Use automake verbose helpers in custom make rules

This converts our script generation to use the built-in AM_V_GEN macro,
which honors the V= setting passed to make and allows one to see the
full command if they truly desire. The AM_V_at macro is also used in
place of an explicit @ so verbose-mode compiles show all commands being
run.

We can also use these two macros in doc generation to quiet it down to
the level we expect.

Other minor changes:
* a pointless test call is removed in test/pacman/tests/
* sed is used instead of dos2unix as we depend on it anyway
* consecutive chmod calls are reduced to a single call (e.g., '+x,a-x')

Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions