aa32ab13f0
William suggested that it would be nice to warn about unknown USE_*
variables to more easily catch misspelled ones. The valid ones are
present in use_opts, so by appending "=%" to each of them, we can
build a series of patterns to exclude from MAKEOVERRIDES and emit
a warning for the ones that stand out.
Example:
$ make TARGET=linux-glibc USE_QUIC_COMPAT_OPENSSL=1
Makefile:338: Warning: ignoring unknown build option: USE_QUIC_COMPAT_OPENSSL=1
CC src/slz.o
|
||
|---|---|---|
| .. | ||
| haproxy | ||
| import | ||
| make | ||