CGAL users discussion list

["Laurent Rineau (GeometryFactory)" <>]

Le mercredi 27 octobre 2010 11:26:05, stevepny a écrit :
> Ok I tried that, but I get an error when running "cmake ." (see below). I
> tried commenting out the offending line that specifies the linker, but then
> I don't get an executable when I run make. I think I had -DMOM2_ELF in
> there because it was in the example script from which I adapted. I suppose
> it is unnecessary so I'll remove it.
> 
> -- Build type: Release
> -- USING CXXFLAGS = ' -frounding-math -O3 -DNDEBUG'
> -- USING EXEFLAGS = ' '
> -- Targetting Unix Makefiles
> -- Using /usr/bin/c++ compiler.
> CMake Error at CMakeLists.txt:28 (SET_TARGET_PROPERTIES):
>   set_target_properties Can not find target to add properties to: local_exe
> 
> 
> -- Configuring incomplete, errors occurred!

Ok, lets forget CreateSingleSourceProgram. Here is a new proposal:

# To indicate that this is mixed language project
PROJECT( mom2_elf CXX Fortran )

# C++ files
SET(CXX_TEST_SRCS local_clib.cpp)

# Fortran files
SET(FORT_TEST_SRCS letkfio.f90)

ADD_DEFINITIONS(-DMOM2_ELF)

CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0)

set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)

if ( COMMAND cmake_policy )
  cmake_policy( SET CMP0003 NEW )
endif()

find_package(CGAL REQUIRED COMPONENTS Core )
include( ${CGAL_USE_FILE} )
include( CGAL_CreateSingleSourceCGALProgram )
include_directories (BEFORE ../../include)

add_executable(local_exe ${CXX_TEST_SRCS} ${FORT_TEST_SRCS} )
target_link_libraries(local_exe ${CGAL_LIBRARIES} ${CGAL_3RD_PARTY_LIBRARIES} 
)

# To explicitly specify that your MAIN is C++'s main.
SET_TARGET_PROPERTIES(local_exe PROPERTIES LINKER_LANGUAGE CXX)

-- 
Laurent Rineau, PhD
Release Manager of the CGAL Project       http://www.cgal.org/
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/