stlport/stlport.spec

Tue, 29 Mar 2011 20:04:34 +0200

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 29 Mar 2011 20:04:34 +0200
changeset 334
4a34d7a82eab
parent 85
e6a1cd7ed6ba
permissions
-rw-r--r--

Rework package yet again, correcting and introducing new buildconf logic:
Conditionally disable bootstrap stage comparison correctly, correct
english grammar, better find system as(1) and ld(1), indotruce detailed
optimization option messages, more completely guess cpu types, allow
profiled bootstrapping without a preinstalled GCC because many other
compilers have long since implemented 64-bit arithmetic, instruct make
to build sequentially (not in sparallel) when building a profiled
bootstrap as GCC online documents recommend, and generally improve
comment blocks.

The single most important correction in this changeset relates to the
GCC changed optimization policy since at least GCC 4.5, in which -march
is always passed and not always correctly guessed. In the case of this
package, allowing GCC to guess the architecture leads to wild build
errors at various subcomponents (zlib, libgcc, libiberty...) and
bootstrap stages. It seems quite platform specific, and the safest
approach to correcting this seems to be explicitly always specifying the
-march argument when bootstrapping GCC. Because the best choice 'native'
is not available when bootstrapping using a foreign (non GCC) compiler,
a guess is made according to rpmmacros l_platform in that case.

It is questionable as to whether these recent optimization changes
on the part of GCC or this package are compatible with each other,
or if either are complete or correct at all. At least applying these
corrections allows this package to build again in most cases test.

     1 ##
     2 ##  stlport.spec -- OpenPKG RPM Package Specification
     3 ##  Copyright (c) 2000-2008 OpenPKG Foundation e.V. <http://openpkg.net/>
     4 ##
     5 ##  Permission to use, copy, modify, and distribute this software for
     6 ##  any purpose with or without fee is hereby granted, provided that
     7 ##  the above copyright notice and this permission notice appear in all
     8 ##  copies.
     9 ##
    10 ##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
    11 ##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    12 ##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
    13 ##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
    14 ##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    15 ##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    16 ##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
    17 ##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    18 ##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    19 ##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
    20 ##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    21 ##  SUCH DAMAGE.
    22 ##
    24 #   package information
    25 Name:         stlport
    26 Summary:      C++ Standard Template Library
    27 URL:          http://www.stlport.org/
    28 Vendor:       Boris Fomitchev et al.
    29 Packager:     OpenPKG Foundation e.V.
    30 Distribution: OpenPKG Community
    31 Class:        EVAL
    32 Group:        Language
    33 License:      STLport
    34 Version:      5.2.1
    35 Release:      20090106
    37 #   package options
    38 %option       with_debug  yes
    40 #   list of sources
    41 Source0:      http://switch.dl.sourceforge.net/stlport/STLport-%{version}.tar.gz
    42 Patch0:       stlport.patch
    44 #   build information
    45 Prefix:       %{l_prefix}
    46 BuildRoot:    %{l_buildroot}
    47 BuildPreReq:  OpenPKG, openpkg >= 20040130, gcc, gcc::with_cxx = yes, make
    48 PreReq:       OpenPKG, openpkg >= 20040130, gcc, gcc::with_cxx = yes
    49 AutoReq:      no
    50 AutoReqProv:  no
    52 %description
    53     STLport is a reimplementation of the classic SGI C++ Standard
    54     Template Library (STL), introducing unique features like Debug mode
    55     and Safe STL. It offers higher portability while complying with
    56     standards and retaining full functionality.
    58     The Standard Template Library (STL) is a C++ library of container
    59     classes, algorithms, and iterators providing many of the basic
    60     algorithms and data structures of computer science.
    62 %track
    63     prog stlport = {
    64         version   = %{version}
    65         url       = http://prdownloads.sourceforge.net/stlport/
    66         regex     = STLport-(\d+\.\d+\.\d+)\.tar\.gz
    67     }
    69 %prep
    70     %setup -q -n STLport-%{version}
    71     %patch -p0
    72     %{l_shtool} subst \
    73         -e 's;^\(#  if defined (__QNXNTO__) || ( defined(__GNUC__)\) && defined(__APPLE__) );\1;' \
    74         src/num_put_float.cpp
    75     %{l_shtool} subst \
    76         -e 's/__f->_file;/fileno((FILE *)__f);/g' \
    77         src/_stdio_file.h
    78     %{l_shtool} subst \
    79         -e 's;\(_STLP_STATIC_ASSERT( sizeof(long double).*\);//\1;' \
    80         src/num_get_float.cpp
    81     %{l_shtool} subst \
    82         -e 's;( \(defined(__GNUC__)\);\1;' \
    83         src/num_put_float.cpp
    85 %build
    86     buildtargets="release-static"
    87 %if "%{with_debug}" == "yes"
    88       buildtargets="$buildtargets dbg-static stldbg-static"
    89 %endif
    90     cd build/lib && %{l_make} %{l_mflags -O} -f gcc.mak $buildtargets
    92 %install
    93     rm -rf $RPM_BUILD_ROOT
    94     %{l_shtool} mkdir -f -p -m 755 \
    95         $RPM_BUILD_ROOT%{l_prefix}/include
    96     ( cd build/lib
    97       installtargets="install-release-static"
    98 %if "%{with_debug}" == "yes"
    99       installtargets="$installtargets install-dbg-static install-stldbg-static"
   100 %endif
   101       %{l_make} %{l_mflags} -f gcc.mak $installtargets \
   102           INSTALL="%{l_shtool}"" install -c" \
   103           INSTALL_LIB_DIR="$RPM_BUILD_ROOT%{l_prefix}/lib" \
   104           INSTALL_LIB_DIR_DBG="$RPM_BUILD_ROOT%{l_prefix}/lib" \
   105           INSTALL_LIB_DIR_STLDBG="$RPM_BUILD_ROOT%{l_prefix}/lib"
   106     ) || exit $?
   107     rm -rf stlport/BC50 stlport/config/new_compiler
   108     %{l_tar} cf - stlport | (cd $RPM_BUILD_ROOT%{l_prefix}/include && %{l_tar} xf -) || exit $?
   109     chmod -R a+r $RPM_BUILD_ROOT%{l_prefix}/include/stlport
   110     %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}
   112 %files -f files
   114 %clean
   115     rm -rf $RPM_BUILD_ROOT

mercurial