Follow up:
With following command
executable: $(SOURCES) chkopts
-${FLINKER} $(FFLAGS) $(FPPFLAGS) $(CPPFLAGS) -o executable.out
$(SOURCES) ${PETSC_LIB}
%.o:%.F90
$(FLINKER) $(FFLAGS) $(FPPFLAGS) -c -frounding-math $< -o $@
%.o:%.cpp
$(CLINKER) $(CXXFLAGS) $(CPPFLAGS) -c -frounding-math $< -o $@
The compiler return error: no match function.
../../usg/cgal_triangulation_2d.cpp: In function ‘void
outputTriangulation2d(in\
t, const char*, int, const char*)’:
../../usg/cgal_triangulation_2d.cpp:485:20: error: no matching function
for cal\
l to ‘std::basic_ofstream<char>::open(std::string&)’
out.open(strfile);
Thanks,
Danyang
On 18-06-01 10:07 AM, Danyang Su wrote:
Hi All,
My code needs to link to an external C++ library (CGAL). The code is
written in Fortran and I have already written interface to let Fortran
call C++ function. For the sequential version without PETSc, it can be
compiled without problem using the following makefile. The parallel
version without CGAL can also be compiled successfully. However, when
I tried to use PETSc together with CGAL library, I cannot compile the
code. My questions is: How can I modify the makefile? Do I need to
reconfigure PETSc with special flags? All the makefile samples are
shown below.
#makefile for sequential version
FC = gfortran
#FC = ifort
CXX = g++ -std=c++11
DLIB = -lstdc++ -lm -L/usr/local/lib -rdynamic
/usr/local/lib/libmpfr.so /usr/local/lib/libgmp.so
/usr/local/lib/libCGAL_ImageIO.so.11.0.1
/usr/local/lib/libCGAL.so.11.0.1 /usr/local/lib/libboost_thread.so
/usr/local/lib/libboost_system.so -lpthread -lGLU -lGL -lX11 -lXext
-lz /usr/local/lib/libCGAL_ImageIO.so.11.0.1
/usr/local/lib/libCGAL.so.11.0.1 /usr/local/lib/libboost_thread.so
/usr/local/lib/libboost_system.so -lpthread -lGLU -lGL -lX11 -lXext
-lz /usr/local/lib/libmpfr.so /usr/local/lib/libgmp.so
/usr/local/lib/libboost_thread.so /usr/local/lib/libboost_system.so
-lpthread -Wl,-rpath,/usr/local/lib
FFLAGS = -O3
CXXFLAGS = -O3
FPPFLAGS = -DUSECGAL
SRC =./../../
SOURCES = $(SRC)usg/math_common.o\
$(SRC)usg/geometry_definition.o\
$(SRC)usg/cgal_common.o\
...
executable: $(SOURCES)
$(FC) $(FFLAGS) $(FPPFLAGS) -o executable.out $(SOURCES)
${LIS_LIB} $(DLIB)
%.o:%.F90
$(FC) $(FFLAGS) $(FPPFLAGS) -c -frounding-math $< -o $@
%.o:%.cpp
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c -frounding-math $< -o $@
#makefile for parallel version with PETSc, without CGAL
#FC = ifort
#FC = gfortran
DLIB = -lm
FFLAGS = -O3
FPPFLAGS = -DUSEPETSC
SRC =./../../
SOURCES = $(SRC)usg/math_common.o\
$(SRC)usg/geometry_definition.o\
$(SRC)usg/cgal_common.o\
...
executable: $(SOURCES) chkopts
-${FLINKER} $(FFLAGS) $(FPPFLAGS) $(CPPFLAGS) -o executable.out
$(SOURCES) ${PETSC_LIB}
#makefile for parallel version with PETSc, with CGAL, CANNOT work
#FC = ifort
#FC = gfortran
DLIB = -lm
FFLAGS = -O3
FPPFLAGS = -DUSEPETSC -DUSECGAL
SRC =./../../
SOURCES = $(SRC)usg/math_common.o\
$(SRC)usg/geometry_definition.o\
$(SRC)usg/cgal_common.o\
...
executable: $(SOURCES) chkopts
-${FLINKER} $(FFLAGS) $(FPPFLAGS) $(CPPFLAGS) -o executable.out
$(SOURCES) ${PETSC_LIB}
%.o:%.F90
$(FC) $(FFLAGS) $(FPPFLAGS) -c -frounding-math $< -o $@
%.o:%.cpp
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c -frounding-math $< -o $@
Thanks,
Danyang
