This matters for:
- common/wallet.h vs wallet/wallet.h
- common/gossip_store.h vs gossipd/gossip_store.h
- common/json.h vs lightningd/json.h
- common/ping.h vs lightningd/ping.h
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
If you do update-mocks in a dirty tree, the recursive make that it
uses will try to rebuild things! Suppress that.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Recent FreeBSD versions use LLVM's lld as a linker, not the GNU ld.
Their behavior slightly differs, so adapt the build system to handle
either one.
* The LLVM's linker prints "undefined symbol:" instead of
"undefined reference to". Tweak tools/mockup.sh to also look for that
message.
* The LLVM's linker may only print the first dozen errors (omitting
the rest to avoid flooding the screen). tools/update-mocks.sh relies
on getting all errors as it extracts the missing symbols' names from
the error output and creates mocks for them. Detect if errors were
omitted and re-run, telling the linker to not omit any. The GNU linker
does not support -error-limit=0, so unfortunately we can't just run
with that option unconditionally from the first attempt.
* Nit: FreeBSD's sed(1) prints "t" for "\t" instead of a horizontal tab.
Use a verbatim tab in the command, instead of "\t" which works on
both.
Changelog-Fixed: Developer mode compilation on FreeBSD.
This makes it build for me on FreeBSD 11:
1. $(MAKE) has to passed through into update-mocks.
2. FreeBSD sed doesn't turn \n into a newline on RHS.
3. Bash and mako dependencies were missing from INSTALL.md
Fixes: #2850
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
update-mocks was broken, since it assumed the daemon/ directory.
We now use "make" directly to build the test file and harvest errors,
and are more robust if it simply doesn't compile (ie. fails, but no
linker errors).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
