gnu/74654: libsupc++.a lacks necessary functions
Thierry Thomas
thierry at FreeBSD.org
Fri Dec 3 11:00:54 PST 2004
The following reply was made to PR gnu/74654; it has been noted by GNATS.
From: Thierry Thomas <thierry at FreeBSD.org>
To: freebsd-gnats-submit at FreeBSD.org
Cc:
Subject: Re: gnu/74654: libsupc++.a lacks necessary functions
Date: Fri, 3 Dec 2004 19:49:20 +0100
Le Ven 3 déc 04 à 17:03:06 +0100, Andrey Sverdlichenko <fbsd at rudy.ru>
écrivait :
>
> >Number: 74654
> >Category: gnu
> >Synopsis: libsupc++.a lacks necessary functions
8< 8< 8<
> >Description:
> When compiling C++ programs with non-standard STL library (STLPort), there are some unresolved references.
Another problem with libsupc++.a, if someone takes care: it is not PIC
safe, and ports trying to build shared objects with it fail.
E.g. see the logs of rxvt-unicode / amd64 on pointyhat:
> /bin/sh /usr/local/bin/libtool15 --tag=CXX --mode=compile c++ -DHAVE_CONFIG_H -D_GNU_SOURCE
+-D_XOPEN_SOURCE -I/usr/X11R6/include -I/usr/X11R6/include -I/usr/local/include/freetype2
+-I/usr/local/include -O -pipe -I/usr/X11R6/include -I/usr/local/include/freetype2
+-I/usr/local/include -DDEBUG_STRICT -I/usr/X11R6/include -I.. -I. -I. -c iom.C
> c++ -DHAVE_CONFIG_H -D_GNU_SOURCE -D_XOPEN_SOURCE -I/usr/X11R6/include -I/usr/X11R6/include
+-I/usr/local/include/freetype2 -I/usr/local/include -O -pipe -I/usr/X11R6/include
+-I/usr/local/include/freetype2 -I/usr/local/include -DDEBUG_STRICT -I/usr/X11R6/include -I.. -I.
+-I. -c iom.C -fPIC -DPIC -o .libs/iom.o
> c++ -DHAVE_CONFIG_H -D_GNU_SOURCE -D_XOPEN_SOURCE -I/usr/X11R6/include -I/usr/X11R6/include
+-I/usr/local/include/freetype2 -I/usr/local/include -O -pipe -I/usr/X11R6/include
+-I/usr/local/include/freetype2 -I/usr/local/include -DDEBUG_STRICT -I/usr/X11R6/include -I.. -I.
+-I. -c iom.C -o iom.o >/dev/null 2>&1
> /bin/sh /usr/local/bin/libtool15 --tag=CXX --mode=link cc -O -pipe -I/usr/X11R6/include
+-I/usr/local/include/freetype2 -I/usr/local/include -rpath /usr/X11R6/lib -version-info 4:0:0
+command.lo rxvtfont.lo init.lo logging.lo main.lo menubar.lo misc.lo netdisp.lo ptytty.lo
+screen.lo scrollbar.lo scrollbar-next.lo scrollbar-rxvt.lo scrollbar-xterm.lo scrollbar-plain.lo
+strings.lo xdefaults.lo xpm.lo encoding.lo rxvt.lo rxvttoolkit.lo rxvtutil.lo iom.lo -lXft -lutil
+-lstdc++ -lsupc++ -lxpg4 -L/usr/X11R6/lib -L/usr/local/lib -lXft -lfreetype -lz -lXrender -lX11
+-lXext -lfontconfig -o librxvt.la
> c++ -shared -nostdlib /usr/lib/crti.o /usr/lib/crtbeginS.o .libs/command.o .libs/rxvtfont.o
+.libs/init.o .libs/logging.o .libs/main.o .libs/menubar.o .libs/misc.o .libs/netdisp.o
+.libs/ptytty.o .libs/screen.o .libs/scrollbar.o .libs/scrollbar-next.o .libs/scrollbar-rxvt.o
+.libs/scrollbar-xterm.o .libs/scrollbar-plain.o .libs/strings.o .libs/xdefaults.o .libs/xpm.o
+.libs/encoding.o .libs/rxvt.o .libs/rxvttoolkit.o .libs/rxvtutil.o .libs/iom.o -lutil -lsupc++
+-lxpg4 -L/usr/X11R6/lib -L/usr/local/lib -lXft -lfreetype -lz -lXrender -lX11 -lXext -lfontconfig
+-L/usr/lib -lstdc++ -lm -lgcc_pic /usr/lib/crtendS.o /usr/lib/crtn.o -Wl,-soname -Wl,librxvt.so.4
+-o .libs/librxvt.so.4
> /usr/bin/ld: /usr/lib/libsupc++.a(pure.o): relocation R_X86_64_32 can not be used when making a
+shared object; recompile with -fPIC
> /usr/lib/libsupc++.a: could not read symbols: Bad value
> *** Error code 1
Regards,
--
Th. Thomas.
More information about the freebsd-bugs
mailing list