I built my own .rpm from GCC3.3 sources.
-powerpc-unknown-linux-gnu native-
I also built my own .rpm of a recent
binutils.
GCC3.3 is installed under /usr
Binutils is installed under /usr/local
to avoid conflict with libiberty.a file
-that is present in both rpms-.
In some cases this 3.3 compiler is very
eficcient : more than my old 2.95.3.
-compiles a GCC3.3 (c,c++) that passes
the test suite more reliably than GCC
3.3 compiled with 2.95.3.
-compiles qt-3.1.1 saving time compared
to 2.95.3,and is reliable (I have no
problems so far with mysqlcc,compiled
with qt-3.1.1)
-compiles a GnuPG-1.2.1 binary that
passes all 25 tests.However the binary
is larger than gpg compiled with 2.95.3
However in some cases is problematic.
-When I try to compile LyX-1.3.2,I get:
../../../../boost/boost/config/ \
/compiler/gcc.hpp:57:7:warning: \
#warning "Unknown compiler version \
-please run the configure tests \
and report the results".
and ends with:
../../../../boost/boost/function/ \
/function_template.hpp:413:internal \
compiler error:in c_expand_expr, \
at c-common.c:4321 \
Please submit a full bug report ... \
with preprocessed source if \
appropriate.
-Compiling htmldoc-1.8.23 generates
a lot of warnings and don´t even
creates a binary.With 2.95.3 htmldoc
compiles cleanly.
-Compiling mysql-4.0.13 a lot of
warnings and stops.Cleanly with 2.95.3
NOTES:
1)When I created GCC3.3 rpm,the rpm
program runs ldd on the GCC binaries
and warned:
/usr/bin/ldd :line1:27792 segmentation \
fault LD_TRACE_LOADED_OBJECTS=1 LD_WARN \
=LD_BIND_NOW=LD_VERBOSE=${RTLD} "$file"
/usr/bin/ldd :line1:27795 segmentation \
fault LD_TRACE_LOADED_OBJECTS=1 LD_WARN \
=LD_BIND_NOW=LD_VERBOSE=${RTLD} "$file"
2)I use a SuSE7.0PPC:
MACHTYPE=powerpc-suse-linux
HOSTTYPE=powerpc
OSTYPE=linux
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