[Openexr-devel] Configure Glitch on MacOS-X Kernel Version 10.7.0

[Stewart Dickson]

Hi,

Just wanted to report a configuration glitch when building from source
ilmbase-1.0.1 and openexr-1.6.1 for 32-bit architectures (iOS).

set CFLAGS=CXXFLAGS=LDFLAGS=-m32

configure adds -Wno-long-double to CXXFLAGS
cc1plus: error: unrecognized command line option "-Wno-long-double"
Edit makefiles to remove -Wno-long-double flag
Seems to build binaries usable by iOS applications.

gcc --version i686-apple-darwin10-gcc-4.2.1 

Cheers,

-Stewart, http://us.imdb.com/Name?Stewart+Dickson
http://blog.makezine.com/2010/10/26/vedic-math-machines-and-3d-zoetrope
http://www.wired.com/gadgetlab/2011/06/10000-year-clock/all/1
http://longnow.org/clock/prototype1
http://emsh.calarts.edu/~mathart/Clock_Cam.html
http://demonstrations.wolfram.com/search.html?query=Stewart+Dickson