Newer versions of cargo include the Cargo.toml.orig file when vendoring,
but dh_clean removes those by default. Try to disable this to fix the
package builds again.
(cherry picked from commit 67e8657109)
Fixes the build on Ubuntu distributions with aggressive enabling of LTO
for all builds.
This build profile sets CFLAGS and CXXFLAGS in a way that prevents cargo
tests from linking. This manifests as errors like:
= note: make[5]: *** read jobs pipe: Bad file descriptor. Stop.
make[5]: *** Waiting for unfinished jobs....
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
Splitting fish into multiple packages was what the downstream Debian
packaging does, but it provides minimal benefit to end-users installing
from the fish repositories and in some cases made it harder. The only
benefit was a slightly reduced size on disk for download repositories.
Closes#7845.
Reverts 45ae726d4f and solves #3053
through a Conflict with fish-common.
CMake 3.5 (shipped in Ubuntu Xenial) doesn't generate the test target
with appropriate dependencies. Build them in dh_auto_build; it's too
hard to convince any of the other steps to do it.
See #7851.
The autoreconf step requires a newer version of automake than is
available on older versions of Debian and Ubuntu; avoid the autoreconf
step on these platforms for now.
