Your trouble with waf on FreeBSD, clang and -O3

[Andrew Bartlett]

Volker,

After our discussion last night, (where you had trouble building on
FreeBSD with clang and -O3) I realised that you were building not using
the top level build, but with make smbtoture4 from the autoconf build.

Assuming you were not able to reproduce your trouble with just the waf
build on it's own, I wonder if the override of CFLAGS in
Makefile-smbtorture4 (see below) might be related.  

I can reproduce the 'missing' -O3 on linux, but only when building via
the autoconf build as a wrapper. 

WAF_BINARY=buildtools/bin/waf
WAF=$(WAF_BINARY)
WAF_BUILD=WAF_MAKE=1 $(WAF_BINARY)
SAMBA4_BINARIES="smbtorture,ndrdump"

samba4-configure:
	@(cd .. && \
		CFLAGS='' $(WAF) reconfigure || \
		CFLAGS='' $(WAF) configure --enable-socket-wrapper
--enable-nss-wrapper --enable-uid-wrapper --nonshared-binary=
$(SAMBA4_BINARIES) --enable-auto-reconfigure --enable-debug
--disable-tdb2)

.PHONY: samba4-configure

bin/smbtorture4: $(BINARY_PREREQS) samba4-configure
	cd .. && $(WAF_BUILD) --targets=smbtorture
	cp ../bin/smbtorture bin/smbtorture4

-- 
Andrew Bartlett                                http://samba.org/~abartlet/
Authentication Developer, Samba Team           http://samba.org