Info2: <<
Package: qrupdate%type_pkg[-lapack]
Version: 1.1.2
Revision: 4
Type: -lapack (. -atlas -ref), gcc (4.7), 

Source: mirror:sourceforge:%{Ni}/1.1/%{Ni}-%v.tar.gz
Source-MD5: 6d073887c6e858c24aeda5b54c57a8c4
Description: QR and Cholesky decomposition library
DescDetail: <<
qrupdate is a Fortran library for fast updates of QR, Cholesky decompositions.
<<
DescUsage: <<
This package contains a static library, header, and unversioned dylib.
<<
DescPackaging: <<
Patch out hardcoded /usr/local.

Uses GNU 'install -D', so we patch that out and use 'mkdir -p' first to avoid
BuildDepends: coreutils-default.

Use -ff2c on the base variant to be compatible with Accelerate.
<<
Maintainer: Alexander Hansen <alexkhansen@users.sourceforge.net>
License: GPL
Homepage: http://qrupdate.sourceforge.net/

BuildDepends: <<
(%type_raw[-lapack] = -atlas) atlas,
(%type_raw[-lapack] = -ref) lapack341,
gcc%type_pkg[gcc]-compiler
<<
Depends: %N-shlibs (=%v-%r)
BuildDependsOnly: true
Conflicts: %{Ni}, %{Ni}-atlas, %{Ni}-ref
Replaces: %{Ni}, %{Ni}-atlas, %{Ni}-ref

PatchScript: <<
	#!/bin/sh -ev
	darwin_vers=`uname -r | cut -d. -f1`
	if test $darwin_vers -ge 9
	then MYLDFLAGS="-Wl,-dead_strip_dylibs"
	else MYLDFLAGS=""
	fi
	echo "LDFLAGS = $LDFLAGS"
	sed -i.orig -e 's|/usr/local|%p|g' \
		-e '/FC/s|gfortran|&-fsf-%type_raw[gcc]|' Makeconf
	# -ff2c need for darwin8's Accelerate framework
	if [ "%type_pkg[-lapack]" = "-atlas" ]
	then
		perl -pi -e "s|^(BLAS=)-lblas|LDFLAGS=$LDFLAGS $MYLDFLAGS\n\1-lf77blas|" Makeconf
#		perl -pi -e "s|^(LAPACK=)-llapack|\1-llapack|" Makeconf
	elif [ "%type_pkg[-lapack]" = "-ref" ]
	then
		export PKG_CONFIG_PATH="%p/lib/lapack/pkgconfig:$PKG_CONFIG_PATH"
		MYBLAS=`pkg-config --libs blas`
		perl -pi -e "	s|^(BLAS=).*|LDFLAGS=$LDFLAGS\n\1$MYBLAS|; \
						s/(FFLAGS.*)-O3/\1-O2/" Makeconf
		perl -pi -e "s|^(LAPACK=)-llapack|\1-lreflapack|" Makeconf
	else
		sed -i.orig2 \
			-e '/FFLAGS/s|-O3|-ff2c -g &|' \
			-e 's|-llapack||' Makeconf
		perl -pi -e "s|^(BLAS=).*|LDFLAGS=$LDFLAGS\n\1-Wl,-framework,Accelerate|" Makeconf		
	fi
	sed -i.orig -e 's|install -D|install|g' src/Makefile
	# recursive parallel Makefiles please -- fangism
	sed -i.orig -e '/make -C/s|make|+&|' Makefile
	sed -i.orig -e '/FFLAGS.*LIBS/s|(FFLAGS)|& $(LDFLAGS)|' test/Makefile
<<

CompileScript: <<
	make solib && make lib
<<

InfoTest: <<
	TestScript:  make -j1 test || exit 2
<<

InstallScript: <<
	install -d %i/lib
	make install-shlib install-staticlib DESTDIR=%d	
<<

DocFiles: COPYING README

SplitOff: <<
	Package: %N-shlibs
	
	Depends: <<
	(%type_raw[-lapack] = -atlas) atlas-shlibs,
	(%type_raw[-lapack] = -ref) lapack341-shlibs,
	gcc%type_pkg[gcc]-shlibs
	<<
	Conflicts:  qrupdate-atlas-shlibs, qrupdate-shlibs
	Replaces:  qrupdate-atlas-shlibs, qrupdate-shlibs
	
	Files: lib/lib%{Ni}.1*.dylib
	DocFiles: COPYING README
	Shlibs:  %p/lib/lib%{Ni}.1.dylib 0.0.0 %n (>= 1.1.1-1)
	DescUsage: This package contains a shared library.
<<
<<