From 5f66927222f4edb2566c2be32e043da088289e81 Mon Sep 17 00:00:00 2001
From: Gabriele Gristina <matrix@users.noreply.github.com>
Date: Fri, 11 Jul 2025 21:12:43 +0200
Subject: [PATCH] Fixed build failed for aarch64 (es: rpi)

---
 docs/changes.txt |  1 +
 src/Makefile     | 14 ++++++++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/docs/changes.txt b/docs/changes.txt
index 1bee8f03e..cd9d7db03 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -106,6 +106,7 @@
 - Fixed build failed for 18400 with Apple Metal
 - Fixed build failed for 18600 with Apple Metal
 - Fixed build failed for 4410 with vector width > 1
+- Fixed build failed for aarch64 (es: rpi)
 - Fixed clang identification in src/Makefile
 - Fixed build failure for almost all hash modes that make use of hc_swap64 and/or hc_swap64_S with Apple Metal / Apple Silicon
 - Fixed debug mode 5 by adding the missing colon between original-word and finding-rule
diff --git a/src/Makefile b/src/Makefile
index 575c23589..deefec4dd 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -88,6 +88,9 @@ DARWIN_VERSION          := $(shell uname -r | cut -d. -f1)
 IS_APPLE_SILICON        := $(shell [ "$$(sysctl -in hw.optional.arm64 2>/dev/null)" = "1" ] && echo 1 || echo 0)
 endif
 
+IS_AARCH64              := $(shell [ "$$(arch 2>/dev/null)" = "aarch64" ] && echo 1 || echo 0)
+IS_ARM                  := $(or $(filter 1,$(IS_APPLE_SILICON)),$(filter 1,$(IS_AARCH64)))
+
 ifneq (,$(filter $(UNAME),FreeBSD NetBSD))
 CC                      := cc
 CXX                     := c++
@@ -380,8 +383,6 @@ LFLAGS_NATIVE           += -lpthread
 LFLAGS_NATIVE           += -liconv
 
 ifeq ($(IS_APPLE_SILICON),1)
-CFLAGS_NATIVE           += -DSSE2NEON_SUPPRESS_WARNINGS
-CFLAGS_NATIVE           += -I$(DEPS_SSE2NEON)
 CFLAGS_NATIVE           += -arch arm64
 CFLAGS_NATIVE           += -arch x86_64
 ifeq ($(SHARED),1)
@@ -392,6 +393,11 @@ endif
 
 endif # Darwin
 
+ifeq ($(IS_ARM),1)
+CFLAGS_NATIVE           += -DSSE2NEON_SUPPRESS_WARNINGS
+CFLAGS_NATIVE           += -I$(DEPS_SSE2NEON)
+endif
+
 ifeq ($(UNAME),CYGWIN)
 CFLAGS_NATIVE           := $(CFLAGS)
 CFLAGS_NATIVE           += -DWITH_HWMON
@@ -838,12 +844,12 @@ CFLAGS_LZMA_WIN         += -Wno-misleading-indentation
 
 CFLAGS_UNRAR_WIN        += -Wno-misleading-indentation
 CFLAGS_UNRAR_WIN        += -Wno-class-memaccess
+endif
 
-ifeq ($(IS_APPLE_SILICON),1)
+ifeq ($(IS_ARM),1)
 CFLAGS_CROSS_LINUX      += -DSSE2NEON_SUPPRESS_WARNINGS
 CFLAGS_CROSS_LINUX      += -I$(DEPS_SSE2NEON)
 endif
-endif
 
 ##
 ## Targets