luasrcdiet will not print the name of its input file when an error
occurs. To facilitate debugging, echo the name before calling it, so it
is visible with V=s or BUILD_LOG=1.
This removes PKG_VERSION and PKG_RELEASE from most Makefiles, as the
value was never useful for Gluon packages; instead, PKG_VERSION is set
to 1 in gluon.mk.
It also removes two other weird definitions:
- gluon-iptables-clamp-mss-to-pmtu replicating the old PKG_VERSION logic
from gluon-core, but without the fixed PKG_BUILD_DIR to prevent
unnessary rebuilds
- gluon-hoodselector set GLUON_VERSION=3
A leading tab character usually marks recipe lines in Makefiles;
non-recipe lines must be indented using spaces.
The incorrect tab character doesn't seen to have caused any issues in
this case, but it should be fixed nonetheless, if only for consistency.
- If luasrcdiet fails for a Lua script, this is a bug that should be
noticed rather than including the unminified script
- Use .tmp suffix for temporary file rather than .o
- Replace chmod + stat + mv with simpler cp + rm to overwrite file while
preserving file mode
