File check.spec of Package libkcompactdisc4-abi-check

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File check.spec of Package libkcompactdisc4-abi-check

#
# Copyright (c) 2010 Lubos Lunak <l.lunak@suse.cz>
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# norootforbuild

%define pkgname libkcompactdisc4

Name:           %{pkgname}-abi-check
BuildRequires:  abi-compliance-checker %{pkgname}-abi-last %{pkgname}-abi-current
License:        Same as %{pkgname}
#Url:            
Group:          Development/Tools/Other
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
Summary:        ABI check for %{pkgname}
%define oldversion %(rpm -q --qf "%{VERSION}" %{pkgname}-abi-last)
%define newversion %(rpm -q --qf "%{VERSION}" %{pkgname}-abi-current)
Version:        %{newversion}
Release:        1

%description
This package contains ABI information for %{pkgname} that can be used with abi-compliance checker.
When a new version of the package is released, the ABI of that package can be checked for backwards
compatibility using this information.

%prep
%setup -c -n %{name}-%{version} -T -q

%build
    echo PACKAGE %{pkgname} REPORT: >summary.txt
    echo =========================================================== >>summary.txt
    rpm -ql %{pkgname}-abi-last | grep -F 'descriptor.xml' | sed 's#.*/$[^/]*$/descriptor\.xml#\1#' >dirs-last.txt
    rpm -ql %{pkgname}-abi-current | grep -F 'descriptor.xml' | sed 's#.*/$[^/]*$/descriptor\.xml#\1#' >dirs-current.txt
    grep -q '^stable$' dirs-last.txt && lasthasstable=1
    grep -q '^stable$' dirs-current.txt && currenthasstable=1
    if test -n "$lasthasstable" -a -z "$currenthasstable"; then
        echo Stable libraries have been removed.
        exit 1
    fi
    test -n "$currenthasstable" && stable=stable
    for part in $stable `cat dirs-last.txt | grep -F 'unstable-' | sed 's/unstable-//'`; do
        if test "$part" = "stable"; then
            dir=stable
        else
            dir=unstable-${part}
        fi
        grep -q $dir dirs-current.txt || continue
        mkdir $dir
        pushd $dir

cat `rpm -ql %{pkgname}-abi-last | grep -F "/$dir/descriptor.xml"` >descriptor1.xml
        cat `rpm -ql %{pkgname}-abi-current | grep -F "/$dir/descriptor.xml"` >descriptor2.xml

if test "$dir" = "stable"; then
            # check for removed headers and libraries from the stable set
            removedlibs=`diff -u0 libs1.txt libs2.txt | grep '^-' | grep -v '^---' | sed 's/^-//'`
            if test -n "$removedlibs"; then
                echo Removed libraries: $removedlibs
                exit 1
            fi
            cat descriptor1.xml | grep -A 100000 -F '<headers>' | grep -B 100000 -F '</headers>' | sort > headers1.txt
            cat descriptor2.xml | grep -A 100000 -F '<headers>' | grep -B 100000 -F '</headers>' | sort > headers2.txt
            if test -n "%{?unstableheaders:}"; then
                ( cat headers1.txt | grep -v %{?unstableheaders} > stableheaders1.txt ) || true
                ( cat headers2.txt | grep -v %{?unstableheaders} > stableheaders2.txt ) || true
            else
                cat headers1.txt > stableheaders1.txt
                cat headers2.txt > stableheaders2.txt
            fi
            removedheaders=`diff -u0 stableheaders1.txt stableheaders2.txt | grep '^-' | grep -v '^---' | sed 's/^-//'`
            if test -n "$removedheaders"; then
                echo Removed headers: $removedheaders
                exit 1
            fi
            localfail=
            abi-compliance-checker.pl -l %{pkgname} -d1 `rpm -ql %{pkgname}-abi-last | grep -F "/$dir/%{pkgname}.abi."` \
                -d2 `rpm -ql %{pkgname}-abi-current | grep -F "/$dir/%{pkgname}.abi."` || localfail=1
            if test -n "$localfail"; then
                echo === SECTION: $dir === >report.html
                echo === HTML REPORT BEGIN === >>report.html
                cat compat_reports/%{pkgname}/%{oldversion}_to_%{newversion}/abi_compat_report.html >>report.html
                echo >>report.html
                echo === HTML REPORT END === >>report.html
                cat report.html
                echo Section $dir: INCOMPATIBLE >>../summary.txt
                fail=1
            else
                echo Section $dir: COMPATIBLE >>../summary.txt
            fi
        else # unstable parts
            localfail=
            abi-compliance-checker.pl -l %{pkgname} -d1 `rpm -ql %{pkgname}-abi-last | grep -F "/$dir/%{pkgname}.abi."` \
                -d2 `rpm -ql %{pkgname}-abi-current | grep -F "/$dir/%{pkgname}.abi."` || localfail=1
            if test -n "$localfail"; then
                lib1=`cat libs1.txt | sed "s/$lib${part}\.so\.[0-9]*$\.*/\1/"`
                lib2=`cat libs2.txt | sed "s/$lib${part}\.so\.[0-9]*$\.*/\1/"`
                echo X $lib1 $lib2
                if test "$lib1" = "$lib2"; then
                    echo === SECTION: $dir === >report.html
                    echo === SONAME CHANGE NEEDED === >>report.html
                    echo === HTML REPORT BEGIN === >>report.html
                    cat compat_reports/%{pkgname}/%{oldversion}_to_%{newversion}/abi_compat_report.html >>report.html
                    echo >>report.html
                    echo === HTML REPORT END === >>report.html
                    cat report.html
                    fail=1
                    echo Section $dir: INCOMPATIBLE, SONAME CHANGE NEEDED >>../summary.txt
                else
                    echo Section $dir: SONAME CHANGED >>../summary.txt
                fi
            else
                echo Section $dir: COMPATIBLE >>../summary.txt
            fi
        fi
        popd
    done
    echo =========================================================== >>summary.txt
    cat summary.txt
    test -n "$fail" && exit 1

%install
    DESTDIR=%{?buildroot:%{buildroot}}
    mkdir -p $DESTDIR/%{_libdir}/abi-compliance-checker/%{pkgname}
    for dir in `ls -1F | grep '.*/$' | sed 's#/##'`; do
        mkdir -p $DESTDIR/%{_libdir}/abi-compliance-checker/%{pkgname}/${dir}
        cp -p ${dir}/compat_reports/%{pkgname}/*/abi_compat_report.html $DESTDIR/%{_libdir}/abi-compliance-checker/%{pkgname}/${dir}/%{oldversion}-%{newversion}.xml
    done

%clean
rm -rf $RPM_BUILD_ROOT

%files
%defattr(-,root,root)
%{_libdir}/abi-compliance-checker/%{pkgname}

%changelog

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