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##
## gcc32.spec -- OpenPKG RPM Specification
## Copyright (c) 2000-2003 The OpenPKG Project <http://www.openpkg.org/>
## Copyright (c) 2000-2003 Ralf S. Engelschall <rse@engelschall.com>
## Copyright (c) 2000-2003 Cable & Wireless <http://www.cw.com/>
##
## Permission to use, copy, modify, and distribute this software for
## any purpose with or without fee is hereby granted, provided that
## the above copyright notice and this permission notice appear in all
## copies.
##
## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
## SUCH DAMAGE.
##
# package version
%define V_full 3.2.3
%define V_comp 32
%define V_bounds 1.01
# package information
Name: gcc32
Summary: GNU Compiler Collection
URL: http://gcc.gnu.org/
Vendor: Free Software Foundation
Packager: The OpenPKG Project
Distribution: OpenPKG [PLUS]
Group: Language
License: GPL
Version: %{V_full}
Release: 20030723
# package options
%option with_cxx yes
%option with_optimize yes
%option with_binutils yes
%option with_threads yes
%option with_bounds no
%option with_gcc no
# list of sources
Source0: ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{version}/gcc-%{version}.tar.bz2
Patch0: gcc32.patch
Patch1: http://web.inter.nl.net/hcc/Haj.Ten.Brugge/bounds-checking-gcc-%{version}-%{V_bounds}.patch.bz2
# build information
Prefix: %{l_prefix}
BuildRoot: %{l_buildroot}
BuildPreReq: OpenPKG, openpkg >= 20030103, make
PreReq: OpenPKG, openpkg >= 20030103
%if "%{with_binutils}" == "yes"
BuildPreReq: binutils >= 2.13
PreReq: binutils >= 2.13
%endif
AutoReq: no
AutoReqProv: no
%if "%{with_gcc}" == "yes"
Provides: gcc = %{version}-%{release}
%endif
%description
The GNU Compiler Collection (GCC) provides a standard conforming and
highly portable ISO C and ISO C++ compiler.
%prep
%setup -q -n gcc-%{version}
%patch0 -p0
%if "%{with_bounds}" == "yes"
%patch1 -p1
%endif
%{l_shtool} subst -v -s \
-e "s;PREFIX_INCLUDE_DIR;PREFIX_INCLUDE_DIR_DISABLED;g" \
gcc/configure
%build
# create build sub-directory
mkdir obj
cd obj
# determine ld(1) and as(1) usage
l_with_gnu_ld_as=""
%if "%{with_binutils}" == "yes"
l_with_gnu_ld_as="${l_with_gnu_ld_as} --with-gnu-ld --with-ld=%{l_prefix}/bin/ld"
l_with_gnu_ld_as="${l_with_gnu_ld_as} --with-gnu-as --with-as=%{l_prefix}/bin/as"
%else
case "%{l_target}" in
*-linux* | *-freebsd* )
l_with_gnu_ld_as="${l_with_gnu_ld_as} --with-gnu-as --with-gnu-ld"
;;
esac
%endif
# determine threads usage
%if "%{with_threads}" == "yes"
l_enable_threads="posix"
%else
l_enable_threads="single"
%endif
# determine language usage
l_enable_languages="c"
%if "%{with_cxx}" == "yes"
l_enable_languages="${l_enable_languages},c++"
%endif
# configure the package
CC="%{l_cc}" \
CFLAGS="%{l_cflags}" \
../configure \
--prefix=%{l_prefix} \
--exec-prefix=%{l_prefix} \
--includedir=%{l_prefix}/include/gcc%{V_comp} \
--with-gxx-include-dir=%{l_prefix}/include/g++%{V_comp} \
--with-local-prefix=%{l_prefix}/lib/gcc%{V_comp}-lib \
--enable-languages="${l_enable_languages}" \
--enable-threads="${l_enable_threads}" \
--disable-maintainer-mode \
--disable-shared \
--disable-nls \
${l_with_gnu_ld_as}
# explicitly redirect remaining gcc-lib directories
%{l_shtool} subst -v -s \
-e "s;/gcc-lib/;/gcc%{V_comp}-lib/;" \
`find . -name Makefile -type f -print`
# determine build flags
l_cflags=""
l_boot_cflags=""
l_libcflags="-g"
l_libcxxflags="-g"
%if "%{with_binutils}" == "yes"
# at least GNU as from GNU binutils supports -pipe always
l_boot_cflags="$l_boot_cflags -pipe"
l_libcxxflags="$l_libcxxflags -pipe"
%endif
%if "%{with_optimize}" == "yes"
# conservatively optimize the generated program code
# (also _tune_ for particular CPUs, but _without_ requiring these CPUs!)
l_cflags="$l_cflags -O"
l_boot_cflags="$l_boot_cflags -O2 -fomit-frame-pointer -funroll-loops"
case "%{l_target}" in
*x86-* ) l_boot_cflags="$l_boot_cflags -mcpu=pentium3" ;;
*sparc64-* ) l_boot_cflags="$l_boot_cflags -mtune=v9" ;;
esac
l_libcxxflags="$l_libcxxflags -O2 -fno-implicit-templates"
%else
# else do no optimizations at all to reduce problems to minimum in advance
l_boot_cflags="$l_boot_cflags -O0"
l_libcxxflags="$l_libcxxflags -O0"
%endif
# build the package
%{l_make} %{l_mflags} \
MAKE="%{l_make} %{l_mflags}" \
BOOT_CFLAGS="${l_boot_cflags}" \
CFLAGS="${l_cflags}" \
LIBCFLAGS="${l_libcflags}" \
LIBCXXFLAGS="${l_libcxxflags}" \
bootstrap-lean
%install
rm -rf $RPM_BUILD_ROOT
# fetch GNU platform triple
triple=`./config.guess`
triple=`./config.sub ${triple}`
# perform the standard installation procedure
( cd obj
%{l_make} %{l_mflags} install DESTDIR=$RPM_BUILD_ROOT
) || exit $?
# cleanup installation tree
mv $RPM_BUILD_ROOT%{l_prefix}/lib/lib*.a \
$RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}-lib/${triple}/%{V_full}/
for multilib in `$RPM_BUILD_ROOT%{l_prefix}/bin/gcc --print-multi-lib`; do
subdir=`echo "$multilib" | sed -e 's/;.*$//'`
[ ".$subdir" = .. ] && continue
mv $RPM_BUILD_ROOT%{l_prefix}/lib/$subdir/lib*.a \
$RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}-lib/${triple}/%{V_full}/$subdir/
rm -rf $RPM_BUILD_ROOT%{l_prefix}/lib/$subdir
done
mv $RPM_BUILD_ROOT%{l_prefix}/${triple}/include/* \
$RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}-lib/${triple}/%{V_full}/include/ \
>/dev/null 2>&1 || true
# strip installation tree
rm -rf $RPM_BUILD_ROOT%{l_prefix}/${triple}
rm -rf $RPM_BUILD_ROOT%{l_prefix}/man/man7 >/dev/null 2>&1 || true
rm -f $RPM_BUILD_ROOT%{l_prefix}/lib/*.la >/dev/null 2>&1 || true
rm -f $RPM_BUILD_ROOT%{l_prefix}/bin/*-gcc* >/dev/null 2>&1 || true
%if "%{with_cxx}" == "yes"
rm -f $RPM_BUILD_ROOT%{l_prefix}/bin/*-c++ >/dev/null 2>&1 || true
rm -f $RPM_BUILD_ROOT%{l_prefix}/bin/*-g++ >/dev/null 2>&1 || true
%endif
strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
for prog in cc1 cc1plus collect2 cpp; do
strip $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}-lib/${triple}/%{V_full}/${prog} \
>/dev/null 2>&1 || true
done
# bump up installation tree
ln $RPM_BUILD_ROOT%{l_prefix}/bin/gcc \
$RPM_BUILD_ROOT%{l_prefix}/bin/cc
ln $RPM_BUILD_ROOT%{l_prefix}/man/man1/gcc.1 \
$RPM_BUILD_ROOT%{l_prefix}/man/man1/cc.1
%if "%{with_cxx}" == "yes"
ln $RPM_BUILD_ROOT%{l_prefix}/man/man1/g++.1 \
$RPM_BUILD_ROOT%{l_prefix}/man/man1/c++.1
%endif
# resolve filename conflicts
%if "%{with_gcc}" != "yes" && "%{V_comp}" != ""
( cd $RPM_BUILD_ROOT%{l_prefix}/bin
for file in *; do
mv ${file} ${file}%{V_comp}
done
) || exit $?
( cd $RPM_BUILD_ROOT%{l_prefix}/info
for file in *; do
mv ${file} `echo ${file} | sed -e 's;^\([^.]*\)\(\..*\)$;\1%{V_comp}\2;'`
done
) || exit $?
( cd $RPM_BUILD_ROOT%{l_prefix}/man/man1
for file in *; do
mv ${file} `echo ${file} | sed -e 's;^\([^.]*\)\(\..*\)$;\1%{V_comp}\2;'`
done
) || exit $?
%endif
# determine installation file list
%{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}
%files -f files
%clean
rm -rf $RPM_BUILD_ROOT