Bug#925750: liblouis: ftbfs with GCC-9

Matthias Klose doko at debian.org
Wed Mar 27 19:46:31 GMT 2019

Package: src:liblouis
Version: 3.8.0-2
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:
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

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.

Expected 0, received 1 in index 11
Expected 62, received 1 in index 12
Expected 62, received 1 in index 13
Expected 0, received 1 in index 14
Expected 0, received 1 in index 15
Expected 0, received 1 in index 16
Expected 0, received 1 in index 17
Expected 65, received 1 in index 18
Expected 0, received 1 in index 19
Expected 92, received 1 in index 20
Expected 51, received 1 in index 21
Expected 52, received 1 in index 22
Expected 53, received 1 in index 23
Table: checkyaml_inline_table_at_line_2

lou_checkyaml:./yaml/issue-584.yaml:9: Failure
FAILURE (1 tests, 1 failure)
FAIL yaml/issue-584.yaml (exit status: 1)

FAIL: yaml/multipass-backward

../tests/yaml-log-compiler.sh: line 25: 25864 Segmentation fault      ${WINE} lou_checkyaml${EXEEXT} $yaml_test
FAIL yaml/multipass-backward.yaml (exit status: 139)

FAIL: yaml/multipass

../tests/yaml-log-compiler.sh: line 25: 25910 Segmentation fault      ${WINE} lou_checkyaml${EXEEXT} $yaml_test
FAIL yaml/multipass.yaml (exit status: 139)

FAIL: yaml/noUndefinedDots

../tests/yaml-log-compiler.sh: line 25: 26002 Segmentation fault      ${WINE} lou_checkyaml${EXEEXT} $yaml_test
FAIL yaml/noUndefinedDots.yaml (exit status: 139)

FAIL: yaml/partialTrans

../tests/yaml-log-compiler.sh: line 25: 26025 Segmentation fault      ${WINE} lou_checkyaml${EXEEXT} $yaml_test
FAIL yaml/partialTrans.yaml (exit status: 139)

Testsuite summary for Liblouis 3.8.0
# TOTAL: 153
# PASS:  106
# SKIP:  0
# XFAIL: 1
# FAIL:  46
# XPASS: 0
# ERROR: 0
See tests/test-suite.log
Please report to liblouis-liblouisxml at freelists.org
make[5]: *** [Makefile:1678: test-suite.log] Error 1
make[5]: Leaving directory '/<<PKGBUILDDIR>>/tests'
make[4]: *** [Makefile:1786: check-TESTS] Error 2
make[4]: Leaving directory '/<<PKGBUILDDIR>>/tests'
make[3]: *** [Makefile:1990: check-am] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/tests'
make[2]: *** [Makefile:1569: check-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>/tests'
make[1]: *** [Makefile:1014: check-recursive] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_test: make -j1 check VERBOSE=1 returned exit code 2
make: *** [debian/rules:5: build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch subprocess returned exit status 2

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