* fftw: added

git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-trunk@6755 33e552b5-05e3-0310-8538-816dae2090ed

3 files changed, 191 insertions, 0 deletions

diff --git a/rules/Kconfig b/rules/Kconfig
index 23eeb5902..d09acdb5b 100644
--- a/rules/Kconfig
+++ b/rules/Kconfig
@@ -207,6 +207,7 @@ source "rules/i915resolution.in"
 endmenu
 
 menu "Scientific Apps               "
+source "rules/fftw.in"
 source "rules/gnuplot.in"
 source "rules/libmodbus.in"
 source "rules/libpv.in"
diff --git a/rules/fftw.in b/rules/fftw.in
new file mode 100644
index 000000000..68df0b928
--- /dev/null
+++ b/rules/fftw.in
@@ -0,0 +1,55 @@
+# libfftw configuration
+
+menuconfig FFTW
+	bool
+	prompt "fftw                          "
+	help
+	  FFTW is a C subroutine library for computing the discrete
+	  Fourier transform (DFT) in one or more dimensions, of
+	  arbitrary input size, and of both real and complex data (as
+	  well as of even/odd data, i.e. the discrete cosine/sine
+	  transforms or DCT/DST).
+
+	  For details, see http://www.fftw.org
+
+
+#   --enable-fma            enable optimizations for machines with fused
+#                           multiply-add
+#   --enable-debug          compile fftw with extra runtime checks for debugging
+#   --enable-debug-malloc   enable malloc debugging version
+#   --enable-debug-alignment
+#                           enable alignment debugging hacks
+#   --enable-single         compile fftw in single precision
+#   --enable-float          synonym for --enable-single
+#   --enable-long-double    compile fftw in long-double precision
+#   --enable-k7             enable AMD K7 optimizations, including 3dNow!
+#   --enable-sse            enable SSE optimizations
+#   --enable-sse2           enable SSE2 optimizations
+#   --enable-altivec        enable Altivec optimizations
+#   --disable-dependency-tracking  speeds up one-time build
+#   --enable-dependency-tracking   do not reject slow dependency extractors
+#   --enable-static[=PKGS]  build static libraries [default=yes]
+#   --enable-fast-install[=PKGS]
+#                           optimize for fast installation [default=yes]
+#   --disable-libtool-lock  avoid locking (might break parallel builds)
+#   --enable-portable-binary
+#                           disable compiler optimizations that would produce
+#                           unportable binaries
+#   --disable-fortran       don't include fortran-callable wrappers
+#   --enable-threads        compile FFTW SMP threads library
+#
+# Optional Packages:
+#   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+#   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+#   --with-slow-timer       use low-precision timers (SLOW)
+#   --with-our-malloc16     use our 16-byte aligned malloc (helpful for Win32)
+#   --with-windows-f77-mangling
+#                           use common Win32 Fortran interface styles
+#   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+#   --with-pic              try to use only PIC/non-PIC objects [default=use
+#                           both]
+#   --with-tags[=TAGS]      include additional configurations [automatic]
+#   --with-gcc-arch=<arch>  use architecture <arch> for gcc -march/-mtune,
+#                           instead of guessing
+#   --with-openmp           use OpenMP directives instead of a threads library
+#   --with-combined-threads combine threads into main libfftw3
diff --git a/rules/fftw.make b/rules/fftw.make
new file mode 100644
index 000000000..df37be2c0
--- /dev/null
+++ b/rules/fftw.make
@@ -0,0 +1,135 @@
+# -*-makefile-*-
+# $Id: template 6487 2006-12-07 20:55:55Z rsc $
+#
+# Copyright (C) 2006 by Robert Schwebel
+#
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_FFTW) += fftw
+
+#
+# Paths and names
+#
+FFTW_VERSION	:= 3.1.2
+FFTW		:= fftw-$(FFTW_VERSION)
+FFTW_SUFFIX	:= tar.gz
+FFTW_URL	:= http://www.fftw.org//$(FFTW).$(FFTW_SUFFIX)
+FFTW_SOURCE	:= $(SRCDIR)/$(FFTW).$(FFTW_SUFFIX)
+FFTW_DIR	:= $(BUILDDIR)/$(FFTW)
+
+# ----------------------------------------------------------------------------
+# Get
+# ----------------------------------------------------------------------------
+
+fftw_get: $(STATEDIR)/fftw.get
+
+$(STATEDIR)/fftw.get: $(fftw_get_deps_default)
+	@$(call targetinfo, $@)
+	@$(call touch, $@)
+
+$(FFTW_SOURCE):
+	@$(call targetinfo, $@)
+	@$(call get, FFTW)
+
+# ----------------------------------------------------------------------------
+# Extract
+# ----------------------------------------------------------------------------
+
+fftw_extract: $(STATEDIR)/fftw.extract
+
+$(STATEDIR)/fftw.extract: $(fftw_extract_deps_default)
+	@$(call targetinfo, $@)
+	@$(call clean, $(FFTW_DIR))
+	@$(call extract, FFTW)
+	@$(call patchin, FFTW)
+	@$(call touch, $@)
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+fftw_prepare: $(STATEDIR)/fftw.prepare
+
+FFTW_PATH	:= PATH=$(CROSS_PATH)
+FFTW_ENV 	:= $(CROSS_ENV)
+
+#
+# autoconf
+#
+FFTW_AUTOCONF := \
+	$(CROSS_AUTOCONF_USR) \
+	--enable-shared
+
+$(STATEDIR)/fftw.prepare: $(fftw_prepare_deps_default)
+	@$(call targetinfo, $@)
+	@$(call clean, $(FFTW_DIR)/config.cache)
+	cd $(FFTW_DIR) && \
+		$(FFTW_PATH) $(FFTW_ENV) \
+		./configure $(FFTW_AUTOCONF)
+	@$(call touch, $@)
+
+# ----------------------------------------------------------------------------
+# Compile
+# ----------------------------------------------------------------------------
+
+fftw_compile: $(STATEDIR)/fftw.compile
+
+$(STATEDIR)/fftw.compile: $(fftw_compile_deps_default)
+	@$(call targetinfo, $@)
+	cd $(FFTW_DIR) && $(FFTW_PATH) $(MAKE)
+	@$(call touch, $@)
+
+# ----------------------------------------------------------------------------
+# Install
+# ----------------------------------------------------------------------------
+
+fftw_install: $(STATEDIR)/fftw.install
+
+$(STATEDIR)/fftw.install: $(fftw_install_deps_default)
+	@$(call targetinfo, $@)
+	@$(call install, FFTW)
+	@$(call touch, $@)
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+fftw_targetinstall: $(STATEDIR)/fftw.targetinstall
+
+$(STATEDIR)/fftw.targetinstall: $(fftw_targetinstall_deps_default)
+	@$(call targetinfo, $@)
+
+	@$(call install_init, fftw)
+	@$(call install_fixup, fftw,PACKAGE,fftw)
+	@$(call install_fixup, fftw,PRIORITY,optional)
+	@$(call install_fixup, fftw,VERSION,$(FFTW_VERSION))
+	@$(call install_fixup, fftw,SECTION,base)
+	@$(call install_fixup, fftw,AUTHOR,"Robert Schwebel <r.schwebel\@pengutronix.de>")
+	@$(call install_fixup, fftw,DEPENDS,)
+	@$(call install_fixup, fftw,DESCRIPTION,missing)
+
+	@$(call install_copy, fftw, 0, 0, 0644, $(FFTW_DIR)/.libs/libfftw3.so.3.1.2, /usr/lib/libfftw3.so.3.1.2)
+	@$(call install_link, fftw, libfftw3.so.3.1.2, /usr/lib/libfftw3.so.3)
+	@$(call install_link, fftw, libfftw3.so.3.1.2, /usr/lib/libfftw3.so)
+
+	@$(call install_finish, fftw)
+
+	@$(call touch, $@)
+
+# ----------------------------------------------------------------------------
+# Clean
+# ----------------------------------------------------------------------------
+
+fftw_clean:
+	rm -rf $(STATEDIR)/fftw.*
+	rm -rf $(IMAGEDIR)/fftw_*
+	rm -rf $(FFTW_DIR)
+
+# vim: syntax=make