Difference between revisions of "Compiling ScummVM/PlayStation 2"
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(Update instructions for Git. Fix some upper/lower case) |
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= a. Decide were your tools and your | = a. Decide were your tools and your SDK are going to be ;-) = | ||
For example: | For example: | ||
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/works/devel/ps2/sdk | /works/devel/ps2/sdk | ||
= b. First we need the tools, let's get them started with | = b. First we need the tools, let's get them started with git... = | ||
<syntaxhighlight type="bash"> | <syntaxhighlight type="bash">git clone https://github.com/ps2dev/ps2toolchain.git</syntaxhighlight> | ||
= c. ...and build them using toolchain.sh! = | = c. ...and build them using toolchain.sh! = | ||
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Note: | Note: | ||
the script will download the needed sources from the net. | the script will download the needed sources from the net. | ||
As of right now, the | As of right now, the PS2 port won't compile with the most | ||
recent versions of the toolchain so you will have to modify | recent versions of the toolchain so you will have to modify | ||
the scripts "005-ps2sdk.sh" and "006-ps2client.sh" to svn check | the scripts "005-ps2sdk.sh" and "006-ps2client.sh" to svn check | ||
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- you can call it "sdk-ports" if you want to be consistent with svn naming structures | - you can call it "sdk-ports" if you want to be consistent with svn naming structures | ||
// zlib | // zlib & libmad | ||
git clone https://github.com/ps2dev/ps2sdk-ports.git | |||
cd zlib | cd zlib | ||
make | make | ||
cd ../libmad | |||
mkdir ee/lib | mkdir ee/lib | ||
make | make | ||
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= e. get | = e. get ScummVM = | ||
<syntaxhighlight type="bash"> | <syntaxhighlight type="bash">git clone https://github.com/scummvm/scummvm.git</syntaxhighlight> | ||
-or- | -or- | ||
<syntaxhighlight type="bash" | <syntaxhighlight type="bash"git clone -b branch-1-7-0 https://github.com/scummvm/scummvm.git</syntaxhighlight> | ||
<syntaxhighlight type="bash">cd trunk/backends/platform/ps2</syntaxhighlight> | <syntaxhighlight type="bash">cd trunk/backends/platform/ps2</syntaxhighlight> | ||
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<syntaxhighlight type="bash">make -f Makefile.ps2</syntaxhighlight> | <syntaxhighlight type="bash">make -f Makefile.ps2</syntaxhighlight> | ||
Your fresh-baked | Your fresh-baked ScummVM will be waiting for you in elf/scummvm.elf ;-) | ||
If you don't need the symbols, just strip them ee-strip --strip-all scummvm.elf | If you don't need the symbols, just strip them ee-strip --strip-all scummvm.elf | ||
''' | '''Enjoy!''' | ||
Revision as of 07:22, 25 May 2015
a. Decide were your tools and your SDK are going to be ;-)
For example: /works/devel/ps2/tools /works/devel/ps2/sdk
b. First we need the tools, let's get them started with git...
git clone https://github.com/ps2dev/ps2toolchain.gitc. ...and build them using toolchain.sh!
Make sure that you have the correct env settings
For me:
export PS2DEV=/works/devel/ps2/tools export PATH=$PATH:$PS2DEV/bin export PATH=$PATH:$PS2DEV/ee/bin export PATH=$PATH:$PS2DEV/iop/bin export PATH=$PATH:$PS2DEV/dvp/bin export PS2SDK=/works/devel/ps2/sdk export PATH=$PATH:$PS2SDK/bin
You will need them in the future too (not only to create the tools) so you might want to add them to your profile.
Note: the script will download the needed sources from the net. As of right now, the PS2 port won't compile with the most recent versions of the toolchain so you will have to modify the scripts "005-ps2sdk.sh" and "006-ps2client.sh" to svn check out revision 1628 or earlier.
You won't need most of "ps2toolchain" after building but be sure to save the ps2sdk source (from ps2toolchain/build/ps2sdk) because some other libs (eg. SjPcm) rely on it. I suggest keeping it in /works/devel/ps2/sdk and export:
export PS2SDKSRC=/works/devel/ps2/sdk-srcd. Nearly there! Now we still need some extra libs which are not provided with default SDK:
- I suggest storing all of them in "sdk-extra" so that you just need to edit one line in Makefile.ps2 to compile scummvm
- you can call it "sdk-ports" if you want to be consistent with svn naming structures
// zlib & libmad
git clone https://github.com/ps2dev/ps2sdk-ports.git
cd zlib
make
cd ../libmad
mkdir ee/lib
make
// sjcpm & tremor
[ the porter will have to provide these as they are specially optimized versions for the PS2
You can contact him at sunmax@libero.it]
e. get ScummVM
git clone https://github.com/scummvm/scummvm.git-or-
<syntaxhighlight type="bash">cd trunk/backends/platform/ps2edit Makefile.ps2 to match your sdk-extra (for example: PS2_EXTRA = /works/devel/ps2/sdk-extra)
make -f Makefile.ps2Your fresh-baked ScummVM will be waiting for you in elf/scummvm.elf ;-) If you don't need the symbols, just strip them ee-strip --strip-all scummvm.elf
Enjoy!