make it look more like the original package (disable quad)

1 files changed, 59 insertions, 35 deletions

diff --git a/PKGBUILD b/PKGBUILD
index c389f012ccf5..790322801841 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,65 +1,89 @@
-# Maintainer: Ashwin Vishnu <ashwinvis+arch at pr0t0nm4il dot com>
-# Contributor: Denis Gagnon <gagnon88 at gm41l dot com>
+# Maintainer: Entshuld <edgar at 0penm4il dot cc>
+# Contributor: Denis Gagnon <gagnon88 at gm41l dot com>, Ashwin Vishnu <ashwinvis+arch at pr0t0nm4il dot com>
 
-pkgname=fftw-mpi
+realname=fftw
+pkgname=${realname}-mpi
 pkgver=3.3.8
-pkgrel=1
-pkgdesc="FFTW, compiled with MPI and OpenMP support: header files, static and shared libraries"
+pkgrel=2
+pkgdesc="A library for computing the discrete Fourier transform (DFT), compiled with MPI and OpenMP support: header files, static and shared libraries"
 arch=('i686' 'x86_64')
 license=('GPL2')
 url="http://www.fftw.org/"
-depends=('glibc' 'bash' 'openmpi')
+depends=('glibc' 'bash' 'openmpi' 'gcc-libs')
 conflicts=('fftw')
 makedepends=('gcc-fortran')
+provides=("$realname" # 'libfftw3q_threads.so' 'libfftw3q_omp.so' 'libfftw3q.so'
+'libfftw3l_threads.so' 'libfftw3l_omp.so' 'libfftw3l_mpi.so' 'libfftw3l.so'
+'libfftw3f_threads.so' 'libfftw3f_omp.so' 'libfftw3f_mpi.so' 'libfftw3f.so'
+'libfftw3_threads.so' 'libfftw3_omp.so' 'libfftw3_mpi.so' 'libfftw3.so')
 source=("http://www.fftw.org/fftw-${pkgver}.tar.gz")
-provides=('fftw')
+sha512sums=('ab918b742a7c7dcb56390a0a0014f517a6dff9a2e4b4591060deeb2c652bf3c6868aa74559a422a276b853289b4b701bdcbd3d4d8c08943acf29167a7be81a38')
 options=('staticlibs')
 install=fftw.install
-sha1sums=('59831bd4b2705381ee395e54aa6e0069b10c3626')
 
 # notes:
 # http://www.fftw.org/fftw2_doc/fftw_6.html#SEC69
 # http://www.fftw.org/faq/section2.html#singleprec
 # http://www.fftw.org/fftw3_doc/Precision.html#Precision
 
+# use upstream default CFLAGS while keeping our -march/-mtune
+CFLAGS+=" -O3 -fPIC -fomit-frame-pointer -malign-double -fstrict-aliasing -ffast-math"
 
-build() {
-  cd ${srcdir}
-  
-  cp -a fftw-${pkgver} fftw-${pkgver}-double
-  cp -a fftw-${pkgver} fftw-${pkgver}-long-double
+prepare() {
+# issue with ocaml-num
+#  mv -v "fftw3-${realname}-${pkgver}" "${realname}-${pkgver}"
+#  (
+#    cd "$realname-$pkgver"
+#    cp -v NEWS ChangeLog
+#    autoreconf -vfi
+#  )
+  cp -av "${realname}-${pkgver}" "${realname}-${pkgver}-double"
+  cp -av "${realname}-${pkgver}" "${realname}-${pkgver}-long-double"
+  cp -av "${realname}-${pkgver}" "${realname}-${pkgver}-quad"
   mv fftw-${pkgver} fftw-${pkgver}-single
-  
+}
 
-  # use upstream default CFLAGS while keeping our -march/-mtune
-  CFLAGS+=" -O3 -fPIC -fomit-frame-pointer -malign-double -fstrict-aliasing -ffast-math"
 
-  CONFIGURE="./configure F77=gfortran --prefix=/usr \
-                 --enable-shared --enable-threads --enable-mpi --enable-openmp"
+build() {
+  CONFIGURE="./configure F77=gfortran --prefix=/usr --enable-shared --enable-threads --enable-mpi --enable-openmp"
 
   # build double precision
-  cd ${srcdir}/fftw-${pkgver}-double
-  $CONFIGURE --enable-sse2 --enable-avx
-  make
+  (
+    cd "${realname}-${pkgver}-double"
+    $CONFIGURE --enable-sse2 --enable-avx
+  )
 
   # build & install long double precission
-  cd ${srcdir}/fftw-${pkgver}-long-double
-  $CONFIGURE --enable-long-double
-  make
+  (
+    cd "${realname}-${pkgver}-long-double"
+    $CONFIGURE --enable-long-double
+  )
+
+  # Quad and MPI don't play along
+  # # build & install quad precission
+  # (
+  #   cd "${realname}-${pkgver}-quad"
+  #   $CONFIGURE --enable-quad-precision
+  # )
 
   # build & install single precision
-  cd ${srcdir}/fftw-${pkgver}-single
-  $CONFIGURE --enable-float --enable-sse --enable-avx
-  make
+  (
+    cd "${realname}-${pkgver}-single"
+    $CONFIGURE --enable-float --enable-sse --enable-avx --enable-single
+  )
+
+  make -C "${realname}-${pkgver}-single"
+  make -C "${realname}-${pkgver}-double"
+  make -C "${realname}-${pkgver}-long-double"
+  # make -C "${realname}-${pkgver}-quad"
 }
 
 package() {
-  cd ${srcdir}/fftw-${pkgver}-double
-  make DESTDIR=${pkgdir} install
-
-  cd ${srcdir}/fftw-${pkgver}-long-double
-  make DESTDIR=${pkgdir} install
-
-  cd ${srcdir}/fftw-${pkgver}-single
-  make DESTDIR=${pkgdir} install  
+  make DESTDIR=${pkgdir} install -C "${realname}-${pkgver}-single"
+  make DESTDIR=${pkgdir} install -C "${realname}-${pkgver}-long-double"
+  make DESTDIR=${pkgdir} install -C "${realname}-${pkgver}-double"
+  # Quad and MPI don't play along
+  # make DESTDIR=${pkgdir} install -C "${realname}-${pkgver}-quad"
+  install -vDm 644 "${srcdir}/fftw-${pkgver}-single"/{AUTHORS,ChangeLog,NEWS,README,TODO} \
+    -t "${pkgdir}/usr/share/doc/${pkgname}"
 }