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-rw-r--r--pkgs/applications/radio/uhd/neon.patch19
1 files changed, 19 insertions, 0 deletions
diff --git a/pkgs/applications/radio/uhd/neon.patch b/pkgs/applications/radio/uhd/neon.patch
new file mode 100644
index 000000000000..18ec59c1d64b
--- /dev/null
+++ b/pkgs/applications/radio/uhd/neon.patch
@@ -0,0 +1,19 @@
+Description: When building for armhf, enable NEON
+ NEON is part of the armhf baseline, so this will always be enabled on
+ armhf.
+Author: Paul Tagliamonte <paultag@debian.org>
+Bug-Debian: https://bugs.debian.org/873608
+Origin: vendor
+Last-Update: 2017-08-29
+
+--- uhd-3.10.2.0.orig/host/lib/convert/CMakeLists.txt
++++ uhd-3.10.2.0/host/lib/convert/CMakeLists.txt
+@@ -67,6 +67,8 @@ IF(HAVE_ARM_NEON_H AND (${CMAKE_SIZEOF_V
+         ${CMAKE_CURRENT_SOURCE_DIR}/convert_with_neon.cpp
+         ${CMAKE_CURRENT_SOURCE_DIR}/convert_neon.S
+     )
++
++    SET ( CMAKE_CXX_FLAGS "-mfpu=neon" )
+ ENDIF()
+ 
+ ########################################################################