Re: [ANN] Numeric Lua 0.3

[Dirk Laurie <dpl@...>]

On Sun, Aug 21, 2011 at 08:55:16AM +0200, Dirk Laurie wrote:
> On Sat, Aug 20, 2011 at 11:09:20PM +0200, Luis Carvalho wrote:
> > luarocks does not work with 5.2 out of the box, but you can fool it into
> > building a 5.2 module by installing luarocks using
> > 
> > $ ./configure --with-lua-include=/usr/local/include --with-lua-lib=/usr/local/lib
> > 
> Not that simple.  luarocks, even luarocks 2.0.5, makes use of setfenv.
> 
I thought of trying to patch luarocks, but found that for numlua
a common-or-garden makefile is easier.

~~~~
CC = cc -O2 -fPIC -lfftw3 -lhdf5 -llapack -lblas -shared
USR1 = -I/usr/include/lua5.1 -llua
USR2 = -I/usr/local/include -L/usr/local/lib -llua 
INST1 = /usr/local/lib/lua/5.1
INST2 = /usr/local/lib/lua/5.2
PKG = numlua

5.1: 
	$(CC) $(USR1) *.c 
	sudo cp $(PKG).so $(INST1)
	sudo mkdir -p $(INST1)/$(PKG)
	sudo cp -r lhp *.lua $(INST1)/$(PKG)

5.2:
	$(CC) $(USR2) *.c -o $(PKG).so
	sudo cp $(PKG).so $(INST2)
	sudo mkdir -p $(INST2)/$(PKG)
	sudo cp -r lhp *.lua $(INST2)/$(PKG)

clean:
	- rm *.o *.so

uninstall:
	sudo rm -rf $(INST1)/$(PKG)*
	sudo rm -rf $(INST2)/$(PKG)*
~~~~

I'm not sure whether just copying the lhp tree is adequate, but I don't
need it yet.  I am now trying out NumLua with the new docs/index.html
open in my browser and enjoying the experience.  Thanks, Luis!

Dirk