After unmasking gprolog for ppc and emerging I got these weird errors. Reproducible: Always Steps to Reproduce: 1. echo "dev-lang/gprolog ~ppc" >> /etc/portage/package.keywords 2. emerge gprolog 3. Actual Results: system_error(cannot_catch_throw(error(domain_error('',fx),op/3))) warning: /home/diaz/GP/src/src/Pl2Wam/read_file.pl:106: system directive failed fatal error: exception raised: error(domain_error('',prolog_name),current_prolog_flag/2) compilation failed make[1]: *** [fd2c.o] Error 1 make[1]: *** Waiting for unfinished jobs.... system_error(cannot_catch_throw(error(domain_error('',fx),op/3))) warning: /home/diaz/GP/src/src/Pl2Wam/read_file.pl:106: system directive failed fatal error: exception raised: error(domain_error('',prolog_name),current_prolog_flag/2) compilation failed make[1]: *** [read_file.o] Error 1 make[1]: Leaving directory `/var/tmp/portage/gprolog-1.2.16/work/gprolog-1.2.16/src/Fd2C' make: *** [all] Error 1 Expected Results: success Gentoo Base System version 1.4.16 Portage 2.0.51.19 (default-linux/ppc/2004.3, gcc-3.4.3, glibc-2.3.4.20041102-r1, 2.6.10-gentoo-r6 ppc) ================================================================= System uname: 2.6.10-gentoo-r6 ppc 750FX Python: dev-lang/python-2.2.3-r6,dev-lang/python-2.3.4-r1 [2.3.4 (#1, Feb 23 2005, 01:42:26)] dev-lang/python: 2.2.3-r6, 2.3.4-r1 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.5, 1.8.5-r3, 1.6.3, 1.7.9-r1, 1.4_p6, 1.9.4 sys-devel/binutils: 2.15.90.0.3-r3 sys-devel/libtool: 1.5.10-r4 virtual/os-headers: 2.4.22 ACCEPT_KEYWORDS="ppc" AUTOCLEAN="yes" CFLAGS="-mcpu=750 -O3 -pipe" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-mcpu=750 -O3 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms" 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="X alsa berkdb bitmap-fonts crypt curl dvd emboss esd fam flac font-server fortran gdbm gif gstreamer gtk gtk2 imlib java jpeg mozilla mp3 ncurses network nls oggvorbis opengl pam perl png ppc python readline samba softmmu speex spell sqlite ssl theora tiff truetype truetype-fonts type1-fonts unicode xml2 xprint xv zlib" Unset: ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, PORTDIR_OVERLAY
most more of the actual error message
I experience the same problem. On x86: [snip] gplc -c reg_alloc.wam gplc -c inst_codif.wam gplc -c first_arg.wam gplc -c indexing.wam gplc -c wam_emit.wam [ ! -f pl2wam ] || cp pl2wam pl2wam0 gplc -o pl2wam --no-fd-lib --min-bips pl2wam.o read_file.o bip_list.o syn_sugar.o internal.o code_gen.o reg_alloc.o inst_codif.o first_arg.o indexing.o wam_emit.o make[1]: Leaving directory `/var/tmp/portage/gprolog-1.2.16/work/gprolog-1.2.16/src/Pl2Wam' make[1]: Entering directory `/var/tmp/portage/gprolog-1.2.16/work/gprolog-1.2.16/src/Fd2C' gplc -c --fast-math fd2c.pl fatal error: exception raised: error(domain_error(io_mode,read),open/3) compilation failed make[1]: *** [fd2c.o] Error 1 make[1]: Leaving directory `/var/tmp/portage/gprolog-1.2.16/work/gprolog-1.2.16/src/Fd2C' make: *** [all] Error 1 !!! ERROR: dev-lang/gprolog-1.2.16 failed. !!! Function src_compile, Line 31, Exitcode 2 !!! make failed !!! If you need support, post the topmost build error, NOT this status message. on ppc-macos: [snip] gplc -o pl2wam --no-fd-lib --min-bips pl2wam.o read_file.o bip_list.o syn_sugar.o internal.o code_gen.o reg_alloc.o inst_codif.o first_arg.o indexing.o wam_emit.o gplc -c --fast-math fd2c.pl gplc -c --fast-math read_file.pl system_error(cannot_catch_throw(error(domain_error('',fx),op/3))) warning: /home/diaz/GP/src/src/Pl2Wam/read_file.pl:106: system directive failed system_error(cannot_catch_throw(error(domain_error('',fx),op/3))) warning: /home/diaz/GP/src/src/Pl2Wam/read_file.pl:106: system directive failed fatal error: exception raised: error(domain_error('',read),open/3) fatal error: exception raised: error(domain_error('',read),open/3) compilation failed compilation failed make[1]: *** [read_file.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make[1]: *** [fd2c.o] Error 1 make: *** [all] Error 1 !!! ERROR: dev-lang/gprolog-1.2.16 failed. !!! Function src_compile, Line 31, Exitcode 2 !!! make failed !!! If you need support, post the topmost build error, NOT this status message.
PLEASE: mark this as a x86 bug too => Hardware: All Also fails to compile (gprolog-1.2.16) on x86 with: ------------------------------------------------------- [ ! -f pl2wam ] || cp pl2wam pl2wam0 gplc -o pl2wam --no-fd-lib --min-bips pl2wam.o read_file.o bip_list.o syn_sugar.o internal.o code_gen.o reg_alloc.o inst_codif.o first_arg.o indexing.o wam_emit.o make[1]: Leaving directory `/var/tmp/portage/gprolog-1.2.16/work/gprolog-1.2.16/src/Pl2Wam' make[1]: Entering directory `/var/tmp/portage/gprolog-1.2.16/work/gprolog-1.2.16/src/Fd2C' gplc -c --fast-math fd2c.pl fatal error: exception raised: error(domain_error(io_mode,read),open/3) compilation failed make[1]: *** [fd2c.o] Error 1 make[1]: Leaving directory `/var/tmp/portage/gprolog-1.2.16/work/gprolog-1.2.16/src/Fd2C' make: *** [all] Error 1 ------------------------------------------------------- emerge info: ------------------------------------------------------- Portage 2.0.51.22-r3 (default-linux/x86/2005.1, gcc-3.3.6, glibc-2.3.5-r2, 2.6.12-gentoo-r10 i686) ================================================================= System uname: 2.6.12-gentoo-r10 i686 Pentium III (Coppermine) Gentoo Base System version 1.6.13 ccache version 2.3 [enabled] dev-lang/python: 2.3.5-r2, 2.4.2 sys-apps/sandbox: 1.2.12 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, 1.9.6-r1 sys-devel/binutils: 2.16.1 sys-devel/libtool: 1.5.20 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O3 -pipe -fomit-frame-pointer -march=pentium3 " CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" CXXFLAGS="-O3 -pipe -fomit-frame-pointer -march=pentium3 " DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig ccache distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ ftp://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ http://ftp.uni-erlangen.de/pub/mirrors/gentoo ftp://ftp.uni-erlangen.de/pub/mirrors/gentoo" LDFLAGS="-Wl,-O1" LINGUAS="fa fr" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.be.gentoo.org/gentoo-portage" USE="x86 X aac alsa apache2 apm arts audiofile avi bash-completion berkdb bitmap-fonts browserplugin bzip2 cdr crypt cups curl curlwrappers dbus directfb divx4linux doc dri dvd eds emacs emacs-w3 emboss encode esd exif expat fam ffmpeg firefox foomaticdb fortran ftp gd gdbm gif glut gnome gpm gstreamer gtk gtk2 hal howl idn imagemagick imap imlib innodb ipv6 java javascript jpeg junit kde kdeenablefinal lcms ldap libg++ libwww mad matroska mhash mikmod mmx mng motif mozcalendar mozdevelop mozilla mozsvg mp3 mpeg mule mysql mysqli ncurses nls ogg oggvorbis opengl oss pam pcmcia pcre pda pdflib perl php pic png postgres python qt quicktime readline real samba sdl simplexml soap spell spl ssl svg tcpd tetex tidy tiff tokenizer truetype truetype-fonts type1-fonts udev unicode usb utf8 vhosts vim-with-x vorbis win32codecs wmf xml xml2 xmms xprint xsl xv xvid zlib linguas_fa linguas_fr userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, MAKEOPTS, PORTDIR_OVERLAY -------------------------------------------------------
Sorry about the delay.
This looks to be caused by gcc-3.4 not correctly handling gprolog's object chains. For later versions of gcc, it's important that __attribute__((used)) be declared so that unused static variables are still emitted. There's a patch attached to bug 104482 that should resolve this on ppc.
gprolog-1.2.19 has been committed to cvs. It contains a rewrite of it's object chaining mechanism that is compatible with later versions of gcc.
bc_supp.c: In function
bc_supp.c: In function BC_Emit_Inst_1: bc_supp.c:575: warning: pointer targets in passing argument 2 of BC_Arg_Func_Arity differ in signedness bc_supp.c:607: warning: pointer targets in passing argument 2 of BC_Arg_Func_Arity differ in signedness ../TopComp/gplc -c foreign.wam /var/tmp/portage/gprolog-1.2.19/temp/gplcaMXXEc.s:125:unknown section type: /var/tmp/portage/gprolog-1.2.19/temp/gplcaMXXEc.s:125:Rest of line ignored. 1st junk character valued 112 (p). compilation failed make[1]: *** [foreign.o] Error 1 make: *** [all] Error 1 Any idea?
*** Bug 110835 has been marked as a duplicate of this bug. ***
Fabian, can you provide 'emerge --info'? I have a suspicion that you are on some form of powerpc architecture (darwin/macos?), and the noexecstack patch causing you grief.
hehe... yep, here you go: (OSX/PPC) !!! Relying on the shell to locate gcc, this may break !!! DISTCC, installing gcc-config and setting your current gcc !!! profile will fix this Portage 2.1_pre7-r1 (default-darwin/macos/10.4, gcc-4.0.1, libsystem-7.1-r0, 8.5.0 Power Macintosh) ================================================================= System uname: 8.5.0 Power Macintosh powerpc macos-20041118 distcc 2.18.3-Apple powerpc-apple-darwin8.0 (protocols 1 and 2) (default port 3632) [disabled] dev-lang/python: [Not Present] sys-apps/sandbox: [Not Present] sys-devel/autoconf: [Not Present] sys-devel/automake: [Not Present] sys-devel/binutils: [Not Present] sys-devel/libtool: [Not Present] virtual/os-headers: 7.1 ACCEPT_KEYWORDS="ppc-macos" AUTOCLEAN="yes" CBUILD="powerpc-apple-darwin8" CFLAGS="-O3 -pipe" CHOST="powerpc-apple-darwin8" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" CXXFLAGS="-O3 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig buildpkg collision-protect cvs distlocks metadata-transfer sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LC_ALL="en_GB.UTF-8" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/nfs/poseidon/export/home/gentoo/gentoo-x86" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="ppc emboss ffcall nls opengl ppc-macos elibc_Darwin kernel_Darwin userland_Darwin" Unset: ASFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, LANG, LDFLAGS, LINGUAS, PORTDIR_OVERLAY
Created attachment 83492 [details, diff] gprolog-1.2.19-noexecstack.patch The attached patch should avoid generating the GNU.stack section on powerpc*darwin* hosts. But is this what you want? Does ppc-macos suffer from the assembler generating executable stacks? Or is this strictly a GNU binutils concern?
I just temporarily disabled the noexecstack patch in the files dir, and that seems to compile fine at least. Your patch only disabled one block. My prolog skills are far away so I can't get it to do anything but giving expections and quitting. The readline/whatever support seems to be superb, so I think it's functional.
The patch should still work on ppc-macos. It contains two chunks - one for x86 architectures; another for powerpc architectures. Only the chunk for powerpc will end up being compiled on macos. Let me know if the patch is satisfactory; if it works ok on ppc-macos then I'll commit it. And if you're happy with the behaviour of GNU prolog on macos, then I'm happy for it to be marked ~ppc-macos. :)
Ah, sorry, you are right. I misread the patch. Anyway, with this change (as given by you) in the patch, it works fine for me, so you have my blessings to add keyword ~ppc-macos in the same commit if you change the patch. -@@ -161,6 +161,9 @@ +@@ -161,6 +161,11 @@ void Asm_Stop(void) { ++#ifndef M_powerpc_darwin + Label_Printf("#ifdef __ELF__"); + Label_Printf(".section .note.GNU-stack,\"\",@progbits"); + Label_Printf("#endif"); ++#endif
Thanks Fabian. Closing this bug; I've committed a macos-friendly patch and marked gprolog as ~ppc-macos.
