[Pkg-haskell-maintainers] Bug#747924: haskell-lens: build from source runs test suite twice

[Anders Kaseorg]

Source: haskell-lens
Version: 4.1.2-1
Priority: minor

(This is probably a haskell-devscripts bug, but I’ll file it here first to 
be safe.)

When building haskell-lens from source, the test suite is run twice, once 
during debian/rules build-arch, and once during debian/rules binary-arch.  
See

https://buildd.debian.org/status/fetch.php?pkg=haskell-lens&arch=i386&ver=4.1.2-1%2Bb5&stamp=1399748040

The relevant sequence of actions is

 debian/rules build-arch
debian/hlibrary.setup configure --ghc -v2 \
                …
debian/hlibrary.setup build --builddir=dist-ghc
touch build-ghc-stamp
debian/hlibrary.setup test --builddir=dist-ghc
Running 5 test suites...
touch check-ghc-stamp
 fakeroot debian/rules binary-arch
debian/hlibrary.setup build --builddir=dist-ghc
touch build-ghc-stamp
debian/hlibrary.setup test --builddir=dist-ghc
Running 5 test suites...
touch check-ghc-stamp
debian/hlibrary.setup copy --builddir=dist-ghc --destdir=debian/tmp-inst-ghc

Anders