remove unused compilation flag -DX86_64

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 99524b09e22a7d7f302292ccd6fff93bc9d1b247..59d8185cfe90dd7a469e8fe8987b8bcd5dc4819c 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -483,7 +483,7 @@ set(ZLIB_ARCH_SRCS)
 set(ARCHDIR "arch/generic")
 if("${ARCH}" MATCHES "x86_64" OR "${ARCH}" MATCHES "AMD64")
     set(ARCHDIR "arch/x86")
-    add_definitions(-DX86_64 -DX86_NOCHECK_SSE2 -DUNALIGNED_OK)
+    add_definitions(-DX86_NOCHECK_SSE2 -DUNALIGNED_OK)
     add_feature_info(SSE2 1 "Use the SSE2 instruction set, using \"${SSE2FLAG}\"")
 elseif("${ARCH}" MATCHES "arm")
     set(ARCHDIR "arch/arm")

diff --git a/configure b/configure
index 646c162b4f5d5b19acde1ff356f3477032688ffc..880bd1c2bc28b7574f5bafdd111de4ec90ed3e7d 100755 (executable)
--- a/configure
+++ b/configure
@@ -1002,8 +1002,8 @@ case "${ARCH}" in
     x86_64)
         ARCHDIR=arch/x86
 
-        CFLAGS="${CFLAGS} -DX86_64 -DX86_NOCHECK_SSE2 -DUNALIGNED_OK"
-        SFLAGS="${SFLAGS} -DX86_64 -DX86_NOCHECK_SSE2 -DUNALIGNED_OK"
+        CFLAGS="${CFLAGS} -DX86_NOCHECK_SSE2 -DUNALIGNED_OK"
+        SFLAGS="${SFLAGS} -DX86_NOCHECK_SSE2 -DUNALIGNED_OK"
 
         # Enable arch-specific optimizations?
         if test $without_optimizations -eq 0; then