[Buildroot] [PATCH v7 3/3] GNURadio: new package
Gwenhael Goavec-Merou
gwenj at trabucayre.com
Fri Mar 13 08:24:10 UTC 2015
From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
---
Changes v6 -> v7:
* add detection boost unit_test_framework to avoid build failure if
BUILD_TEST is set and unit_test_framework not available.
* comment indentation.
* Locally calculated sha256.
* suppress redundant comment.
* use hf/neon optimization only if target CPU is an ARMV7A and NEON available.
Changes v5 -> v6:
* GNURADIO_SUPPORTS_IN_SOURCE_BUILD = no -> GNURADIO_SUPPORTS_IN_SOURCE_BUILD = NO
Changes v4 -> v5:
* GNURadio -> gnuradio.
* help for all options.
* rename patch, add signed-off and a comment.
* dependencies comment.
* typo.
* better workaround to avoid compile fails when neon is enabled.
* indentation.
* better options handlings.
Changes v2 -> v3:
* move comment at the beginning of the file.
* add a patch to suppress boost-test dependency.
* move python dependencies in the specific option.
* use stable archive instead of git.
* add hook specific for ARM for using neon if available (without this hook volk
fails to build).
Changes v1 -> v2:
* overload _BUILDDIR variable to specify build directory
---
package/Config.in | 1 +
.../0001-suppress-boost_unitest-detection.patch | 40 +++++++++++++++
package/gnuradio/Config.in | 46 +++++++++++++++++
package/gnuradio/gnuradio.hash | 5 ++
package/gnuradio/gnuradio.mk | 58 ++++++++++++++++++++++
5 files changed, 150 insertions(+)
create mode 100644 package/gnuradio/0001-suppress-boost_unitest-detection.patch
create mode 100644 package/gnuradio/Config.in
create mode 100644 package/gnuradio/gnuradio.hash
create mode 100644 package/gnuradio/gnuradio.mk
diff --git a/package/Config.in b/package/Config.in
index a37e519..0761111 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1044,6 +1044,7 @@ menu "Miscellaneous"
source "package/clamav/Config.in"
source "package/collectd/Config.in"
source "package/empty/Config.in"
+ source "package/gnuradio/Config.in"
source "package/googlefontdirectory/Config.in"
source "package/haveged/Config.in"
source "package/mcrypt/Config.in"
diff --git a/package/gnuradio/0001-suppress-boost_unitest-detection.patch b/package/gnuradio/0001-suppress-boost_unitest-detection.patch
new file mode 100644
index 0000000..7663881
--- /dev/null
+++ b/package/gnuradio/0001-suppress-boost_unitest-detection.patch
@@ -0,0 +1,40 @@
+By default, the boost test option is mandatory for build environment
+detection.
+This patch suppress this dependency and allows the test part only if
+build_test is enabled at the Buildroot level.
+
+Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
+---
+Index: gnuradio-3.7.5/volk/cmake/VolkBoost.cmake
+===================================================================
+--- gnuradio-3.7.5.orig/volk/cmake/VolkBoost.cmake
++++ gnuradio-3.7.5/volk/cmake/VolkBoost.cmake
+@@ -29,7 +29,6 @@ set(__INCLUDED_VOLK_BOOST_CMAKE TRUE)
+ set(BOOST_REQUIRED_COMPONENTS
+ filesystem
+ system
+- unit_test_framework
+ program_options
+ )
+
+Index: gnuradio-3.7.5/volk/lib/CMakeLists.txt
+===================================================================
+--- gnuradio-3.7.5.orig/volk/lib/CMakeLists.txt
++++ gnuradio-3.7.5/volk/lib/CMakeLists.txt
+@@ -540,8 +540,9 @@ endif(ENABLE_STATIC_LIBS)
+ # Build the QA test application
+ ########################################################################
+
++find_package(Boost "1.35" COMPONENTS "unit_test_framework")
+
+-if(Boost_FOUND)
++if(Boost_FOUND AND BUILD_TEST)
+
+ set_source_files_properties(
+ ${CMAKE_CURRENT_SOURCE_DIR}/testqa.cc PROPERTIES
+@@ -558,4 +559,4 @@ if(Boost_FOUND)
+ target_link_libraries(test_all volk ${Boost_LIBRARIES})
+ add_test(qa_volk_test_all test_all)
+
+-endif(Boost_FOUND)
++endif(Boost_FOUND AND BUILD_TEST)
diff --git a/package/gnuradio/Config.in b/package/gnuradio/Config.in
new file mode 100644
index 0000000..e32fc27
--- /dev/null
+++ b/package/gnuradio/Config.in
@@ -0,0 +1,46 @@
+comment "gnuradio needs a toolchain w/ C++, IPV6, threads, largefile, wchar"
+ depends on BR2_USE_MMU
+ depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
+ !BR2_TOOLCHAIN_HAS_THREADS || !BR2_LARGEFILE || \
+ !BR2_INET_IPV6
+
+config BR2_PACKAGE_GNURADIO
+ bool "gnuradio"
+ depends on BR2_INET_IPV6 # boost
+ depends on BR2_INSTALL_LIBSTDCPP
+ depends on BR2_LARGEFILE # boost
+ depends on BR2_TOOLCHAIN_HAS_THREADS
+ depends on BR2_USE_MMU # use fork()
+ depends on BR2_USE_WCHAR # boost
+ select BR2_PACKAGE_BOOST
+ select BR2_PACKAGE_BOOST_DATE_TIME
+ select BR2_PACKAGE_BOOST_FILESYSTEM
+ select BR2_PACKAGE_BOOST_PROGRAM_OPTIONS
+ select BR2_PACKAGE_BOOST_SYSTEM
+ select BR2_PACKAGE_BOOST_THREAD
+ help
+ GNU Radio is a free & open-source software development toolkit
+ that provides signal processing blocks to implement software
+ radios. It can be used with readily-available low-cost external
+ RF hardware to create software-defined radios, or without
+ hardware in a simulation-like environment. It is widely used in
+ hobbyist, academic and commercial environments to support both
+ wireless communications research and real-world radio systems.
+
+ http://gnuradio.org/
+
+if BR2_PACKAGE_GNURADIO
+
+config BR2_PACKAGE_GNURADIO_BLOCKS
+ bool "blocks support"
+ help
+ GNU Radio basic block library
+
+config BR2_PACKAGE_GNURADIO_PYTHON
+ bool "python support"
+ select BR2_PACKAGE_BOOST_PYTHON
+ select BR2_PACKAGE_PYTHON
+ help
+ Enable python component
+
+endif
diff --git a/package/gnuradio/gnuradio.hash b/package/gnuradio/gnuradio.hash
new file mode 100644
index 0000000..d34dd55
--- /dev/null
+++ b/package/gnuradio/gnuradio.hash
@@ -0,0 +1,5 @@
+# From http://gnuradio.org/redmine/projects/gnuradio/files
+md5 b4a917a548f41ce25c6c88f9bc864bca gnuradio-3.7.5.tar.gz
+
+# Locally calculated:
+sha256 467f62190687a34f9faa18be8d650e28d7046b94070b1b6d94355c28beb76243 gnuradio-3.7.5.tar.gz
diff --git a/package/gnuradio/gnuradio.mk b/package/gnuradio/gnuradio.mk
new file mode 100644
index 0000000..72b4ff9
--- /dev/null
+++ b/package/gnuradio/gnuradio.mk
@@ -0,0 +1,58 @@
+################################################################################
+#
+# gnuradio
+#
+################################################################################
+
+GNURADIO_VERSION = 3.7.5
+GNURADIO_SITE = http://gnuradio.org/redmine/attachments/download/792
+GNURADIO_LICENSE = GPLv3+
+GNURADIO_LICENSE_FILES = COPYING
+
+GNURADIO_SUPPORTS_IN_SOURCE_BUILD = NO
+
+# host-python-cheetah is needed for volk to compile
+GNURADIO_DEPENDENCIES = \
+ host-python-cheetah \
+ host-swig \
+ boost
+
+GNURADIO_CONF_OPTS = \
+ -DENABLE_DEFAULT=OFF \
+ -DENABLE_VOLK=ON \
+ -DENABLE_GNURADIO_RUNTIME=ON
+
+#For third-party blocks, the gnuradio libraries are mandatory at
+# compile time.
+GNURADIO_INSTALL_STAGING = YES
+
+# Yes, this is silly, because -march is already known by the compiler
+# with the internal toolchain, and passed by the external wrapper for
+# external toolchains. Nonetheless, gnuradio does some matching on the
+# CFLAGS to decide whether to build the NEON functions or not, and
+# wants to see the string 'armv7' in the CFLAGS.
+ifeq ($(BR2_ARM_CPU_ARMV7A)$(BR2_ARM_CPU_HAS_NEON),yy)
+GNURADIO_CONF_OPTS += -DCMAKE_C_FLAGS="-march=armv7-a"
+endif
+
+# As soon as -mfpu=neon is supported by the compiler, gnuradio will try
+# to use it. But having NEON support in the compiler doesn't necessarily
+# mean we have NEON support in our CPU.
+ifeq ($(BR2_ARM_CPU_HAS_NEON),)
+GNURADIO_CONF_OPTS += -Dhave_mfpu_neon=0
+endif
+
+ifeq ($(BR2_PACKAGE_GNURADIO_BLOCKS),y)
+GNURADIO_CONF_OPTS += -DENABLE_GR_BLOCKS=ON
+else
+GNURADIO_CONF_OPTS += -DENABLE_GR_BLOCKS=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_GNURADIO_PYTHON),y)
+GNURADIO_DEPENDENCIES += python
+GNURADIO_CONF_OPTS += -DENABLE_PYTHON=ON
+else
+GNURADIO_CONF_OPTS += -DENABLE_PYTHON=OFF
+endif
+
+$(eval $(cmake-package))
--
2.0.5
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