58 lines
1.9 KiB
Plaintext
58 lines
1.9 KiB
Plaintext
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OpenEXR on MacOS X
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------------------
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Building OpenEXR on MacOS X is just like building it on GNU/Linux.
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Follow the instructions in the README file under BUILDLING OPENEXR,
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but see below re: shared libraries.
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Missing gnu automake tools on Mac OS X 10.8+
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------------------
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Later versions of OS X ,10.8+, do not, by default have all the necessary
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tools for building. In particular, Autoconf and Automake may be missing.
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The following commands will download and install the necessary components:
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cd ~/myDevLoc
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curl -OL http://ftpmirror.gnu.org/autoconf/autoconf-2.64.tar.gz
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tar xzf autoconf-2.64.tar.gz
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cd autoconf-2.64
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./configure --prefix=~/myDevLoc/autotools-bin
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make; make install
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cd ~/myDevLoc
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curl -OL http://ftpmirror.gnu.org/automake/automake-1.12.tar.gz
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tar xzf automake-1.12.tar.gz
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cd automake-1.12
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./configure --prefix=~/myDevLoc/autotools-bin
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make; make install
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cd ~/myDevLoc
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curl -OL http://ftpmirror.gnu.org/libtool/libtool-2.4.tar.gz
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tar xzf libtool-2.4.tar.gz
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cd libtool-2.4
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./configure --prefix=~/myDevLoc/autotools-bin
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make; make install
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You may want to export the installation path for your convenience.
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Finally, make sure that you have installed the command line tools for XCode.
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Universal Builds on Mac OS X
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------------------
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On OS X 10.4, you can build universal binaries by passing
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'--enable-osx-universal-binaries --disable-dependency-tracking' to the
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configure script. The default is *not* to build universal binaries.
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Shared libraries
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----------------
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OpenEXR requires the "flat namespace" option when built as a shared
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library. You may have problems trying to use OpenEXR shared libraries
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with applications that expect OS X's two-level namespace. We have not
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tested the shared libs extensively, though they appear to work with
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exrdisplay and exrheader, but use them at your own risk. We will
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support two-level namespace shared libs in a future release.
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