Date: Sun, 23 Dec 2012 01:54:08 +0100 From: Dimitry Andric <dim@FreeBSD.org> To: Brooks Davis <brooks@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r244401 - in head: contrib/libc-vis include lib/libc/gen Message-ID: <50D65630.8010901@FreeBSD.org> In-Reply-To: <201212181637.qBIGbP7e084145@svn.freebsd.org> References: <201212181637.qBIGbP7e084145@svn.freebsd.org>
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On 2012-12-18 17:37, Brooks Davis wrote: > Author: brooks > Date: Tue Dec 18 16:37:24 2012 > New Revision: 244401 > URL: http://svnweb.freebsd.org/changeset/base/244401 > > Log: > Replace our implementation of the vis(3) and unvis(3) APIs with > NetBSD's. This output size limited versions of vis and unvis functions > as well as a set of vis variants that allow arbitrary characters to be > specified for encoding. This seems to break bootstrapping in some scenarios, in "stage 4.2: building libraries"; for example, with a test run with gcc on ref10-amd64.f.o I got this: gcc -O2 -pipe -I/scratch2/tmp/dim/head/lib/libc/include -I/scratch2/tmp/dim/head/lib/libc/../../include -I/scratch2/tmp/dim/head/lib/libc/amd64 -DNLS -D__DBINTERFACE_PRIVATE -I/scratch2/tmp/dim/head/lib/libc/../../contrib/gdtoa -DINET6 -I/scratch2/tmp/dim/obj/scratch2/tmp/dim/head/lib/libc -I/scratch2/tmp/dim/head/lib/libc/resolv -D_ACL_PRIVATE -DPOSIX_MISTAKE -I/scratch2/tmp/dim/head/lib/libc/../../contrib/jemalloc/include -I/scratch2/tmp/dim/head/lib/libc/../../contrib/tzcode/stdtime -I/scratch2/tmp/dim/head/lib/libc/stdtime -I/scratch2/tmp/dim/head/lib/libc/locale -DBROKEN_DES -DPORTMAP -DDES_BUILTIN -I/scratch2/tmp/dim/head/lib/libc/rpc -DYP -DNS_CACHING -D_FREEFALL_CONFIG -DSYMBOL_VERSIONING -std=gnu99 -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -c /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/vis.c -o vis.o /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/unvis.c: In function 'unvis': /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/unvis.c:237: error: 'VIS_NOESCAPE' undeclared (first use in this function) /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/unvis.c:237: error: (Each undeclared identifier is reported only once /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/unvis.c:237: error: for each function it appears in.) /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/unvis.c:241: error: 'VIS_HTTP1808' undeclared (first use in this function) /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/unvis.c:245: error: 'VIS_HTTP1866' undeclared (first use in this function) /scratch2/tmp/dim/head/lib/libc/../../contrib/libc-vis/unvis.c:249: error: 'VIS_MIMESTYLE' undeclared (first use in this function) There should most likely be an explicit -I option to point the compiler at the correct vis.h header during the early stages, otherwise it will pick up /usr/include/vis.h, which does not have several of these new VIS_XXX defines.
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