On Thu, 18 Aug 2011, Wolfgang S. Kechel wrote:
I ran into huge problems, so I installed binutils 2.21.1, make-3.82 and
some other stuff like flex, bison, less all in the latest versions and
compiled with native cc. Finally the build of the multilibs failed so I
decided to give GNU as/ld from binutils a chance, so I configured with
the following command:
../configure --prefix=/usr2/gnu --enable-languages=c,c++ CC=/usr/bin/cc
--with-gnu-as --with-as=/usr2/gnu/bin/gas --with-gnu-ld
--with-ld=/usr2/gnu/bin/gld
You know that the documentation recommends using the Sun linker (and on
sparc the Sun assembler is fine), so if there are errors, you should
report them.
To fix this, I edited lto-plugin/Makefile - yes this is generated. I changed
AM_CFLAGS = -Wall -Werror
into
AM_CFLAGS =
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49907
Already fixed on trunk, not backported (yet).
Undefined first referenced
symbol in file
cimag
/archive/sparc-solaris/gcc-4.6.1/ssol/./mpc/src/.libs/libmpc.a(set_x.o)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49908
Not fixed yet. There is also a RFE at Oracle to inline those functions.
../../../mpc/src/get.c: In function ‘mpc_get_dc’:
../../../mpc/src/get.c:33:11: error: ‘I’ undeclared (first use in this
function)
../../../mpc/src/get.c:33:11: note: each undeclared identifier is
reported only once for each function it appears in
../../../mpc/src/get.c: In function ‘mpc_get_ldc’:
../../../mpc/src/get.c:39:11: error: ‘I’ undeclared (first use in this
function)
Strange, this is expected with gcc-3.4 (although there is a workaround
in the development version of mpc) but not with gcc-4.6.
--
Marc Glisse
