Bug#948167: plplot: autopkgtest regression on arm64: /usr/lib/x86_64-linux-gnu/libm.so: No such file or directory

[Paul Gevers]

Source: plplot
Version: 5.15.0+dfsg-10
X-Debbugs-CC: debian-ci at lists.debian.org
Severity: serious
User: debian-ci at lists.debian.org
Usertags: regression

Dear maintainers,

With a recent upload of plplot the autopkgtest of plplot fails in
testing on arm64 when that autopkgtest is run with the binary packages
of plplot from unstable. It passes when run with only packages from
testing. In tabular form:
                       pass            fail
plplot                 from testing    5.15.0+dfsg-10
all others             from testing    from testing

I copied some of the output at the bottom of this report. The same error
message is present in older versions, but this time the test actually
fails on it.

Currently this regression is blocking the migration to testing [1]. Can
you please investigate the situation and fix it?

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=plplot

https://ci.debian.net/data/autopkgtest/testing/arm64/p/plplot/3862955/log.gz
autopkgtest [01:14:56]: test plplot-test: [-----------------------
cd c; make
make[1]: Entering directory
'/tmp/autopkgtest-lxc.jq53ogp7/downtmp/autopkgtest_tmp/c'
/usr/bin/cc  -g -O2
-fdebug-prefix-map=/build/plplot-KD6Nbq/plplot-5.15.0+dfsg=.
-fstack-protector-strong -Wformat -Werror=format-security
-fvisibility=hidden -Wdate-time -D_FORTIFY_SOURCE=2
-I/usr/include/octave-5.1.0/octave/.. -I/usr/include/octave-5.1.0/octave
-Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/octave-5.1.0/octave/..
-I/usr/include/octave-5.1.0/octave x00c.c -o x00c  -I/usr/include/plplot
-lplplot /usr/lib/x86_64-linux-gnu/libm.so
cc: error: /usr/lib/x86_64-linux-gnu/libm.so: No such file or directory
make[1]: *** [Makefile:97: x00c] Error 1
make[1]: Leaving directory
'/tmp/autopkgtest-lxc.jq53ogp7/downtmp/autopkgtest_tmp/c'
make: *** [Makefile:31: c/x01c] Error 2
autopkgtest [01:14:56]: test plplot-test: -----------------------]


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