Re: [Avogadro-devel] Compiling avogadro under Mac OS 10.6

[Louis R. <lou...@po...>]

Hi all.

This morning, rebuilt everything, starting with cmake-2.8.0.
I initially built cmake in default mode : g++2.4.1 and x86_84
mode. Then, babel fails to work, even when compiled in i386
mode. So in doubt, I rebuilt cmake as follows:
"export CXX=g++-4.0
export CC=gcc-4.0
export CXXFLAGS=-m32
export CFLAGS=-m32
./bootstrap"

Now have an i386 cmake.

Removed all previous openbabel libs and includes in /usr/local.
Then compiled OB trunk with:
"CXX=g++-4.0 CC=gcc-4.0 cmake -DCMAKE_OSX_ARCHITECTURES="i386" .."

And now have a working babel. I do not understand why not with default g++.

Then tried compiling avogadro trunk with:
"CXX=g++-4.0 CC=gcc-4.0 cmake -DCMAKE_OSX_ARCHITECTURES="i386" 
-DOPENBABEL2_INCLUDE_DIR=/usr/local/include/openbabel-2.0 
-D-DOPENBABEL2_LIBRARIES=/usr/local/lib/libopenbabel.4.0.0.dylib 
-DOPENBABEL2_VERSION_MET=true -DENABLE_PYTHON=false .."

cmake configure fails with:
"-- Found OpenBabel 2.2 or later: /usr/local/lib/libopenbabel.dylib
-- Found OpenBabel2 executable: /usr/local/bin/babel
CMake Error at cmake/modules/MacroEnsureVersion.cmake:95 (NORMALIZE_VERSION):
  NORMALIZE_VERSION Macro invoked with incorrect arguments for macro named:
  NORMALIZE_VERSION
Call Stack (most recent call first):
  cmake/modules/FindOpenBabel2.cmake:108 (macro_ensure_version)
  CMakeLists.txt:130 (find_package)"

So then I savagely replaced FindOpenbabel2.cmake with the avogadro-1.0
version and got a working Avo after repeating the above configuration.

This is a dirty workaround, but ...

Hope it helps,

Louis

Le 7 déc. 2009 à 21:30, Louis Ricard a écrit :

> Problems in building OB, trunk or version 2.2.3, appear to be related to cmake.
> Using gcc-4.2.1 and cmake (2.8.0 or 2.6.4) always result in an error message:
> "babel: cannot write output format!
> Open Babel 2.2.99 -- Dec  7 2009 -- 20:25:12
> Usage: babel [-i<input-type>] <name> [-o<output-type>] <name>
> Try  -H option for more information."
> 
> I can only get a working babel using version 2.2.3 and configure.
> Works in default 64 bit mode in OS X 10.6.2 or in i386 mode
> after exporting CXXFLAGS=-m32 and CFLAGS=-m32.
> 
> Still have to resolve problem building Avo trunk. 
>> "cmake/modules/MacroEnsureVersion.cmake"
> 
> fails for me.
> 
> As an aside, I like to keep OB in /usr/local for I use babel to
> maintain an Intranet X-ray database: some scripts depend
> on this path.
> 
> Cheers,
> 
> Louis
> 
> Le 7 déc. 2009 à 19:44, Geoffrey Hutchison a écrit :
> 
>>> The error list is quite verbose and occurs when linking OBGUI in step 100.
>>> Enclosing the make.log file.
>> 
>> Ah. Right. I had turned off the compilation of OBGUI.
>> 
>> I'll see what's happening there.
>> 
>> -Geoff
>> 
>> ------------------------------------------------------------------------------
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> 
> 
> 
> ------------------------------------------------------------------------------
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