From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Arto Nirkko" <arto.nirkko@insel.ch>
To: gcc@gcc.gnu.org
Subject: gcc-3.1.1 bootstrap with -O3 -funroll-loops sucessful on sparc-sun-solaris2.6
Date: Mon, 12 Aug 2002 03:21:00 -0000
Message-id: <200208121026.MAA29049@neuro.insel.ch>
X-SW-Source: 2002-08/msg00648.html

gcc-3.1.1 (all supported languages) bootstrapped fine
as static build (--disable-shared, avoids problems with
missing dynamic gcc libraries when compiled binaries
are transferred to other non-build systems)
with good optimization (-O3 -funroll-loops ...)
on Solaris 2.6 using GNU as and ld from binutils-2.13.


### output from srcdir/config.guess:
sparc-sun-solaris2.6

### output from gcc -v:
Reading specs from /usr/local/links/bin/../lib/gcc-lib/sparc-sun-solaris2.6/3.1.1/specs
Configured with: ../gcc-3.1.1-static-bimbo2.6/configure --prefix=/usr/local/gcc/gcc-3.1.1 --disable-shared --with-gnu-as --with-as=/usr/local/bin/as --with-gnu-ld --with-ld=/usr/local/bin/ld --enable-threads --with-cpu=supersparc --enable-cpp --enable-version-specific-runtime-libs --disable-nls
Thread model: posix
gcc version 3.1.1

### languages built:
full distribution, all languages

### other information about the build:

CFLAGS for bootstrap were
"-fPIC -O3 -funroll-loops -msupersparc -Qn -Wa,-Qn -s"

CXXFLAGS were
"$CFLAGS -no-implicit-templates"

./configure \
        --prefix=/usr/local/gcc/gcc-3.1.1 --disable-shared \
        --with-gnu-as --with-as=/usr/local/bin/as \
        --with-gnu-ld --with-ld=/usr/local/bin/ld \
        --enable-threads \
        --with-cpu=supersparc --enable-cpp \
        --enable-version-specific-runtime-libs \
        --disable-nls

gmake CONFIG_SHELL=/bin/ksh \
             BOOT_CFLAGS="$_CFLAGS" \
             CFLAGS="$_CFLAGS" \
             LIBCFLAGS="$_CFLAGS" \
             LIBCXXFLAGS="$_CFLAGS -no-implicit-templates" \
             bootstrap
cd gcc ; gmake gnatlib_and_tools