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 for submit@bugs.debian.org; Mon, 05 Oct 2026 16:40:41 +0000
From: Santiago Vila &lt;sanvila@debian.org&gt;
To: Debian BTS &lt;submit@bugs.debian.org&gt;
Subject: aoflagger: FTBFS:
 /&lt;&lt;PKGBUILDDIR&gt;&gt;/rfigui/controllers/../../imagesets/../msio/baselinereader.h:155:56:
 error: 'string' does not name a type; did you mean 'GString'?
X-Debbugs-Cc: sanvila@debian.org
Message-Id: &lt;E1xDlk1-0049VA-0B@paradis.debian.org&gt;
Date: Mon, 05 Oct 2026 16:40:41 +0000
Delivered-To: submit@bugs.debian.org

Package: src:aoflagger
Version: 3.5.1-2
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/202610/

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:aoflagger, so that this is still
visible in the BTS web page for this package.

Thanks.

--------------------------------------------------------------------------------
[...]
[  4%] Building CXX object CMakeFiles/aoflaggergui.dir/rfigui/controllers/rfiguicontroller.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DHAVE_GTKMM -DHAVE_POSIX_FALL [too-long-redacted] ontrollers/rfiguicontroller.cpp
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/rfigui/controllers/../../imagesets/msimageset.h:16,
                 from /&lt;&lt;PKGBUILDDIR&gt;&gt;/rfigui/controllers/../../imagesets/joinedspwset.h:6,
                 from /&lt;&lt;PKGBUILDDIR&gt;&gt;/rfigui/controllers/rfiguicontroller.cpp:10:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/rfigui/controllers/../../imagesets/../msio/baselinereader.h:155:56: error: ‘string’ does not name a type; did you mean ‘GString’?
  155 |   static uint64_t MeasurementSetIntervalDataSize(const string&amp; filename,
      |                                                        ^~~~~~
      |                                                        GString
[  4%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/baselinetimeplaneimager.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] hms/baselinetimeplaneimager.cpp
make[3]: *** [CMakeFiles/aoflaggergui.dir/build.make:96: CMakeFiles/aoflaggergui.dir/rfigui/controllers/rfiguicontroller.cpp.o] Error 1
make[3]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:1145: CMakeFiles/aoflaggergui.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
[  5%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/combinatorialthresholder.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] ms/combinatorialthresholder.cpp
[  5%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/fringetestcreater.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] lgorithms/fringetestcreater.cpp
[  6%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/highpassfilter.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &gt;/algorithms/highpassfilter.cpp
[  7%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/morphology.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] DIR&gt;&gt;/algorithms/morphology.cpp
[  7%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/sinusfitter.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] IR&gt;&gt;/algorithms/sinusfitter.cpp
[  8%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/siroperator.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] IR&gt;&gt;/algorithms/siroperator.cpp
[  9%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/morphologicalflagger.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] rithms/morphologicalflagger.cpp
[  9%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/sumthreshold.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] R&gt;&gt;/algorithms/sumthreshold.cpp
[ 10%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/sumthresholdmissing.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] orithms/sumthresholdmissing.cpp
[ 11%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/svdmitigater.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] R&gt;&gt;/algorithms/svdmitigater.cpp
[ 11%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/testsetgenerator.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] algorithms/testsetgenerator.cpp
[ 12%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/thresholdconfig.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] /algorithms/thresholdconfig.cpp
[ 12%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/thresholdtools.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &gt;/algorithms/thresholdtools.cpp
[ 13%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/timefrequencystatistics.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] hms/timefrequencystatistics.cpp
[ 14%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/sisco/sisco.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] IR&gt;&gt;/algorithms/sisco/sisco.cpp
[ 14%] Building CXX object CMakeFiles/aoflagger-lib.dir/algorithms/sisco/predictresidual.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] ithms/sisco/predictresidual.cpp
[ 15%] Building CXX object CMakeFiles/aoflagger-lib.dir/rfigui/maskedheatmap.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] DDIR&gt;&gt;/rfigui/maskedheatmap.cpp
[ 16%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/colorscale.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] GBUILDDIR&gt;&gt;/plot/colorscale.cpp
[ 16%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/heatmap.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &lt;PKGBUILDDIR&gt;&gt;/plot/heatmap.cpp
[ 17%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/horizontalplotscale.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &gt;&gt;/plot/horizontalplotscale.cpp
[ 17%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/legend.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &lt;&lt;PKGBUILDDIR&gt;&gt;/plot/legend.cpp
[ 18%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/plotbase.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] PKGBUILDDIR&gt;&gt;/plot/plotbase.cpp
[ 19%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/plotpropertieswindow.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &gt;/plot/plotpropertieswindow.cpp
[ 19%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/plotwidget.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] GBUILDDIR&gt;&gt;/plot/plotwidget.cpp
[ 20%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/statistics.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] GBUILDDIR&gt;&gt;/plot/statistics.cpp
[ 21%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/title.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] /&lt;&lt;PKGBUILDDIR&gt;&gt;/plot/title.cpp
[ 21%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/vectorimage.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] BUILDDIR&gt;&gt;/plot/vectorimage.cpp
[ 22%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/verticalplotscale.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] IR&gt;&gt;/plot/verticalplotscale.cpp
[ 23%] Building CXX object CMakeFiles/aoflagger-lib.dir/plot/xyplot.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &lt;&lt;PKGBUILDDIR&gt;&gt;/plot/xyplot.cpp
[ 23%] Building CXX object CMakeFiles/aoflagger-lib.dir/imagesets/bhfitsimageset.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] &gt;&gt;/imagesets/bhfitsimageset.cpp
[ 24%] Building CXX object CMakeFiles/aoflagger-lib.dir/imagesets/filterbankset.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] R&gt;&gt;/imagesets/filterbankset.cpp
[ 24%] Building CXX object CMakeFiles/aoflagger-lib.dir/imagesets/fitsimageset.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] IR&gt;&gt;/imagesets/fitsimageset.cpp
[ 25%] Building CXX object CMakeFiles/aoflagger-lib.dir/imagesets/h5imageset.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] DDIR&gt;&gt;/imagesets/h5imageset.cpp
[ 26%] Building CXX object CMakeFiles/aoflagger-lib.dir/imagesets/imageset.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] ILDDIR&gt;&gt;/imagesets/imageset.cpp
[ 26%] Building CXX object CMakeFiles/aoflagger-lib.dir/imagesets/indexableset.cpp.o
/usr/bin/x86_64-linux-gnu-g++ -DH5_BUILT_AS_DYNAMIC_LIB -DHA [too-long-redacted] IR&gt;&gt;/imagesets/indexableset.cpp
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/msimageset.h:16,
                 from /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/coaddedimageset.h:5,
                 from /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.cpp:5:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/../msio/baselinereader.h:155:56: error: ‘string’ does not name a type; did you mean ‘stdin’?
  155 |   static uint64_t MeasurementSetIntervalDataSize(const string&amp; filename,
      |                                                        ^~~~~~
      |                                                        stdin
/&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.cpp:123:39: error: ‘string’ does not name a type; did you mean ‘stdin’?
  123 | bool ImageSet::IsQualityStatSet(const string&amp; file) {
      |                                       ^~~~~~
      |                                       stdin
/&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.cpp:123:6: error: no declaration matches ‘bool imagesets::ImageSet::IsQualityStatSet(const int&amp;)’
  123 | bool ImageSet::IsQualityStatSet(const string&amp; file) {
      |      ^~~~~~~~
  • there is 1 candidate
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.cpp:1:
    • candidate is: ‘static bool imagesets::ImageSet::IsQualityStatSet(const std::string&amp;)’
      /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.h:123:15:
        123 |   static bool IsQualityStatSet(const std::string&amp; file);
            |               ^~~~~~~~~~~~~~~~
      • parameter 1 of candidate has type ‘const std::string&amp;’ {aka ‘const std::__cxx11::basic_string&lt;char&gt;&amp;’}...
        /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.h:123:51:
          123 |   static bool IsQualityStatSet(const std::string&amp; file);
              |                                ~~~~~~~~~~~~~~~~~~~^~~~
      • ...which does not match type ‘const int&amp;’
        /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.cpp:123:47:
          123 | bool ImageSet::IsQualityStatSet(const string&amp; file) {
              |                                 ~~~~~~~~~~~~~~^~~~
/&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/imageset.h:61:7: note: ‘class imagesets::ImageSet’ defined here
   61 | class ImageSet {
      |       ^~~~~~~~
In file included from /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/indexableset.h:6,
                 from /&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/indexableset.cpp:1:
/&lt;&lt;PKGBUILDDIR&gt;&gt;/imagesets/../msio/baselinereader.h:155:56: error: ‘string’ does not name a type; did you mean ‘stdin’?
  155 |   static uint64_t MeasurementSetIntervalDataSize(const string&amp; filename,
      |                                                        ^~~~~~
      |                                                        stdin
make[3]: *** [CMakeFiles/aoflagger-lib.dir/build.make:600: CMakeFiles/aoflagger-lib.dir/imagesets/indexableset.cpp.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [CMakeFiles/aoflagger-lib.dir/build.make:586: CMakeFiles/aoflagger-lib.dir/imagesets/imageset.cpp.o] Error 1
make[3]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:1081: CMakeFiles/aoflagger-lib.dir/all] Error 2
make[2]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:169: all] Error 2
make[1]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu &amp;&amp; make -j2 INSTALL=&quot;install --strip-program=true&quot; VERBOSE=1 returned exit code 2
make: *** [debian/rules:15: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
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