[Debian-med-packaging] Bug#1025746: vienna-rna: FTBFS: Package 'RNAlib2', required by 'virtual:world', not found

[Andreas Beckmann]

Source: vienna-rna
Version: 2.4.17+dfsg-2
Severity: serious
Tags: ftbfs sid bookworm
Justification: fails to build from source (but built successfully in the past)

Hi,

vienna-rna recently started to FTBFS, this is probably related to a
change in the toolchain or a build dependency:

...
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for RNAlib2 >= 2.2.0... no
checking for RNAlib2 >= 2.0... no
configure: error: Package requirements (RNAlib2 >= 2.0) were not met:

Package 'RNAlib2', required by 'virtual:world', not found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables VRNA2_CFLAGS
and VRNA2_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
configure: error: ./configure failed for src/Kinfold
...


Andreas
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