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DPKGLIBEXECDIR=\"/usr/libexec/libostree\" -pthread -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I./libglnx -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o tests/test_mutable_tree-test-mutable-tree.o `test -f 'tests/test-mutable-tree.c' || echo './'`tests/test-mutable-tree.c
cc1: some warnings being treated as errors
make[3]: *** [Makefile:6792: src/libostree/tests_test_bloom-ostree-bloom.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/<<PKGBUILDDIR>>'
make[2]: *** [Makefile:7740: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:3203: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j4 returned exit code 2
make: *** [debian/rules:8: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2