todo/fftw/fftw-2.1.5-r7.smage2

# $Header: /magellan-cvs/smage/fftw/fftw-2.1.5-r7.smage2,v 1.1 2008/05/31 17:48:24 niro Exp $

PNAME="fftw"
PVER="2.1.5"
PBUILD="r7"

PCATEGORIE="sci-libs"
STATE="unstable"

DESCRIPTION="FTW is a C subroutine library for computing the discrete Fourier transform (DFT)."
HOMEPAGE="http://www.fftw.org/"

DEPEND=">= virtual/glibc"

SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

sminclude mtools

SRC_URI=(
	http://www.fftw.org/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
)

# --enable-i386-hacks requires -fomit-frame-pointer to work properly
export CFLAGS="${CFLAGS} -fomit-frame-pointer"
export CXXFLAGS="${CFLAGS}"

src_prepare()
{
	munpack ${SRCFILE} || die
	mv ${SRCDIR} ${SRCDIR}-single || die

	munpack ${SRCFILE} || die
	mv ${SRCDIR} ${SRCDIR}-double || die
}

src_compile()
{
	local myconf
	[[ ${ARCH} = i*86 ]] && myconf="--enable-i386-hacks"

	cd ${SRCDIR}-single
	mconfigure \
		--enable-shared \
		--enable-threads \
		--enable-type-prefix \
		--enable-vec-recurse \
		--enable-float \
		${myconf} \
		|| die

	mmake || die

	cd ${SRCDIR}-double
	mconfigure \
		--enable-shared \
		--enable-threads \
		--enable-type-prefix \
		--enable-vec-recurse \
		${myconf} \
		|| die

	mmake || die
}

src_install ()
{
	cd ${SRCDIR}-single
	mmake DESTDIR=${BINDIR} install || die

	cd ${SRCDIR}-double
	mmake DESTDIR=${BINDIR} install || die

	# there's a small bug in minstalldocs,
	# so we move this dir back ${SRCDIR}
	mv ${SRCDIR}-double ${SRCDIR} || die

	minstalldocs AUTHORS COPYING COPYRIGHT ChangeLog NEWS README TODO || die

	# creating some neccessary symlinks
	# includes
	mlink dfftw.h /usr/include/fftw.h || die
	mlink drfftw.h /usr/include/rfftw.h || die
	mlink dfftw_threads.h /usr/include/fftw_threads.h || die
	mlink drfftw_threads.h /usr/include/rfftw_threads.h || die

	# libs
	mlink libdfftw.so /usr/$(mlibdir)/libfftw.so || die
	mlink libdrfftw.so /usr/$(mlibdir)/librfftw.so || die
	mlink libdfftw_threads.so /usr/$(mlibdir)/libfftw_threads.so || die
	mlink libdrfftw_threads.so /usr/$(mlibdir)/librfftw_threads.so || die

	# missing include
	minstallfile fortran/fftw_f77.i /usr/include || die
}
1	niro	2	# $Header: /magellan-cvs/smage/fftw/fftw-2.1.5-r7.smage2,v 1.1 2008/05/31 17:48:24 niro Exp $
2
3			PNAME="fftw"
4			PVER="2.1.5"
5			PBUILD="r7"
6
7			PCATEGORIE="sci-libs"
8			STATE="unstable"
9
10			DESCRIPTION="FTW is a C subroutine library for computing the discrete Fourier transform (DFT)."
11			HOMEPAGE="http://www.fftw.org/"
12
13			DEPEND=">= virtual/glibc"
14
15			SRCFILE="${PNAME}-${PVER}.tar.gz"
16			SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"
17
18			sminclude mtools
19
20			SRC_URI=(
21			http://www.fftw.org/${SRCFILE}
22			mirror://${PNAME}/${SRCFILE}
23			)
24
25			# --enable-i386-hacks requires -fomit-frame-pointer to work properly
26			export CFLAGS="${CFLAGS} -fomit-frame-pointer"
27			export CXXFLAGS="${CFLAGS}"
28
29			src_prepare()
30			{
31			munpack ${SRCFILE} \|\| die
32			mv ${SRCDIR} ${SRCDIR}-single \|\| die
33
34			munpack ${SRCFILE} \|\| die
35			mv ${SRCDIR} ${SRCDIR}-double \|\| die
36			}
37
38			src_compile()
39			{
40			local myconf
41			[[ ${ARCH} = i*86 ]] && myconf="--enable-i386-hacks"
42
43			cd ${SRCDIR}-single
44			mconfigure \
45			--enable-shared \
46			--enable-threads \
47			--enable-type-prefix \
48			--enable-vec-recurse \
49			--enable-float \
50			${myconf} \
51			\|\| die
52
53			mmake \|\| die
54
55			cd ${SRCDIR}-double
56			mconfigure \
57			--enable-shared \
58			--enable-threads \
59			--enable-type-prefix \
60			--enable-vec-recurse \
61			${myconf} \
62			\|\| die
63
64			mmake \|\| die
65			}
66
67			src_install ()
68			{
69			cd ${SRCDIR}-single
70			mmake DESTDIR=${BINDIR} install \|\| die
71
72			cd ${SRCDIR}-double
73			mmake DESTDIR=${BINDIR} install \|\| die
74
75			# there's a small bug in minstalldocs,
76			# so we move this dir back ${SRCDIR}
77			mv ${SRCDIR}-double ${SRCDIR} \|\| die
78
79			minstalldocs AUTHORS COPYING COPYRIGHT ChangeLog NEWS README TODO \|\| die
80
81			# creating some neccessary symlinks
82			# includes
83			mlink dfftw.h /usr/include/fftw.h \|\| die
84			mlink drfftw.h /usr/include/rfftw.h \|\| die
85			mlink dfftw_threads.h /usr/include/fftw_threads.h \|\| die
86			mlink drfftw_threads.h /usr/include/rfftw_threads.h \|\| die
87
88			# libs
89			mlink libdfftw.so /usr/$(mlibdir)/libfftw.so \|\| die
90			mlink libdrfftw.so /usr/$(mlibdir)/librfftw.so \|\| die
91			mlink libdfftw_threads.so /usr/$(mlibdir)/libfftw_threads.so \|\| die
92			mlink libdrfftw_threads.so /usr/$(mlibdir)/librfftw_threads.so \|\| die
93
94			# missing include
95			minstallfile fortran/fftw_f77.i /usr/include \|\| die
96			}