Added possible compilation improvement which utilizes all processor cores. This should be a significant improvement. I haven't tested this yet.

This commit is contained in:
Ivan Davidov 2015-03-19 20:47:31 +02:00
parent a86b6d4231
commit 77de2be60e
2 changed files with 2 additions and 0 deletions

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@ -17,6 +17,7 @@ sed -i "s/.*CONFIG_DEFAULT_HOSTNAME.*/CONFIG_DEFAULT_HOSTNAME=\"minimal\"/" .con
# Compile the kernel # Compile the kernel
# Good explanation of the different kernels # Good explanation of the different kernels
# http://unix.stackexchange.com/questions/5518/what-is-the-difference-between-the-following-kernel-makefile-terms-vmlinux-vmlinux # http://unix.stackexchange.com/questions/5518/what-is-the-difference-between-the-following-kernel-makefile-terms-vmlinux-vmlinux
# TODO - Suggested by Ronny Kalusniok - test this for parallel compilation: "make bzImage -j $(grep ^processor /proc/cpuinfo)".
make bzImage make bzImage
cd ../../.. cd ../../..

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@ -16,6 +16,7 @@ make defconfig
sed -i "s/.*CONFIG_STATIC.*/CONFIG_STATIC=y/" .config sed -i "s/.*CONFIG_STATIC.*/CONFIG_STATIC=y/" .config
# Compile busybox # Compile busybox
# TODO - Suggested by Ronny Kalusniok - test this for parallel compilation: "make busybox -j $(grep ^processor /proc/cpuinfo)".
make busybox make busybox
# Create the symlinks for busybox # Create the symlinks for busybox