[Debian-astro-maintainers] Bug#1125650: openvlbi: FTBFS: collect2: error: ld returned 1 exit status
Santiago Vila
sanvila at debian.org
Thu Jan 15 16:54:24 GMT 2026
Package: src:openvlbi
Version: 3.0.3-1
Severity: serious
Tags: ftbfs forky sid
Dear maintainer:
During a rebuild of all packages in unstable, this package failed to build.
Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:
https://people.debian.org/~sanvila/build-logs/202601/
About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.
If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.
If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:openvlbi, so that this is still
visible in the BTS web page for this package.
Thanks.
--------------------------------------------------------------------------------
[...]
debian/rules clean
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cd obj-x86_64-linux-gnu && DEB_PYTHON_INSTALL_LAYOUT=deb PKG_CONFIG=/usr/bin/pkg-config cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/x86_64-linux-gnu ..
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 3.10 will be removed from a future version of
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Update the VERSION argument <min> value. Or, use the <min>...<max> syntax
to tell CMake that the project requires at least <min> but has been updated
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-- The C compiler identification is GNU 15.2.0
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-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.3.1")
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-- Found OpenCV: /usr (found version "4.10.0")
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/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:1443: warning: missing title after \defgroup Server
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:1444: warning: missing title after \defgroup DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:1586: warning: missing title after \defgroup dsp_FitsExtensions
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:1594: warning: end of file while inside a group
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:237: warning: Member dsp_point found in multiple @defgroup groups! The member will be put in group DSP_Types, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:709: warning: Member vlbi_max_threads found in multiple @defgroup groups! The member will be put in group VLBI_Functions, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:742: warning: Member vlbi_add_node found in multiple @defgroup groups! The member will be put in group VLBI_Nodes, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:850: warning: Member vlbi_set_correlation_order found in multiple @defgroup groups! The member will be put in group VLBI_Baselines, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:946: warning: Member vlbi_get_uv_plot found in multiple @defgroup groups! The member will be put in group VLBI_Models, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:1125: warning: Member vlbi_matrix_calc_baseline_center found in multiple @defgroup groups! The member will be put in group VLBI_Matrix, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:1199: warning: Member vlbi_time_mktimespec found in multiple @defgroup groups! The member will be put in group VLBI_Time, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:1240: warning: Member vlbi_astro_mean_speed found in multiple @defgroup groups! The member will be put in group VLBI_Astro, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:465: warning: Member dsp_fourier_dft found in multiple @defgroup groups! The member will be put in group dsp_FourierTransform, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:520: warning: Member dsp_filter_squarelaw found in multiple @defgroup groups! The member will be put in group dsp_Filters, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:564: warning: Member dsp_convolution_convolution found in multiple @defgroup groups! The member will be put in group dsp_Convolution, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:800: warning: Member dsp_buffer_shift found in multiple @defgroup groups! The member will be put in group dsp_Buffers, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:1104: warning: Member dsp_stream_alloc_buffer found in multiple @defgroup groups! The member will be put in group dsp_DSPStream, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:1335: warning: Member dsp_signals_whitenoise found in multiple @defgroup groups! The member will be put in group dsp_SignalGen, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:1393: warning: Member dsp_recons_align found in multiple @defgroup groups! The member will be put in group dsp_StreamReconstruction, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:1408: warning: Member dsp_file_read_fits found in multiple @defgroup groups! The member will be put in group dsp_FileManagement, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:355: warning: Member VLBI_BASELINE_NAME_SIZE found in multiple @defgroup groups! The member will be put in group VLBI_Defines, and not in group VLBI
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:73: warning: Member DSP_MAX_STARS found in multiple @defgroup groups! The member will be put in group DSP_Defines, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:586: warning: Member dsp_stats_min found in multiple @defgroup groups! The member will be put in group dsp_Stats, and not in group DSP
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:335: warning: argument 'value1' of command @param is not found in the argument list of vlbi_func2_t(double, double)
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/vlbi.h:335: warning: argument 'value2' of command @param is not found in the argument list of vlbi_func2_t(double, double)
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/dsp.h:487: warning: found documented return type for dsp_fourier_phase_mag_array_get_complex that does not return anything
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112 | static int dsp_qsort_double_asc (const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/dsp/align.c:105:12: warning: âdsp_qsort_double_descâ defined but not used [-Wunused-function]
105 | static int dsp_qsort_double_desc (const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/dsp/align.c:98:12: warning: âdsp_qsort_star_diameter_ascâ defined but not used [-Wunused-function]
98 | static int dsp_qsort_star_diameter_asc(const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/dsp/align.c:77:12: warning: âdsp_qsort_triangle_diameter_ascâ defined but not used [-Wunused-function]
77 | static int dsp_qsort_triangle_diameter_asc(const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/dsp/align.c:63:12: warning: âdsp_qsort_triangle_diameter_descâ defined but not used [-Wunused-function]
63 | static int dsp_qsort_triangle_diameter_desc(const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/dsp/align.c:52:12: warning: âdsp_qsort_triangle_delta_ascâ defined but not used [-Wunused-function]
52 | static int dsp_qsort_triangle_delta_asc(const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/dsp/align.c:41:12: warning: âdsp_qsort_triangle_delta_descâ defined but not used [-Wunused-function]
41 | static int dsp_qsort_triangle_delta_desc(const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/dsp/align.c:34:12: warning: âdsp_qsort_delta_diff_ascâ defined but not used [-Wunused-function]
34 | static int dsp_qsort_delta_diff_asc (const void *arg1, const void *arg2)
| ^~~~~~~~~~~~~~~~~~~~~~~~
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/usr/bin/cc -Dopendsp_EXPORTS -I/usr/include/opencv4 -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/vlbi -I/<<PKGBUILDDIR>>/dsp -I/<<PKGBUILDDIR>> -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIE -O1 -Wa,--noexecstack -Wall -Wextra -Wno-unused-but-set-variable -Wno-format-truncation -g -std=gnu11 -fPIC -MD -MT CMakeFiles/opendsp.dir/dsp/filters.c.o -MF CMakeFiles/opendsp.dir/dsp/filters.c.o.d -o CMakeFiles/opendsp.dir/dsp/filters.c.o -c /<<PKGBUILDDIR>>/dsp/filters.c
[ 13%] Building C object CMakeFiles/opendsp.dir/dsp/stats.c.o
/usr/bin/cc -Dopendsp_EXPORTS -I/usr/include/opencv4 -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/vlbi -I/<<PKGBUILDDIR>>/dsp -I/<<PKGBUILDDIR>> -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIE -O1 -Wa,--noexecstack -Wall -Wextra -Wno-unused-but-set-variable -Wno-format-truncation -g -std=gnu11 -fPIC -MD -MT CMakeFiles/opendsp.dir/dsp/stats.c.o -MF CMakeFiles/opendsp.dir/dsp/stats.c.o.d -o CMakeFiles/opendsp.dir/dsp/stats.c.o -c /<<PKGBUILDDIR>>/dsp/stats.c
[ 16%] Building C object CMakeFiles/opendsp.dir/dsp/buffer.c.o
/usr/bin/cc -Dopendsp_EXPORTS -I/usr/include/opencv4 -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/vlbi -I/<<PKGBUILDDIR>>/dsp -I/<<PKGBUILDDIR>> -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIE -O1 -Wa,--noexecstack -Wall -Wextra -Wno-unused-but-set-variable -Wno-format-truncation -g -std=gnu11 -fPIC -MD -MT CMakeFiles/opendsp.dir/dsp/buffer.c.o -MF CMakeFiles/opendsp.dir/dsp/buffer.c.o.d -o CMakeFiles/opendsp.dir/dsp/buffer.c.o -c /<<PKGBUILDDIR>>/dsp/buffer.c
[ 18%] Building C object CMakeFiles/opendsp.dir/dsp/convolution.c.o
/usr/bin/cc -Dopendsp_EXPORTS -I/usr/include/opencv4 -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/vlbi -I/<<PKGBUILDDIR>>/dsp -I/<<PKGBUILDDIR>> -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIE -O1 -Wa,--noexecstack -Wall -Wextra -Wno-unused-but-set-variable -Wno-format-truncation -g -std=gnu11 -fPIC -MD -MT CMakeFiles/opendsp.dir/dsp/convolution.c.o -MF CMakeFiles/opendsp.dir/dsp/convolution.c.o.d -o CMakeFiles/opendsp.dir/dsp/convolution.c.o -c /<<PKGBUILDDIR>>/dsp/convolution.c
[ 20%] Building C object CMakeFiles/opendsp.dir/dsp/signals.c.o
/usr/bin/cc -Dopendsp_EXPORTS -I/usr/include/opencv4 -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/vlbi -I/<<PKGBUILDDIR>>/dsp -I/<<PKGBUILDDIR>> -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIE -O1 -Wa,--noexecstack -Wall -Wextra -Wno-unused-but-set-variable -Wno-format-truncation -g -std=gnu11 -fPIC -MD -MT CMakeFiles/opendsp.dir/dsp/signals.c.o -MF CMakeFiles/opendsp.dir/dsp/signals.c.o.d -o CMakeFiles/opendsp.dir/dsp/signals.c.o -c /<<PKGBUILDDIR>>/dsp/signals.c
[ 23%] Building C object CMakeFiles/opendsp.dir/dsp/stream.c.o
/usr/bin/cc -Dopendsp_EXPORTS -I/usr/include/opencv4 -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/vlbi -I/<<PKGBUILDDIR>>/dsp -I/<<PKGBUILDDIR>> -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIE -O1 -Wa,--noexecstack -Wall -Wextra -Wno-unused-but-set-variable -Wno-format-truncation -g -std=gnu11 -fPIC -MD -MT CMakeFiles/opendsp.dir/dsp/stream.c.o -MF CMakeFiles/opendsp.dir/dsp/stream.c.o.d -o CMakeFiles/opendsp.dir/dsp/stream.c.o -c /<<PKGBUILDDIR>>/dsp/stream.c
/<<PKGBUILDDIR>>/dsp/stream.c: In function âdsp_stream_newâ:
/<<PKGBUILDDIR>>/dsp/stream.c:131:19: warning: allocation of insufficient size â0â for type âdsp_tâ {aka âdoubleâ} with size â8â [-Walloc-size]
131 | stream->buf = (dsp_t*)malloc(sizeof(dsp_t) * 0);
| ^
/<<PKGBUILDDIR>>/dsp/stream.c:132:23: warning: allocation of insufficient size â0â for type âdoubleâ with size â8â [-Walloc-size]
132 | stream->dft.buf = (double*)malloc(sizeof(dsp_t) * 0);
| ^
[ 25%] Building C object CMakeFiles/opendsp.dir/dsp/fits.c.o
/usr/bin/cc -Dopendsp_EXPORTS -I/usr/include/opencv4 -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -I/<<PKGBUILDDIR>>/vlbi -I/<<PKGBUILDDIR>>/dsp -I/<<PKGBUILDDIR>> -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu99 -D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIE -O1 -Wa,--noexecstack -Wall -Wextra -Wno-unused-but-set-variable -Wno-format-truncation -g -std=gnu11 -fPIC -MD -MT CMakeFiles/opendsp.dir/dsp/fits.c.o -MF CMakeFiles/opendsp.dir/dsp/fits.c.o.d -o CMakeFiles/opendsp.dir/dsp/fits.c.o -c /<<PKGBUILDDIR>>/dsp/fits.c
[ 27%] Linking C shared library libopendsp.so
/usr/bin/cmake -E cmake_link_script CMakeFiles/opendsp.dir/link.txt --verbose=1
/usr/bin/ld: CMakeFiles/opendsp.dir/dsp/align.c.o: undefined reference to symbol 'acos@@GLIBC_2.2.5'
/usr/bin/ld: /usr/lib/x86_64-linux-gnu/libm.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
/usr/bin/cc -fPIC -g -O2 -Werror=implicit-function-declarati [too-long-redacted] sr/lib/x86_64-linux-gnu/libz.so
make[3]: *** [CMakeFiles/opendsp.dir/build.make:270: libopendsp.so.3.0.3] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:105: CMakeFiles/opendsp.dir/all] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:139: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j2 INSTALL="install --strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:4: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
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