ffmpeg

2023-04-09 19:27:15 +03:00
1 parent 21745e2730
commit b0cda5bf4a
@@ -0,0 +1,102 @@
+#!/usr/bin/env bash
+name='fftw'
+release='1'
+version='3.3.10'
+url='https://www.fftw.org/'
+description='Fast C library for the Discrete Fourier Transform '
+email='bayramk@gmail.com'
+maintainer='bk'
+license=('GPLv3')
+source=("https://github.com/FFTW/fftw3/archive/refs/tags/fftw-$version.tar.gz")
+depends=()
+makedepends=()
+md5sums=('20fc019b3dc717b29c234590cdf4cc47')
+group=(media.libs)
+uses=()
+arch=('x86_64')
+
+cd ${name}3-fftw-$version
+_build_types=(single double long-double quad)
+
+prepare() {
+  local _i
+
+  # fix wrong soname in FFTW3LibraryDepends.cmake
+  sed -e 's/3.6.9/3.6.10/' -i ./CMakeLists.txt
+
+}
+
+build() {
+  local _name
+  local _configure=(
+    ./configure
+    --prefix=/usr
+    --enable-shared
+    --enable-threads
+    --enable-mpi
+    --enable-openmp
+  )
+  local _configure_single=(
+    --enable-sse
+    --enable-avx
+    --enable-single
+  )
+  local _configure_double=(
+    --enable-sse2
+    --enable-avx
+  )
+  local _configure_long_double=(
+    --enable-long-double
+  )
+  local _configure_quad=(
+    --disable-mpi
+    --enable-quad-precision
+  )
+  local _cmake_options=(
+    -B build
+    -S .
+    -D CMAKE_INSTALL_PREFIX=/usr
+    -D CMAKE_BUILD_TYPE=None
+    -D ENABLE_OPENMP=ON
+    -D ENABLE_THREADS=ON
+    -D ENABLE_FLOAT=ON
+    -D ENABLE_LONG_DOUBLE=ON
+    -D ENABLE_QUAD_PRECISION=ON
+    -D ENABLE_SSE=ON
+    -D ENABLE_SSE2=ON
+    -D ENABLE_AVX=ON
+    -D ENABLE_AVX2=ON
+  )
+
+  # create missing FFTW3LibraryDepends.cmake
+  # https://bugs.archlinux.org/task/67604
+  cmake "${_cmake_options[@]}"
+  # fix broken IMPORTED_LOCATION: https://github.com/FFTW/fftw3/issues/130#issuecomment-1030280157
+  sed -e 's|\(IMPORTED_LOCATION_NONE\).*|\1 "/usr/lib/libfftw3.so.3"|' -i build/FFTW3LibraryDepends.cmake
+
+  export F77='gfortran'
+  # use upstream default CFLAGS while keeping our -march/-mtune
+  CFLAGS+=" -O3 -fomit-frame-pointer -malign-double -fstrict-aliasing -ffast-math"
+
+  
+
+  
+}
+
+check() {
+  local _name
+
+  for _name in "${_build_types[@]}"; do
+    make check-local -C $name-$version-$_name/tests
+  done
+}
+
+package() {
+  local _name
+
+  
+  
+  # install missing FFTW3LibraryDepends.cmake
+  install -vDm 644 build/FFTW3LibraryDepends.cmake -t "$pkgdir/usr/lib/cmake/fftw3/"
+}
+