pyrox.dev
1commit 72489cd0a1c229258abe4f20e4fdfd414dfa88da
2Author: rnhmjoj <rnhmjoj@inventati.org>
3Date: Sun Oct 2 00:15:24 2022 +0200
4
5 Fix NEON detection
6
7diff --git a/cmake/FindNeon.cmake b/cmake/FindNeon.cmake
8index 0062449..9c436d9 100644
9--- a/cmake/FindNeon.cmake
10+++ b/cmake/FindNeon.cmake
11@@ -1,10 +1,11 @@
12 include(FindPackageHandleStandardArgs)
13
14 # Check the version of neon supported by the ARM CPU
15-execute_process(COMMAND cat /proc/cpuinfo | grep Features | grep neon
16- OUTPUT_VARIABLE neon_version
17- ERROR_QUIET
18- OUTPUT_STRIP_TRAILING_WHITESPACE)
19-if(neon_version)
20- set(CPU_HAS_NEON 1)
21+message(STATUS "Detecting NEON support")
22+execute_process(COMMAND sed -n "/Features.* neon/q 1" /proc/cpuinfo
23+ RESULT_VARIABLE CPU_HAS_NEON)
24+if(CPU_HAS_NEON)
25+ message(STATUS "Detecting NEON support - supported")
26+else()
27+ message(STATUS "Detecting NEON support - not supported" )
28 endif()