[Commit-gnuradio] [gnuradio] 03/03: volk cmake: if the CPU is not x86, eliminate all Intel SIMD.

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trondeau pushed a commit to branch maint
in repository gnuradio.

commit df8bd0bc31693a04b0096743d451c0c36cc7b297
Author: Michael Dickens <address@hidden>
Date:   Thu Jun 26 20:33:35 2014 -0400

    volk cmake: if the CPU is not x86, eliminate all Intel SIMD.
---
 volk/lib/CMakeLists.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/volk/lib/CMakeLists.txt b/volk/lib/CMakeLists.txt
index d2e4e62..e25c5c6 100644
--- a/volk/lib/CMakeLists.txt
+++ b/volk/lib/CMakeLists.txt
@@ -205,6 +205,22 @@ if(${HAVE_AVX_CVTPI32_PS})
     add_definitions(-DHAVE_AVX_CVTPI32_PS)
 endif()
 
+########################################################################
+# if the CPU is not x86, eliminate all Intel SIMD
+########################################################################
+
+if(NOT CPU_IS_x86)
+    OVERRULE_ARCH(3dnow "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(mmx "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(sse "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(sse2 "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(sse3 "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(ssse3 "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(sse4_a "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(sse4_1 "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(sse4_2 "Architecture is not x86 or x86_64")
+    OVERRULE_ARCH(avx "Architecture is not x86 or x86_64")
+endif(NOT CPU_IS_x86)
 
 ########################################################################
 # implement overruling in the ORC case,