Most recent .deb package for Bison Wallet 1.0.4 will not launch on PureOS 11 due to missing gcc 14.1.0 or higher requirement.
Here is the error:
/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.15’ not found (required by bisonw)
Solution is to build bisonw executable from source.
Change to src directory
cd /usr/local/src
Clone the 1.0.4 release branch
git clone --branch v1.0.4 --single-branch https://github.com/decred/dcrdex.git
Install latest version of go
go install golang.org/dl/go1.25.4@latest
build the binary
cd /usr/local/src/dcrdex/client/cmd/bisonw; go build
Copy the binary to bin dir
sudo cp bisonw /usr/local/bin/
Run the binary from the terminal
bisonw
Open a browser at URL http://127.0.0.1:5758