diff options
Diffstat (limited to 'meta-oe/recipes-extended/snappy/snappy/fix-build-on-32bit-arm.patch')
-rw-r--r-- | meta-oe/recipes-extended/snappy/snappy/fix-build-on-32bit-arm.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-oe/recipes-extended/snappy/snappy/fix-build-on-32bit-arm.patch b/meta-oe/recipes-extended/snappy/snappy/fix-build-on-32bit-arm.patch new file mode 100644 index 0000000000..b6ab149e19 --- /dev/null +++ b/meta-oe/recipes-extended/snappy/snappy/fix-build-on-32bit-arm.patch @@ -0,0 +1,33 @@ +From ecb3bcc283ce740a34d6342cbcda569f3193ade9 Mon Sep 17 00:00:00 2001 +From: David Michael <fedora.dm0@gmail.com> +Date: Mon, 1 May 2023 11:14:32 -0400 +Subject: [PATCH] Specifically check for NEON for ARMv8 CPUs. + +The actual NEON implementation uses instructions that are not +supported on 32-bit CPUs. Make the CMake test reflect this so that +ARMv7 builds succeed again. + +Upstream-Status: Submitted [https://github.com/google/snappy/pull/169] + +Signed-off-by: David Michael <fedora.dm0@gmail.com> +Signed-off-by: Alper Ak <alperyasinak1@gmail.com> +--- + CMakeLists.txt | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 85afe58e..e8775859 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -207,9 +207,9 @@ int main() { + check_cxx_source_compiles(" + #include <arm_neon.h> + int main() { +- uint8_t val = 3, dup[8]; ++ uint8_t val = 3; + uint8x16_t v = vld1q_dup_u8(&val); +- vst1q_u8(dup, v); ++ val = vmaxvq_u8(v); + return 0; + }" SNAPPY_HAVE_NEON) + |