$ LANG="en_EN" man std::string fopen: No such file or directory Cannot open man page /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basic_string.3.gz No manual entry for std::string but "man std::basicstring" works fine. I suppose this a bug in "gcc ebuild" instead of link from std::string -> std::basicstring it contains link to std::basic_string - which invalid.
works fine for me you forgot to post `emerge info` also, post `gcc-config -l` and `ls /usr/share/gcc-data/*/*/man/man3/std::*string*`
>you forgot to post `emerge info` Portage 2.0.54 (default-linux/x86/2005.0, gcc-3.4.5, glibc-2.3.5-r3, 2.6.15-gentoo-r1 i686) ================================================================= System uname: 2.6.15-gentoo-r1 i686 AMD Athlon(tm) XP 2600+ Gentoo Base System version 1.6.14 dev-lang/python: 2.3.5-r2, 2.4.2 sys-apps/sandbox: 1.2.12 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 sys-devel/binutils: 2.16.1 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer -mfpmath=sse -msse -mmmx -m3dnow -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control" CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer -mfpmath=sse -msse -mmmx -m3dnow -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://ftp.du.se/pub/os/gentoo" LANG="ru_RU.UTF-8" LC_ALL="" LINGUAS="ru" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/home/evgeniy/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 3dnow X acl alsa apache2 apm arts audiofile avi bash-completion berkdb bitmap-fonts bzip2 cdr cjk crypt cups curl dlloader doc dri eds emacs emboss encode esd exif expat fam fbcon firefox flac font-server foomaticdb fortran gd gdbm gif gimpprint glut gmp gpm gstreamer gtk gtk2 gtkhtml idn imagemagick imlib ipv6 isdnlog java jpeg junit kde kdeenablefinal kdexdeltas lcms libcaca libg++ libwww logrotate lua mad maildir mhash mikmod ming mmx mng motif mp3 mpeg mysql ncurses nls nptl nptlonly ogg oggvorbis opengl oss pam pcre pdflib perl png ppds pppd python qt quicktime readline recode ruby scanner sdl slang speex spel spell sqlite sse ssl tcltk tcpd tetex tiff truetype truetype-fonts type1-fonts udev unicode usb vorbis wmf xml xml2 xv xvid zlib linguas_ru userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, INSTALL_MASK, LDFLAGS
>gcc-config -l [1] i686-pc-linux-gnu-3.3.6 [2] i686-pc-linux-gnu-3.3.6-hardened [3] i686-pc-linux-gnu-3.3.6-hardenednopie [4] i686-pc-linux-gnu-3.3.6-hardenednopiessp [5] i686-pc-linux-gnu-3.3.6-hardenednossp [6] i686-pc-linux-gnu-3.4.5 * [7] i686-pc-linux-gnu-3.4.5-hardened [8] i686-pc-linux-gnu-3.4.5-hardenednopie [9] i686-pc-linux-gnu-3.4.5-hardenednopiessp [10] i686-pc-linux-gnu-3.4.5-hardenednossp [11] i686-pc-linux-gnu-4.1.0-beta20051105 $ ls /usr/share/gcc-data/*/*/man/man3/std::*string* /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::basicistringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::basicostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::basicstring.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::basicstringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::basicstringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::istringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::ostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::string.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::stringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::stringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::wistringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::wostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::wstring.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::wstringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.3.6/man/man3/std::wstringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicistringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicstring.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicstring_Allochider.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicstringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicstring_Rep.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicstring_Repbase.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicstringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::istringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::ostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::string.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::stringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::stringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::wistringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::wostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::wstring.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::wstringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::wstringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::basic_istringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::basic_ostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::basic_string.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::basic_stringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::basic_stringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::istringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::ostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::string.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::stringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::stringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::wistringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::wostringstream.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::wstring.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::wstringbuf.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::wstringstream.3.gz
>works fine for me I suppose you use gcc 4.1 by default: $ zcat /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std\:\:string.3.gz .so man3/std::basic_string.3 $ ls /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std\:\:basic_string.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20051105/man/man3/std::basic_string.3.gz but with gcc 3.4.5 $ zcat /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std\:\:string.3.gz .so man3/std::basic_string.3 $ ls /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std\:\:basicstring.3.gz /usr/share/gcc-data/i686-pc-linux-gnu/3.4.5/man/man3/std::basicstring.3.gz you see?
no ... when i said it works for me i meant it: zcat /usr/share/gcc-data/x86_64-pc-linux-gnu/3.4.5/man/man3/std\:\:string.3.gz .so man3/std::basic_string.3 ls /usr/share/gcc-data/x86_64-pc-linux-gnu/3.4.5/man/man3/std\:\:basic_string.3.gz /usr/share/gcc-data/x86_64-pc-linux-gnu/3.4.5/man/man3/std::basic_string.3.gz your gcc install is missing the std::basic_string.3 man page run this: MAKEOPTS=-j1 emerge ~gcc-3.4.5 >& log and post the log as an attachment
>your gcc install is missing the std::basic_string.3 man page It is not missing, it has another name: std::basicstring.3, without "_", the same situation with std::basic_fstream.3.gz, It has name "std::basicfstream" instead of "std::basic_fstream", and man std::fstream failed because of this reason, I suppose there are another examples.
Created attachment 84817 [details] MAKEOPTS=-j1 emerge ~gcc-3.4.5 >& log
whatever, the point is your pages are being installed incorrectly if you disable your LANG settings, does it work ? in other words, force LC_ALL/LANG to C and make sure your /etc/profile isnt forcing it back in
>if you disable your LANG settings, does it work ? yes, if set LANG to en_EN and LC_ALL to "C" basic_string apears and basicstring disappers
it's a bug in doxygen ... when generating the manpages, it uses things like 'A-Z' and 'a-z' which ends up generating broken files
actually, i lie ... when trying to put together a reduced test case, i found it's a bug in gcc ;) it uses a INPUT_FILTER which is not locale safe ... sorry for the noise Steve
Created attachment 84998 [details, diff] 86_all_gcc-3.4-doxygen-filter-locale.patch give this patch a try please
worked for me ... and it's queued for our next 3.3.6/3.4.[56] patchset
*** Bug 132478 has been marked as a duplicate of this bug. ***
