Re: [Openexr-devel] Bug in configure script for openexr-2.1.0 on ubuntu 12.0.4 LTS

[Nicholas Yue]

On 17/04/14 6:09 AM, Christopher Horvath wrote:
> Howdy folks.
>
> I'm building openexr-2.1.0 in a non-standard location, on ubuntu 
> 12.0.4 LTS.  I have an environment variable, EMLDNEEDS_ROOT, which is 
> set to the install location for everything, using --prefix. I have a 
> build of libz in this location as well. Here's my config line:
>
> ./configure --prefix=$EMLDNEEDS_ROOT 
> --with-ilmbase-prefix=$EMLDNEEDS_ROOT --with-pic --enable-static 
> --disable-shared LDFLAGS=-L$EMLDNEEDS_ROOT/lib 
> CFLAGS=-I$EMLDNEEDS_ROOT/include
>
> The bug is that it doesn't seem to be respecting LDFLAGS or CFLAGS 
> when building, specifically with respect to libz. An example error:
Hi Christopher,

    My previous attempt in passing compiler flags through configure 
would have the above written out as such

        env LDFLAGS=-L$EMLDNEEDS_ROOT/lib 
CFLAGS=-I$EMLDNEEDS_ROOT/include ./configure --prefix=$EMLDNEEDS_ROOT 
--with-ilmbase-prefix=$EMLDNEEDS_ROOT --with-pic --enable-static 
--disable-shared

    i.e. I use "env" to convey the information to/through configure

    Hope that helps.

Cheers

--
Nicholas Yue
Graphics - RenderMan, Visualization, OpenGL, HDF5
Custom Dev - C++ porting, OSX, Linux, Windows
http://au.linkedin.com/in/nicholasyue
https://vimeo.com/channels/naiadtools