[Buildroot] host-luarocks include path does not match installation of host-luajit

[Yann E. MORIN <yann.morin.1998@free.fr>]

Mike, All,

On 2015-07-05 11:56 -0500, Mike spake thusly:
> On Sun, 5 Jul 2015 17:03:35 +0200
> "Yann E. MORIN" <yann.morin.1998@free.fr> wrote:
> 
> > > >>> host-luarocks 2.2.2 Extracting  
> > > gzip -d -c /var1/arm/buildroot.git/dl/luarocks-2.2.2.tar.gz | tar
> > > --strip-components=1
> > > -C /var1/arm/new-i386/build/host-luarocks-2.2.2  -xf -  
> > > >>> host-luarocks 2.2.2 Patching
> > > >>> host-luarocks 2.2.2 Configuring  
> 
> That is the luarocks package that is reporting that it can not
> find 'lua.h'.
> 
> Only LuaJIT is in an external source directory, and it installed
> just fine, with your proposed patch.
> 
> There is just a mis-match between where host-luajit was installed
> and where host-luarocks is expecting them.
> 
> - - - - -
> 
> Translation: One problem fixed, now exposes another one.

No, there is no problem.

As I stated in my previous reply: when one is using an override-srcdir,
Buildroot does *not* apply the bbundled patches, and we do have three
patches in Buildroot to fix LuaJIT:
    package/luajit/0001-no-bin-symlink.patch
    package/luajit/0002-install-inc.patch
    package/luajit/0003-install-so.patch    

and one of them (guess which!) is actually fixing the issue you are
seeing.

So, this is not a Buildroot issue, but a LuaJIT issue.

Regards,
Yann E. MORIN.

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