diff options
author | Robin H. Johnson <robbat2@gentoo.org> | 2006-05-11 09:59:33 +0000 |
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committer | Robin H. Johnson <robbat2@gentoo.org> | 2006-05-11 09:59:33 +0000 |
commit | 01ce52f25c5c838e57204e10ba78a16eb3e7d412 (patch) | |
tree | 57593b65cbb9b847286378dc2b58df9c1d440296 /sci-libs | |
parent | Stable on ppc64; bug #132887 (diff) | |
download | gentoo-2-01ce52f25c5c838e57204e10ba78a16eb3e7d412.tar.gz gentoo-2-01ce52f25c5c838e57204e10ba78a16eb3e7d412.tar.bz2 gentoo-2-01ce52f25c5c838e57204e10ba78a16eb3e7d412.zip |
Bug #131320 - Use altivec only for single precision - it doesn't work with double or higher precision. Add long double variant and factor out common bits of econf. Might want to lock it down to arches that it makes a difference on in future.
(Portage version: 2.1_pre10-r5)
Diffstat (limited to 'sci-libs')
-rw-r--r-- | sci-libs/fftw/ChangeLog | 8 | ||||
-rw-r--r-- | sci-libs/fftw/fftw-3.1.1.ebuild | 31 |
2 files changed, 30 insertions, 9 deletions
diff --git a/sci-libs/fftw/ChangeLog b/sci-libs/fftw/ChangeLog index a4c036edb904..f2635994c391 100644 --- a/sci-libs/fftw/ChangeLog +++ b/sci-libs/fftw/ChangeLog @@ -1,6 +1,12 @@ # ChangeLog for sci-libs/fftw # Copyright 2002-2006 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/ChangeLog,v 1.32 2006/04/27 22:27:57 antarus Exp $ +# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/ChangeLog,v 1.33 2006/05/11 09:59:33 robbat2 Exp $ + + 11 May 2006; Robin H. Johnson <robbat2@gentoo.org> fftw-3.1.1.ebuild: + Bug #131320 - Use altivec only for single precision - it doesn't work with + double or higher precision. Add long double variant and factor out common + bits of econf. Might want to lock it down to arches that it makes a + difference on in future. 27 Apr 2006; Alec Warner <antarus@gentoo.org> files/digest-fftw-2.1.5-r1, files/digest-fftw-3.0.1-r1, files/digest-fftw-3.0.1-r2, Manifest: diff --git a/sci-libs/fftw/fftw-3.1.1.ebuild b/sci-libs/fftw/fftw-3.1.1.ebuild index d0078360caba..06a0d5e449d4 100644 --- a/sci-libs/fftw/fftw-3.1.1.ebuild +++ b/sci-libs/fftw/fftw-3.1.1.ebuild @@ -1,6 +1,6 @@ # Copyright 1999-2006 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/fftw-3.1.1.ebuild,v 1.3 2006/04/11 06:07:07 markusle Exp $ +# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/fftw-3.1.1.ebuild,v 1.4 2006/05/11 09:59:33 robbat2 Exp $ inherit flag-o-matic eutils toolchain-funcs autotools @@ -30,14 +30,17 @@ src_unpack() { cd "${WORKDIR}" mv ${P} ${P}-single cp -pPR ${P}-single ${P}-double + cp -pPR ${P}-single ${P}-longdouble } src_compile() { # filter -Os according to docs replace-flags -Os -O2 + local myconfcommon="--enable-shared --enable-threads" local myconfsingle="" local myconfdouble="" + local myconflongdouble="" if use sse2; then myconfsingle="$myconfsingle --enable-sse" @@ -45,13 +48,15 @@ src_compile() { elif use sse; then myconfsingle="$myconfsingle --enable-sse" fi + # altivec only helps floats, not doubles + if use altivec; then + myconfsingle="$myconfsingle --enable-altivec" + fi cd "${S}-single" econf \ - --enable-shared \ - --enable-threads \ + ${myconfcommon} \ --enable-float \ - $(use_enable altivec) \ ${myconfsingle} || \ die "./configure in single failed" emake || die @@ -59,16 +64,23 @@ src_compile() { #the only difference here is no --enable-float cd "${S}-double" econf \ - --enable-shared \ - --enable-threads \ - $(use_enable altivec) \ + ${myconfcommon} \ ${myconfdouble} || \ die "./configure in double failed" emake || die + + #the only difference here is --enable-long-double + cd "${S}-longdouble" + econf \ + ${myconfcommon} \ + --enable-long-double \ + ${myconflongdouble} || \ + die "./configure in long double failed" + emake || die } src_install () { - #both builds are installed in the same place + #all builds are installed in the same place #libs have distinuguished names; include files, docs etc. identical. cd "${S}-single" make DESTDIR=${D} install || die @@ -76,6 +88,9 @@ src_install () { cd "${S}-double" make DESTDIR=${D} install || die + cd "${S}-longdouble" + make DESTDIR=${D} install || die + # Install documentation. cd "${S}-single" |