I'm getting a little confused here because you originally asked for
GCC for SLES9 on x86_64 but the errors you report clearly mention the
s390 machine descriptor. If instead you need GCC for s390x, obviously
the reference system I/we would use would have to be completely
different than for x86_64 (or i386). The procedures should be the
same, though.
I have a reliable GCC 4.3.2 built for "s390" and "i386". (I just
re-built 40 packages over the past two or three hours using it.) The
two builds are NOT for 64-bit flavors of mainframe Linux and PC Linux.
I don't have 64-bit because I haven't had time or inclination to
prop-up a 64-bit environment on the systems where these things get
built. You can mount whichever ISO file applies to your environment.
You should manually create symbolic links under /usr/opt. (But there
is a 'setup' script which I use which should also work.) Remember to
set your PATH variable.
http://pb.casita.net/pub/nord/CD2-s390.iso.gz
http://pb.casita.net/pub/nord/CD2-i386.iso.gz
The compiler is compiled to look for itself under /usr/opt/gcc-4.3.2.
You can mount the CD over /usr/opt (not a good idea) or make a
sym-link pointing to where GCC resides.
My greatest concern about running pre-built packages on your older
system is the runtime libraries required, the shared libraries. The
above are built against GLIBC 2.3.3. I believe that is what you have
in SLES 9. Is it? Not sure what other shared libs will be needed. I
generally try to minimize the shared lib reqs, but it's not practical
to bypass all of them.
I don't indulge in cross compiling, so I cannot say if either of these
will serve you in generating 64-bit objects. However, in either
environment, you should be able to invoke a 32-bit sub-shell using
's390' on the mainframe or 'linux32' on a PC. 32-bit binaries usually
run nicely on 64-bit Linux.
Enjoy!
-- R; <><
On Wed, Jan 13, 2010 at 05:47, rui <[email protected]> wrote:
> Hi Richard,
>
> I am happy with the CSCRATCH method, which looks safe to me. Thanks again
> for such detailed explanation, its of great help.
> However, after installing gmp 4.1 from rpm and then building mpfr, then
> installing it in /usr/opt/mpfr and pointing to right directories, my build
> of gcc fails on make.
>
> Errors are listed below, can you please help:
> There are more than 1500 error lines but they seem to be repetitive.
> uname -a
> Linux suse9 2.6.5-7.97-s390x #1 SMP Fri Jul 2 14:21:59 UTC 2004 s390x s390x
> s390x GNU/Linux
>
>
> -----------------------------------------------------------------
> est ! -z "gcc-4.3.2"
> test -d gcc-4.3.2
> echo "make: checking that config matches target ..."
> make: checking that config matches target ...
> test "`cat _cfg`" = "`./setup --system`"
> sh -c ' cd gcc-4.3.2 ; exec make '
> make[1]: Entering directory `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2'
> [ -f stage_final ] || echo stage3 > stage_final
> make[2]: Entering directory `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2'
> make[3]: Entering directory `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2'
> make[4]: Entering directory `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2'
> rm -f stage_current
> make[4]: Leaving directory `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2'
> make[3]: Leaving directory `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2'
> make[3]: Entering directory `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2'
> make[4]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libiberty'
> make[5]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libiberty/testsuite'
> make[5]: Nothing to be done for `all'.
> make[5]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libiberty/testsuite'
> make[4]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libiberty'
> make[4]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/intl'
> make[4]: Nothing to be done for `all'.
> make[4]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/intl'
> make[4]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/build-s390x-ibm-linux-gnu/libiberty'
> make[5]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/build-s390x-ibm-linux-gnu/libiberty/testsuite'
> make[5]: Nothing to be done for `all'.
> make[5]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/build-s390x-ibm-linux-gnu/libiberty/testsuite'
> make[4]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/build-s390x-ibm-linux-gnu/libiberty'
> make[4]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/build-s390x-ibm-linux-gnu/fixincludes'
> make[4]: Nothing to be done for `all'.
> make[4]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/build-s390x-ibm-linux-gnu/fixincludes'
> make[4]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libcpp'
> make[4]: Nothing to be done for `all'.
> make[4]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libcpp'
> make[4]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libdecnumber'
> make[4]: Nothing to be done for `all'.
> make[4]: Leaving directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/libdecnumber'
> make[4]: Entering directory
> `/pike/m4mbuild/gcc4.3.2/gcc-4.3.2/host-s390x-ibm-linux-gnu/gcc'
> gcc -c -g -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -I.
> -Ibuild -I../.././gcc -I../.././gcc/build -I../.././gcc/../include
> -I../.././gcc/../libcpp/include -I/usr/opt/gmp/include
> -I/usr/opt/mpfr/include -I../.././gcc/../libdecnumber
> -I../.././gcc/../libdecnumber/dpd -I../libdecnumber -o build/gencondmd.o
> build/gencondmd.c
> In file included from build/gencondmd.c:41:
> ../.././gcc/config/s390/constraints.md: In function
> `satisfies_constraint_L':
> ../.././gcc/config/s390/constraints.md:136: error: `TARGET_ZARCH' undeclared
> (first use in this function)
> ../.././gcc/config/s390/constraints.md:136: error: (Each undeclared
> identifier is reported only once
> ../.././gcc/config/s390/constraints.md:136: error: for each function it
> appears in.)
> ../.././gcc/config/s390/s390.md: At top level:
> ../.././gcc/config/s390/s390.md:542: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:542: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:543: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:543: error: (near initialization for
> `insn_conditions[0].value')
> ../.././gcc/config/s390/s390.md:543: warning: missing initializer
> ../.././gcc/config/s390/s390.md:543: warning: (near initialization for
> `insn_conditions[0].value')
> ../.././gcc/config/s390/s390.md:543: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:543: error: (near initialization for
> `insn_conditions[0]')
> ../.././gcc/config/s390/s390.md:1351: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:1351: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:1353: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:1353: error: (near initialization for
> `insn_conditions[1].value')
> ../.././gcc/config/s390/s390.md:1353: warning: missing initializer
> ../.././gcc/config/s390/s390.md:1353: warning: (near initialization for
> `insn_conditions[1].value')
> ../.././gcc/config/s390/s390.md:1353: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:1353: error: (near initialization for
> `insn_conditions[1]')
> ../.././gcc/config/s390/s390.md:5132: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:5132: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:5133: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:5133: error: (near initialization for
> `insn_conditions[2].value')
> ../.././gcc/config/s390/s390.md:5133: warning: missing initializer
> ../.././gcc/config/s390/s390.md:5133: warning: (near initialization for
> `insn_conditions[2].value')
> ../.././gcc/config/s390/s390.md:5133: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:5133: error: (near initialization for
> `insn_conditions[2]')
> ../.././gcc/config/s390/s390.md:6631: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:6631: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:6632: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:6632: error: (near initialization for
> `insn_conditions[3].value')
> ../.././gcc/config/s390/s390.md:6632: warning: missing initializer
> ../.././gcc/config/s390/s390.md:6632: warning: (near initialization for
> `insn_conditions[3].value')
> ../.././gcc/config/s390/s390.md:6632: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:6632: error: (near initialization for
> `insn_conditions[3]')
> ../.././gcc/config/s390/s390.md:2978: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:2978: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:2979: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:2979: error: (near initialization for
> `insn_conditions[4].value')
> ../.././gcc/config/s390/s390.md:2979: warning: missing initializer
> ../.././gcc/config/s390/s390.md:2979: warning: (near initialization for
> `insn_conditions[4].value')
> ../.././gcc/config/s390/s390.md:2979: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:2979: error: (near initialization for
> `insn_conditions[4]')
> ../.././gcc/config/s390/s390.md:2871: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:2873: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:277: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:2871: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:2873: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:277: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:278: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:278: error: (near initialization for
> `insn_conditions[5].value')
> ../.././gcc/config/s390/s390.md:278: warning: missing initializer
> ../.././gcc/config/s390/s390.md:278: warning: (near initialization for
> `insn_conditions[5].value')
> ../.././gcc/config/s390/s390.md:278: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:278: error: (near initialization for
> `insn_conditions[5]')
> ../.././gcc/config/s390/s390.md:1319: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:1319: error: (near initialization for
> `insn_conditions[6]')
> ../.././gcc/config/s390/s390.md:271: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:271: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:272: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:272: error: (near initialization for
> `insn_conditions[7].value')
> ../.././gcc/config/s390/s390.md:272: warning: missing initializer
> ../.././gcc/config/s390/s390.md:272: warning: (near initialization for
> `insn_conditions[7].value')
> ../.././gcc/config/s390/s390.md:272: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:272: error: (near initialization for
> `insn_conditions[7]')
> ../.././gcc/config/s390/s390.md:1162: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:1162: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:1164: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:1164: error: (near initialization for
> `insn_conditions[8].value')
> ../.././gcc/config/s390/s390.md:1164: warning: missing initializer
> ../.././gcc/config/s390/s390.md:1164: warning: (near initialization for
> `insn_conditions[8].value')
> ../.././gcc/config/s390/s390.md:1164: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:1164: error: (near initialization for
> `insn_conditions[8]')
> ../.././gcc/config/s390/s390.md:746: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:746: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:747: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:747: error: (near initialization for
> `insn_conditions[9].value')
> ../.././gcc/config/s390/s390.md:747: warning: missing initializer
> ../.././gcc/config/s390/s390.md:747: warning: (near initialization for
> `insn_conditions[9].value')
> ../.././gcc/config/s390/s390.md:747: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:747: error: (near initialization for
> `insn_conditions[9]')
> ../.././gcc/config/s390/s390.md:3465: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:3465: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:3466: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:3466: error: (near initialization for
> `insn_conditions[10].value')
> ../.././gcc/config/s390/s390.md:3466: warning: missing initializer
> ../.././gcc/config/s390/s390.md:3466: warning: (near initialization for
> `insn_conditions[10].value')
> ../.././gcc/config/s390/s390.md:3466: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:3466: error: (near initialization for
> `insn_conditions[10]')
> ../.././gcc/config/s390/s390.md:894: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:894: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:896: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:896: error: (near initialization for
> `insn_conditions[11].value')
> ../.././gcc/config/s390/s390.md:896: warning: missing initializer
> ../.././gcc/config/s390/s390.md:896: warning: (near initialization for
> `insn_conditions[11].value')
> ../.././gcc/config/s390/s390.md:896: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:896: error: (near initialization for
> `insn_conditions[11]')
> ../.././gcc/config/s390/s390.md:5610: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:5610: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:5611: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:5611: error: (near initialization for
> `insn_conditions[12].value')
> ../.././gcc/config/s390/s390.md:5611: warning: missing initializer
> ../.././gcc/config/s390/s390.md:5611: warning: (near initialization for
> `insn_conditions[12].value')
> ../.././gcc/config/s390/s390.md:5611: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:5611: error: (near initialization for
> `insn_conditions[12]')
> ../.././gcc/config/s390/s390.md:3002: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:3002: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:271: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:3002: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:3002: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:271: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:272: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:272: error: (near initialization for
> `insn_conditions[13].value')
> ../.././gcc/config/s390/s390.md:272: warning: missing initializer
> ../.././gcc/config/s390/s390.md:272: warning: (near initialization for
> `insn_conditions[13].value')
> ../.././gcc/config/s390/s390.md:272: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:272: error: (near initialization for
> `insn_conditions[13]')
> ../.././gcc/config/s390/s390.md:3465: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:3465: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:3466: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:3466: error: (near initialization for
> `insn_conditions[14].value')
> ../.././gcc/config/s390/s390.md:3466: warning: missing initializer
> ../.././gcc/config/s390/s390.md:3466: warning: (near initialization for
> `insn_conditions[14].value')
> ../.././gcc/config/s390/s390.md:3466: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:3466: error: (near initialization for
> `insn_conditions[14]')
> ../.././gcc/config/s390/s390.md:710: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:710: error: (near initialization for
> `insn_conditions[15]')
> ../.././gcc/config/s390/s390.md:4242: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:4242: error: (near initialization for
> `insn_conditions[16]')
> ../.././gcc/config/s390/s390.md:5940: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:5940: error: (near initialization for
> `insn_conditions[17]')
> ../.././gcc/config/s390/s390.md:849: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:256: error: `TARGET_HARD_DFP' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:849: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:256: error: `TARGET_HARD_DFP' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:257: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:257: error: (near initialization for
> `insn_conditions[18].value')
> ../.././gcc/config/s390/s390.md:257: warning: missing initializer
> ../.././gcc/config/s390/s390.md:257: warning: (near initialization for
> `insn_conditions[18].value')
> ../.././gcc/config/s390/s390.md:257: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:257: error: (near initialization for
> `insn_conditions[18]')
> ../.././gcc/config/s390/s390.md:5894: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:5894: error: (near initialization for
> `insn_conditions[19]')
> ../.././gcc/config/s390/s390.md:4199: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:4199: error: (near initialization for
> `insn_conditions[20]')
> ../.././gcc/config/s390/s390.md:6671: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:6671: error: (near initialization for
> `insn_conditions[21]')
> ../.././gcc/config/s390/s390.md:1190: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:1190: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:1195: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:1195: error: (near initialization for
> `insn_conditions[22].value')
> ../.././gcc/config/s390/s390.md:1195: warning: missing initializer
> ../.././gcc/config/s390/s390.md:1195: warning: (near initialization for
> `insn_conditions[22].value')
> ../.././gcc/config/s390/s390.md:1195: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:1195: error: (near initialization for
> `insn_conditions[22]')
> ../.././gcc/config/s390/s390.md:7453: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:7453: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:7454: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:7454: error: (near initialization for
> `insn_conditions[23].value')
> ../.././gcc/config/s390/s390.md:7454: warning: missing initializer
> ../.././gcc/config/s390/s390.md:7454: warning: (near initialization for
> `insn_conditions[23].value')
> ../.././gcc/config/s390/s390.md:7454: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:7454: error: (near initialization for
> `insn_conditions[23]')
> ../.././gcc/config/s390/s390.md:760: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:760: error: (near initialization for
> `insn_conditions[24]')
> ../.././gcc/config/s390/s390.md:849: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:849: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:850: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:850: error: (near initialization for
> `insn_conditions[25].value')
> ../.././gcc/config/s390/s390.md:850: warning: missing initializer
> ../.././gcc/config/s390/s390.md:850: warning: (near initialization for
> `insn_conditions[25].value')
> ../.././gcc/config/s390/s390.md:850: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:850: error: (near initialization for
> `insn_conditions[25]')
> ../.././gcc/config/s390/s390.md:7691: error: `TARGET_BACKCHAIN' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:7691: error: `TARGET_BACKCHAIN' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:7692: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:7692: error: (near initialization for
> `insn_conditions[26].value')
> ../.././gcc/config/s390/s390.md:7692: warning: missing initializer
> ../.././gcc/config/s390/s390.md:7692: warning: (near initialization for
> `insn_conditions[26].value')
> ../.././gcc/config/s390/s390.md:7692: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:7692: error: (near initialization for
> `insn_conditions[26]')
> ../.././gcc/config/s390/s390.md:3215: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:3215: error: `TARGET_ZARCH' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:3218: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:3218: error: (near initialization for
> `insn_conditions[27].value')
> ../.././gcc/config/s390/s390.md:3218: warning: missing initializer
> ../.././gcc/config/s390/s390.md:3218: warning: (near initialization for
> `insn_conditions[27].value')
> ../.././gcc/config/s390/s390.md:3218: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:3218: error: (near initialization for
> `insn_conditions[27]')
> ../.././gcc/config/s390/s390.md:683: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:683: error: (near initialization for
> `insn_conditions[28]')
> ../.././gcc/config/s390/s390.md:4653: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:4653: error: `TARGET_FUSED_MADD' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:4653: error: `TARGET_HARD_FLOAT' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:4653: error: `TARGET_FUSED_MADD' undeclared
> here (not in a function)
> ../.././gcc/config/s390/s390.md:4654: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:4654: error: (near initialization for
> `insn_conditions[29].value')
> ../.././gcc/config/s390/s390.md:4654: warning: missing initializer
> ../.././gcc/config/s390/s390.md:4654: warning: (near initialization for
> `insn_conditions[29].value')
> ../.././gcc/config/s390/s390.md:4654: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:4654: error: (near initialization for
> `insn_conditions[29]')
> ../.././gcc/config/s390/s390.md:908: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:908: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:910: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:910: error: (near initialization for
> `insn_conditions[30].value')
> ../.././gcc/config/s390/s390.md:910: warning: missing initializer
> ../.././gcc/config/s390/s390.md:910: warning: (near initialization for
> `insn_conditions[30].value')
> ../.././gcc/config/s390/s390.md:910: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:910: error: (near initialization for
> `insn_conditions[30]')
> ../.././gcc/config/s390/s390.md:6987: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:6987: error: `TARGET_64BIT' undeclared here
> (not in a function)
> ../.././gcc/config/s390/s390.md:6999: error: initializer element is not
> constant
> ../.././gcc/config/s390/s390.md:6999: error: (near initialization for
> `insn_conditions[31].value')
> ../.././gcc/config/s390/s390.md:6999: warning: missing initializer
> ----------------------------------------------------------------------------------------------------------------------------------
>
> Regards,
> Raja
>
>
> On Wed, Jan 13, 2010 at 4:15 AM, Richard Troth <[email protected]> wrote:
>
>> > Thanks a lot Richard and Mark for such a detailed explanation. I am using
>> > the "/usr/opt scheme" to build gcc .
>>
>> Awesome.
>>
>> > Can i use the second scheme for any version of gcc, as currently its
>> working
>> > on 4.3.2?
>>
>> /usr/opt works for any release of any package (as long as the package
>> works with it at all)
>>
>> From here, this note gets long. Sorry.
>> (Well ... not as long as my first reply in this thread.)
>>
>> > Also, when you said that the first scheme will update most other packages
>> IN
>> > PLACE, what do you mean by that? Did you ou mean to say that the binutils
>> ...
>>
>> The first scheme (CSCRATCH) is totally different from the /usr/opt scheme.
>> By "in place", I mean that it replaces the packages in their standard
>> locations.
>> It does not relocate them like /usr/opt does. It is only by coincidence
>> that I
>> had changed the logic for GCC and BINUTILS under that scheme to be
>> installed in /opt/gcc and that it happened to fit what you were asking.
>>
>> If you built TCSH, for example, with CSCRATCH,
>> you would get a new /usr/bin/tcsh which would replace your existing
>> /usr/bin/tcsh.
>> The original copy would be gone.
>>
>> BINUTILS in CSCRATCH is set to install under /opt/gcc
>> even though it is built separately from GCC. Most packages built
>> with CSCRATCH go under /usr or somewhere else in the operating system's
>> file hierarchy. But I chose to place the assembler and C compiler
>> under /opt/gcc.
>> It simply makes those two packages easy to fence off from the rest of
>> the system.
>> I normally use /usr/opt for such trickery.
>>
>> ...
>> > will be replaced, but the gcc wouldn't be? I like the first scheme, looks
>> > like it will work on all platforms with all versions of gcc, but can you
>> > clear the INPlace thing and does it have any consequences on the system?
>>
>> You can change CSCRATCH any way you like.
>> It is just a crude wrapper around 'make' and the standard recipe.
>> But it does not lend itself to multiple versions of a package the way
>> /usr/opt does.
>>
>> I hope this helps.
>>
>> -- R; <><
>>
>>
>>
>>
>>
>> On Tue, Jan 12, 2010 at 10:09, rui <[email protected]> wrote:
>> > Thanks a lot Richard and Mark for such a detailed explanation. I am using
>> > the "/usr/opt scheme" to build gcc .
>> >
>> > However, couple of queries:
>> > Can i use the second scheme for any version of gcc, as currently its
>> working
>> > on 4.3.2?
>> > Also, when you said that the first scheme will update most other packages
>> IN
>> > PLACE, what do you mean by that? Did you ou mean to say that the binutils
>> > will be replaced, but the gcc wouldn't be? I like the first scheme, looks
>> > like it will work on all platforms with all versions of gcc, but can you
>> > clear the INPlace thing and does it have any consequences on the system?
>> >
>> > Regards,
>> > Raja
>> >
>> >
>> >
>> > On Sat, Jan 9, 2010 at 6:02 PM, Richard Troth <[email protected]>
>> wrote:
>> >
>> >> Building GCC is not difficult, but is time consuming. (MOST of the
>> >> time is simply letting the build run while you go off and have a cup
>> >> of coffee ... or a four course meal ... and dessert ... and take in a
>> >> movie.) You will, of course, need a fully functional development
>> >> environment before you can [re]build GCC.
>> >>
>> >> When it works, it is mostly unattended. When it doesn't work, you
>> >> will have to take the time and figure out what broke. (Maybe you
>> >> simply need to upgrade some other support utility. Who knows?)
>> >>
>> >> YES, you can have two versions of GCC on the same system. No problem!
>> >> What you must do is have them in different locations. I use two
>> >> schemes for building GCC, as follows, BOTH of which place GCC apart
>> >> from the usual locations. Both of them will automagically download
>> >> the GCC source for you.
>> >>
>> >> *** Using "CSCRATCH" to build GCC ***
>> >>
>> >> I often use this in-place build scheme which includes GCC (and
>> >> BINUTILS, which you may also want to upgrade). It happens that the
>> >> scheme I call CSCRATCH places GCC (and BINUTILS) under /opt/gcc rather
>> >> than under /usr, so your old compiler would still be available. (And
>> >> would in fact be the default.) Be aware that this scheme will replace
>> >> most other packages IN PLACE. The fact that it relocates GCC is a
>> >> happy coincidence that I won't elaborate on today. It is presently
>> >> doing GCC 4.3.2. If you have a machine, which already has a compiler,
>> >> you are welcome to try ...
>> >>
>> >> mkdir /tmp/csc
>> >> cd /tmp/csc
>> >> wget http://www.casita.net/pub/csc/makefile
>> >> make gcc.mk
>> >> make gcc.src
>> >> make gcc.cfg
>> >> make gcc.exe
>> >> sudo make gcc.ins
>> >>
>> >> Then to run the new compiler, set it first in command search ...
>> >>
>> >> PATH=/opt/gcc/bin:$PATH ; export PATH
>> >>
>> >> You may want to do the same for BINUTILS which is at the 2.18.50.0.6
>> >> level. (And also lands safely under /opt/gcc.)
>> >>
>> >> *** Using "/usr/opt" to build GCC ***
>> >>
>> >> I also often use a non-intrusive scheme for building packages,
>> >> including GCC, which lets you isolate things from the operating
>> >> system. (So it does not break your box out of DPKG or RPM
>> >> management.) Someone at Rice University came up with the basic idea
>> >> years ago, and I have come to rely on it heavily. I found the build
>> >> logic for GCC 4.3.2 for this scheme and uploaded it to the web.
>> >> "/usr/opt" by design keeps everything AWAY FROM the operating system,
>> >> so here too your old compiler would still be available. (And would
>> >> again still be the default.) There are more steps (than with
>> >> CSCRATCH), but this is a much more open-ended solution.
>> >>
>> >> mkdir /tmp/gcc-4.3.2
>> >> cd /tmp/gcc-4.3.2
>> >> wget http://www.casita.net/pub/gcc/gcc-4.3.2.mak
>> >> cp -p gcc-4.3.2.mak makefile
>> >> wget http://www.casita.net/pub/setup.sh
>> >> cp -p setup.sh setup
>> >> chmod a+rx setup
>> >> make source
>> >> make config
>> >> make
>> >> sudo mkdir -m 1777 /usr/opt
>> >> make install
>> >> ./setup
>> >>
>> >> Again, to run the new compiler, make it first in your command search ...
>> >>
>> >> PATH=/usr/opt/gcc/bin:$PATH ; export PATH
>> >>
>> >> You may want to do the same with "binutils-2.18.50.0.9".
>> >>
>> >> I do not know how well a home-grown GCC will behave w/r/t your mixed
>> >> 32-bit and 64-bit environment. Personally, I would use one of the
>> >> above methods and then rigorously test the stuff built by the new GCC.
>> >> (Most of the libraries are outside of compiler space.) Rigorous
>> >> testing is standard operating procedure, yes? :-)
>> >>
>> >> -- R; <><
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> On Fri, Jan 8, 2010 at 11:26, rui <[email protected]> wrote:
>> >> > Hi all,
>> >> >
>> >> > I am looking for gcc 4.2 onwards on sles9 x86_64. Can I get a prebuilt
>> >> gcc
>> >> > or do i have to build it myself? if building is the way to go, what
>> >> should
>> >> > be the configuration options?
>> >> > I would like GCC to have 64 bit libs - having 32 bit libs is useful,
>> but
>> >> not
>> >> > necessary.
>> >> >
>> >> > Regards,
>> >> > Raja
>> >> >
>> >> >
>> ----------------------------------------------------------------------
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>> >> >
>> >>
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