Greetings Emerging the latest gv fails with lots of nifty preprocessing errors. I'm using gcc3.3. Yes, evil, but sooner or later it'll be generally in use, yes? The errors are long and ugly. There are some 100 errors, maybe more. They are all something like this: Aaa_intern.h:47:33: pasting "/" and "cursorfont" does not give a valid preprocessing token This comes from the INC_X11 macro: #include INC_X11(Constraint.h) The solution turns out to be very simple: in the file config.Unix put #define CONVERT_INCLUDE_DIRECTIVES somewhere outside of the SCO specific defines, so that it's picked up on x86 architecture. As there's not a linux/x86 #ifdef, I just put it near the top of the file. But this obviously won't work for every architecture. Defining this CONVERT_INCLUDE_DIRECTIVES does manual preprocessing with some sort of script instead of depending on the compiler's preprocessor. And gv compiles dandy after this. Reproducible: Always Steps to Reproduce: 1. emerge gcc 3.3 2. emerge gv 3. watch it fail Actual Results: emerge gv failed Expected Results: emerge should have succeeded Portage 2.0.48-r1 (default-x86-1.4, gcc-3.3, glibc-2.3.1-r4) ================================================================= System uname: 2.4.20-gentoo-r5 i686 AMD Athlon(tm) Processor GENTOO_MIRRORS="http://highlander/ ftp://sunsite.informatik.rwth-aachen.de/pub/L inux/gentoo" CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config /usr/kde/3/share /config /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config /usr/share/config" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" PORTDIR="/usr/portage" DISTDIR="/usr/portage/distfiles" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR_OVERLAY="" USE="x86 oss 3dnow apm avi crypt cups encode gif jpeg kde gnome libg++ mikmod mm x mpeg ncurses nls pdflib png quicktime spell truetype xml2 xmms xv zlib gdbm be rkdb slang readline arts svga java X sdl gpm tcpd pam libwww ssl perl python esd imlib oggvorbis gtk qt motif opengl acpi acpi4linux alsa gtk2 mozcalendar mozil la ruby samba tcltk tetex usb xosd" COMPILER="gcc3" CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon -O3 -pipe -fomit-frame-pointer" CXXFLAGS="-march=athlon -O3 -pipe -fomit-frame-pointer" ACCEPT_KEYWORDS="x86" MAKEOPTS="-j7" AUTOCLEAN="yes" SYNC="rsync://highlander/gentoo-portage" FEATURES="sandbox ccache distcc fixpackages"
Same problem here, just after the upgrade to gcc 3.3: In file included from Aaa_bison.c:56: Aaa_intern.h:44:27: pasting "/" and "Xlib" does not give a valid preprocessing token Aaa_intern.h:44:27: pasting "h" and ">" does not give a valid preprocessing token Aaa_intern.h:45:32: pasting "/" and "Xresource" does not give a valid preprocessing token Aaa_intern.h:45:32: pasting "h" and ">" does not give a valid preprocessing token Aaa_intern.h:46:33: pasting "/" and "IntrinsicP" does not give a valid preprocessing token Aaa_intern.h:46:33: pasting "h" and ">" does not give a valid preprocessing token Aaa_intern.h:47:33: pasting "/" and "cursorfont" does not give a valid preprocessing token Aaa_intern.h:47:33: pasting "h" and ">" does not give a valid preprocessing token Aaa_intern.h:48:33: pasting "/" and "StringDefs" does not give a valid preprocessing token Aaa_intern.h:48:33: pasting "h" and ">" does not give a valid preprocessing token Aaa_intern.h:50:27: pasting "/" and "Misc" does not give a valid preprocessing token Aaa_intern.h:50:27: pasting "h" and ">" does not give a valid preprocessing token Aaa_intern.h:51:33: pasting "/" and "Converters" does not give a valid preprocessing token Aaa_intern.h:51:33: pasting "h" and ">" does not give a valid preprocessing token
Created attachment 16024 [details, diff] fix gcc33
Created attachment 16025 [details, diff] fix gcc33
Created attachment 16026 [details, diff] fix gcc33
Comment on attachment 16026 [details, diff] fix gcc33 This patch is from http://lists.freebsd.org/pipermail/freebsd-ports/2003-July/002933.html (Sorry about multiple postings, I got the impression that it didn't work the 1st and 2nd time :( )
bump? this is still an issue with gcc 3.3.1 and the latest gv ebuild (gv-3.5.8-r2)
added to cvs, thanks :)
