snes9x fails to emerge on amd64, using either X or opengl output, complaining of incompatible libX11.so or libGLU.so Reproducible: Always Steps to Reproduce: 1. emerge snes9x 2. USE="-opengl" emerge snes9x 3. Actual Results: opengl build: c++ -fno-rtti -INONE -I/var/tmp/portage/snes9x-1.43/work/snes9x-1.43-src/snes9x -I/var/tmp/portage/snes9x-1.43/work/snes9x-1.43-src/snes9x/unzip -o osnes9x cpuops.o cpuexec.o sa1cpu.o spc700.o soundux.o apu.o apudebug.o fxinst.o fxemu.o fxdbg.o c4.o c4emu.o cpu.o sa1.o debug.o sdd1.o tile.o srtc.o gfx.o memmap.o clip.o dsp1.o ppu.o dma.o snes9x.o data.o globals.o spc7110.o obc1.o seta.o seta010.o seta011.o seta018.o 2xsai.o sdd1emu.o cheats.o cheats2.o unix/unix.o unix/config.o snaporig.o snapshot.o screenshot.o movie.o netplay.o server.o loadzip.o unzip/unzip.o unzip/explode.o unzip/unreduce.o unzip/unshrink.o unix/x11.o unix/opengl.o -lGL -lGLU -ldl -lnsl -m32 -lpthread -lm /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../libGLU.so when searching for -lGLU /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../libGLU.a when searching for -lGLU /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libGLU.so when searching for -lGLU /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libGLU.a when searching for -lGLU /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lGLU collect2: ld returned 1 exit status make: *** [osnes9x] Error 1 x11 build: c++ -fno-rtti -m32 -lX11 -lXext -lpthread -I/var/tmp/portage/snes9x-1.43/work/snes9x-1.43-src/snes9x -I/var/tmp/portage/snes9x-1.43/work/snes9x-1.43-src/snes9x/unzip -o offsets offsets.cpp /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../libX11.so when searching for -lX11 /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../libX11.a when searching for -lX11 /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libX11.so when searching for -lX11 /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libX11.a when searching for -lX11 /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lX11 collect2: ld returned 1 exit status Expected Results: emerged cleanly Portage 2.0.51.22-r2 (default-linux/amd64/2005.1, gcc-3.4.3, glibc-2.3.5-r0, 2.6.12-gentoo-r6 x86_64) ================================================================= System uname: 2.6.12-gentoo-r6 x86_64 AMD Hammer Family processor - Model Unknown Gentoo Base System version 1.6.12 dev-lang/python: 2.3.5 sys-apps/sandbox: 1.2.11 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5 sys-devel/binutils: 2.15.92.0.2-r10 sys-devel/libtool: 1.5.18-r1 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=k8 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -march=k8 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/Linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 X alsa avi berkdb bitmap-fonts crypt cups dvd eds encode esd fam fftw flac foomaticdb fortran gif gnome gpm gstreamer gtk gtk2 imlib ipv6 joystick jpeg kde lirc lzw lzw-tiff mad matroska mp3 mpeg mysql ncurses net nvidia ogg oggvorbis opengl pam pdflib perl png python qt quicktime readline sdl spell ssl tcpd theora tiff transcode truetype truetype-fonts type1-fonts usb userlocales vorbis xinerama xml2 xmms xpm xv xvid zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTDIR_OVERLAY
do you have the xlib emul packages emerged ?
fixed in cvs, added emul libs to DEPEND for amd64
I still get the same error with snes9x-1.43-r1 both building the opengl or the X11 version, but I have emul-linux-x86-xlibs-2.1 installed. emerge --info: Portage 2.0.51.22-r2 (default-linux/amd64/2005.1, gcc-3.4.4, glibc-2.3.5-r1, 2.6.12-mm2 x86_64) ================================================================= System uname: 2.6.12-mm2 x86_64 AMD Athlon(tm) 64 Processor 3200+ Gentoo Base System version 1.6.13 dev-lang/python: 2.3.5 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 sys-devel/binutils: 2.15.92.0.2-r10 sys-devel/libtool: 1.5.18-r1 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O3 -pipe -fomit-frame-pointer -march=athlon64" CHOST="x86_64-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/share/config /usr/lib/X11/xkb /usr/lib64/mozilla/defaults/pref /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/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O3 -pipe -fomit-frame-pointer -march=athlon64" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig buildpkg distlocks fixpackages sandbox sfperms strict" GENTOO_MIRRORS="[removed]" MAKEOPTS="-j2" PKGDIR="/var/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/root/ebuilds" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 X a52 aac acl acpi alsa apache2 arts avi berkdb bitmap-fonts cdr cross crypt cups curl customlog doc dts dvb dvd dvdr dvdread eds emacs encode esd ethereal fam ffmpeg flac font-server foomaticdb fortran gcj gd gdbm gif gnutls gpm gstreamer gtk gtk2 ieee1394 imagemagick imlib ipv6 ithreads java jpeg junit kde libwww lzo lzw lzw-tiff mad matroska mbox mikmod motif mozcalendar mozdevelop mozilla mozsvg mozxmlterm mp3 mpeg mysql ncurses nls nptl ogg oggvorbis opengl pam pda pdflib perl png python qt quicktime readline ruby samba scanner sdl session slang spell ssl tcltk tcpd tetex theora tiff truetype truetype-fonts type1-fonts usb userlocales v4l v4l2 vcd vorbis xine xinerama xml xml2 xmms xpm xv xvid zlib video_cards_radeon userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS genlop -eu emul-linux-x86-xlibs: * app-emulation/emul-linux-x86-xlibs [snip] Fri Mar 11 14:03:17 2005 >>> app-emulation/emul-linux-x86-xlibs-1.2-r7 Mon May 23 20:11:13 2005 <<< app-emulation/emul-linux-x86-xlibs-1.2-r7 Mon May 23 20:11:14 2005 >>> app-emulation/emul-linux-x86-xlibs-2.1 locate libGLU.so: /usr/lib/libGLU.so.1.3 /usr/lib/libGLU.so.1 /usr/lib/libGLU.so /emul/linux/x86/usr/lib/libGLU.so.1.3 /emul/linux/x86/usr/lib/libGLU.so /emul/linux/x86/usr/lib/libGLU.so.1 I did a quick look into the configure of snes9x, it seems not to look for any of the opengl libs, just setting a flag. The Makefile then adds "-lGL -lGLU -ldl" without checking, assuming the libs are at there default location. But on amd64 this will only find the x86_64 versions which will fail to link againts something build with -m32
Same here, I suggest to reopen the bug
Alright... Anyone have a patch, then?
Using the secret trick from bug #104049 I was able to build a 64bit native snes9x-1.43-r1. osnes9x still crashes on startup, but with the normal snes9x executable I was able to get to the startup screen of a game. Then it seems to hang, but is better than the instant segfaults from the earlier ebuilds. Maybe the rom file is damaged, but I dont have more time to test this. So, if you want to build on amd64 you need to set this variable. As the 32bit build does not work/build at all, should this be done automaticly?
I was able to make it build a 32-bit version on amd64 with some small changes to the ebuild. I'm pretty sure there's a better way to do it, but at least it works. I'll attach a patch. Note that although it built OK the OpenGL version (osnesx9x) didn't work on the single game I tried it with. The plain X version (snes9x) seems to work OK so far.
Created attachment 72163 [details, diff] patch for amd64 build problems
Comment on attachment 72163 [details, diff] patch for amd64 build problems yeah, that's def not correct
So, how do you teach gcc to look for libs in the correct place when compiling with -m32? $ gcc -print-file-name=libz.so /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.4/../../../../lib64/libz.so $ gcc -m32 -print-file-name=libz.so /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.4/../../../libz.so $ gcc -print-file-name=libGLU.so /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.4/../../../../lib64/libGLU.so $ gcc -m32 -print-file-name=libGLU.so /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.4/../../../libGLU.so But /usr/lib64 is just a symlink to /usr/lib so libz.so and libGLU.so above are 64-bit libs AFAICS. libc.a on the other hand: $ gcc -print-file-name=libc.a /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.4/../../../../lib64/libc.a $ gcc -m32 -print-file-name=libc.a /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.4/../../../../lib32/libc.a
adding pkg_setup() { has_multilib_profile && ABI=x86 } was the way to go. sorry for the huge delay
