'emerge mathgl' fails with: ... make[1]: Entering directory `/var/tmp/portage/sci-libs/mathgl-1.11.0.1/work/mathgl-1.11.0.1/lang-2.7' /bin/sh ../libtool --tag=CXX --mode=compile mpicxx -DHAVE_CONFIG_H -I. -I../include/mgl -I/usr/include/python2.7 -Wall -I/usr/include -I../inclnclude -march=nocona -O2 -pipe -fomit-frame-pointer -MT _mathgl_la-mgl_python.lo -MD -MP -MF .deps/_mathgl_la-mgl_python.Tpo -c -o _mathgl_la-mgl_pytst -f 'mgl_python.cpp' || echo './'`mgl_python.cpp swig -octave -c++ -I../include -I../include -o mgl_octave.cpp ./mgl.i libtool: compile: mpicxx -DHAVE_CONFIG_H -I. -I../include/mgl -I/usr/include/python2.7 -Wall -I/usr/include -I../include -I../include -march=nocona -fomit-frame-pointer -MT _mathgl_la-mgl_python.lo -MD -MP -MF .deps/_mathgl_la-mgl_python.Tpo -c mgl_python.cpp -fPIC -DPIC -o .libs/_mathgl_la-mgl_ mgl_python.cpp: In function 'char* pytype_string(PyObject*)': mgl_python.cpp:3141:42: warning: deprecated conversion from string constant to 'char*' ... mgl_python.cpp:3168:63: warning: deprecated conversion from string constant to 'char*' mpicxx -O0 -g -shared -I/usr/include/octave-3.4.0/octave -o mathgl.oct mgl_octave.cpp -fPIC -I../include -I../include -L../mgl/.libs/ -lmgl mgl_octave.cpp:149:24: fatal error: octave/oct.h: No such file or directory compilation terminated. make[1]: *** [mathgl.oct] Error 1 But there is a octave/oct.h at: root@lynx:/root(4)# find /usr/include/octave-3.4.0 -name oct.h /usr/include/octave-3.4.0/octave/oct.h Reproducible: Always root@lynx:/root(3)# emerge -pvD octave ... Calculating dependencies... done! [ebuild R ] sci-mathematics/octave-3.4.0 USE="curl doc fftw readline sparse zlib -test" 0 kB root@lynx:/root(5)# emerge --info =sci-libs/mathgl-1.11.0.1 Portage 2.1.9.42 (default/linux/amd64/10.0/desktop, gcc-4.5.2, glibc-2.13-r1, 2.6.37-gentoo-r1 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-2.6.37-gentoo-r1-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T8300_@_2.40GHz-with-gentoo-2.0.1 Timestamp of tree: Thu, 10 Mar 2011 12:30:01 +0000 app-shells/bash: 4.2_p7 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.1-r1, 3.1.3-r1 dev-util/cmake: 2.8.4 sys-apps/baselayout: 2.0.1-r1 sys-apps/openrc: 0.7.0 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.21 sys-devel/gcc: 4.4.5, 4.5.2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82 virtual/os-headers: 2.6.36.1 (sys-kernel/linux-headers) ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA PUEL dlj-1.1 skype-eula googleearth AdobeFlash-10.1 cadsoft" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=nocona -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.2/ext-active/ /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.2/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.2/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=nocona -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="-march=nocona -O2 -pipe -fomit-frame-pointer" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://ftp.tu-clausthal.de/pub/linux/gentoo ftp://ftp.easynet.nl/mirror/gentoo/ " LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="de fr" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/lordvan /var/lib/layman/x11 /var/lib/layman/java-overlay /var/lib/layman/sunrise /var/lib/layman/arcon /var/lib/layman/science /var/lib/layman/pro-audio /var/lib/layman/qting-edge /var/lib/layman/n4g /var/lib/layman/ibormuth /usr/local/portage /var/lib/cpan /var/lib/g-octave" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="64bit R X Xaw3d a52 aac abiword acl acpi admin afs alsa amd64 ao apache2 applet archive arpack asf aspell assistant audacious audiofile automap automount bash-completion beagle berkdb blas blast bluetooth boo boost branding bzip2 cairo cardbus cdda cddb cdf cdio cdparanoia cdr cg cgi chm cli consolekit corba cracklib crypt css cuda cups curl cxx daap db dbase dbi dbm dbus declarative designer devhelp device-mapper dga dia djvu doc dri ds2490 ds9097 ds9097u dts dv dvb dvd dvdr dvi dynamicplugin eds elf emacs emboss emf empathy encode epiphany evo examples exif expat extensions extra extras fam fame ffmpeg fftw firefox fits flac fltk fontconfig foomaticdb fortran fortran95 fpx fts3 fuse galago garmin gd gdal gdbm gdu gedit geoip geolocation geos gfortran gif gimp ginac git glade glib gml gmp gmtsuppl gnokii gnome gnome-keyring gnome-print gnuplot gnutls gphoto2 gpm grammar graphics graphtft graphviz grass gs gsl gsm gstreamer gtk guile hal harness hddtemp hdf hdf5 hdri http httpd hvm iconv icq icu id3 ide imagemagick imap innodb inotify ipod ipv6 irda ithreads jabber jadetex java java5 java6 jbig john jpeg jpeg2k kdrive kerberos kpathsea kqemu kvm ladspa lame lapack laptop latex latex3 lcms ldap lensfun libffi libgda libnotify libsamplerate lirc lua lzo mad mail maildir mailwrapper mapnik math matroska mikmod mkl mmx mmxext mng modules mono moonlight motif mozilla mp3 mp4 mpeg mpi mplayer mtp mudflap multilib musicbrainz mysql mysqli nautilus ncurses neXt netcdf netpbm network networking networkmanager nfs nls nntp nptl nptlonly nsplugin ntfs ntp numpy nvidia obex objc ocaml octave odbc ogdi ogg ole openexr opengl openmp overview pae pam pango pcre pda pdf perl plotutils plugins png podcast policykit posix postgres postscript ppds pppd preview-latex proj projectx pstricks pulseaudio pymol python python-bindings q16 q32 qemu qhull qt3support qt4 quicktime readline reiserfs reports rle romio rpc rrdcgi rrdtool samba sasl science sdl secure-delete semantic-desktop server session sip slang slp smbclient smp sms sndfile snmp soup sox speex spell sql sqlite sse sse2 ssl startup-notification stlport subtitles subversion suexec svg svm swig sysfs szip t1lib tcl tcpd tex tex4ht texmacs tgif theora thinkpad threads thunderbird tidy tiff tk tntc tools truetype udev unicode usb userlocales utempter v4l2 video virtualbox vorbis wav webdav webdav-serf webkit wifi wmf wxwidgets x264 xattr xcb xemacs xext xine xml xmlreader xmlrpc xorg xpm xulrunner xv xvid xvmc yaml zlib zvbi" ALSA_CARDS="intel8x0" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgid dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" CAMERAS="canon" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" DVB_CARDS="usb-wt220u" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="de fr" NETBEANS_MODULES="apisupport cnd dlight enterprise ergonomics groovy gsf harness ide identity j2ee java mobility nb php profiler ruby websvccommon xml" PHP_TARGETS="php5-3" QEMU_SOFTMMU_TARGETS="i386 ppc ppc64 x86_64" QEMU_USER_TARGETS="arm i386 x86_64" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nv nvidia nouveau vesa" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= sci-libs/mathgl-1.11.0.1 was built with the following: USE="doc fltk gif gsl hdf5 jpeg (multilib) octave python qt4 wxwidgets -glut" root@lynx:/root(6)# emerge -pqv =sci-libs/mathgl-1.11.0.1 [ebuild R ] sci-libs/mathgl-1.11.0.1 USE="doc fltk gif gsl hdf5 jpeg octave python qt4 wxwidgets -glut"
Created attachment 265457 [details] /var/tmp/portage/sci-libs/mathgl-1.11.0.1/temp/build.log
With octave-3.2.4-r<n>, octave-config -p OCTINCLUDEDIR produced /usr/include/octave-3.2.4 and a program containing #include <octave/oct.h> succeeds. In octave-3.4.0, the same command produces /usr/include/octave-3.4.0/octave instead, and all such programs fail to find oct.h. Is this change intentional? A trivial fix to the mathgl's configure.ac will repair the build with octave-3.4.0, but break it for 3.2.4. Is it possible to ensure that the results of octave-config -p OCTINCLUDEDIR are consistent in all versions of octave?
(In reply to comment #2) > With octave-3.2.4-r<n>, > octave-config -p OCTINCLUDEDIR > produced > /usr/include/octave-3.2.4 > and a program containing > #include <octave/oct.h> > succeeds. In octave-3.4.0, the same command produces > /usr/include/octave-3.4.0/octave > instead, and all such programs fail to find oct.h. Is this change intentional? > A trivial fix to the mathgl's configure.ac will repair the build with > octave-3.4.0, but break it for 3.2.4. Is it possible to ensure that the results > of > octave-config -p OCTINCLUDEDIR > are consistent in all versions of octave? Upstream chaged the default value of this variable: http://hg.savannah.gnu.org/hgweb/octave/diff/0d4613a736e9/configure.ac#l1.33 I'd recommend to contact mathgl upstream and ask them to change the includes. Regards, Rafael
Hi Rafael, almost three weeks later. Any news? Regards Juergen
Hi Juergen, don't you like to step up as a dev and repair the packages yourself?
The octave interface is being built only with USE=octave. Octave developers have made an incompatible change in octave-config, and now all packages wanting to #include <octave/oct.h> should change their configure.ac to compensate this change. This is a trivial 1-line patch, and I've done it. But the program mgl_octave.cpp generated by swig -octave does not compile. So, I conclude that swig-2.0.2 is not up to supporting >=octave-3.4. For now I have masked the octave support in mathgl, and bumped it to 1.11.1.1.
(In reply to comment #4) > Hi Rafael, > > almost three weeks later. Any news? > > Regards Juergen I'm not the mathgl maintainer, I just give the hint :) (In reply to comment #5) > Hi Juergen, don't you like to step up as a dev and repair the packages > yourself? yeah. jurgen please let me know if you need help to join us as dev. :) thanks
