README: add description how to cross-compile
This patch adds description for the cross-compilation.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
diff --git a/README b/README
index cbb492e..bf374fb 100644
--- a/README
+++ b/README
@@ -25,6 +25,20 @@
# ./configure
# make
+How to cross-compile (e.g., for ARM)
+------------------------------------
+
+ 1. Add the below line into mkfs/Makefile.am:
+ mkfs_f2fs_LDFLAGS = -all-static
+
+ 2. Add the below line into fsck/Makefile.am:
+ fsck_f2fs_LDFLAGS = -all-static
+
+ 3. then, do:
+ # LDFLAGS=--static ./configure \
+ --host=arm-none-linux-gnueabi --target=arm-none-linux-gnueabi
+ # make
+
How to run by default
---------------------