Your message dated Fri, 6 Mar 2026 21:51:21 +0200
with message-id <aaswORxC5v2cT-JC@localhost>
and subject line Re: Bug#1129188: gst-python1.0: FTBFS:
../testsuite/meson.build:51:15: ERROR: Dependency 'gstreamer-1.0' is required
but not found.
has caused the Debian Bug report #1129188,
regarding gst-python1.0: FTBFS: ../testsuite/meson.build:51:15: ERROR:
Dependency 'gstreamer-1.0' is required but not found.
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
1129188: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1129188
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:gst-python1.0
Version: 1.28.1-1
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/202602/
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:gst-python1.0, so that this is still
visible in the BTS web page for this package.
Thanks.
--------------------------------------------------------------------------------
[...]
debian/rules clean
dh clean
debian/rules execute_before_dh_auto_clean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
rm -rf build-*
rm -rf debian/install-*
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_clean
debian/rules binary
dh binary
dh_update_autotools_config
dh_autoreconf
debian/rules override_dh_auto_configure
make[1]: Entering directory '/<<PKGBUILDDIR>>'
set -e && for x in 3.14 3.13; do \
[... snipped ...]
Called: `/usr/bin/pkg-config --libs gstreamer-base-1.0` -> 0
stdout:
-lgstbase-1.0 -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0
-----------
Running compile:
Working directory: /<<PKGBUILDDIR>>/build-3.14/meson-private/tmp9zllhoki
Code:
int main(void) { return 0; }
-----------
Command line: `cc
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmp9zllhoki/testfile.c -o
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmp9zllhoki/output.exe -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
-D_FILE_OFFSET_BITS=64 -O0 /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so
-Wl,--allow-shlib-undefined -Wl,-z,relro -Wl,-z,now` -> 0
Run-time dependency gstreamer-base-1.0 found: YES 1.28.0
Determining dependency 'gstreamer-analytics-1.0' with pkg-config executable
'/usr/bin/pkg-config'
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --modversion gstreamer-analytics-1.0` -> 0
stdout:
1.28.0
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --cflags gstreamer-analytics-1.0` -> 0
stdout:
-I/usr/include/gstreamer-1.0 -I/usr/include/libdrm -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6 -pthread
-I/usr/include/orc-0.4
-----------
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs gstreamer-analytics-1.0` -> 0
stdout:
-L/usr/lib/x86_64-linux-gnu -lgstanalytics-1.0 -lm -lgstvideo-1.0 -lgstbase-1.0
-lgstreamer-1.0 -lgobject-2.0 -lglib-2.0
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs gstreamer-analytics-1.0` -> 0
stdout:
-lgstanalytics-1.0 -lm -lgstvideo-1.0 -lgstbase-1.0 -lgstreamer-1.0
-lgobject-2.0 -lglib-2.0
-----------
Running compile:
Working directory: /<<PKGBUILDDIR>>/build-3.14/meson-private/tmpt9031lb7
Code:
int main(void) { return 0; }
-----------
Command line: `cc
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpt9031lb7/testfile.c -o
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpt9031lb7/output.exe -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
-D_FILE_OFFSET_BITS=64 -O0 /usr/lib/x86_64-linux-gnu/libgstanalytics-1.0.so
-Wl,--allow-shlib-undefined -Wl,-z,relro -Wl,-z,now` -> 0
Running compile:
Working directory: /<<PKGBUILDDIR>>/build-3.14/meson-private/tmpag7xp3ol
Code:
int main(void) { return 0; }
-----------
Command line: `cc
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpag7xp3ol/testfile.c -o
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpag7xp3ol/output.exe -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
-D_FILE_OFFSET_BITS=64 -O0 -lm -Wl,--allow-shlib-undefined -Wl,-z,relro
-Wl,-z,now` -> 0
Running compile:
Working directory: /<<PKGBUILDDIR>>/build-3.14/meson-private/tmpsfls5ik1
Code:
int main(void) { return 0; }
-----------
Command line: `cc
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpsfls5ik1/testfile.c -o
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpsfls5ik1/output.exe -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
-D_FILE_OFFSET_BITS=64 -O0 /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so
-Wl,--allow-shlib-undefined -Wl,-z,relro -Wl,-z,now` -> 0
Run-time dependency gstreamer-analytics-1.0 found: YES 1.28.0
Determining dependency 'gmodule-no-export-2.0' with pkg-config executable
'/usr/bin/pkg-config'
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --modversion gmodule-no-export-2.0` -> 0
stdout:
2.87.2
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --cflags gmodule-no-export-2.0` -> 0
stdout:
-I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include
-I/usr/include/sysprof-6 -pthread
-----------
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs gmodule-no-export-2.0` -> 0
stdout:
-L/usr/lib/x86_64-linux-gnu -lgmodule-2.0 -pthread -lglib-2.0
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs gmodule-no-export-2.0` -> 0
stdout:
-lgmodule-2.0 -pthread -lglib-2.0
-----------
Running compile:
Working directory: /<<PKGBUILDDIR>>/build-3.14/meson-private/tmp57qqtcdx
Code:
int main(void) { return 0; }
-----------
Command line: `cc
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmp57qqtcdx/testfile.c -o
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmp57qqtcdx/output.exe -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
-D_FILE_OFFSET_BITS=64 -O0 /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so
-Wl,--allow-shlib-undefined -Wl,-z,relro -Wl,-z,now` -> 0
Run-time dependency gmodule-no-export-2.0 found: YES 2.87.2
Running compile:
Working directory: /<<PKGBUILDDIR>>/build-3.14/meson-private/tmp8piili2d
Code:
int main(void) { return 0; }
-----------
Command line: `cc
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmp8piili2d/testfile.c -o
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmp8piili2d/output.exe -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
-D_FILE_OFFSET_BITS=64 -O0 -ldl -Wl,--allow-shlib-undefined -Wl,-z,relro
-Wl,-z,now` -> 0
Library dl found: YES
Determining dependency 'pygobject-3.0' with pkg-config executable
'/usr/bin/pkg-config'
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --modversion pygobject-3.0` -> 0
stdout:
3.54.5
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --cflags pygobject-3.0` -> 0
stdout:
-I/usr/include/pygobject-3.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6 -pthread
-----------
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs pygobject-3.0` -> 0
stdout:
-L/usr/lib/x86_64-linux-gnu -lgobject-2.0 -lglib-2.0
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs pygobject-3.0` -> 0
stdout:
-lgobject-2.0 -lglib-2.0
-----------
Run-time dependency pygobject-3.0 found: YES 3.54.5
Program /usr/bin/python3.14 found: YES (/usr/bin/python3.14)
Searching for '/usr/lib/x86_64-linux-gnu/pkgconfig' via pkgconfig lookup in
LIBPC
Pkg-config binary missing from cross or native file, or env var undefined.
Trying a default Pkg-config fallback at pkg-config
Found pkg-config: YES (/usr/bin/pkg-config) 2.5.1
Determining dependency 'python-3.14-embed' with pkg-config executable
'/usr/bin/pkg-config'
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --modversion python-3.14-embed` -> 0
stdout:
3.14
-----------
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --cflags python-3.14-embed` -> 0
stdout:
-I/usr/include/python3.14
-----------
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs python-3.14-embed` -> 0
stdout:
-L/usr/lib/x86_64-linux-gnu -lpython3.14
-----------
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs python-3.14-embed` -> 0
stdout:
-lpython3.14
-----------
Running compile:
Working directory: /<<PKGBUILDDIR>>/build-3.14/meson-private/tmpmcffesuc
Code:
int main(void) { return 0; }
-----------
Command line: `cc
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpmcffesuc/testfile.c -o
/<<PKGBUILDDIR>>/build-3.14/meson-private/tmpmcffesuc/output.exe -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
-D_FILE_OFFSET_BITS=64 -O0 /usr/lib/x86_64-linux-gnu/libpython3.14.so
-Wl,--allow-shlib-undefined -Wl,-z,relro -Wl,-z,now` -> 0
Run-time dependency python found: YES 3.14
Searching for '/usr/lib/x86_64-linux-gnu/pkgconfig' via pkgconfig lookup in
LIBPC
Determining dependency 'python-3.14' with pkg-config executable
'/usr/bin/pkg-config'
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --modversion python-3.14` -> 0
stdout:
3.14
-----------
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --cflags python-3.14` -> 0
stdout:
-I/usr/include/python3.14 -I/usr/include/x86_64-linux-gnu/python3.14
-----------
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs python-3.14` -> 0
env[PKG_CONFIG_PATH]: /usr/lib/x86_64-linux-gnu/pkgconfig
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs python-3.14` -> 0
Run-time dependency python found: YES 3.14
Message: python_abi_flags =
Debug: Looking for Python library at:
/usr/lib/python3.14/config-3.14-x86_64-linux-gnu/libpython3.14.so.1.0
Debug: Looking for Python library at:
/usr/lib/python3.14/config-3.14-x86_64-linux-gnu/libpython3.14.so
Message: PY_LIB_FNAME = libpython3.14.so
(/usr/lib/python3.14/config-3.14-x86_64-linux-gnu)
Message: pygobject overrides directory =
/usr/lib/python3/dist-packages/gi/overrides
Configuring config.h using configuration
Running command: /usr/bin/python3.14 -c 'with
open("/<<PKGBUILDDIR>>/build-3.14/testsuite/mesonconfig.py", "w") as f:
f.write("path='"'"'/<<PKGBUILDDIR>>/build-3.14/testsuite/..'"'"'")'
--- stdout ---
--- stderr ---
Determining dependency 'gstreamer-plugins-base-1.0' with pkg-config executable
'/usr/bin/pkg-config'
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --modversion gstreamer-plugins-base-1.0` -> 0
stdout:
1.28.0
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --cflags gstreamer-plugins-base-1.0` -> 0
stdout:
-I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/sysprof-6 -pthread
-----------
env[PKG_CONFIG_ALLOW_SYSTEM_LIBS]: 1
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs gstreamer-plugins-base-1.0` -> 0
stdout:
-L/usr/lib/x86_64-linux-gnu -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0
-----------
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --libs gstreamer-plugins-base-1.0` -> 0
stdout:
-lgstreamer-1.0 -lgobject-2.0 -lglib-2.0
-----------
Run-time dependency gstreamer-plugins-base-1.0 found: YES 1.28.0
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --variable=pluginsdir gstreamer-1.0` -> 0
stdout:
/usr/lib/x86_64-linux-gnu/gstreamer-1.0
-----------
Got pkg-config variable pluginsdir : /usr/lib/x86_64-linux-gnu/gstreamer-1.0
env[PKG_CONFIG_PATH]:
env[PKG_CONFIG]: /usr/bin/pkg-config
-----------
Called: `/usr/bin/pkg-config --variable=pluginsdir gstreamer-plugins-base-1.0`
-> 0
stdout:
/usr/lib/x86_64-linux-gnu/gstreamer-1.0
-----------
Got pkg-config variable pluginsdir : /usr/lib/x86_64-linux-gnu/gstreamer-1.0
Dependency gstreamer-1.0 found: NO found 1.28.0 but need: '>=1.28.1' (cached)
../testsuite/meson.build:51:15: ERROR: Dependency 'gstreamer-1.0' is required
but not found.
dh_auto_configure: error: cd build-3.14 && DEB_PYTHON_INSTALL_LAYOUT=deb
LC_ALL=C.UTF-8 meson setup .. --wrap-mode=nodownload --buildtype=plain
--prefix=/usr --sysconfdir=/etc --localstatedir=/var
--libdir=lib/x86_64-linux-gnu -Dpython.bytecompile=-1 -Dauto_features=enabled
-Dpython=/usr/bin/python3.14
-Dlibpython-dir=/usr/lib/python3.14/config-3.14-x86_64-linux-gnu returned exit
code 1
make[1]: *** [debian/rules:16: override_dh_auto_configure] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:13: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
--------------------------------------------------------------------------------
--- End Message ---
--- Begin Message ---
On Fri, Feb 27, 2026 at 10:13:09AM +0000, Santiago Vila wrote:
> Package: src:gst-python1.0
> Version: 1.28.1-1
> Severity: serious
> Tags: ftbfs forky sid
>...
> Got pkg-config variable pluginsdir : /usr/lib/x86_64-linux-gnu/gstreamer-1.0
> Dependency gstreamer-1.0 found: NO found 1.28.0 but need: '>=1.28.1' (cached)
>...
Technically it might be considered a bug that the build dependencies are
on 1.28.0 and not 1.28.1, but in practice this is now moot since 1.28.0
packages are no longer anywhere.
cu
Adrian
--- End Message ---
