fixes for MSVC warnings -- due to our monolithic build mode project f…

…iles' approach.

src/liblzma/check/crc32_arm64.h

@@ -15,6 +15,8 @@
 #ifndef LZMA_CRC32_ARM64_H
 #define LZMA_CRC32_ARM64_H
 
+#include "crc_common.h"
+
 // MSVC always has the CRC intrinsics available when building for ARM64
 // there is no need to include any header files.
 #ifndef _MSC_VER

src/liblzma/check/crc32_small.c

@@ -9,9 +9,10 @@
 //
 ///////////////////////////////////////////////////////////////////////////////
 
-#include "check.h"
+#include <lzma.h>   // check.h produces an error about direct including it and advising to include lzma.h instead.
 #include "crc_common.h"
 
+#ifdef HAVE_SMALL
 
 // The table is used by the LZ encoder too, thus it's not static like
 // in crc64_small.c.
@@ -68,3 +69,5 @@ lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc)
 
 	return ~crc;
 }
+
+#endif

src/liblzma/check/crc_x86_clmul.h

@@ -31,6 +31,8 @@
 #endif
 #define LZMA_CRC_X86_CLMUL_H
 
+#include "crc_common.h"
+
 #if BUILDING_CRC_CLMUL != 32 && BUILDING_CRC_CLMUL != 64
 #	error BUILDING_CRC_CLMUL is undefined or has an invalid value
 #endif