File prelink.spec of Package prelink

#
# spec file for package prelink
#
# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
#
# 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.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


Name:           prelink
BuildRequires:  gcc-c++
BuildRequires:  glibc-devel-static
BuildRequires:  libelf0-devel
BuildRequires:  libselinux-devel-static
BuildRequires:  selinux-tools
Summary:        An ELF Prelinking Utility
License:        GPL-2.0+
Group:          System/Base
Version:        20130503
Release:        0
Url:            http://people.redhat.com/jakub/prelink/
PreReq:         %fillup_prereq
Source:         http://people.redhat.com/jakub/prelink/%name-%version.tar.bz2
Source2:        %name.conf
Patch0:         %name-make_it_cool.diff
Patch1:         %name-make-dry-run-verbose.diff
Patch2:         disable-unprel1.patch
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
# Copied from upstream archs, lets just trust them as they mostly know what they are doing.
ExclusiveArch:  %{ix86} alpha sparc sparcv9 sparc64 s390 s390x x86_64 ppc ppc64 %{arm}

%description
The prelink program is a utility that modifies shared libraries and
executables in the ELF format so that far less relocations need to be
resolved at run time.  This decreases program start-up time.

Be aware that prelink can modify all libraries and executables on your
system. Applications which monitor changes in files or RPM itself
will no longer work.

%prep
%setup -q -n prelink
%patch0 -p0
%patch1 -p0
%patch2 -p1

# Disalbe new dtags
sed -i -e '/^CC=/s: : -Wl,--disable-new-dtags :' testsuite/functions.sh
# Add dt-needed
sed -i \
    -e '/CCLINK=/s:CCLINK="$(CC):& -Wl,--copy-dt-needed-entries :' \
    -e '/CXXLINK=/s:CXXLINK="$(CXX):& -Wl,--copy-dt-needed-entries :' \
    testsuite/Makefile.{am,in}
# Fix pthread linking
sed -i \
    -e '/^prelink_LDADD/s/$/ -lpthread -pthread/' \
    src/Makefile.{am,in}
sed -i \
    -e 's:undosyslibs.sh::' \
    testsuite/Makefile.in

%build
%configure --disable-shared
make %{?_smp_mflags}

%check
# This package failed when testing with -Wl,-as-needed being default.
# So we disable it here, if you want to retest, just delete this comment and the line below.
export SUSE_ASNEEDED=0
# Uninitialized memory in dynamic loader in ifunc3 test.
export -n MALLOC_PERTURB_
unset MALLOC_PERTURB_
#
make -C testsuite check-harder
make -C testsuite check-cycle
make -C testsuite check-harder

%install
%{make_install}
mkdir -p %{buildroot}%{_sysconfdir}
sed -e "s,LIBDIR,%_lib," %{SOURCE2} > %{buildroot}%{_sysconfdir}/prelink.conf
mkdir -p $FILLUP_DIR %{buildroot}/sbin/conf.d
install -m 0755 -d %{buildroot}/var/lib/prelink
mkdir -p %{buildroot}%{_sysconfdir}/rpm
cat > %{buildroot}%{_sysconfdir}/rpm/macros.prelink <<EOF
# rpm-4.1 verifies prelinked libraries using a prelink undo helper.
#       Note: The 2nd token is used as argv[0] and "library" is a
#       placeholder that will be deleted and replaced with the appropriate
#       library file path.
%__prelink_undo_cmd     /usr/sbin/prelink prelink -y library
EOF

%files
%defattr(-,root,root)
%dir /var/lib/prelink
%dir %{_sysconfdir}/rpm
%config(noreplace) %{_sysconfdir}/prelink.conf
%config %{_sysconfdir}/rpm/macros.prelink
%_sbindir/prelink
%_bindir/execstack
%_mandir/man8/prelink.8.*
%_mandir/man8/execstack.8.*

%changelog