Update document (#8803)

- Use copy instead of symbolic link for convenience in modifying the
Makefile
- Fix Build command. Existing last `make install` causes a new x86_64
build.

Signed-off-by: Sung-Jae Lee <sj925.lee@samsung.com>

diff --git a/docs/nnfw/howto/CrossBuildForAndroid.md b/docs/nnfw/howto/CrossBuildForAndroid.md
index d13c72b..86c2e9d 100644 (file)
--- a/docs/nnfw/howto/CrossBuildForAndroid.md
+++ b/docs/nnfw/howto/CrossBuildForAndroid.md
@@ -43,12 +43,11 @@ Different from cross build for linux,
 Here is an example of using Makefile.
 
 ```bash
-ln -s Makefile.template Makefile
-
-make TARGET_ARCH=arm64 \
-     CROSS_BUILD=1 \
-     NDK_DIR=/path/android-tools/r20/ndk \
-     EXT_ACL_FOLDER=/path/arm_compute-v19.05-bin-android/lib/android-arm64-v8a-neon-cl
+cp -n Makefile.template Makefile
 
+TARGET_ARCH=arm64 \
+CROSS_BUILD=1 \
+NDK_DIR=/path/android-tools/r20/ndk \
+EXT_ACL_FOLDER=/path/arm_compute-v19.05-bin-android/lib/android-arm64-v8a-neon-cl \
 make install
 ```