Difference between revisions of "Compiling ScummVM/RPI"

Compiling ScummVM/RPI (view source)

49 bytes added , 21:11, 16 March 2016

→‎Configuring ScummVM: Mention --no-keep-memory option for linking on a RPi itself.

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 Now we configure scummvm buildsystem so it knows what backend we want and where is our raspberry pi local sysroot living, containing the Raspberry Pi headers and libs the cross-compiler and linker will need. In this example configuration, we disable additional libs, and debug symbols since it's intended for final users.
-Depending on whether we want dispmanx support, we would pass the --enable-dispmanx parameter to the configure script.
-For example, we would run configure like this to build scummvm with dispmanx support enabled:
 ./configure --host=raspberrypi --with-sdl-prefix=$RPI_ROOT/usr  --disable-debug --enable-release --enable-optimizations --disable-mt32emu --disable-flac --disable-mad --disable-vorbis --disable-tremor --disable-fluidsynth --disable-taskbar --disable-timidity --disable-alsa
@@ Line 40: / Line 37: @@
 Remember you should have exported the RPI_ROOT enviroment variable previously.
 On the raspberrypi host, SDL2 will be always used since it provides graphics acceleration.
+''Note:'' If you are building ScummVM on your RPi itself, you might run out of memory during linking. If you use GNU ld for compiling you can try exporting LDFLAGS="-Wl,--no-keep-memory" before running configure. This tells GNU ld to optimize for memory usage.
 == Compiling ScummVM ==