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=== Install the WebOS SDK === | === Install the WebOS SDK === | ||
Download the latest [https://developer.palm.com/content/resources/develop/sdk_pdk_download.html WebOS SDK] from the [https://developer.palm.com/ Palm Developer Center] and install it. | Download the latest [https://developer.palm.com/content/resources/develop/sdk_pdk_download.html WebOS SDK] from the [https://developer.palm.com/ Palm Developer Center] and install it. The Ubuntu package is for x86 but it also works on Debian and even on x86_64 as described on the download page. When successfully installed you will end up with a ''/opt/PalmSDK/Current'' and a ''/opt/PalmPDK'' directory and you are able to call programs like ''palm-package'' from the command-line. The SDK needs a Java 6 Runtime Environment so you have to install that, too. | ||
'''Palm has removed the download pages for the WebOS PDK. The old download page is [https://web.archive.org/web/20130527051214/https://developer.palm.com/content/resources/develop/sdk_pdk_download.html archived here]. The files are also [http://www.ailis.de/~k/permdata/20140715/palm/ archived here]'''. | |||
=== | === Fixing the WebOS PDK === | ||
Since [https://github.com/scummvm/scummvm/commit/4d13d44f8a2db8f887e285dbcbd3bb75ccc0ae2e Commit #4d13d44] ScummVM includes some SDL headers which are incorrectly configured in the WebOS PDK. This causes X11 related error messages (WebOS has no X11). To fix this simply edit the file ''/opt/PalmPDK/include/SDL/SDL_config.h'' and remove or comment-out the following line: | |||
<syntaxhighlight type=" | <syntaxhighlight type="c"> | ||
#define SDL_VIDEO_DRIVER_X11 1 | |||
</syntaxhighlight> | </syntaxhighlight> | ||
=== Environment variables === | === Environment variables === | ||
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<syntaxhighlight type="bash"> | <syntaxhighlight type="bash"> | ||
wget http://palm. | wget http://downloads.help.palm.com/opensource/3.0.5/zlib-1.2.3.tar.bz2 | ||
tar xvfj zlib-1.2.3.tar.bz2 | tar xvfj zlib-1.2.3.tar.bz2 | ||
wget http://palm. | wget http://downloads.help.palm.com/opensource/3.0.5/zlib-1.2.3-patches.tgz | ||
tar xvfz zlib-1.2.3-patches.tgz -O | patch -d zlib-1.2.3 | tar xvfz zlib-1.2.3-patches.tgz -O | patch -d zlib-1.2.3 | ||
cd zlib-1.2.3 | cd zlib-1.2.3 | ||
touch NEWS AUTHORS | touch NEWS AUTHORS | ||
autoreconf -i | autoreconf -i | ||
./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared | ./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp" | |||
make install | make install | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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cd flac-1.2.1 | cd flac-1.2.1 | ||
./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
--disable-largefile --disable-thorough-tests --disable-doxygen-docs \ | |||
--disable-xmms-plugin --disable-cpplibs --disable-rpath \ | |||
--disable-ogg --disable-oggtest \ | |||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp -O1" | |||
make install | make install | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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sed -i s/-fforce-mem// configure | sed -i s/-fforce-mem// configure | ||
./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
--enable-speed --enable-fpm=arm --disable-aso \ | |||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp" | |||
make install | make install | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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svn co -r 16259 http://svn.xiph.org/trunk/Tremor | svn co -r 16259 http://svn.xiph.org/trunk/Tremor | ||
cd Tremor | cd Tremor | ||
./autogen.sh --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared | ./autogen.sh --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp" | |||
make install | make install | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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tar xvfz libogg-1.2.2.tar.gz | tar xvfz libogg-1.2.2.tar.gz | ||
cd libogg-1.2.2 | cd libogg-1.2.2 | ||
./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared | ./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp" | |||
make install | make install | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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cd libvorbis-1.3.2 | cd libvorbis-1.3.2 | ||
./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
--with-ogg-libraries=$WEBOS_PDK/device/usr/lib --with-ogg-includes=$WEBOS_PDK/device/usr/include \ | |||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp" | |||
make install | make install | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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cd libpng-1.2.44 | cd libpng-1.2.44 | ||
./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
CPPFLAGS=-I$WEBOS_PDK/device/usr/include LDFLAGS=-L$WEBOS_PDK/device/usr/lib \ | |||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp" | |||
make install | make install | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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cd libmpeg2-0.5.1 | cd libmpeg2-0.5.1 | ||
./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ./configure --host=arm-none-linux-gnueabi --prefix=$WEBOS_PDK/device/usr --disable-shared \ | ||
CPPFLAGS=-I$WEBOS_PDK/include LDFLAGS="-L$WEBOS_PDK/device/lib -Wl,--allow-shlib-undefined" \ | |||
CFLAGS="-mcpu=arm1136jf-s -mfpu=vfp -mfloat-abi=softfp" | |||
sed -i s%-L/usr/lib%% src/Makefile | sed -i s%-L/usr/lib%% src/Makefile | ||
make install | make install | ||
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./configure \ | ./configure \ | ||
--host=webos \ | --host=webos \ | ||
--enable-plugins \ | --enable-plugins \ | ||
--default-dynamic \ | |||
--enable-release \ | |||
--disable-debug\ | |||
--enable-zlib \ | --enable-zlib \ | ||
--enable-tremor \ | --enable-tremor \ | ||
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make | make | ||
</syntaxhighlight> | </syntaxhighlight> | ||
== Building the WebOS package == | == Building the WebOS package == | ||
In the simplest case just type this: | |||
<syntaxhighlight type="bash"> | <syntaxhighlight type="bash"> | ||
make | make package | ||
</syntaxhighlight> | </syntaxhighlight> | ||
This | This creates a release package in the ''portdist'' directory under the current working directory. | ||
You can specify a custom destination dir if needed: | |||
<syntaxhighlight type="bash"> | <syntaxhighlight type="bash"> | ||
make | make package PORTDISTDIR=/tmp/webos | ||
</syntaxhighlight> | </syntaxhighlight> | ||
== Distributing on App Catalog == | |||
The | '''NOTICE: The Palm App Catalog does not exist anymore. So the information in this section has only historical value.''' | ||
=== Increasing the package version === | |||
''VER_PACKAGE'' in ''backends/platform/webos/webos.mk'' must be set to a number which is higher than the currently used package version in the app catalog. So when creating an updated package for ScummVM 1.3.9 and the current ScummVM package in the app catalog is version 1.3.0902 then you must set VER_PACKAGE to 3 to create the ScummVM package with version 1.3.0903. Yeah, I know that's ugly but WebOS package version numbers are restricted to three numeric components. | |||
=== App ID and name === | |||
As long as Palm doesn't support Team-maintained apps the uploaded packages '''must not''' be packaged with the default ''org.scummvm'' base id. Instead apps must be uploaded with a user-specific base id. A good practice is using the github user as base id: ''com.github.<username>''. It is also necessary to use a user-specific app name when submitting the created package to the Palm app catalog because the app name must be unique. Use ''ScummVM (<username>)'' instead of ''ScummVM'' and ''ScummVM Beta (<username>)'' instead of ''ScummVM Beta''. | |||
The app id is automatically parsed from the installation prefix. So add a configure parameter like this to prepare a build of a package for the Palm App Catalog: | |||
<syntaxhighlight type="bash"> | |||
--prefix=/media/cryptofs/apps/usr/palm/applications/com.github.kayahr.scummvm | |||
</syntaxhighlight> | |||
To build a package for the Palm Beta App Catalog add "-beta" to the prefix: | |||
<syntaxhighlight type="bash"> | |||
--prefix=/media/cryptofs/apps/usr/palm/applications/com.github.kayahr.scummvm-beta | |||
</syntaxhighlight> |
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