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emerge hwinfo-13.0 fails on all my systems with: gcc -c -Wall -Wno-pointer-sign -O2 -pipe -g -fPIC -O2 -march=pentium-m -fomit-frame-pointer -I../../src/hd -I /usr/include/dbus-1.0 -I /usr/lib64/dbus-1 .0/include -I /usr/lib/dbus-1.0/include veth.c gcc -c -Wall -Wno-pointer-sign -O2 -pipe -g -fPIC -O2 -march=pentium-m -fomit-frame-pointer -I../../src/hd -I /usr/include/dbus-1.0 -I /usr/lib64/dbus-1 .0/include -I /usr/lib/dbus-1.0/include wlan.c wlan.c: In function 'wpa_driver_wext_set_wpa': wlan.c:1065: error: 'SIOCSIWAUTH' undeclared (first use in this function) wlan.c:1065: error: (Each undeclared identifier is reported only once thinkpad ~ # emerge --info \Portage 2.1.1_pre4-r4 (default-linux/x86/2006.0, gcc-4.1.1/hardened, glibc-2.4-r3, 2.6.18-rc2 i686) ================================================================= System uname: 2.6.18-rc2 i686 Intel(R) Pentium(R) M processor 1700MHz Gentoo Base System version 1.12.4 Last Sync: Mon, 07 Aug 2006 12:30:01 +0000 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [disabled] app-admin/eselect-compiler: 2.0.0_rc2-r1 dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r2 dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.60 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.17 sys-devel/gcc-config: 2.0.0_rc1 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r5 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=pentium-m -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/grass60/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/eselect/compiler /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c" CXXFLAGS="-O2 -march=pentium-m -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks fixpackages metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://ftp.caliu.info/pub/gentoo/ http://ftp.caliu.info/pub/gentoo/ ftp:/ /vlaai.snt.ipv6.utwente.nl/pub/os/linux/gentoo/ http://www.gigaload.org/gentoo.org/" LINGUAS="de fr" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude= '/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 X Xaw3d a52 aac acpi alsa amrr ao aotuv apache2 arts asf atlas auctex audiofile automount avi berkdb bitmap-fonts blas bonobo bzip2 cairo cardbus cdda cddb cdf cdio cdparanoia cdr cgi cli co rba crypt cups curl daap dbus devmap dga dlloader dri dvb dvd dvi dxr3 dynagraph eds effects elf elibc_glibc emacs emboss encode epiphany esd evo evolution exif expat fam fame ffmpeg fftw fits flac f ltk foomaticdb fortran fpx gdal gdbm geos gif gimp ginac glade glitz gml gmp gnome gnuplot gphoto2 gpm graphviz grass gs gsl gsm gstreamer gtk gtk2 guile hal hardened hddtemp hdf hdf5 hlapi icq id3 i magemagick imlib innodb input_devices_keyboard input_devices_mouse input_devices_synaptics ipv6 isdnlog jabber jbig john jp2 jpeg jpeg2k kde kernel_linux kexi lame lapack latex lcms ldap libg++ libgd a libsamplerate libwww linguas_de linguas_fr lirc lua lzo lzw mad madwifi math matroska mikmod mmx mmxext mng mod mono motif mozcalendar mozdevelop mozilla mozsvg mozxmlterm mp3 mp4live mpeg mpeg2 mp layer musicbrainz mysql mysqli nautilus ncurses netcdf network nfs nls nntp nptl nptlonly ntfs numarray numeric ocaml octave odbc ogdi ogg opengl oss pam pcre pdf pdflib perl plotutils plugin png pos ix postgres pppd proj python qhull qt qt3 qt4 quicktime readline real reflection reiserfs rhythmbox rle rrdcgi rrdtool samba sdl session slang slp sndfile snmp sox spell spl sqlite sse sse2 ssl subti tles svg t1lib tcltk tcpd tetex theora tidy tiff truetype truetype-fonts type1-fonts udev unicode userland_GNU v4l2 video_cards_fbdev video_cards_radeon video_cards_vesa vorbis wifi win32codecs wmf x emacs xext xine xml xml2 xmlreader xmlrpc xmms xorg xpm xv xvid xvmc zlib zvbi" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS Regards Juergen
gcc -c -fPIC -O2 -march=pentium-m -pipe -fomit-frame-pointer -I../../src/hd -I /usr/include/dbus-1.0 -I /usr/lib64/dbus-1.0/include -I /usr/lib/dbus-1.0/include wlan.c wlan.c: In function `wpa_driver_wext_set_wpa': wlan.c:1065: error: `SIOCSIWAUTH' undeclared (first use in this function) wlan.c:1065: error: (Each undeclared identifier is reported only once wlan.c:1065: error: for each function it appears in.) wlan.c: In function `wpa_driver_wext_set_auth_alg': wlan.c:1080: error: `IW_AUTH_ALG_OPEN_SYSTEM' undeclared (first use in this function) wlan.c:1082: error: `IW_AUTH_ALG_SHARED_KEY' undeclared (first use in this function) wlan.c:1084: error: `IW_AUTH_ALG_LEAP' undeclared (first use in this function) wlan.c:1092: error: `IW_AUTH_80211_AUTH_ALG' undeclared (first use in this function) wlan.c:1098: error: `SIOCSIWAUTH' undeclared (first use in this function) wlan.c: In function `wpa_driver_wext_set_key': wlan.c:1114: error: `IW_ENCODE_SEQ_MAX_SIZE' undeclared (first use in this function) wlan.c:1118: error: dereferencing pointer to incomplete type wlan.c:1121: error: dereferencing pointer to incomplete type wlan.c:1128: error: dereferencing pointer to incomplete type wlan.c:1132: error: dereferencing pointer to incomplete type wlan.c:1132: error: `IW_ENCODE_EXT_GROUP_KEY' undeclared (first use in this function) wlan.c:1134: error: dereferencing pointer to incomplete type wlan.c:1134: error: `IW_ENCODE_EXT_SET_TX_KEY' undeclared (first use in this function) wlan.c:1138: error: dereferencing pointer to incomplete type wlan.c:1140: error: dereferencing pointer to incomplete type wlan.c:1142: error: invalid use of undefined type `struct iw_encode_ext' wlan.c:1143: error: dereferencing pointer to incomplete type wlan.c:1147: error: dereferencing pointer to incomplete type wlan.c:1147: error: `IW_ENCODE_ALG_NONE' undeclared (first use in this function) wlan.c:1150: error: dereferencing pointer to incomplete type wlan.c:1150: error: `IW_ENCODE_ALG_WEP' undeclared (first use in this function) wlan.c:1153: error: dereferencing pointer to incomplete type wlan.c:1153: error: `IW_ENCODE_ALG_TKIP' undeclared (first use in this function) wlan.c:1156: error: dereferencing pointer to incomplete type wlan.c:1156: error: `IW_ENCODE_ALG_CCMP' undeclared (first use in this function) wlan.c:1164: error: dereferencing pointer to incomplete type wlan.c:1164: error: `IW_ENCODE_EXT_RX_SEQ_VALID' undeclared (first use in this function) wlan.c:1165: error: dereferencing pointer to incomplete type wlan.c:1171: error: `SIOCSIWENCODEEXT' undeclared (first use in this function) make[2]: *** [wlan.o] Error 1 make[2]: Leaving directory `/var/tmp/portage/hwinfo-13.0/work/hwinfo-13.0/src/hd' make[1]: *** [subdirs] Error 2 make[1]: Leaving directory `/var/tmp/portage/hwinfo-13.0/work/hwinfo-13.0/src' make: *** [subdirs] Error 2
There are a few solutions and most revolve around using the file wireless_copy.h from the wpa_supplicant tarball. This is the approach used by Debian with older linux headers and it works fine. 1) Store wireless_copy.h in the files directory, patch wlan.c to use it instead, and copy it over during src_unpack. The problem is that wireless_copy.h is 44K and the guidelines prefer nothing above 20K. 2) Have the ebuild download the wpa_supplicant package and copy it out from there. 3) Wait for a newer version of linux-headers to be marked stable.
Created an attachment (id=93675) [edit] files/hwinfo-13.0-linux-headers-fix.patch This patch depends on wireless_copy.h from package wpa_supplicant being copied to the src/hd/ directory.
*** Bug 148314 has been marked as a duplicate of this bug. ***
deps fixed - to indicate that 2.6.17 headers should be used.
