OpenPKG Specs: gcc/gcc.spec@2289d64c2123 (annotated)

gcc/gcc.spec@2289d64c2123 (annotated)

gcc/gcc.spec

Mon, 28 Mar 2011 19:41:02 +0200

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Mon, 28 Mar 2011 19:41:02 +0200
changeset 332: 2289d64c2123
parent 328: aee811db821a
child 334: 4a34d7a82eab
permissions: -rw-r--r--

Completely rework package including...
Simpify 64-bit -fPIC logic, instruct make to build in parallel,
force error condition on failed profile dependency, build the
standard 'bootstrap' target as suggested, correct grammar, wording,
and punctuation in general, upgrade to latest upstream vendor version,
rearrange package dependencies mpc, mpfr, and gmp, correct buildconf
thanks to new lto-plugin forced, avoid failed platform specific stage
comparison, adjust patch code to reflect new version update, and most
importantly adjust optimization flags to platform. Please note that
block 'correct hardcoded paths' is likely no yet complete.

 ##
 ##  gcc.spec -- OpenPKG RPM Package Specification
 ##  Copyright (c) 2000-2010 OpenPKG Foundation e.V. <http://openpkg.net/>
 ##
 ##  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         4.6.0
 %define       V_comp         %nil
 #   package information
 Name:         gcc
 Summary:      GNU Compiler Collection
 URL:          http://gcc.gnu.org/
 Vendor:       Free Software Foundation
 Packager:     OpenPKG Foundation e.V.
 Distribution: OpenPKG Community
 Class:        CORE
 Group:        Compiler
 License:      GPL
 Version:      %{V_full}
 Release:      20110320
 #   package options
 %option       with_binutils  yes
 %option       with_cxx       yes
 %option       with_objc      no
 %option       with_java      no
 %option       with_fortran   no
 %option       with_optimize  yes
 %option       with_profile   no
 %option       with_threads   yes
 %option       with_multilib  no
 #   list of sources
 Source0:      ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{V_full}/gcc-core-%{V_full}.tar.bz2
 Source1:      ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{V_full}/gcc-g++-%{V_full}.tar.bz2
 Source2:      ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{V_full}/gcc-objc-%{V_full}.tar.bz2
 Source3:      ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{V_full}/gcc-java-%{V_full}.tar.bz2
 Source4:      ftp://gcc.gnu.org/pub/gcc/releases/gcc-%{V_full}/gcc-fortran-%{V_full}.tar.bz2
 Patch0:       gcc.patch
 #   build information
 Prefix:       %{l_prefix}
 BuildRoot:    %{l_buildroot}
 BuildPreReq:  OpenPKG, openpkg >= 20060823, make
 PreReq:       OpenPKG, openpkg >= 20060823
 BuildPreReq:  mpc, mpfr, gmp
 PreReq:       mpc, mpfr, gmp
 %if "%{with_binutils}" == "yes"
 BuildPreReq:  binutils >= 2.14
 PreReq:       binutils >= 2.14
 %endif
 %if "%{with_cxx}" == "yes"
 BuildPreReq:  libiconv
 PreReq:       libiconv
 %endif
 %if "%{with_java}" == "yes"
 BuildPreReq:  zlib
 PreReq:       zlib
 %endif
 AutoReq:      no
 AutoReqProv:  no
 %description
     The GNU Compiler Collection (GCC) provides standard conforming and
     highly portable compilers for the ISO C, ISO C++, Objective-C,
     Fortran and Java languages.
 %track
     prog gcc = {
         version   = %{V_full}
         url       = ftp://gcc.gnu.org/pub/gcc/releases/
         regex     = gcc-(4\.\d+\.\d+)
         url       = ftp://gcc.gnu.org/pub/gcc/releases/gcc-__NEWVER__/
         regex     = gcc-core-(\d+\.\d+\.\d+)\.tar\.bz2
     }
 %prep
     %setup -q
 %if "%{with_cxx}" == "yes"
     %setup -q -T -D -b 1
 %endif
 %if "%{with_objc}" == "yes"
     %setup -q -T -D -b 2
 %endif
 %if "%{with_java}" == "yes"
     %setup -q -T -D -b 3
 %endif
 %if "%{with_fortran}" == "yes"
     %setup -q -T -D -b 4
 %endif
     %patch -p0
     %{l_shtool} subst \
         -e 's;\(instname="\$dir/\$name"\)i;\1;' \
         ltmain.sh
     %{l_shtool} subst -v -s \
         -e 's;\(gmplibs="-lmpc\) \(-lmpfr -lgmp\);\1 -lm \2;' \
         configure
     %{l_shtool} subst -v -s \
         -e 's;PREFIX_INCLUDE_DIR;PREFIX_INCLUDE_DIR_DISABLED;g' \
         gcc/configure
     %{l_shtool} subst \
         -e 's;[ \t]*-W[a-zA-Z0-9_\-][a-zA-Z0-9_\-]*,*;;g' \
         lto-plugin/Makefile.in
     %{l_shtool} subst \
         -e 's;-rpath  *[^ \t][^ \t]*;;g' \
         -e 's;--tag=disable-static;--tag=disable-shared;g' \
         -e 's;\.\./libiberty/libiberty\.a;-L../libiberty -liberty;g' \
         -e 's;\.\./libiberty/pic/libiberty\.a;-L../libiberty/pic -liberty;g' \
         lto-plugin/Makefile.in
     if [ ".%{V_comp}" != . ]; then
         %{l_shtool} subst -v -s \
             -e 's;(libdir)/gcc/;(libdir)/gcc%{V_comp}/;' \
             `find . -name Makefile.in -type f -print`
     fi
     case "%{l_platform -t}" in
         amd64*-linux* )
             %{l_shtool} subst \
                 -e 's/GLIBCXX_IS_NATIVE=false/GLIBCXX_IS_NATIVE=true/g' \
                 -e 's/test x.gcc_no_link = xyes/false/g' \
                 libstdc++-v3/configure
             ;;
     esac
     %{l_shtool} subst \
         -e 's;<iconv\.h>;"%{l_prefix}/include/iconv.h";' \
         libstdc++-v3/include/ext/codecvt_specializations.h
 %build
     #   create build sub-directory
     %{l_shtool} mkdir -p obj
     cd obj
     #   solve strange compatability problems
 %if "%{with_binutils}" == "yes"
     #   determine ld(1) and as(1) usage, allowing either
     #   one to be from the GNU distribution of binutils
     LD=%{l_tool_locate ld ld}
     AS=%{l_tool_locate as as}
 %else
     #   locate ld(1) and as(1), using the GNU assembler
     #   but ignoring the presence of any OpenPKG linker
     LD=`PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/ccs/bin:/opt/bin:/opt/sbin which ld`
     AS=`PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/ccs/bin:/opt/bin:/opt/sbin which as`
 %endif
     l_with_gnu_ld_as=""
     echo $LD | grep '^/' >/dev/null && l_with_gnu_ld_as="--with-ld=$LD"
     echo $AS | grep '^/' >/dev/null && l_with_gnu_ld_as="${l_with_gnu_ld_as} --with-as=$AS"
     $LD --version </dev/null 2>/dev/null | grep "^GNU ld "        >/dev/null && l_with_gnu_ld_as="${l_with_gnu_ld_as} --with-gnu-ld" || l_with_gnu_ld_as="${l_with_gnu_ld_as} --without-gnu-ld"
     $AS --version </dev/null 2>/dev/null | grep "^GNU assembler " >/dev/null && l_with_gnu_ld_as="${l_with_gnu_ld_as} --with-gnu-as" || l_with_gnu_ld_as="${l_with_gnu_ld_as} --without-gnu-as"
     #   determine threads usage
 %if "%{with_threads}" == "yes"
     l_enable_threads="posix"
 %else
     l_enable_threads="single"
 %endif
     #   determine language usage
     l_enable_languages="c"
 %if "%{with_cxx}" == "yes"
     l_enable_languages="${l_enable_languages},c++"
 %endif
 %if "%{with_objc}" == "yes"
     l_enable_languages="${l_enable_languages},objc"
 %endif
 %if "%{with_java}" == "yes"
     l_enable_languages="${l_enable_languages},java"
 %endif
 %if "%{with_fortran}" == "yes"
     l_enable_languages="${l_enable_languages},f95"
 %endif
     #   disable GNU iconv usage
     ( echo "am_cv_func_iconv=no"
       echo "am_cv_lib_iconv=no"
     ) >config.cache
     #   platform specific config logic
     case "%{l_platform -t}" in
         *i?86-sunos* ) echo "gcc_cv_prog_cmp_skip=true" >>config.cache;;
     esac
     #   configure the package
     LD="$LD" \
     AS="$AS" \
     CC="%{l_cc}" \
     CFLAGS="%{l_cflags}" \
 %if "%{with_java}" == "yes" || "%{with_fortran}" == "yes" || "%{with_cxx}" == "yes"
     CPPFLAGS="%{l_cppflags}" \
     LDFLAGS="%{l_ldflags}" \
 %endif
     CONFIG_SHELL="%{l_bash}" \
     GREP="%{l_bash}" \
     ../configure \
         --with-bugurl="http://openpkg.org/" \
         --with-pkgversion="%{l_openpkg_release -F "OpenPKG-%%t"}" \
         --cache-file=./config.cache \
         --srcdir=`pwd`/.. \
         --prefix=%{l_prefix} \
         --exec-prefix=%{l_prefix} \
         --mandir=%{l_prefix}/man \
         --infodir=%{l_prefix}/info \
         --includedir=%{l_prefix}/include/gcc%{V_comp} \
         --libexecdir=%{l_prefix}/libexec/gcc%{V_comp} \
         --with-gxx-include-dir=%{l_prefix}/include/g++%{V_comp} \
         --with-local-prefix=%{l_prefix}/lib/gcc%{V_comp} \
         --enable-languages="${l_enable_languages}" \
         --enable-threads="${l_enable_threads}" \
         --disable-maintainer-mode \
         --disable-shared \
         --disable-nls \
 %if "%{with_java}" == "yes"
         --with-system-zlib \
 %endif
 %if "%{with_multilib}" == "yes"
         --enable-multilib \
 %else
         --disable-multilib \
 %endif
 %if "%{with_cxx}" == "yes"
         --with-libiconv-prefix=%{l_prefix} \
 %endif
         --with-gmp=%{l_prefix} \
         --with-mpfr=%{l_prefix} \
         --with-mpc=%{l_prefix} \
         ${l_with_gnu_ld_as}
     #   determine build flags
     l_ccisgcc=no
     if [ ".`(%{l_cc} -v; %{l_cc} --version) </dev/null 2>&1 | grep -i 'gcc'`" != . ]; then
         l_ccisgcc=yes
     fi
     l_cflags=""
     l_cxxflags=""
     l_boot_cflags=""
     l_libcflags="-g"
     l_libcxxflags="-g"
     #   at least GNU as from GNU binutils supports -pipe always
     "$AS" --version </dev/null 2>/dev/null | grep "^GNU assembler" >/dev/null && {
         l_boot_cflags="$l_boot_cflags -pipe"
         l_libcxxflags="$l_libcxxflags -pipe"
     }
 %if "%{with_optimize}" == "yes"
     if [ ".$l_ccisgcc" = .yes ]; then
         l_ia32=native
     else
         l_ia32=pentium3
     fi
     case "%{l_platform -t}" in
         *i?86-*     ) l_boot_cflags="$l_boot_cflags -mtune=$l_ia32" ;;
         *sun4[uv]-* ) l_boot_cflags="$l_boot_cflags -mtune=v9" ;;
     esac
     l_cflags="$l_cflags -O"
     l_boot_cflags="$l_boot_cflags -O3 -fomit-frame-pointer"
     l_libcxxflags="$l_libcxxflags -O3 -fno-implicit-templates"
 %else
 %if "%{with_optimize}" == "port"
     #   conservatively optimize the generated program code for portable use,
     #   also _tune_ for particular CPUs, but _without_ requiring these CPUs!
     case "%{l_platform -t}" in
         *i?86-*     ) l_boot_cflags="$l_boot_cflags -mtune=generic" ;;
         *sun4[uv]-* ) l_boot_cflags="$l_boot_cflags -mtune=v8" ;;
     esac
     l_cflags="$l_cflags -O"
     l_boot_cflags="$l_boot_cflags -O2 -fomit-frame-pointer"
     l_libcxxflags="$l_libcxxflags -O2 -fno-implicit-templates"
 %else
     #   do not optimize at all to avoid problems
     l_boot_cflags="$l_boot_cflags -O0"
     l_libcxxflags="$l_libcxxflags -O0"
 %endif
 %endif
     maketarget="bootstrap"
 %if "%{with_profile}" == "yes"
     #   GCC >= 3.4 supports a "profiledbootstrap" target to build an
     #   optimized version of itself through profiling. Because this
     #   requires a (bootstrapping) C compiler with 64-bit arithmetic,
     #   the whole approach is currently supported only if already
     #   building with GCC as the bootstrapping C compiler.
     if [ ".$l_ccisgcc" = .yes ]; then
         maketarget="profiledbootstrap"
     else
         ( echo "Building a profiled GCC requires GCC. Please install GCC"
           echo "first and then build again with the profile option enabled."
         ) | %{l_rpmtool} msg -b -t error
         exit 1
     fi
 %endif
     case "%{l_platform -t}" in
         *64-* ) l_cflags="$l_cflags -fPIC"; l_cxxflags="$l_cxxflags -fPIC" ;;
     esac
 %if "%{with_java}" == "yes" || "%{with_fortran}" == "yes" || "%{with_cxx}" == "yes"
     l_cflags="$l_cflags %{l_cppflags}"
     l_cxxflags="$l_cxxflags %{l_cppflags}"
     l_libcflags="$l_libcflags %{l_cppflags}"
     l_libcxxflags="$l_libcxxflags %{l_cppflags}"
 %endif
     #   build the package
     MAKE="%{l_make} %{l_mflags -O}" \
     %{l_make} %{l_mflags -O} \
         GREP="grep" \
         MAKE="%{l_make} %{l_mflags -O}" \
         BOOT_CFLAGS="${l_boot_cflags}" \
         CFLAGS="${l_cflags}" \
         CXXFLAGS="${l_cxxflags}" \
         LIBCFLAGS="${l_libcflags}" \
         LIBCXXFLAGS="${l_libcxxflags}" \
         $maketarget
 %install
     rm -rf $RPM_BUILD_ROOT
     #   fetch GNU platform triple
     triple=`./config.guess`
     #   perform the standard installation procedure
     ( cd obj
       %{l_make} %{l_mflags} install DESTDIR=$RPM_BUILD_ROOT
     ) || exit $?
     #   cleanup installation tree
     mv $RPM_BUILD_ROOT%{l_prefix}/lib/{lib*.a,*.spec} \
        $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]*/ \
        >/dev/null 2>&1 || true
     mv $RPM_BUILD_ROOT%{l_prefix}/lib64/{lib*.a,*.spec} \
        $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]*/ \
        >/dev/null 2>&1 || true
     dirs=""
     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 \
            $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]*/$subdir/ \
            >/dev/null 2>&1 || true
         mv $RPM_BUILD_ROOT%{l_prefix}/lib64/$subdir/lib*.a \
            $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]*/$subdir/ \
            >/dev/null 2>&1 || true
         dirs="$dirs $subdir"
     done
     for subdir in $dirs; do
         rm -rf $RPM_BUILD_ROOT%{l_prefix}/lib/$subdir >/dev/null 2>&1 || true
     done
     mv $RPM_BUILD_ROOT%{l_prefix}/${triple}/include/* \
        $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]*/include/ \
            >/dev/null 2>&1 || true
     #   correct hardcoded paths
     %{l_shtool} subst \
         -e "s;\(dependency_libs='[ \t]*-L\).*;\1%{l_prefix}/lib -L%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]* -liberty';" \
        $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]*/liblto_plugin.la
     #   strip installation tree
     rm -rf $RPM_BUILD_ROOT%{l_prefix}/${triple}
     rm -f  $RPM_BUILD_ROOT%{l_prefix}/info/dir
     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 -rf $RPM_BUILD_ROOT%{l_prefix}/lib64      >/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 $RPM_BUILD_ROOT%{l_prefix}/lib/gcc%{V_comp}/${triple}/[0-9]*/${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 \
        $RPM_BUILD_ROOT%{l_prefix}/man/man1/c++.1
 %endif
     #   determine installation file list
     %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}
 %files -f files
 %clean
     rm -rf $RPM_BUILD_ROOT

OpenPKG Specs / annotate

gcc/gcc.spec@2289d64c2123 (annotated)

gcc/gcc.spec