Name:		openbsd-malloc
Version:	0
Release:	4%{?dist}
Summary:	Alternative malloc() implementation
License:	Beerware (Distributable)
Group:		System Environment/Libraries
Url:		http://mr.himki.net/index-alloc.html
Source0:	http://mr.himki.net/OpenBSD_malloc_Linux.c
Source1:	LICENSE
Source2:	%name
BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

%description
This package contains experimental alternative to glibc
implementation of malloc() which is prone to heap fragmentation
due to use of deprecated brk() syscall; one might find it useful
to reduce e.g. Firefox memory consumption (though reportedly
won't work with e.g. Emacs).

Use openbsd-malloc some-program to run some-program this way.

%prep
%setup -c -T

%build
gcc -shared -fPIC %{optflags} %{SOURCE0} -o openbsd-malloc.so

%install
rm -rf $RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT%_bindir
mkdir -p $RPM_BUILD_ROOT%_libdir
install -pD -m755 openbsd-malloc.so $RPM_BUILD_ROOT%_libdir/
install -pD -m644 %{SOURCE1} .
install -pD -m755 %{SOURCE2} $RPM_BUILD_ROOT%_bindir/%name

%clean
rm -rf $RPM_BUILD_ROOT

%files
%defattr(-,root,root,-)
%{_libdir}/openbsd-malloc.so
%{_bindir}/*
%doc LICENSE

%changelog
* Sat May 12 2007 Peter Lemenkov <lemenkov@gmail.com> 0-4
- Added prep-section
- Renamed to less general name

* Wed Apr 11 2007 Peter Lemenkov <lemenkov@gmail.com> 0-3
- Removed patch0 because its accepted upstream.

* Tue Apr 10 2007 Peter Lemenkov <lemenkov@gmail.com> 0-2
- Added optflags
- Added patch for powerpc-arch

* Mon Apr  9 2007 Peter Lemenkov <lemenkov@gmail.com> 0-1
- initial build for Fedora Extras

* Mon Jan 15 2007 Michael Shigorin <mike@altlinux.org> 0-alt1
- built for ALT Linux