'make buildworld' fails

[Ruslan Ermilov]

On Fri, Jan 26, 2007 at 08:49:19PM +0500, archon wrote:
> I've just updated the sources in FreeBSD 6.2-RELEASE and tried to
> rebuild world. With option 'NO_CXX=YES' in /etc/make.conf world compiled
> successful, if this option not added 'make buildworld' failed. 'make
> buildworld' fails:
> <..>
> ===> gnu/usr.bin/groff/src/libs/libgroff (depend)
> Making version.cpp
> rm -f .depend
> mkdep -f .depend -a    -DHAVE_CONFIG_H
> -I/usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/include -I/usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../src/include /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/iftoa.c /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/itoa.c /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/matherr.c /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/progname.c
> mkdep -f .depend
> -a        /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/assert.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/change_lf.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/cmap.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/color.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/cset.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/device.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/errarg.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/error.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/fatal.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/filename.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/font.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/fontfile.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/geometry.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/glyphuni.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/htmlhint.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/hypot.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/invalid.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/lf.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/lineno.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/macropath.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/maxfilename.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/mksdir.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/nametoindex.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/new.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/paper.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/prime.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/ptable.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/searchpath.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/string.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/strsave.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/symbol.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/tmpfile.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/tmpname.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/unicode.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/uniglyph.cpp /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/uniuni.cpp version.cpp 
> /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/cmap.cpp:27:18: cmap.h: No such file or directory
[...]
> /usr/src/gnu/usr.bin/groff/src/libs/libgroff/../../../../../../contrib/groff/src/libs/libgroff/uniuni.cpp:29:21: unicode.h: No such file or directory
> mkdep: compile failed
> *** Error code 1
> 
> Stop in /usr/src/gnu/usr.bin/groff/src/libs/libgroff.
> *** Error code 1

[...]

> My /etc/make.conf configuration file:
> 
> CPUTYPE?=pentium4
> CFLAGS=-O0 -g -pipe
> MAKE_SHELL?=sh
> COPTFLAGS=-O0 -g -pipe
> CXXFLAGS=-O0 -g -pipe

Don't do that!  The make.conf(5) manpage states it explicitly
that CXXFLAGS (if ever set) is to be set using the += operator.
By setting it explicitly, you broke it -- by default, it's set
to ${CFLAGS} (the latter is expanded at run time!).  In your
case, just removing the CXXFLAGS line will 1) do what you want
and 2) unbreak the build.

: CXXFLAGS      (str) Controls the compiler settings when compiling C++
:               code.  CXXFLAGS is initially set to the value of CFLAGS.
:               If you want to add to the CXXFLAGS value, use ``+=''
:               instead of ``=''.


Cheers,
-- 
Ruslan Ermilov
ru at FreeBSD.org
FreeBSD committer
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