[Debian-med-packaging] Bug#925734: libbpp-qt: ftbfs with GCC-9

[Matthias Klose]

Package: src:libbpp-qt
Version: 2.4.1-1
Severity: normal
Tags: sid bullseye
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-9

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-9/g++-9, but succeeds to build with gcc-8/g++-8. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc9-20190321/libbpp-qt_2.4.1-1_unstable_gcc9.log
The last lines of the build log are at the end of this report.

To build with GCC 9, either set CC=gcc-9 CXX=g++-9 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-9/porting_to.html

GCC 9 also passes the linker option --as-needed by default; typical
build issues are passing libraries before object files to the linker,
or underlinking of convenience libraries built from the same source.

[...]
  _ZTSN3bpp8RGBColorE at Base 2.4.1
- _ZTTN3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEEE at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTTN3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEEE at Base 2.4.1
  _ZTTN3bpp15PhyloStatisticsE at Base 2.4.1
  _ZTTN3bpp15QtGraphicDeviceE at Base 2.4.1
  _ZTTN3bpp20UnvalidFlagExceptionE at Base 2.4.1
@@ -492,35 +493,35 @@
  _ZTTN3bpp7Point2DIdEE at Base 2.4.1
  _ZTTN3bpp8RGBColorE at Base 2.4.1
  _ZTVN3bpp10TreeCanvasE at Base 2.4.1
- _ZTVN3bpp12NodeTemplateINS_19TreeDrawingNodeInfoEEE at Base 2.4.1
- _ZTVN3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEEE at Base 2.4.1
- _ZTVN3bpp13NodeExceptionE at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTVN3bpp12NodeTemplateINS_19TreeDrawingNodeInfoEEE at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTVN3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEEE at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTVN3bpp13NodeExceptionE at Base 2.4.1
  _ZTVN3bpp14NodeMouseEventE at Base 2.4.1
  _ZTVN3bpp15PhyloStatisticsE at Base 2.4.1
  _ZTVN3bpp15QtGraphicDeviceE at Base 2.4.1
  _ZTVN3bpp15VectorExceptionImEE at Base 2.4.1
  _ZTVN3bpp17TreeStatisticsBoxE at Base 2.4.1
  _ZTVN3bpp18MouseListenerGroupE at Base 2.4.1
- _ZTVN3bpp19TreeDrawingNodeInfoE at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTVN3bpp19TreeDrawingNodeInfoE at Base 2.4.1
  _ZTVN3bpp20EmptyVectorExceptionImEE at Base 2.4.1
  _ZTVN3bpp20TreeCanvasControlersE at Base 2.4.1
  _ZTVN3bpp20UnvalidFlagExceptionE at Base 2.4.1
- _ZTVN3bpp21NodeNotFoundExceptionE at Base 2.4.1
- _ZTVN3bpp25PropertyNotFoundExceptionE at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTVN3bpp21NodeNotFoundExceptionE at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTVN3bpp25PropertyNotFoundExceptionE at Base 2.4.1
  _ZTVN3bpp32BasicTreeDrawingDisplayControlerE at Base 2.4.1
  _ZTVN3bpp37NodeClickableAreasTreeDrawingListenerE at Base 2.4.1
  _ZTVN3bpp4FontE at Base 2.4.1
  _ZTVN3bpp7Point2DIdEE at Base 2.4.1
  _ZTVN3bpp8RGBColorE at Base 2.4.1
  _ZTch0_v0_n120_NK3bpp37NodeClickableAreasTreeDrawingListener5cloneEv at Base 2.4.1
- _ZTch0_v0_n40_NK3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEE5cloneEv at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTch0_v0_n40_NK3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEE5cloneEv at Base 2.4.1
  _ZTch0_v0_n40_NK3bpp15PhyloStatistics5cloneEv at Base 2.4.1
  _ZTch0_v0_n40_NK3bpp37NodeClickableAreasTreeDrawingListener5cloneEv at Base 2.4.1
  _ZTch0_v0_n40_NK3bpp4Font5cloneEv at Base 2.4.1
  _ZTch0_v0_n40_NK3bpp7Point2DIdE5cloneEv at Base 2.4.1
  _ZTch0_v0_n40_NK3bpp8RGBColor5cloneEv at Base 2.4.1
  _ZTcv0_n32_v0_n120_NK3bpp37NodeClickableAreasTreeDrawingListener5cloneEv at Base 2.4.1
- _ZTcv0_n32_v0_n40_NK3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEE5cloneEv at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTcv0_n32_v0_n40_NK3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEE5cloneEv at Base 2.4.1
  _ZTcv0_n32_v0_n40_NK3bpp15PhyloStatistics5cloneEv at Base 2.4.1
  _ZTcv0_n32_v0_n40_NK3bpp37NodeClickableAreasTreeDrawingListener5cloneEv at Base 2.4.1
  _ZTcv0_n32_v0_n40_NK3bpp4Font5cloneEv at Base 2.4.1
@@ -551,10 +552,10 @@
  _ZTv0_n192_N3bpp15QtGraphicDevice10drawCircleEddds at Base 2.4.1
  _ZTv0_n200_N3bpp15QtGraphicDevice8drawTextEddRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEssd at Base 2.4.1
  _ZTv0_n208_N3bpp15QtGraphicDevice7commentERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE at Base 2.4.1
- _ZTv0_n24_N3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEED0Ev at Base 2.4.1
- _ZTv0_n24_N3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEED1Ev at Base 2.4.1
- _ZTv0_n24_N3bpp13CladogramPlotD0Ev at Base 2.4.1
- _ZTv0_n24_N3bpp13PhylogramPlotD0Ev at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTv0_n24_N3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEED0Ev at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTv0_n24_N3bpp12TreeTemplateINS_12NodeTemplateINS_19TreeDrawingNodeInfoEEEED1Ev at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTv0_n24_N3bpp13CladogramPlotD0Ev at Base 2.4.1
+#MISSING: 2.4.1-1# _ZTv0_n24_N3bpp13PhylogramPlotD0Ev at Base 2.4.1
  _ZTv0_n24_N3bpp15PhyloStatisticsD0Ev at Base 2.4.1
  _ZTv0_n24_N3bpp15PhyloStatisticsD1Ev at Base 2.4.1
  _ZTv0_n24_N3bpp15QtGraphicDeviceD0Ev at Base 2.4.1
dh_makeshlibs: failing due to earlier errors
make[1]: *** [debian/rules:15: override_dh_makeshlibs] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:10: binary-arch] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary-arch subprocess returned exit status 2