sox/sox.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 19
c6c9e9bf76fd
child 595
a455004dd97f
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 ##  sox.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:         sox
    26 Summary:      Audio Format Conversion Tool
    27 URL:          http://sox.sourceforge.net/
    28 Vendor:       Lance Norskog
    29 Packager:     OpenPKG Foundation e.V.
    30 Distribution: OpenPKG Community
    31 Class:        PLUS
    32 Group:        Audio
    33 License:      LGPL
    34 Version:      14.1.0
    35 Release:      20090105
    37 #   list of sources
    38 Source0:      http://switch.dl.sourceforge.net/sourceforge/sox/sox-%{version}.tar.gz
    40 #   build information
    41 Prefix:       %{l_prefix}
    42 BuildRoot:    %{l_buildroot}
    43 BuildPreReq:  OpenPKG, openpkg >= 20040130, make, gcc
    44 PreReq:       OpenPKG, openpkg >= 20040130
    45 AutoReq:      no
    46 AutoReqProv:  no
    48 %description
    49     SoX is the swiss army knife of sound processing programs. It is a
    50     command line utility that can convert various formats of computer
    51     audio files in to other formats. It can also apply various effects
    52     to these sound files during the conversion. As an added bonus, SoX
    53     can play and record audio files on several Unix style platforms.
    55 %track
    56     prog sox = {
    57         version   = %{version}
    58         url       = http://prdownloads.sourceforge.net/sox/
    59         regex     = sox-(__VER__)\.tar\.gz
    60     }
    62 %prep
    63     %setup -q
    65 %build
    66     export CC="%{l_cc}"
    67     export CFLAGS="%{l_cflags -O} %{l_cppflags}"
    68     export CPPFLAGS="%{l_cppflags}"
    69     export LDFLAGS="%{l_ldflags}"
    70     export LIBS=""
    71     case "%{l_platform -p}" in
    72         *-netbsd* ) LIBS="$LIBS -lossaudio" ;;
    73     esac
    74     ./configure \
    75         --prefix=%{l_prefix} \
    76         --mandir=%{l_prefix}/man \
    77         --disable-shared
    79     %{l_make} %{l_mflags -O}
    81 %install
    82     rm -rf $RPM_BUILD_ROOT
    83     %{l_make} %{l_mflags} install \
    84         AM_MAKEFLAGS="DESTDIR=$RPM_BUILD_ROOT" \
    85         LN_S="ln"
    86     strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    87     %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}
    89 %files -f files
    91 %clean
    92     rm -rf $RPM_BUILD_ROOT

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