Le 20/07/2020 à 06:30, Liviu Andronic a écrit :
On 7/13/20, Scott Kostyshak <[email protected]> wrote:
The following packages have unmet dependencies:
sbuild-build-depends-lyx-dummy : Depends: libboost-signals-dev but it is
not installable or
libboost-signals1.67-dev but it
is not going to be installed
Liviu, do you know how to solve this for the PPA?
I did notice this issue with the build, but wasn't sure how to
approach it. It's not exactly clear to me why Ubuntu Focal would have
difficulties installing 'libboost-signals1.67-dev' on a fresh image. I
would need to test a few things just to understand why this is
happening.
I see this in boost 1/69 release notes:
Signals (v1) is now removed. Its removal was announced in 1.68 and its
deprecation was announced in 1.54. Boost 1.68 is the last release that
provides this library. Users are encouraged to use Signals2 instead. The
Boost community thanks Douglas Gregor for his work on Signals which
served its users well and which also inspired Signals2.
Actually, we have switched to Boost.Signals2 some time ago (in 2.3
already), so that we do not need boost-signals-dev anymore. I would try
with libboost-dev only as dependency.
JMarc
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