Compiling DD-WRT sources

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Current revision (16:06, 13 August 2019) (edit) (undo)
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m (New Instructions - Fixed link)
 
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-Install a LINUX-System like KNOPPIX and open a root shell (or become "root" by issuing "su" and type your root password), then issue the following commands (the example uses the "0416-2006-snapshot.tar.bz2" source distribution)+{{Languages|Compiling DD-WRT sources}}
 + 
 +== New Instructions ==
 + 
 +More streamlined, up-to-date instructions with automated scripts can be found here [[Development#Building DD-WRT from Source]].
 + 
 +== Old Instructions <deprecated> ==
 + 
 +Install a LINUX-System like KNOPPIX and open a root shell (or become "root" by issuing "su" and type your root password), then issue the following commands (the example uses the "0528-2006-svn2242.snapshot.tar.bz2" source distribution)
<pre> <pre>
cd / cd /
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mkdir /home/dd-wrt/snapshot mkdir /home/dd-wrt/snapshot
cd /home/dd-wrt/snapshot cd /home/dd-wrt/snapshot
-wget http://www.dd-wrt.com/dd-wrtv2/downloads/sourcecode/0416-2006-snapshot.tar.bz2+wget http://www.dd-wrt.com/dd-wrtv2/downloads/sourcecode/0528-2006-svn2242.snapshot.tar.bz2
-tar -xjvf 0416-2006-snapshot.tar.bz2+tar -xjvf 0528-2006-svn2242.snapshot.tar.bz2
cd /home/dd-wrt/snapshot/DD-WRT/opt cd /home/dd-wrt/snapshot/DD-WRT/opt
rm libgcc_s.so rm libgcc_s.so
ln -s libgcc/libgcc_s.so.1 libgcc_s.so ln -s libgcc/libgcc_s.so.1 libgcc_s.so
 +cd /home/dd-wrt/snapshot/DD-WRT/src/linux
 +ln -s brcm/linux.v23
 +ln -s brcm/linux.v24
 +ln -s brcm/linux.v23 linux
cd /home/dd-wrt cd /home/dd-wrt
mkdir /home/dd-wrt/image mkdir /home/dd-wrt/image
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</pre>then start compiling with<pre>./install.sh</pre>your images should be in <pre>/home/dd-wrt/image</pre> </pre>then start compiling with<pre>./install.sh</pre>your images should be in <pre>/home/dd-wrt/image</pre>
-32bit operating system.<pre>+32bit operating system<pre>
-Howto compiling dd-wrt on a 32bit operating system.+Howto compile dd-wrt on a 32bit operating system.
Problem: Problem:
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step 2: step 2:
svn co svn://svn.dd-wrt.com/DD-WRT/src/squashfs-tools svn co svn://svn.dd-wrt.com/DD-WRT/src/squashfs-tools
 +
 +or
 +
 +take a look at ./DD-WRT/src/squashfs-tools (included in new snapshots)
step 3: step 3:
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-[[Category:English documentation]]+[[Category:Developer resources]]

Current revision


[edit] New Instructions

More streamlined, up-to-date instructions with automated scripts can be found here Development#Building DD-WRT from Source.

[edit] Old Instructions <deprecated>

Install a LINUX-System like KNOPPIX and open a root shell (or become "root" by issuing "su" and type your root password), then issue the following commands (the example uses the "0528-2006-svn2242.snapshot.tar.bz2" source distribution)

cd /
mkdir /home/dd-wrt
cd /home/dd-wrt
wget http://www.dd-wrt.com/dd-wrtv2/downloads/sourcecode/toolchains.x86.debian.sp1.tar.bz2
tar -xjvf toolchains.x86.debian.sp1.tar.bz2
mv /home/dd-wrt/toolchains/3.4.6-uclibc-0.9.28 /home/dd-wrt/toolchains/3.4.6
mv /home/dd-wrt/toolchains/4.1.0-uclibc-0.9.28 /home/dd-wrt/toolchains/4.1.0
cd /home/dd-wrt
mkdir /home/dd-wrt/snapshot
cd /home/dd-wrt/snapshot
wget http://www.dd-wrt.com/dd-wrtv2/downloads/sourcecode/0528-2006-svn2242.snapshot.tar.bz2
tar -xjvf 0528-2006-svn2242.snapshot.tar.bz2
cd /home/dd-wrt/snapshot/DD-WRT/opt
rm libgcc_s.so
ln -s libgcc/libgcc_s.so.1 libgcc_s.so 
cd /home/dd-wrt/snapshot/DD-WRT/src/linux
ln -s brcm/linux.v23
ln -s brcm/linux.v24
ln -s brcm/linux.v23 linux
cd /home/dd-wrt
mkdir /home/dd-wrt/image
ln -s /home/dd-wrt/image /GruppenLW
cd /home/dd-wrt/snapshot/DD-WRT/opt
then start compiling with
./install.sh
your images should be in
/home/dd-wrt/image
32bit operating system
Howto compile dd-wrt on a 32bit operating system.

Problem:
Compilation stops, because mksquashfs-lzma is a 64bit file. Can't execute file....

Solution:
BrainSlayer added the source code for mksquashfs-lzma to the current svn. So it only needs to be 
compiled on your 32bit OS. Please install toolchain 3.4.6 on your system.

step 1:
mkdir /home/dd-wrt/tools
cd /home/dd-wrt/tools

step 2:
svn co svn://svn.dd-wrt.com/DD-WRT/src/squashfs-tools

or

take a look at ./DD-WRT/src/squashfs-tools (included in new snapshots)

step 3:
source code of mksquashfs-lzma should be in /home/dd-wrt/tools/squashfs-tools

step 4:
cd /home/dd-wrt/tools/squashfs-tools

step 5:
create a shell script -> vi install.sh

[code]
#!/bin/sh

export PATH=/home/dd-wrt/toolchains/3.4.6/bin:$PATH
make
[/code]

save -> ESC ; wq!

step 6:
start compiling "./install.sh

step 7:
copy mksquashfs-lzma to the right directory

cp mksquashfs-lzma /home/dd-wrt/snapshot/DD-WRT/src/linux/linux.v23/scripts/squashfs/