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* Create a directory where to load the CHDK source code. |
* Create a directory where to load the CHDK source code. |
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− | + | > mkdir ~/chdk && cd ~/chdk |
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* Get the CHDK source code. |
* Get the CHDK source code. |
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− | + | > svn co https://tools.assembla.com/svn/chdk/trunk |
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or |
or |
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− | + | > svn co https://tools.assembla.com/svn/chdk/branches/grand/ |
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* Or update the source code |
* Or update the source code |
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− | + | > cd grand && svn up |
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* Install the cross compiler |
* Install the cross compiler |
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− | :Get the sources of gcc and binutils from a GNU repository. |
+ | :Get the sources of gcc and binutils from a GNU repository. I used the latest available version of each. |
:Decide where the cross compiler will be on your computer. |
:Decide where the cross compiler will be on your computer. |
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− | + | > mkdir ~/arm-elf |
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:Tell your computer you are going to run programs from that location. |
:Tell your computer you are going to run programs from that location. |
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− | + | > export PATH=${HOME}/arm-elf/bin:$PATH |
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:Create a working area and build binutils and gcc. |
:Create a working area and build binutils and gcc. |
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− | + | > mkdir ~/wa |
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> cd ~/wa |
> cd ~/wa |
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> tar xvfj ../src/rlx_dist/binutils-2.17.tar.bz2 |
> tar xvfj ../src/rlx_dist/binutils-2.17.tar.bz2 |
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> tar xvfj ../src/rlx_dist/gcc-4.1.2.tar.bz2 |
> tar xvfj ../src/rlx_dist/gcc-4.1.2.tar.bz2 |
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− | + | > cd binutils-2.17 |
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> ./configure --srcdir=../binutils-2.17 --target=arm-elf \ |
> ./configure --srcdir=../binutils-2.17 --target=arm-elf \ |
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− | --prefix=~/arm-elf |
+ | --prefix=~/arm-elf --disable-werror |
> make |
> make |
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> make install |
> make install |
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Line 45: | Line 45: | ||
:Manually edit file <gcc-4.1.2/gcc/config/arm/t-arm-elf> to include the following lines without a "#" character in front of the line. |
:Manually edit file <gcc-4.1.2/gcc/config/arm/t-arm-elf> to include the following lines without a "#" character in front of the line. |
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− | + | MULTILIB_EXCEPTIONS += *mapcs-26/*mthumb-interwork |
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MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork |
MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork |
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MULTILIB_DIRNAMES += normal interwork |
MULTILIB_DIRNAMES += normal interwork |
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− | + | > mkdir gcc-4.1.2-arm-elf && cd gcc-4.1.2-arm-elf |
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> ../gcc-4.1.2/configure --srcdir=../gcc-4.1.2 --target=arm-elf |
> ../gcc-4.1.2/configure --srcdir=../gcc-4.1.2 --target=arm-elf |
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--with-cpu=arm9 --disable-libm --disable-libc --disable-threads |
--with-cpu=arm9 --disable-libm --disable-libc --disable-threads |
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Line 61: | Line 61: | ||
: That's it for the installation of the cross-compiler. |
: That's it for the installation of the cross-compiler. |
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− | * Compiling the CHDK. |
+ | * Compiling the CHDK. Go to either 'trunk' or 'grand'. |
− | + | > cd ~/chdk/grand |
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: Manually edit file <makefile.inc> to select PLATFORM and PLATFORMSUB for your camera: just remove the "#" comment characters. Also, add the following line at the beginning of file <makefile.inc> to tell CHDK where the arm cross compiler is, |
: Manually edit file <makefile.inc> to select PLATFORM and PLATFORMSUB for your camera: just remove the "#" comment characters. Also, add the following line at the beginning of file <makefile.inc> to tell CHDK where the arm cross compiler is, |
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− | + | PATH := $(HOME)/arm-elf/bin:$(PATH) |
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: You should be ready to compile everything. |
: You should be ready to compile everything. |
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− | + | > make fir |
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: PS.FIR should be in the "bin" directory. |
: PS.FIR should be in the "bin" directory. |
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Line 77: | Line 77: | ||
: If you want to compile firmware for an another camera, just execute make with <tt>PLATFORM</tt> and <tt>PLATFORMSUB</tt> arguments. For example: |
: If you want to compile firmware for an another camera, just execute make with <tt>PLATFORM</tt> and <tt>PLATFORMSUB</tt> arguments. For example: |
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− | + | > make PLATFORM=a620 PLATFORMSUB=100f fir |
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: To compile firmware for all cameras just type: |
: To compile firmware for all cameras just type: |
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− | + | > make batch-zip |
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= An alternative method with gcc-3.4.6 = |
= An alternative method with gcc-3.4.6 = |
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− | There is a patch included in HDK for building with gcc-3.4.6. |
+ | There is a patch included in HDK for building with gcc-3.4.6. It's a simpler install if you want to use this version of gcc. This method uses a global install of the arm-elf tools. |
Remember to clear any CFLAGS you've got set: |
Remember to clear any CFLAGS you've got set: |
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− | + | > export CFLAGS="" |
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== Compile and install binutils == |
== Compile and install binutils == |
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Extract the source, change to its directory, and |
Extract the source, change to its directory, and |
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− | + | > mkdir binutils-2.17-arm-elf |
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> cd binutils-2.17-arm-elf/ |
> cd binutils-2.17-arm-elf/ |
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> ../configure --srcdir=../ --target=arm-elf && make && sudo make install |
> ../configure --srcdir=../ --target=arm-elf && make && sudo make install |
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Line 102: | Line 102: | ||
Patch the GCC source with the toolkit patch: |
Patch the GCC source with the toolkit patch: |
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− | + | > patch -p0 < [path_to_hdk]/grand/tools/patches/gcc-3.4-arm.diff |
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: Build the source: |
: Build the source: |
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− | + | > mkdir gcc-arm-elf |
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> cd gcc-arm-elf/ |
> cd gcc-arm-elf/ |
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> ../configure --srcdir=../ --target=arm-elf --with-cpu=arm9 \ |
> ../configure --srcdir=../ --target=arm-elf --with-cpu=arm9 \ |
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Line 114: | Line 114: | ||
You can now build the HDK source as directed above |
You can now build the HDK source as directed above |
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+ | |||
− | [[Category:German]] |
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+ | ===Python GUI=== |
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+ | {{notice|''' An GUI written in python is available here: [http://drop.io/chdk_linux chdk_linux drop]}} |
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+ | |||
+ | cd directory/where/chdk-linux-compiler-v*.py/is |
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+ | python chdk-linux-compiler-v(version number here).py example:(python chdk-linux-compiler-v1.py) |
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+ | |||
+ | Click on "download env and trunk"<br /> |
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+ | Uncomment your cameras row in "trunk/makefile.inc" (by default is s3is 100a enabled)<br /> |
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+ | Click on "compile complete" |
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+ | |||
+ | The files should be in "compiled_files" |
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+ | [[Category:German|CHDK unter Linux kompilieren]] |
Latest revision as of 09:08, 2 May 2010
This is the procedure I used to compile CHDK (April 2007).
- Create a directory where to load the CHDK source code.
> mkdir ~/chdk && cd ~/chdk
- Get the CHDK source code.
> svn co https://tools.assembla.com/svn/chdk/trunk
or
> svn co https://tools.assembla.com/svn/chdk/branches/grand/
- Or update the source code
> cd grand && svn up
- Install the cross compiler
- Get the sources of gcc and binutils from a GNU repository. I used the latest available version of each.
- Decide where the cross compiler will be on your computer.
> mkdir ~/arm-elf
- Tell your computer you are going to run programs from that location.
> export PATH=${HOME}/arm-elf/bin:$PATH
- Create a working area and build binutils and gcc.
> mkdir ~/wa > cd ~/wa > tar xvfj ../src/rlx_dist/binutils-2.17.tar.bz2 > tar xvfj ../src/rlx_dist/gcc-4.1.2.tar.bz2
> cd binutils-2.17 > ./configure --srcdir=../binutils-2.17 --target=arm-elf \ --prefix=~/arm-elf --disable-werror > make > make install > cd ..
- Manually edit file <gcc-4.1.2/gcc/config/arm/t-arm-elf> to include the following lines without a "#" character in front of the line.
MULTILIB_EXCEPTIONS += *mapcs-26/*mthumb-interwork MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork MULTILIB_DIRNAMES += normal interwork
> mkdir gcc-4.1.2-arm-elf && cd gcc-4.1.2-arm-elf > ../gcc-4.1.2/configure --srcdir=../gcc-4.1.2 --target=arm-elf --with-cpu=arm9 --disable-libm --disable-libc --disable-threads --disable-nls --disable-libssp --disable-intl --disable-libiberty --enable-languages=c --with-softfloat-supp --with-float=soft --prefix=~/arm-elf > make > make install
- That's it for the installation of the cross-compiler.
- Compiling the CHDK. Go to either 'trunk' or 'grand'.
> cd ~/chdk/grand
- Manually edit file <makefile.inc> to select PLATFORM and PLATFORMSUB for your camera: just remove the "#" comment characters. Also, add the following line at the beginning of file <makefile.inc> to tell CHDK where the arm cross compiler is,
PATH := $(HOME)/arm-elf/bin:$(PATH)
- You should be ready to compile everything.
> make fir
- PS.FIR should be in the "bin" directory.
- If you want to compile firmware for an another camera, just execute make with PLATFORM and PLATFORMSUB arguments. For example:
> make PLATFORM=a620 PLATFORMSUB=100f fir
- To compile firmware for all cameras just type:
> make batch-zip
An alternative method with gcc-3.4.6
There is a patch included in HDK for building with gcc-3.4.6. It's a simpler install if you want to use this version of gcc. This method uses a global install of the arm-elf tools.
Remember to clear any CFLAGS you've got set:
> export CFLAGS=""
Compile and install binutils
Extract the source, change to its directory, and
> mkdir binutils-2.17-arm-elf > cd binutils-2.17-arm-elf/ > ../configure --srcdir=../ --target=arm-elf && make && sudo make install
Compile and install GCC-3.4.6
Download gcc-3.4.6, extract it and change to that directory. Patch the GCC source with the toolkit patch:
> patch -p0 < [path_to_hdk]/grand/tools/patches/gcc-3.4-arm.diff
- Build the source:
> mkdir gcc-arm-elf > cd gcc-arm-elf/ > ../configure --srcdir=../ --target=arm-elf --with-cpu=arm9 \ --with-newlib --enable-multilib --enable-languages=c \ && make && sudo make install
You can now build the HDK source as directed above
Python GUI
An GUI written in python is available here: chdk_linux drop |
cd directory/where/chdk-linux-compiler-v*.py/is python chdk-linux-compiler-v(version number here).py example:(python chdk-linux-compiler-v1.py)
Click on "download env and trunk"
Uncomment your cameras row in "trunk/makefile.inc" (by default is s3is 100a enabled)
Click on "compile complete"
The files should be in "compiled_files"