Glad it works. Thanks for the update.
Satish
On Sun, 3 Jun 2018, Danyang Su wrote:
> Hi Satish,
>
> Your makefile works.
>
> Please ignore the CGAL dependency. I just modified from CGAL example and it
> needs to be further optimized with the dependency that is required for the
> algorithm I
Hi Satish,
Your makefile works.
Please ignore the CGAL dependency. I just modified from CGAL example and
it needs to be further optimized with the dependency that is required
for the algorithm I use.
Thanks,
Danyang
On 18-06-02 02:51 PM, Satish Balay wrote:
Try the attached makefile.
Try the attached makefile. [with correct PETSC_DIR and PETSC_ARCH values]
If you have issues - send the complete makefiles - and complete error log..
On Sat, 2 Jun 2018, Danyang Su wrote:
> Hi Barry,
>
> For the code without PETSc, the rules used to compile the code with CGAL is
note: DLIB
Hi Barry,
For the code without PETSc, the rules used to compile the code with CGAL is
DLIB = -lstdc++ -lmetis -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
On 18-06-01 10:29 AM, Smith, Barry F. wrote:
What happens if you add ${DLIB} to the end of the line
executable: $(SOURCES) chkopts
-${FLINKER} $(FFLAGS) $(FPPFLAGS) $(CPPFLAGS) -o executable.out $(SOURCES)
${PETSC_LIB}
Send all the output from trying this.
Barry
Thanks,
You need to determine exactly what flags are passed to the C++ compiler for
your compile that works and make sure those same flags are used in "PETSc
version" of the makefile. You could add the flags directly to the rule
> %.o:%.cpp
>$(CLINKER) $(CXXFLAGS) $(CPPFLAGS) -c
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
What happens if you add ${DLIB} to the end of the line
> executable: $(SOURCES) chkopts
>-${FLINKER} $(FFLAGS) $(FPPFLAGS) $(CPPFLAGS) -o executable.out
> $(SOURCES) ${PETSC_LIB}
Send all the output from trying this.
Barry
> On Jun 1, 2018, at 12:07 PM, 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
