1 files changed, 152 insertions, 0 deletions
diff --git a/source/l/fftw/fftw.SlackBuild b/source/l/fftw/fftw.SlackBuild
new file mode 100755
index 00000000..ffed6f95
--- /dev/null
+++ b/source/l/fftw/fftw.SlackBuild
@@ -0,0 +1,152 @@
+#!/bin/sh
+
+# Slackware build script for fftw
+# Written by Kyle Guinn <elyk03@gmail.com>
+
+PRGNAM=fftw
+VERSION=${VERSION:-3.2.2}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i486 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PRGNAM-$VERSION
+OUTPUT=${OUTPUT:-/tmp}
+
+DOCS="AUTHORS CONVENTIONS COPY* INSTALL NEWS README* TODO doc/html"
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+if [ "${PORTABLE:-yes}" = "no" ]; then
+    # According to doc/fftw3.pdf the configure script should choose the best
+    # value for $CFLAGS.  These variables must be unset so that the configure
+    # script will decide.
+
+    # If you are interested in further optimizations such as alternative
+    # multithreading and support for other processors, check this page for
+    # details:
+    # http://www.fftw.org/fftw3_doc/Installation-on-Unix.html
+    unset CFLAGS
+    unset CXXFLAGS
+    unset FFLAGS
+    PKGARCH="custom"
+    do_portable=""
+else
+    PKGARCH=$ARCH
+    do_portable="--enable-portable-binary"
+fi
+
+if [ "${SSE:-no}" = "no" ]; then
+    do_sse=""
+else
+    do_sse="--enable-sse"
+fi
+
+if [ "${SSE2:-no}" = "no" ]; then
+    do_sse2=""
+else
+    do_sse2="--enable-sse2"
+fi
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.?z* || exit 1
+cd $PRGNAM-$VERSION
+chown -R root:root .
+chmod -R u+w,go+r-w,a-st .
+
+# compile libfftw3
+./configure \
+    --prefix=/usr \
+    --libdir=/usr/lib${LIBDIRSUFFIX} \
+    --sysconfdir=/etc \
+    --localstatedir=/var \
+    --mandir=/usr/man \
+    --infodir=/usr/info \
+    --docdir=/usr/doc/fftw-$VERSION \
+    --enable-shared \
+    --disable-static \
+    --enable-threads \
+    $do_sse2 \
+    $do_portable
+make -j4 || exit 1
+make install-strip DESTDIR=$PKG || exit 1
+
+# compile libfftw3f
+./configure \
+    --prefix=/usr \
+    --libdir=/usr/lib${LIBDIRSUFFIX} \
+    --sysconfdir=/etc \
+    --localstatedir=/var \
+    --mandir=/usr/man \
+    --infodir=/usr/info \
+    --docdir=/usr/doc/fftw-$VERSION \
+    --enable-shared \
+    --disable-static \
+    --enable-threads \
+    --enable-float \
+    $do_sse \
+    $do_portable
+make -j4 || exit 1
+make install-strip DESTDIR=$PKG || exit 1
+
+# compile libfftw3l
+./configure \
+    --prefix=/usr \
+    --libdir=/usr/lib${LIBDIRSUFFIX} \
+    --sysconfdir=/etc \
+    --localstatedir=/var \
+    --mandir=/usr/man \
+    --infodir=/usr/info \
+    --docdir=/usr/doc/fftw-$VERSION \
+    --enable-shared \
+    --disable-static \
+    --enable-threads \
+    --enable-long-double \
+    $do_portable
+make -j4 || exit 1
+make install-strip DESTDIR=$PKG || exit 1
+
+( cd $PKG/usr/man
+    find . -type f -exec gzip -9 {} \;
+    for i in $(find . -type l); do \
+        ln -s $(readlink $i).gz $i.gz; \
+        rm $i; \
+    done
+)
+
+rm -f $PKG/usr/info/dir
+gzip -9 $PKG/usr/info/*
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD.txz