installation on OSX 10.7.5 against brew

[GoogleCodeExporter]

What steps will reproduce the problem?
0. brew install --use-llvm mpfr
1. from homebrew: cgal: stable 4.0.2, swig: stable 2.0.8
2. cgal-bindings 851dc5f47249b3c9eef608fcd4761249032d9f0d
3. cmake -DCGAL_DIR=/usr/local/lib/CGAL -DBUILD_PYTHON=ON -DBUILD_JAVA=OFF 
-DCGAL_CXX_FLAGS=-DCGAL_CFG_NO_CPP0X_VARIADIC_TEMPLATES ../..

-- Build type: Release
-- USING CXXFLAGS = ' -DCGAL_CFG_NO_CPP0X_VARIADIC_TEMPLATES -O3 -DNDEBUG'
-- USING EXEFLAGS = '  '
-- Targetting Unix Makefiles
-- Using /usr/bin/c++ compiler.
-- DARWIN_VERSION=11
-- Mac Leopard detected
-- BUILD_Ruby is set to OFF: no CGAL-bindings for Ruby will be generated.
-- BUILD_JAVA is set to OFF: no CGAL-bindings for Java will be generated.
-- Found Python libs.
-- CGAL-SWIG Python files and libraries will be written in 
/Users/ttemple/research/projects/resman/code/thirdparty/cgal-bindings/build/CGAL
_take_two/build-python/CGAL.
-- Found JNI: JNI include dirs 
/System/Library/Frameworks/JavaVM.framework/Headers 
/System/Library/Frameworks/JavaVM.framework/Headers.
-- CGAL-SWIG Java libraries and files will be respectively written in 
/Users/ttemple/research/projects/resman/code/thirdparty/cgal-bindings/build/CGAL
_take_two/build-java/lib and 
/Users/ttemple/research/projects/resman/code/thirdparty/cgal-bindings/build/CGAL
_take_two/build-java/CGAL.
-- NOTICE: CGAL imageIO has not be found, few bindings will not be compiled
-- Configuring done
-- Generating done
-- Build files have been written to: 
/Users/ttemple/research/projects/resman/code/thirdparty/cgal-bindings/build/CGAL
_take_two

4. make

Alternatively:

3. cmake -DCGAL_DIR=/usr/local/Cellar/cgal/4.0.2/lib/CGAL/ -DBUILD_PYTHON=ON 
../..

and I got issue 24

5. edit /usr/local/Cellar/cgal/4.0.2/include/CGAL/Alpha_shape_2.h:594 to 
"this->locate"

then running make again produced the same error

What is the expected output? What do you see instead?

Linking CXX shared module ../../build-python/CGAL/_CGAL_Spatial_searching.so
Undefined symbols for architecture x86_64:
  "boost::system::system_category()", referenced from:
      boost::unique_lock<boost::mutex>::lock() in CGAL_Spatial_searchingPYTHON_wrap.cxx.o
      boost::mutex::lock() in CGAL_Spatial_searchingPYTHON_wrap.cxx.o
      boost::mutex::mutex() in CGAL_Spatial_searchingPYTHON_wrap.cxx.o
      __GLOBAL__I_a in CGAL_Spatial_searchingPYTHON_wrap.cxx.o
  "boost::system::generic_category()", referenced from:
      __GLOBAL__I_a in CGAL_Spatial_searchingPYTHON_wrap.cxx.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [build-python/CGAL/_CGAL_Spatial_searching.so] Error 1
make[1]: *** 
[SWIG_CGAL/Spatial_searching/CMakeFiles/_CGAL_Spatial_searching.dir/all] Error 2

What version of the product are you using? On what operating system?
851dc5f47249b3c9eef608fcd4761249032d9f0d, 
OSX 10.7.5, 
XCode Version 4.5 (4G182)

Please provide any additional information below.
I included the llvm flag I used with mpfr because I noticed that cmake chose a 
/usr/lib/c++.  I tried it with
3. cmake -DCMAKE_C_COMPILER=llvm-gcc -DCMAKE_CXX_COMPILER=llvm-g++ 
-DCGAL_DIR=/usr/local/lib/CGAL -DBUILD_JAVA=OFF -DBUILD_PYTHON=ON 
-DCGAL_CXX_FLAGS=-DCGAL_CFG_NO_CPP0X_VARIADIC_TEMPLATES ../..

but then "make" gave me all sorts of errors.

Original issue reported on code.google.com by tttem...@gmail.com on 12 Dec 2012 at 10:23

[GoogleCodeExporter]

The support for Mac llvm compiler is only available since version 4.1 of CGAL.
Also if you added the this->locate I don't see how you can still have "exactly" 
the same error message.

Original comment by sloriot...@gmail.com on 13 Dec 2012 at 6:05

[GoogleCodeExporter]

Sorry, (5) was unclear.  Changing Alpha_shape_2.h:594 resolved issue 24 and the 
produced the previous linker error.

New clues:
A) I tried writing my own C++ executable that included CGAL and I also got 
linker errors.  Do I need to mess with linker flags?

B) Is it possible that this is getting in the way?
>printenv | grep LD_
15:LD_LIBRARY_PATH=/Users/ttemple/Downloads/VTK-build/bin
34:DYLD_LIBRARY_PATH=:/usr/local/lib/vtk-5.4

Original comment by tttem...@gmail.com on 13 Dec 2012 at 4:11

[GoogleCodeExporter]

Are you suggesting to try to install CGAL 4.1 and use llvm?  I'll try that, 
although ideally I'd like to stick with the homebrew version.

Original comment by tttem...@gmail.com on 13 Dec 2012 at 4:15

[GoogleCodeExporter]

I think you should use 4.0 with gcc or 4.1 with llvm.

Original comment by sloriot...@gmail.com on 13 Dec 2012 at 4:31

[GoogleCodeExporter]

Forgive me, I haven't written C in a long time and never on a mac.  It seems to 
me that I have clang and llvm as my choices: gcc and g++ are aliases to 
llvm-gcc and llvm-g++.

Original comment by tttem...@gmail.com on 13 Dec 2012 at 4:43

[GoogleCodeExporter]

I downloaded CGAL 4.1 and it compiled (although not all the examples did).  
Then the bindings compiled without a hitch.

Original comment by tttem...@gmail.com on 14 Dec 2012 at 10:20

[GoogleCodeExporter]

Original comment by sloriot...@gmail.com on 15 Dec 2012 at 7:53

• Changed state: Invalid