152727 2006-10-24 18:15 0000 sci-mathematics/octave ebuild ignores f2c 2006-11-02 13:52:58 0000 1 1 1 Unclassified Gentoo Linux Ebuilds 2006.1 All Linux RESOLVED FIXED P2 normal --- 1 dev@gioelebarabucci.com metalgod@gentoo.org sci-mathematics@gentoo.org dev@gioelebarabucci.com 2006-10-24 18:15:50 0000 I have f2c installed in my box but the GNU Octave ebuild 2.1.73 still complains that it needs a fortran compiler from GCC. I used to compile octave with f2c instead of g77 and it always worked fine. markusle@gentoo.org 2006-10-31 06:36:20 0000 (In reply to comment #0) > I have f2c installed in my box but the GNU Octave ebuild 2.1.73 still complains > that it needs a fortran compiler from GCC. > I used to compile octave with f2c instead of g77 and it always worked fine. > We need your emerge --info please. If you are using gcc-4.x I don't think f2c will work anymore and you will need gfortran. Best, Markus dev@gioelebarabucci.com 2006-10-31 15:04:44 0000 # emerge --info Portage 2.1.2_rc1 (default-linux/ppc/ppc32/2006.1/G3, gcc-4.1.1, glibc-2.4-r4, 2.6.18-gentoo ppc) ================================================================= System uname: 2.6.18-gentoo ppc 750FX Gentoo Base System version 1.12.5 Last Sync: Sat, 28 Oct 2006 07:50:01 +0000 app-admin/eselect-compiler: [Not Present] dev-java/java-config: 1.3.7, 2.0.30 dev-lang/python: 2.4.3-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] 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, 1.10 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.14 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r1 ACCEPT_KEYWORDS="ppc ~ppc" AUTOCLEAN="yes" CBUILD="powerpc-unknown-linux-gnu" CFLAGS="-O3 -pipe -mcpu=G3 -fno-strict-aliasing" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/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/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c" CXXFLAGS="-O3 -pipe -mcpu=G3 -fno-strict-aliasing" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer parallel-fetch sandbox sfperms strict" GENTOO_MIRRORS="http://mirror.cse.unsw.edu.au/pub/gentoo http://ftp.swin.edu.au/gentoo" LINGUAS="en en_US en_GB en_AU" 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/portage-overlay" SYNC="rsync://rsync.au.gentoo.org/gentoo-portage" USE="ppc X a52 aac acl alsa apache2 arts berkdb bonobo bzip2 c++ cairo cdr cli cracklib crypt cups dbus djvu dlloader dri dts dv dvd dvdr eds elibc_glibc emboss encode exif ffmpeg firefox flac gdbm gif gmp gnutls gtkhtml hal howl iconv idn ieee1394 input_devices_evdev input_devices_keyboard input_devices_mouse ipv6 isdnlog jpeg jpeg2k kde kernel_linux lcms libg++ libwww linguas_en linguas_en_AU linguas_en_GB linguas_en_US mad matroska mikmod mime mmap mng modplug mp3 mpeg mpeg4 musicbrainz ncurses nls nptl nptlonly ogg openexr opengl pam pcre png pnp pppd python qt qt3 qt4 quicktime readline reflection ruby sasl sdl session speex spell spl ssl subversion svg sysfs theora threads tiff truetype truetype-fonts type1-fonts udev unicode usb userland_GNU userlocales utf8 vhosts video_cards_dummy video_cards_fbdev video_cards_radeon vorbis wifi xinerama xml xorg xv xvid zeroconf zlib" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS dev@gioelebarabucci.com 2006-10-31 15:18:12 0000 Yes am I using gcc 4.1, but the gcc bugzilla has no reports of f2c bugs. Why is f2c not supposed to work with gcc 4? markusle@gentoo.org 2006-10-31 16:55:54 0000 (In reply to comment #3) > Yes am I using gcc 4.1, but the gcc bugzilla has no reports of f2c bugs. > Why is f2c not supposed to work with gcc 4? > My bad, I got confused and f2c should work, of course :) Could you please post your config.log! I just had a quick look at octave's configure and it looks like f2c detection fails since it tries to link against libf2c.so instead of the static lib. I'll see if there is an easy fix for that, otherwise we should probably file a bug upstream. Thanks, Markus markusle@gentoo.org 2006-10-31 19:15:31 0000 Created an attachment (id=100936) allow f2c as compiler markusle@gentoo.org 2006-10-31 19:16:33 0000 Created an attachment (id=100937) fix f2c detection and linkage in octave's configure Could you please try the above two patches and see if it compiles through with f2c! Thanks, Markus dev@gioelebarabucci.com 2006-11-02 03:48:51 0000 I tried your two patches and octave compiled fine. I did some tests and it seems to work properly. Thanks! markusle@gentoo.org 2006-11-02 13:52:58 0000 I've merged everything and the new revision, aka octave 2.1.73-r1, has f2c enabled. Thanks for testing. Best, Markus 100936 2006-10-31 19:15 0000 allow f2c as compiler octave-2.1.73.ebuild.patch text/plain LS0tIG9jdGF2ZS0yLjEuNzMuZWJ1aWxkCTIwMDYtMTAtMzEgMjI6MDY6NDkuMDAwMDAwMDAwIC0w NTAwCisrKyBvY3RhdmUtMi4xLjczLmVidWlsZC5uZXcJMjAwNi0xMC0zMSAyMjowNjozNS4wMDAw MDAwMDAgLTA1MDAKQEAgLTIsNyArMiw3IEBACiAjIERpc3RyaWJ1dGVkIHVuZGVyIHRoZSB0ZXJt cyBvZiB0aGUgR05VIEdlbmVyYWwgUHVibGljIExpY2Vuc2UgdjIKICMgJEhlYWRlcjogL3Zhci9j dnNyb290L2dlbnRvby14ODYvc2NpLW1hdGhlbWF0aWNzL29jdGF2ZS9vY3RhdmUtMi4xLjczLmVi dWlsZCx2IDEuNCAyMDA2LzEwLzA0IDE2OjU4OjA5IHdvbGYzMW8yIEV4cCAkCiAKLWluaGVyaXQg ZmxhZy1vLW1hdGljIGZvcnRyYW4KK2luaGVyaXQgZmxhZy1vLW1hdGljIGZvcnRyYW4gYXV0b3Rv b2xzCiAKIERFU0NSSVBUSU9OPSJHTlUgT2N0YXZlIGlzIGEgaGlnaC1sZXZlbCBsYW5ndWFnZSAo TWF0TGFiIGNvbXBhdGlibGUpIGludGVuZGVkIGZvciBudW1lcmljYWwgY29tcHV0YXRpb25zIgog TElDRU5TRT0iR1BMLTIiCkBAIC0zMCwxMiArMzAsMTUgQEAKICMgc291cmNlIG5vciBpcyBpdCBm cmVlIChhcyBpbiBiZWVyIE9SIHNwZWVjaCkgQ2hlY2sgb3V0Li4uCiAjIGh0dHA6Ly9kZXZlbG9w ZXIuaW50ZWwuY29tL3NvZnR3YXJlL3Byb2R1Y3RzL21rbC9ta2w1Mi9pbmRleC5odG0gZm9yCiAj IG1vcmUgaW5mb3JtYXRpb24KK0ZPUlRSQU49Imdmb3J0cmFuIGc3NyBmMmMiCiAKIHNyY191bnBh Y2soKSB7CiAJdW5wYWNrICR7QX0KIAljZCAiJHtTfSIKIAogCWVwYXRjaCAiJHtGSUxFU0RJUn0i LyR7UH0tZ2NjNC4xLWdlbnRvby5wYXRjaAorCWVwYXRjaCAiJHtGSUxFU0RJUn0iLyR7UH0tZjJj LWZpeC5wYXRjaAorCWVhdXRvY29uZgogfQogCiAK 100937 2006-10-31 19:16 0000 fix f2c detection and linkage in octave's configure octave-2.1.73-f2c-fix.patch text/plain LS0tIG9jdGF2ZS0yLjEuNzMvY29uZmlndXJlLmluCTIwMDYtMDMtMjAgMTY6MTA6NTIuMDAwMDAw MDAwIC0wNTAwCisrKyBvY3RhdmUtMi4xLjczLW5ldy9jb25maWd1cmUuaW4JMjAwNi0xMC0zMSAy MToxMjo0Ni4wMDAwMDAwMDAgLTA1MDAKQEAgLTU2NCw3ICs1NjQsNyBAQAogICAgIENPTkZMSUJf QVJHPSItTC4gLWxjb25mbGliIgogICBmaQogICBybSAtZiBjb25mdGVzdCoKLSAgQUNfQ0hFQ0tf TElCKGYyYywgZl9vcGVuLCBGTElCUz0tbGYyYywgRkxJQlM9LCAkQ09ORkxJQl9BUkcpCisgIEFD X0NIRUNLX0xJQihmMmMsIGZfb3BlbiwgRkxJQlM9Ii91c3IvbGliL2xpYmYyYy5hIiwgRkxJQlM9 LCAkQ09ORkxJQl9BUkcgLXN0YXRpYykKICAgcm0gLWYgJG9jdF9jb25mbGliCiAKICAgaWYgdGVz dCAteiAiJEZMSUJTIjsgdGhlbgo=