mtd-utils: do not try to compile in support for ubifs ioctls and extended flags - some linux distros do not support this

SVN-Revision: 19846

tools/mtd-utils/Makefile

@@ -21,7 +21,7 @@ HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/$(PKG_NAME)-$(PKG_VERSION)
 
 include $(INCLUDE_DIR)/host-build.mk
 
-CFLAGS := $(HOST_CFLAGS) -I$(HOST_BUILD_DIR)/include -L$(HOST_BUILD_DIR) -L$(STAGING_DIR_HOST)/lib
+CFLAGS := $(HOST_CFLAGS) -I$(HOST_BUILD_DIR)/include -L$(HOST_BUILD_DIR) -L$(STAGING_DIR_HOST)/lib -DNO_NATIVE_SUPPORT
 ifneq ($(HOST_OS),Linux)
 CFLAGS += -Dloff_t=off_t -D__BYTE_ORDER=BYTE_ORDER -include getline.h -include endian.h -I$(CURDIR)/include -include fls.h
 endif

tools/mtd-utils/patches/110-portability.patch

@@ -92,7 +92,7 @@
  
  	if (c->default_compr != UBIFS_COMPR_NONE)
  		use_flags |= UBIFS_COMPR_FL;
-+#ifdef __linux__
++#ifndef NO_NATIVE_SUPPORT
  	if (flags & FS_COMPR_FL)
  		use_flags |= UBIFS_COMPR_FL;
  	if (flags & FS_SYNC_FL)
@@ -108,7 +108,7 @@
  		fd = dirfd(dir);
  		if (fd == -1)
  			return sys_err_msg("dirfd failed");
-+#ifdef __linux__
++#ifndef NO_NATIVE_SUPPORT
  		if (ioctl(fd, FS_IOC_GETFLAGS, &flags) == -1)
 +#endif
  			flags = 0;
@@ -118,7 +118,7 @@
  		key_write(&key, &dn->key);
  		dn->size = cpu_to_le32(bytes_read);
  		out_len = NODE_BUFFER_SIZE - UBIFS_DATA_NODE_SZ;
-+#ifdef __linux__
++#ifndef NO_NATIVE_SUPPORT
  		if (c->default_compr == UBIFS_COMPR_NONE &&
  		    (flags & FS_COMPR_FL))
  			use_compr = UBIFS_COMPR_LZO;
@@ -131,7 +131,7 @@
  		if (fd == -1)
  			return sys_err_msg("failed to open file '%s'",
  					   path_name);
-+#ifdef __linux__
++#ifndef NO_NATIVE_SUPPORT
  		if (ioctl(fd, FS_IOC_GETFLAGS, &flags) == -1)
 +#endif
  			flags = 0;