Ammasso 1100 Betriebsanweisung PDF herunterladen (Seite 56)

To simplify building, all applications are shown to be linked statically.

For the next few steps we assume that the shell variables, BUSYBOX and MODUTILS, have

been set to the path of the sources for their namesakes. The variable INITRD should be set

to a temporary directory where the ramdisk will be built.

7.4.1 Configuring and Building BusyBox Applications

BusyBox is configured like the Linux kernel, using:

# make config

or:

# make menuconfig

Once the .config file has been generated in the BusyBox source directory, build the

BusyBox applications with:

# cd ${BUSYBOX}/

# make dep

# make

# make install

This places the BusyBox applications into the ${BUSYBOX}/_install/ directory

7.4.2 Building modutils or module-init-tools

You only need the statically linked insmod(8). First, configure modutils for 2.4

kernels or module-init-tools for 2.6 kernels:

# cd ${MODUTILS}/

# ./configure --disable-insmod-static \

--enable-combined --enable-strip --disable-combined

Next, build it:

# make

At the point, the make(1) utility may generate errors. However, we’ve found those errors

to be in sections of the BusyBox utilities that are not needed for the ramdisk. After

make(1) returns perform the following steps:

# cd insmod

# make insmod.static

# strip insmod.static

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 65 66

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Ammasso 1100 Betriebsanweisung Seite 56