Debian Bug report logs - #1098201
zim-tools: ftbfs with GCC-15

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Message #5 received at [email protected] (full text, mbox, reply):

From: Matthias Klose <[email protected]>

To: [email protected]

Subject: zim-tools: ftbfs with GCC-15

Date: Mon, 17 Feb 2025 18:03:36 +0000

Package: src:zim-tools
Version: 3.5.0-1.2
Severity: important
Tags: sid forky
User: [email protected]
Usertags: ftbfs-gcc-15

[This bug is NOT targeted to the upcoming trixie 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-15/g++-15, but succeeds to build with gcc-14/g++-14. The
severity of this report will be raised before the forky release.

The full build log can be found at:
http://qa-logs.debian.net/2025/02/16/amd64exp/zim-tools_3.5.0-1.2_unstable_gccexp.log.gz
The last lines of the build log are at the end of this report.

To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS.
Other 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-15/porting_to.html

[...]
Dependency threads found: YES unknown (cached)
Run-time dependency GTest found: YES 1.15.0
Build targets in project: 13

zim-tools 3.5.0

  User defined options
    buildtype         : plain
    libdir            : lib/x86_64-linux-gnu
    localstatedir     : /var
    prefix            : /usr
    python.bytecompile: -1
    sysconfdir        : /etc
    wrap_mode         : nodownload

Found ninja-1.12.1 at /usr/bin/ninja
   dh_auto_build
	cd obj-x86_64-linux-gnu && LC_ALL=C.UTF-8 ninja -j8 -v
[1/51] c++ -Isrc/zimsearch.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimsearch.p/zimsearch.cpp.o -MF src/zimsearch.p/zimsearch.cpp.o.d -o src/zimsearch.p/zimsearch.cpp.o -c ../src/zimsearch.cpp
[2/51] c++ -Isrc/zimbench.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimbench.p/zimbench.cpp.o -MF src/zimbench.p/zimbench.cpp.o.d -o src/zimbench.p/zimbench.cpp.o -c ../src/zimbench.cpp
[3/51] c++ -Isrc/zimdiff.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimdiff.p/zimdiff.cpp.o -MF src/zimdiff.p/zimdiff.cpp.o.d -o src/zimdiff.p/zimdiff.cpp.o -c ../src/zimdiff.cpp
[4/51] c++ -Isrc/zimsplit.p -Isrc -I../src -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimsplit.p/zimsplit.cpp.o -MF src/zimsplit.p/zimsplit.cpp.o.d -o src/zimsplit.p/zimsplit.cpp.o -c ../src/zimsplit.cpp
[5/51] c++ -Isrc/zimcheck/zimcheck.p -Isrc/zimcheck -I../src/zimcheck -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimcheck/zimcheck.p/main.cpp.o -MF src/zimcheck/zimcheck.p/main.cpp.o.d -o src/zimcheck/zimcheck.p/main.cpp.o -c ../src/zimcheck/main.cpp
[6/51] c++ -Isrc/zimpatch.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimpatch.p/zimpatch.cpp.o -MF src/zimpatch.p/zimpatch.cpp.o.d -o src/zimpatch.p/zimpatch.cpp.o -c ../src/zimpatch.cpp
[7/51] c++ -Isrc/zimdiff.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimdiff.p/tools.cpp.o -MF src/zimdiff.p/tools.cpp.o.d -o src/zimdiff.p/tools.cpp.o -c ../src/tools.cpp
[8/51] c++ -Isrc/zimdump.p -Isrc -I../src -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimdump.p/tools.cpp.o -MF src/zimdump.p/tools.cpp.o.d -o src/zimdump.p/tools.cpp.o -c ../src/tools.cpp
[9/51] c++ -Isrc/zimpatch.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimpatch.p/tools.cpp.o -MF src/zimpatch.p/tools.cpp.o.d -o src/zimpatch.p/tools.cpp.o -c ../src/tools.cpp
[10/51] c++ -Isrc/zimcheck/zimcheck.p -Isrc/zimcheck -I../src/zimcheck -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimcheck/zimcheck.p/json_tools.cpp.o -MF src/zimcheck/zimcheck.p/json_tools.cpp.o.d -o src/zimcheck/zimcheck.p/json_tools.cpp.o -c ../src/zimcheck/json_tools.cpp
[11/51] c++ -Isrc/zimrecreate.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimrecreate.p/zimrecreate.cpp.o -MF src/zimrecreate.p/zimrecreate.cpp.o.d -o src/zimrecreate.p/zimrecreate.cpp.o -c ../src/zimrecreate.cpp
[12/51] c++ -Isrc/zimdump.p -Isrc -I../src -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimdump.p/zimdump.cpp.o -MF src/zimdump.p/zimdump.cpp.o.d -o src/zimdump.p/zimdump.cpp.o -c ../src/zimdump.cpp
[13/51] c++ -Isrc/zimcheck/zimcheck.p -Isrc/zimcheck -I../src/zimcheck -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimcheck/zimcheck.p/zimcheck.cpp.o -MF src/zimcheck/zimcheck.p/zimcheck.cpp.o.d -o src/zimcheck/zimcheck.p/zimcheck.cpp.o -c ../src/zimcheck/zimcheck.cpp
[14/51] c++ -Isrc/zimwriterfs/zimwriterfs.p -Isrc/zimwriterfs -I../src/zimwriterfs -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimwriterfs/zimwriterfs.p/zimwriterfs.cpp.o -MF src/zimwriterfs/zimwriterfs.p/zimwriterfs.cpp.o.d -o src/zimwriterfs/zimwriterfs.p/zimwriterfs.cpp.o -c ../src/zimwriterfs/zimwriterfs.cpp
[15/51] c++ -Isrc/zimrecreate.p -Isrc -I../src -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -MD -MQ src/zimrecreate.p/tools.cpp.o -MF src/zimrecreate.p/tools.cpp.o.d -o src/zimrecreate.p/tools.cpp.o -c ../src/tools.cpp
[16/51] c++ -Isrc/zimwriterfs/zimwriterfs.p -Isrc/zimwriterfs -I../src/zimwriterfs -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimwriterfs/zimwriterfs.p/tools.cpp.o -MF src/zimwriterfs/zimwriterfs.p/tools.cpp.o.d -o src/zimwriterfs/zimwriterfs.p/tools.cpp.o -c ../src/zimwriterfs/tools.cpp
[17/51] c++ -Isrc/zimcheck/zimcheck.p -Isrc/zimcheck -I../src/zimcheck -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimcheck/zimcheck.p/.._tools.cpp.o -MF src/zimcheck/zimcheck.p/.._tools.cpp.o.d -o src/zimcheck/zimcheck.p/.._tools.cpp.o -c ../src/tools.cpp
[18/51] c++ -Isrc/zimwriterfs/zimwriterfs.p -Isrc/zimwriterfs -I../src/zimwriterfs -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimwriterfs/zimwriterfs.p/.._tools.cpp.o -MF src/zimwriterfs/zimwriterfs.p/.._tools.cpp.o.d -o src/zimwriterfs/zimwriterfs.p/.._tools.cpp.o -c ../src/tools.cpp
[19/51] c++ -Itest/metadata-test.p -Itest -I../test -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DGTEST_HAS_PTHREAD=1 -MD -MQ test/metadata-test.p/metadata-test.cpp.o -MF test/metadata-test.p/metadata-test.cpp.o.d -o test/metadata-test.p/metadata-test.cpp.o -c ../test/metadata-test.cpp
FAILED: test/metadata-test.p/metadata-test.cpp.o 
c++ -Itest/metadata-test.p -Itest -I../test -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DGTEST_HAS_PTHREAD=1 -MD -MQ test/metadata-test.p/metadata-test.cpp.o -MF test/metadata-test.p/metadata-test.cpp.o.d -o test/metadata-test.p/metadata-test.cpp.o -c ../test/metadata-test.cpp
In file included from /usr/include/gtest/internal/gtest-port.h:295,
                 from /usr/include/gtest/gtest-message.h:57,
                 from /usr/include/gtest/gtest-assertion-result.h:46,
                 from /usr/include/gtest/gtest.h:63,
                 from ../test/metadata-test.cpp:3:
/usr/include/c++/15/ciso646:46:4: error: #warning "<ciso646> is deprecated in C++17, use <version> to detect implementation-specific macros" [-Werror=cpp]
   46 | #  warning "<ciso646> is deprecated in C++17, use <version> to detect implementation-specific macros"
      |    ^~~~~~~
cc1plus: all warnings being treated as errors
[20/51] c++ -Itest/zimcheck-test.p -Itest -I../test -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DGTEST_HAS_PTHREAD=1 -MD -MQ test/zimcheck-test.p/.._src_zimcheck_zimcheck.cpp.o -MF test/zimcheck-test.p/.._src_zimcheck_zimcheck.cpp.o.d -o test/zimcheck-test.p/.._src_zimcheck_zimcheck.cpp.o -c ../src/zimcheck/zimcheck.cpp
[21/51] c++ -Itest/zimcheck-test.p -Itest -I../test -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DGTEST_HAS_PTHREAD=1 -MD -MQ test/zimcheck-test.p/zimcheck-test.cpp.o -MF test/zimcheck-test.p/zimcheck-test.cpp.o.d -o test/zimcheck-test.p/zimcheck-test.cpp.o -c ../test/zimcheck-test.cpp
FAILED: test/zimcheck-test.p/zimcheck-test.cpp.o 
c++ -Itest/zimcheck-test.p -Itest -I../test -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DGTEST_HAS_PTHREAD=1 -MD -MQ test/zimcheck-test.p/zimcheck-test.cpp.o -MF test/zimcheck-test.p/zimcheck-test.cpp.o.d -o test/zimcheck-test.p/zimcheck-test.cpp.o -c ../test/zimcheck-test.cpp
In file included from /usr/include/gtest/internal/gtest-port.h:295,
                 from /usr/include/gtest/gtest-message.h:57,
                 from /usr/include/gtest/gtest-assertion-result.h:46,
                 from /usr/include/gtest/gtest.h:63,
                 from ../test/zimcheck-test.cpp:3:
/usr/include/c++/15/ciso646:46:4: error: #warning "<ciso646> is deprecated in C++17, use <version> to detect implementation-specific macros" [-Werror=cpp]
   46 | #  warning "<ciso646> is deprecated in C++17, use <version> to detect implementation-specific macros"
      |    ^~~~~~~
cc1plus: all warnings being treated as errors
[22/51] c++ -Isrc/zimcheck/zimcheck.p -Isrc/zimcheck -I../src/zimcheck -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimcheck/zimcheck.p/.._metadata.cpp.o -MF src/zimcheck/zimcheck.p/.._metadata.cpp.o.d -o src/zimcheck/zimcheck.p/.._metadata.cpp.o -c ../src/metadata.cpp
[23/51] c++ -Isrc/zimwriterfs/zimwriterfs.p -Isrc/zimwriterfs -I../src/zimwriterfs -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimwriterfs/zimwriterfs.p/.._metadata.cpp.o -MF src/zimwriterfs/zimwriterfs.p/.._metadata.cpp.o.d -o src/zimwriterfs/zimwriterfs.p/.._metadata.cpp.o -c ../src/metadata.cpp
[24/51] c++ -Isrc/zimcheck/zimcheck.p -Isrc/zimcheck -I../src/zimcheck -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimcheck/zimcheck.p/checks.cpp.o -MF src/zimcheck/zimcheck.p/checks.cpp.o.d -o src/zimcheck/zimcheck.p/checks.cpp.o -c ../src/zimcheck/checks.cpp
[25/51] c++ -Itest/metadata-test.p -Itest -I../test -I/usr/include/kainjow -I/usr/include/docopt -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DGTEST_HAS_PTHREAD=1 -MD -MQ test/metadata-test.p/.._src_metadata.cpp.o -MF test/metadata-test.p/.._src_metadata.cpp.o.d -o test/metadata-test.p/.._src_metadata.cpp.o -c ../src/metadata.cpp
[26/51] c++ -Isrc/zimwriterfs/zimwriterfs.p -Isrc/zimwriterfs -I../src/zimwriterfs -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -std=c++17 '-DVERSION="3.5.0"' -g -O2 -ffile-prefix-map=/build/reproducible-path/zim-tools-3.5.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -pthread -MD -MQ src/zimwriterfs/zimwriterfs.p/zimcreatorfs.cpp.o -MF src/zimwriterfs/zimwriterfs.p/zimcreatorfs.cpp.o.d -o src/zimwriterfs/zimwriterfs.p/zimcreatorfs.cpp.o -c ../src/zimwriterfs/zimcreatorfs.cpp
ninja: build stopped: subcommand failed.
dh_auto_build: error: cd obj-x86_64-linux-gnu && LC_ALL=C.UTF-8 ninja -j8 -v returned exit code 1
make: *** [debian/rules:5: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

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