On May 17, 2014, at 10:57 AM, Dimitry Andric <d...@freebsd.org> wrote:
> On 17 May 2014, at 16:27, Warner Losh <i...@bsdimp.com> wrote: >> >> On May 17, 2014, at 9:56 AM, Dimitry Andric <d...@freebsd.org> wrote: >> >>> On 17 May 2014, at 03:47, Warner Losh <i...@freebsd.org> wrote: >>>> Author: imp >>>> Date: Sat May 17 01:47:06 2014 >>>> New Revision: 266278 >>>> URL: http://svnweb.freebsd.org/changeset/base/266278 >>>> >>>> Log: >>>> Read in SRCCONF early and consistently, if src.sys.mk exists, which is >>>> should for all normal builds. Read /etc/make.conf earlier than before, >>>> but consistently before SRCCONF and local.sys.mk. >>> >>> I'm not yet sure why, but this breaks buildworld badly. During >>> bootstrap-tools, you immediately get: >> >> Haven’t seen this in my testing. Please send me your /etc/make.conf and >> /etc/src.conf. Or tell me your environment. Would love to fix it... > > Try an empty make.conf (or __MAKE_CONF=/dev/null), and just this line in > src.conf: > > CXXFLAGS+= -std=c++11 > > That breaks it. We define CXXFLAGS later rather than sooner now. CXXFLAGS ?= ${CFLAGS:N-std=*:N-Wnested-externs:N-W*-prototypes:N-Wno-pointer-sign:N-Wold-style-definition} would have been executed, but the change caused that to not happen (since you effectively set CXXFLAGS to -std=c++11). I’m not sure what I think of this breakage, but I’ll look into correcting it. I’m not really sure what the proper fix is though… Warner
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