[Vm-dev] Notes from compiling on ARM / Fedora 18 (OLPC XO-4)

[Bert Freudenberg]

On 2012-11-07, at 17:48, Denis Kudriashov <dionisiydk at gmail.com> wrote:

> Hello Bert.
> 
> Is prebuilt VM available somewhere?
> For what ARM version you build VM? (I need ARMv7)
> Is it interpreter VM or cog family?
> 
> Best regards,
> Denis

Fedora itself has a prebuilt VM, yes:

	[olpc at xo-93-20-bc ~]$ rpm -q squeak-vm
	squeak-vm-3.10.5-9.fc18.armv7hl

Debian does, too (I tried the one in Raspbian, for example):

	http://packages.debian.org/search?keywords=squeak-vm

- Bert -


> 2012/11/7 Bert Freudenberg <bert at freudenbergs.de>
> 
> TL;DR:
> 
> * please declare project language in CMakeLists.txt
> * please fix punctuation in "4.10.2-"
> * please enable/add ImmX11Plugin, OggPlugin, KedamaPlugin, KedamaPlugin2
> * please disable vm-display-custom and vm-sound-custom
> 
> Thanks!
> 
> =================
> 
> Here's my build dependencies install line:
> 
> yum install subversion make gcc cmake libX11-devel libXext-devel libXrender-devel libXi-devel pulseaudio-libs-devel alsa-lib-devel nas-devel libogg-devel libvorb-devel speex-devel libuuid-devel dbus-devel pango-devel gstreamer-devel mesa-libGL-devel libffi-devel
> 
> =================
> 
> This is building from subversion:
> 
> [olpc at xo-93-20-bc bld]$ ../platforms/unix/cmake/configure
> cat: ../platforms/unix/svnversion: No such file or directory
> -- Configuring squeak 4.10.2- for armv7l-unknown-linux-gnu
> ...
> -- The C compiler identification is GNU 4.7.2
> -- The CXX compiler identification is unknown
> ...
> CMake Error: your CXX compiler: "CMAKE_CXX_COMPILER-NOTFOUND" was not found.   Please set CMAKE_CXX_COMPILER to a valid compiler path or name.
> ...
> -- Configuring incomplete, errors occurred!
> 
> 
> SOLUTION: declare Squeak as a C-only project in CMakeLists.txt:
> 
>         PROJECT (squeak C)
> 
> ==================
> 
> Why is it installing in
> 
>         /usr/local/lib/squeak/4.10.2-/
> 
> instead of
> 
>         /usr/local/lib/squeak/4.10-2/
> 
> ?
> 
> ===================
> 
> Missing plugins:
> 
> ImmX11Plugin (just missing from plugins.ext)
> OggPlugin (just missing from plugins.ext)
> KedamaPlugin (missing src)
> KedamaPlugin2 (missing src)
> npsqueak.so (no CMake file)
> 
> Superfluous plugins (should be disabled from building):
> 
> vm-display-custom
> vm-sound-custom
> 
> ===================
> 
> (after adding ImmX11Plugin to plugins.ext)
> CMake Error: CMake can not determine linker language for target:ImmX11Plugin
> CMake Error: Cannot determine link language for target "ImmX11Plugin".
> 
> ... which means that there are no source files. Indeed there is no source file - I guess a VMMaker package was missing?
> 
> ===================
> 
> (after adding OggPlugin to plugins.ext)
> compiles just fine
> 
> ===================
> 
> Otherwise it works great! :)
> 
> Disclaimer: I did not test all plugins yet.
> 
> - Bert -
> 
> 
> 

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