CGAL users discussion list

[Xie Yi <>]

Hi, Laurent,

I've done "sudo make install" after "make". And the most files you suggested
I should look for are there except the blaswrap.h.

Regards

XIE, Yi 
Laurent Saboret-2 wrote:
> 
> Xie Yi wrote:
>> Thank you for your answer, Laurent.
>>
>> Here is what I get after I removed CMakeCache.txt.
>>
>> abbotxie@abbotxie-laptop:~/Programs/CGAL-3.6/examples/Surface_reconstruction_points_3$
>> rm CMakeCache.txt 
>> abbotxie@abbotxie-laptop:~/Programs/CGAL-3.6/examples/Surface_reconstruction_points_3$
>> cmake -DCGAL_DIR=/home/abbotxie/Programs/CGAL-3.6 .
>> -- The C compiler identification is GNU
>> -- The CXX compiler identification is GNU
>> -- Check for working C compiler: /usr/bin/gcc
>> -- Check for working C compiler: /usr/bin/gcc -- works
>> -- Detecting C compiler ABI info
>> -- Detecting C compiler ABI info - done
>> -- Check for working CXX compiler: /usr/bin/c++
>> -- Check for working CXX compiler: /usr/bin/c++ -- works
>> -- Detecting CXX compiler ABI info
>> -- Detecting CXX compiler ABI info - done
>> -- Build type: Release
>> -- USING CXXFLAGS = ' -frounding-math -O3 -DNDEBUG'
>> -- USING EXEFLAGS = ' '
>> -- Targetting Unix Makefiles
>> -- Using /usr/bin/c++ compiler.
>> -- Looking for sgemm_                                                      
>>                                                                     
>> -- Looking for sgemm_ - not found                                          
>>                                                                     
>> -- Looking for sgemm                                                       
>>                                                                     
>> -- Looking for sgemm - not found                                           
>>                                                                     
>> -- Looking for sgemm_
>> -- Looking for sgemm_ - not found
>> -- Looking for sgemm
>> -- Looking for sgemm - not found
>> -- A library with BLAS API not found. Please specify library location.
>> -- LAPACK requires BLAS.
>> -- TAUCS requires LAPACK and BLAS.
>> -- NOTICE: Some of the executables in this directory need the TAUCS
>> library
>> and will not be compiled.
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to:
>> /home/abbotxie/Programs/CGAL-3.6/examples/Surface_reconstruction_points_3
>>
>> ---------------------------------------------------------------------------------------------------------------------
>> Here is what I get with make in Taucs folder:
>>
>>
>> abbotxie@abbotxie-laptop:~/Programs/taucs_full$
>>  make
>> mkdir obj
>> mkdir: cannot create directory `obj': File exists                          
>>                                                                     
>> make: [obj/linux/exists.log] Error 1 (ignored)                             
>>                                                                     
>> mkdir obj/linux/                                                           
>>                                                                     
>> echo exists > obj/linux/exists.log                                         
>>                                                                     
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_blas_underscore_test.c \
>>           -o ./obj/linux/taucs_blas_underscore_test.o
>> cc  \
>>           -o ./obj/linux/taucs_blas_underscore_test \
>>           obj/linux/taucs_blas_underscore_test.o -L external/lib/linux
>> -llapack -L external/lib/linux -lf77blas -lcblas -latlas -L
>> external/lib/linux -lmetis -lg2c -lm
>> obj/linux/taucs_blas_underscore_test build/linux/taucs_config_tests.h
>>
>>
>> Linking with dgemm_ succedded
>>
>>
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_blas_nounderscore_test.c \
>>           -o ./obj/linux/taucs_blas_nounderscore_test.o
>> cc  \
>>           -o ./obj/linux/taucs_blas_nounderscore_test \
>>           obj/linux/taucs_blas_nounderscore_test.o -L external/lib/linux
>> -llapack -L external/lib/linux -lf77blas -lcblas -latlas -L
>> external/lib/linux -lmetis -lg2c -lm
>> obj/linux/taucs_blas_nounderscore_test.o: In function `main':
>> taucs_blas_nounderscore_test.c:(.text+0xa4): undefined reference to
>> `dgemm'
>> collect2: ld returned 1 exit status
>> make: [build/linux/taucs_config_tests.h] Error 1 (ignored)
>> obj/linux/taucs_blas_nounderscore_test build/linux/taucs_config_tests.h
>> make: obj/linux/taucs_blas_nounderscore_test: Command not found
>> make: [build/linux/taucs_config_tests.h] Error 127 (ignored)
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_c99_complex_test.c \
>>           -o ./obj/linux/taucs_c99_complex_test.o
>> cc  \
>>           -o ./obj/linux/taucs_c99_complex_test \
>>           obj/linux/taucs_c99_complex_test.o -L external/lib/linux
>> -llapack
>> -L external/lib/linux -lf77blas -lcblas -latlas -L external/lib/linux
>> -lmetis -lg2c -lm
>> obj/linux/taucs_c99_complex_test build/linux/taucs_config_tests.h
>>
>>
>> C99 complex numbers seem to be supported, 1+sqrt(-1)=-1.000000+1.000000i
>>
>>
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_cilk_test.c \
>>           -o ./obj/linux/taucs_cilk_test.o
>> progs/taucs_cilk_test.c:8:19: error: cilk.h: No such file or directory
>> progs/taucs_cilk_test.c:10: warning: ignoring #pragma lang 
>> progs/taucs_cilk_test.c:12: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
>> ‘__attribute__’ before ‘int’
>> progs/taucs_cilk_test.c:17: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
>> ‘__attribute__’ before ‘int’
>> make: [build/linux/taucs_config_tests.h] Error 1 (ignored)
>> cc  \
>>           -o ./obj/linux/taucs_cilk_test \
>>           obj/linux/taucs_cilk_test.o -L external/lib/linux -llapack -L
>> external/lib/linux -lf77blas -lcblas -latlas -L external/lib/linux
>> -lmetis
>> -lg2c -lm
>> cc: obj/linux/taucs_cilk_test.o: No such file or directory
>> make: [build/linux/taucs_config_tests.h] Error 1 (ignored)
>> obj/linux/taucs_cilk_test build/linux/taucs_config_tests.h
>> make: obj/linux/taucs_cilk_test: Command not found
>> make: [build/linux/taucs_config_tests.h] Error 127 (ignored)
>> mkdir bin
>> mkdir: cannot create directory `bin': File exists
>> make: [bin/linux/exists.log] Error 1 (ignored)
>> mkdir bin/linux/
>> echo exists > bin/linux/exists.log
>> mkdir lib
>> mkdir: cannot create directory `lib': File exists
>> make: [lib/linux/exists.log] Error 1 (ignored)
>> mkdir lib/linux/
>> echo exists > lib/linux/exists.log
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt.o
>> src/taucs_sn_llt.c:1339: warning: ‘tree_first_descendant’ defined but not
>> used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_linsolve.c \
>>         -o ./obj/linux/taucs_linsolve.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_logging.c \
>>         -o ./obj/linux/taucs_logging.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_memory.c \
>>         -o ./obj/linux/taucs_memory.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_timer.c \
>>         -o ./obj/linux/taucs_timer.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_D.o
>> src/taucs_ccs_io.c: In function ‘taucs_dccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:899: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_S.o
>> src/taucs_ccs_io.c: In function ‘taucs_sccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:904: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_Z.o
>> src/taucs_ccs_io.c: In function ‘taucs_zccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:911: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_C.o
>> src/taucs_ccs_io.c: In function ‘taucs_cccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:920: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_order.c \
>>         -o ./obj/linux/taucs_ccs_order.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_D.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_S.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_Z.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_C.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ooc_io.c \
>>         -o ./obj/linux/taucs_ooc_io.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_iter.c \
>>         -o ./obj/linux/taucs_iter_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_vaidya.c \
>>         -o ./obj/linux/taucs_vaidya_D.o
>> src/taucs_vaidya.c:336: warning: ‘quick_sort’ defined but not used
>> src/taucs_vaidya.c: In function ‘amst_preconditioner_create’:
>> src/taucs_vaidya.c:3667: warning: ‘dilation’ may be used uninitialized in
>> this function
>> src/taucs_vaidya.c:3667: note: ‘dilation’ was declared here
>> src/taucs_vaidya.c: In function ‘taucs_amwb_preconditioner_create’:
>> src/taucs_vaidya.c:214: warning: ‘h.edges’ may be used uninitialized in
>> this
>> function
>> src/taucs_vaidya.c:1376: note: ‘h.edges’ was declared here
>> src/taucs_vaidya.c:215: warning: ‘h.key’ may be used uninitialized in
>> this
>> function
>> src/taucs_vaidya.c:1376: note: ‘h.key’ was declared here
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_recvaidya.c \
>>         -o ./obj/linux/taucs_recvaidya_D.o
>> src/taucs_recvaidya.c: In function
>> ‘taucs_recursive_amwb_preconditioner_create’:
>> src/taucs_recvaidya.c:254: warning: ‘p’ may be used uninitialized in this
>> function
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_gremban.c \
>>         -o ./obj/linux/taucs_gremban_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_xxt.c \
>>         -o ./obj/linux/taucs_ccs_xxt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_generators.c \
>>         -o ./obj/linux/taucs_ccs_generators_D.o
>> src/taucs_ccs_generators.c: In function ‘taucs_ccs_generate_rrn’:
>> src/taucs_ccs_generators.c:446: warning: suggest parentheses around
>> comparison in operand of ‘!=’
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_malloc.c \
>>         -o ./obj/linux/taucs_malloc.o
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/readhb.f \
>>         -o ./obj/linux/readhb.o
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdatr.f \
>>         -o ./obj/linux/amdatr.o
>> external/src/amdatr.f: In subroutine `amdatr':
>> In file included from external/src/amdatr.f:0:
>> external/src/amdatr.f:404: warning: unused variable 'dext'
>> external/src/amdatr.f:406: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdbar.f \
>>         -o ./obj/linux/amdbar.o
>> external/src/amdbar.f: In subroutine `amdbar':
>> In file included from external/src/amdbar.f:0:
>> external/src/amdbar.f:405: warning: unused variable 'dext'
>> external/src/amdbar.f:407: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdexa.f \
>>         -o ./obj/linux/amdexa.o
>> external/src/amdexa.f: In subroutine `amdexa':
>> In file included from external/src/amdexa.f:0:
>> external/src/amdexa.f:396: warning: unused variable 'wnvi'
>> external/src/amdexa.f:396: warning: unused variable 'we'
>> external/src/amdexa.f:393: warning: unused variable 'dext'
>> external/src/amdexa.f:395: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdhaf.f \
>>         -o ./obj/linux/amdhaf.o
>> external/src/amdhaf.f: In subroutine `amdhaf':
>> In file included from external/src/amdhaf.f:0:
>> external/src/amdhaf.f:403: warning: unused variable 'wnvi'
>> external/src/amdhaf.f:403: warning: unused variable 'we'
>> external/src/amdhaf.f:400: warning: unused variable 'dext'
>> external/src/amdhaf.f:402: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdhat.f \
>>         -o ./obj/linux/amdhat.o
>> external/src/amdhat.f: In subroutine `amdhat':
>> In file included from external/src/amdhat.f:0:
>> external/src/amdhat.f:402: warning: unused variable 'wnvi'
>> external/src/amdhat.f:402: warning: unused variable 'we'
>> external/src/amdhat.f:399: warning: unused variable 'dext'
>> external/src/amdhat.f:401: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdpre.f \
>>         -o ./obj/linux/amdpre.o
>> external/src/amdpre.f: In subroutine `amdpre':
>> In file included from external/src/amdpre.f:0:
>> external/src/amdpre.f:120: warning: 'ntemp' might be used uninitialized
>> in
>> this function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdtru.f \
>>         -o ./obj/linux/amdtru.o
>> external/src/amdtru.f: In subroutine `amdtru':
>> In file included from external/src/amdtru.f:0:
>> external/src/amdtru.f:396: warning: unused variable 'wnvi'
>> external/src/amdtru.f:396: warning: unused variable 'we'
>> external/src/amdtru.f:393: warning: unused variable 'dext'
>> external/src/amdtru.f:395: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/genmmd.f \
>>         -o ./obj/linux/genmmd.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          external/src/colamd.c \
>>         -o ./obj/linux/colamd.o
>> rm -rf lib/linux/libtaucs.a
>> ar cr lib/linux/libtaucs.a obj/linux/taucs_sn_llt.o
>> obj/linux/taucs_sn_llt_D.o obj/linux/taucs_sn_llt_S.o
>> obj/linux/taucs_sn_llt_Z.o obj/linux/taucs_sn_llt_C.o
>> obj/linux/taucs_linsolve.o obj/linux/taucs_logging.o
>> obj/linux/taucs_memory.o obj/linux/taucs_timer.o
>> obj/linux/taucs_ccs_base.o
>> obj/linux/taucs_ccs_base_D.o obj/linux/taucs_ccs_base_S.o
>> obj/linux/taucs_ccs_base_Z.o obj/linux/taucs_ccs_base_C.o
>> obj/linux/taucs_vec_base.o obj/linux/taucs_vec_base_D.o
>> obj/linux/taucs_vec_base_S.o obj/linux/taucs_vec_base_Z.o
>> obj/linux/taucs_vec_base_C.o obj/linux/taucs_ccs_ops.o
>> obj/linux/taucs_ccs_ops_D.o obj/linux/taucs_ccs_ops_S.o
>> obj/linux/taucs_ccs_ops_Z.o obj/linux/taucs_ccs_ops_C.o
>> obj/linux/taucs_ccs_io.o obj/linux/taucs_ccs_io_D.o
>> obj/linux/taucs_ccs_io_S.o obj/linux/taucs_ccs_io_Z.o
>> obj/linux/taucs_ccs_io_C.o obj/linux/taucs_ccs_order.o
>> obj/linux/taucs_ccs_factor_llt.o obj/linux/taucs_ccs_factor_llt_D.o
>> obj/linux/taucs_ccs_factor_llt_S.o obj/linux/taucs_ccs_factor_llt_Z.o
>> obj/linux/taucs_ccs_factor_llt_C.o obj/linux/taucs_ccs_solve_llt.o
>> obj/linux/taucs_ccs_solve_llt_D.o obj/linux/taucs_ccs_solve_llt_S.o
>> obj/linux/taucs_ccs_solve_llt_Z.o obj/linux/taucs_ccs_solve_llt_C.o
>> obj/linux/taucs_complex.o obj/linux/taucs_complex_D.o
>> obj/linux/taucs_complex_S.o obj/linux/taucs_complex_Z.o
>> obj/linux/taucs_complex_C.o obj/linux/taucs_ccs_ooc_llt.o
>> obj/linux/taucs_ccs_ooc_llt_D.o obj/linux/taucs_ccs_ooc_llt_S.o
>> obj/linux/taucs_ccs_ooc_llt_Z.o obj/linux/taucs_ccs_ooc_llt_C.o
>> obj/linux/taucs_ccs_ooc_lu.o obj/linux/taucs_ccs_ooc_lu_D.o
>> obj/linux/taucs_ccs_ooc_lu_S.o obj/linux/taucs_ccs_ooc_lu_Z.o
>> obj/linux/taucs_ccs_ooc_lu_C.o obj/linux/taucs_ooc_io.o
>> obj/linux/taucs_iter_D.o obj/linux/taucs_vaidya_D.o
>> obj/linux/taucs_recvaidya_D.o obj/linux/taucs_gremban_D.o
>> obj/linux/taucs_ccs_xxt_D.o obj/linux/taucs_ccs_generators_D.o
>> obj/linux/taucs_malloc.o obj/linux/readhb.o obj/linux/amdatr.o
>> obj/linux/amdbar.o obj/linux/amdexa.o obj/linux/amdhaf.o
>> obj/linux/amdhat.o
>> obj/linux/amdpre.o obj/linux/amdtru.o obj/linux/genmmd.o
>> obj/linux/colamd.o 
>> ranlib lib/linux/libtaucs.a
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          progs/direct.c \
>>         -o ./obj/linux/direct.o
>> progs/direct.c: In function ‘actual_main’:
>> progs/direct.c:402: warning: ignoring return value of ‘fscanf’, declared
>> with attribute warn_unused_result
>> progs/direct.c:406: warning: ignoring return value of ‘fscanf’, declared
>> with attribute warn_unused_result
>> cc  \
>>         -o ./bin/linux/direct \
>>         obj/linux/direct.o \
>>         -Llib/linux/ -ltaucs \
>>         -L external/lib/linux -llapack -L external/lib/linux -lf77blas
>> -lcblas -latlas -L external/lib/linux -lmetis -lg2c -lm
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          progs/taucs_run.c \
>>         -o ./obj/linux/taucs_run.o
>> cc  \
>>         -o ./bin/linux/taucs_run \
>>         obj/linux/taucs_run.o \
>>         -Llib/linux/ -ltaucs \
>>         -L external/lib/linux -llapack -L external/lib/linux -lf77blas
>> -lcblas -latlas -L external/lib/linux -lmetis -lg2c -lm
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          progs/iter.c \
>>         -o ./obj/linux/iter.o
>> progs/iter.c: In function ‘main’:
>> progs/iter.c:365: warning: ignoring return value of ‘fscanf’, declared
>> with
>> attribute warn_unused_result
>> progs/iter.c:369: warning: ignoring return value of ‘fscanf’, declared
>> with
>> attribute warn_unused_result
>> cc  \
>>         -o ./bin/linux/iter \
>>         obj/linux/iter.o \
>>         -Llib/linux/ -ltaucs \
>>         -L external/lib/linux -llapack -L external/lib/linux -lf77blas
>> -lcblas -latlas -L external/lib/linux -lmetis -lg2c -lm
>> abbotxie@abbotxie-laptop:~/Programs/taucs_full$
>>  
>> abbotxie@abbotxie-laptop:~/Programs/taucs_full$
>>  make
>> mkdir obj
>> mkdir: cannot create directory `obj': File exists                          
>>                                                                     
>> make: [obj/linux/exists.log] Error 1 (ignored)                             
>>                                                                     
>> mkdir obj/linux/                                                           
>>                                                                     
>> echo exists > obj/linux/exists.log                                         
>>                                                                     
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_blas_underscore_test.c \
>>           -o ./obj/linux/taucs_blas_underscore_test.o
>> cc  \
>>           -o ./obj/linux/taucs_blas_underscore_test \
>>           obj/linux/taucs_blas_underscore_test.o -L external/lib/linux
>> -llapack -L external/lib/linux -lf77blas -lcblas -latlas -L
>> external/lib/linux -lmetis -lg2c -lm
>> obj/linux/taucs_blas_underscore_test build/linux/taucs_config_tests.h
>>
>>
>> Linking with dgemm_ succedded
>>
>>
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_blas_nounderscore_test.c \
>>           -o ./obj/linux/taucs_blas_nounderscore_test.o
>> cc  \
>>           -o ./obj/linux/taucs_blas_nounderscore_test \
>>           obj/linux/taucs_blas_nounderscore_test.o -L external/lib/linux
>> -llapack -L external/lib/linux -lf77blas -lcblas -latlas -L
>> external/lib/linux -lmetis -lg2c -lm
>> obj/linux/taucs_blas_nounderscore_test.o: In function `main':
>> taucs_blas_nounderscore_test.c:(.text+0xa4): undefined reference to
>> `dgemm'
>> collect2: ld returned 1 exit status
>> make: [build/linux/taucs_config_tests.h] Error 1 (ignored)
>> obj/linux/taucs_blas_nounderscore_test build/linux/taucs_config_tests.h
>> make: obj/linux/taucs_blas_nounderscore_test: Command not found
>> make: [build/linux/taucs_config_tests.h] Error 127 (ignored)
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_c99_complex_test.c \
>>           -o ./obj/linux/taucs_c99_complex_test.o
>> cc  \
>>           -o ./obj/linux/taucs_c99_complex_test \
>>           obj/linux/taucs_c99_complex_test.o -L external/lib/linux
>> -llapack
>> -L external/lib/linux -lf77blas -lcblas -latlas -L external/lib/linux
>> -lmetis -lg2c -lm
>> obj/linux/taucs_c99_complex_test build/linux/taucs_config_tests.h
>>
>>
>> C99 complex numbers seem to be supported, 1+sqrt(-1)=-1.000000+1.000000i
>>
>>
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>           progs/taucs_cilk_test.c \
>>           -o ./obj/linux/taucs_cilk_test.o
>> progs/taucs_cilk_test.c:8:19: error: cilk.h: No such file or directory
>> progs/taucs_cilk_test.c:10: warning: ignoring #pragma lang 
>> progs/taucs_cilk_test.c:12: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
>> ‘__attribute__’ before ‘int’
>> progs/taucs_cilk_test.c:17: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
>> ‘__attribute__’ before ‘int’
>> make: [build/linux/taucs_config_tests.h] Error 1 (ignored)
>> cc  \
>>           -o ./obj/linux/taucs_cilk_test \
>>           obj/linux/taucs_cilk_test.o -L external/lib/linux -llapack -L
>> external/lib/linux -lf77blas -lcblas -latlas -L external/lib/linux
>> -lmetis
>> -lg2c -lm
>> cc: obj/linux/taucs_cilk_test.o: No such file or directory
>> make: [build/linux/taucs_config_tests.h] Error 1 (ignored)
>> obj/linux/taucs_cilk_test build/linux/taucs_config_tests.h
>> make: obj/linux/taucs_cilk_test: Command not found
>> make: [build/linux/taucs_config_tests.h] Error 127 (ignored)
>> mkdir bin
>> mkdir: cannot create directory `bin': File exists
>> make: [bin/linux/exists.log] Error 1 (ignored)
>> mkdir bin/linux/
>> echo exists > bin/linux/exists.log
>> mkdir lib
>> mkdir: cannot create directory `lib': File exists
>> make: [lib/linux/exists.log] Error 1 (ignored)
>> mkdir lib/linux/
>> echo exists > lib/linux/exists.log
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt.o
>> src/taucs_sn_llt.c:1339: warning: ‘tree_first_descendant’ defined but not
>> used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_sn_llt.c \
>>         -o ./obj/linux/taucs_sn_llt_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_linsolve.c \
>>         -o ./obj/linux/taucs_linsolve.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_logging.c \
>>         -o ./obj/linux/taucs_logging.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_memory.c \
>>         -o ./obj/linux/taucs_memory.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_timer.c \
>>         -o ./obj/linux/taucs_timer.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_base.c \
>>         -o ./obj/linux/taucs_ccs_base_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_vec_base.c \
>>         -o ./obj/linux/taucs_vec_base_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_ops.c \
>>         -o ./obj/linux/taucs_ccs_ops_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_D.o
>> src/taucs_ccs_io.c: In function ‘taucs_dccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:899: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_S.o
>> src/taucs_ccs_io.c: In function ‘taucs_sccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:904: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_Z.o
>> src/taucs_ccs_io.c: In function ‘taucs_zccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:911: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_io.c \
>>         -o ./obj/linux/taucs_ccs_io_C.o
>> src/taucs_ccs_io.c: In function ‘taucs_cccs_read_ccs’:
>> src/taucs_ccs_io.c:884: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:888: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:895: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> src/taucs_ccs_io.c:920: warning: ignoring return value of ‘fscanf’,
>> declared
>> with attribute warn_unused_result
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_order.c \
>>         -o ./obj/linux/taucs_ccs_order.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_factor_llt.c \
>>         -o ./obj/linux/taucs_ccs_factor_llt_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_solve_llt.c \
>>         -o ./obj/linux/taucs_ccs_solve_llt_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_complex.c \
>>         -o ./obj/linux/taucs_complex_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_D.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_S.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_Z.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_ooc_llt.c \
>>         -o ./obj/linux/taucs_ccs_ooc_llt_C.o
>> src/taucs_ccs_ooc_llt.c:1096: warning: ‘recursive_read_L’ defined but not
>> used
>> src/taucs_ccs_ooc_llt.c:1161: warning:
>> ‘recursive_leftlooking_supernodal_factor_llt_ooc’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1308: warning:
>> ‘recursive_compute_supernodes_in_core_old’ defined but not used
>> src/taucs_ccs_ooc_llt.c:1338: warning:
>> ‘recursive_compute_supernodes_ipostorder’ defined but not used
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SINGLE \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_S.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DCOMPLEX \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_Z.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_SCOMPLEX \
>>         src/taucs_ccs_ooc_lu.c \
>>         -o ./obj/linux/taucs_ccs_ooc_lu_C.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_ooc_io.c \
>>         -o ./obj/linux/taucs_ooc_io.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_iter.c \
>>         -o ./obj/linux/taucs_iter_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_vaidya.c \
>>         -o ./obj/linux/taucs_vaidya_D.o
>> src/taucs_vaidya.c:336: warning: ‘quick_sort’ defined but not used
>> src/taucs_vaidya.c: In function ‘amst_preconditioner_create’:
>> src/taucs_vaidya.c:3667: warning: ‘dilation’ may be used uninitialized in
>> this function
>> src/taucs_vaidya.c:3667: note: ‘dilation’ was declared here
>> src/taucs_vaidya.c: In function ‘taucs_amwb_preconditioner_create’:
>> src/taucs_vaidya.c:214: warning: ‘h.edges’ may be used uninitialized in
>> this
>> function
>> src/taucs_vaidya.c:1376: note: ‘h.edges’ was declared here
>> src/taucs_vaidya.c:215: warning: ‘h.key’ may be used uninitialized in
>> this
>> function
>> src/taucs_vaidya.c:1376: note: ‘h.key’ was declared here
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_recvaidya.c \
>>         -o ./obj/linux/taucs_recvaidya_D.o
>> src/taucs_recvaidya.c: In function
>> ‘taucs_recursive_amwb_preconditioner_create’:
>> src/taucs_recvaidya.c:254: warning: ‘p’ may be used uninitialized in this
>> function
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_gremban.c \
>>         -o ./obj/linux/taucs_gremban_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_xxt.c \
>>         -o ./obj/linux/taucs_ccs_xxt_D.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_DOUBLE \
>>         src/taucs_ccs_generators.c \
>>         -o ./obj/linux/taucs_ccs_generators_D.o
>> src/taucs_ccs_generators.c: In function ‘taucs_ccs_generate_rrn’:
>> src/taucs_ccs_generators.c:446: warning: suggest parentheses around
>> comparison in operand of ‘!=’
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>         -DTAUCS_CORE_GENERAL \
>>         src/taucs_malloc.c \
>>         -o ./obj/linux/taucs_malloc.o
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/readhb.f \
>>         -o ./obj/linux/readhb.o
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdatr.f \
>>         -o ./obj/linux/amdatr.o
>> external/src/amdatr.f: In subroutine `amdatr':
>> In file included from external/src/amdatr.f:0:
>> external/src/amdatr.f:404: warning: unused variable 'dext'
>> external/src/amdatr.f:406: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdbar.f \
>>         -o ./obj/linux/amdbar.o
>> external/src/amdbar.f: In subroutine `amdbar':
>> In file included from external/src/amdbar.f:0:
>> external/src/amdbar.f:405: warning: unused variable 'dext'
>> external/src/amdbar.f:407: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdexa.f \
>>         -o ./obj/linux/amdexa.o
>> external/src/amdexa.f: In subroutine `amdexa':
>> In file included from external/src/amdexa.f:0:
>> external/src/amdexa.f:396: warning: unused variable 'wnvi'
>> external/src/amdexa.f:396: warning: unused variable 'we'
>> external/src/amdexa.f:393: warning: unused variable 'dext'
>> external/src/amdexa.f:395: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdhaf.f \
>>         -o ./obj/linux/amdhaf.o
>> external/src/amdhaf.f: In subroutine `amdhaf':
>> In file included from external/src/amdhaf.f:0:
>> external/src/amdhaf.f:403: warning: unused variable 'wnvi'
>> external/src/amdhaf.f:403: warning: unused variable 'we'
>> external/src/amdhaf.f:400: warning: unused variable 'dext'
>> external/src/amdhaf.f:402: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdhat.f \
>>         -o ./obj/linux/amdhat.o
>> external/src/amdhat.f: In subroutine `amdhat':
>> In file included from external/src/amdhat.f:0:
>> external/src/amdhat.f:402: warning: unused variable 'wnvi'
>> external/src/amdhat.f:402: warning: unused variable 'we'
>> external/src/amdhat.f:399: warning: unused variable 'dext'
>> external/src/amdhat.f:401: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdpre.f \
>>         -o ./obj/linux/amdpre.o
>> external/src/amdpre.f: In subroutine `amdpre':
>> In file included from external/src/amdpre.f:0:
>> external/src/amdpre.f:120: warning: 'ntemp' might be used uninitialized
>> in
>> this function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/amdtru.f \
>>         -o ./obj/linux/amdtru.o
>> external/src/amdtru.f: In subroutine `amdtru':
>> In file included from external/src/amdtru.f:0:
>> external/src/amdtru.f:396: warning: unused variable 'wnvi'
>> external/src/amdtru.f:396: warning: unused variable 'we'
>> external/src/amdtru.f:393: warning: unused variable 'dext'
>> external/src/amdtru.f:395: warning: 'me' might be used uninitialized in
>> this
>> function
>> g77 -c -O3 -g -fno-second-underscore -Wall \
>>         external/src/genmmd.f \
>>         -o ./obj/linux/genmmd.o
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          external/src/colamd.c \
>>         -o ./obj/linux/colamd.o
>> rm -rf lib/linux/libtaucs.a
>> ar cr lib/linux/libtaucs.a obj/linux/taucs_sn_llt.o
>> obj/linux/taucs_sn_llt_D.o obj/linux/taucs_sn_llt_S.o
>> obj/linux/taucs_sn_llt_Z.o obj/linux/taucs_sn_llt_C.o
>> obj/linux/taucs_linsolve.o obj/linux/taucs_logging.o
>> obj/linux/taucs_memory.o obj/linux/taucs_timer.o
>> obj/linux/taucs_ccs_base.o
>> obj/linux/taucs_ccs_base_D.o obj/linux/taucs_ccs_base_S.o
>> obj/linux/taucs_ccs_base_Z.o obj/linux/taucs_ccs_base_C.o
>> obj/linux/taucs_vec_base.o obj/linux/taucs_vec_base_D.o
>> obj/linux/taucs_vec_base_S.o obj/linux/taucs_vec_base_Z.o
>> obj/linux/taucs_vec_base_C.o obj/linux/taucs_ccs_ops.o
>> obj/linux/taucs_ccs_ops_D.o obj/linux/taucs_ccs_ops_S.o
>> obj/linux/taucs_ccs_ops_Z.o obj/linux/taucs_ccs_ops_C.o
>> obj/linux/taucs_ccs_io.o obj/linux/taucs_ccs_io_D.o
>> obj/linux/taucs_ccs_io_S.o obj/linux/taucs_ccs_io_Z.o
>> obj/linux/taucs_ccs_io_C.o obj/linux/taucs_ccs_order.o
>> obj/linux/taucs_ccs_factor_llt.o obj/linux/taucs_ccs_factor_llt_D.o
>> obj/linux/taucs_ccs_factor_llt_S.o obj/linux/taucs_ccs_factor_llt_Z.o
>> obj/linux/taucs_ccs_factor_llt_C.o obj/linux/taucs_ccs_solve_llt.o
>> obj/linux/taucs_ccs_solve_llt_D.o obj/linux/taucs_ccs_solve_llt_S.o
>> obj/linux/taucs_ccs_solve_llt_Z.o obj/linux/taucs_ccs_solve_llt_C.o
>> obj/linux/taucs_complex.o obj/linux/taucs_complex_D.o
>> obj/linux/taucs_complex_S.o obj/linux/taucs_complex_Z.o
>> obj/linux/taucs_complex_C.o obj/linux/taucs_ccs_ooc_llt.o
>> obj/linux/taucs_ccs_ooc_llt_D.o obj/linux/taucs_ccs_ooc_llt_S.o
>> obj/linux/taucs_ccs_ooc_llt_Z.o obj/linux/taucs_ccs_ooc_llt_C.o
>> obj/linux/taucs_ccs_ooc_lu.o obj/linux/taucs_ccs_ooc_lu_D.o
>> obj/linux/taucs_ccs_ooc_lu_S.o obj/linux/taucs_ccs_ooc_lu_Z.o
>> obj/linux/taucs_ccs_ooc_lu_C.o obj/linux/taucs_ooc_io.o
>> obj/linux/taucs_iter_D.o obj/linux/taucs_vaidya_D.o
>> obj/linux/taucs_recvaidya_D.o obj/linux/taucs_gremban_D.o
>> obj/linux/taucs_ccs_xxt_D.o obj/linux/taucs_ccs_generators_D.o
>> obj/linux/taucs_malloc.o obj/linux/readhb.o obj/linux/amdatr.o
>> obj/linux/amdbar.o obj/linux/amdexa.o obj/linux/amdhaf.o
>> obj/linux/amdhat.o
>> obj/linux/amdpre.o obj/linux/amdtru.o obj/linux/genmmd.o
>> obj/linux/colamd.o 
>> ranlib lib/linux/libtaucs.a
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          progs/direct.c \
>>         -o ./obj/linux/direct.o
>> progs/direct.c: In function ‘actual_main’:
>> progs/direct.c:402: warning: ignoring return value of ‘fscanf’, declared
>> with attribute warn_unused_result
>> progs/direct.c:406: warning: ignoring return value of ‘fscanf’, declared
>> with attribute warn_unused_result
>> cc  \
>>         -o ./bin/linux/direct \
>>         obj/linux/direct.o \
>>         -Llib/linux/ -ltaucs \
>>         -L external/lib/linux -llapack -L external/lib/linux -lf77blas
>> -lcblas -latlas -L external/lib/linux -lmetis -lg2c -lm
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          progs/taucs_run.c \
>>         -o ./obj/linux/taucs_run.o
>> cc  \
>>         -o ./bin/linux/taucs_run \
>>         obj/linux/taucs_run.o \
>>         -Llib/linux/ -ltaucs \
>>         -L external/lib/linux -llapack -L external/lib/linux -lf77blas
>> -lcblas -latlas -L external/lib/linux -lmetis -lg2c -lm
>> cc -c -O3 -Wall -std=c99   -DMACHTYPE_ -I src/ -I build/linux/ -I
>> external/src/   \
>>          progs/iter.c \
>>         -o ./obj/linux/iter.o
>> progs/iter.c: In function ‘main’:
>> progs/iter.c:365: warning: ignoring return value of ‘fscanf’, declared
>> with
>> attribute warn_unused_result
>> progs/iter.c:369: warning: ignoring return value of ‘fscanf’, declared
>> with
>> attribute warn_unused_result
>> cc  \
>>         -o ./bin/linux/iter \
>>         obj/linux/iter.o \
>>         -Llib/linux/ -ltaucs \
>>         -L external/lib/linux -llapack -L external/lib/linux -lf77blas
>> -lcblas -latlas -L external/lib/linux -lmetis -lg2c -lm
>> abbotxie@abbotxie-laptop:~/Programs/taucs_full$
>>  
>>
>> Best regards
>>
>>   
> Hi Xie Yi,
> 
> Did you run "make install" (as root) after "make" in TAUCS folder?
> 
> If you did, please check that the next files exist:
>     /usr/local/include/taucs_config_build.h
>     /usr/local/include/taucs_config_tests.h
>     /usr/local/include/taucs.h
>     /usr/local/include/taucs_private.h
>     /usr/local/include/taucs_config_tests.h
>     /usr/local/include/blaswrap.h
>     /usr/local/lib/libtaucs.a
>     /usr/local/lib/libatlas.a
>     /usr/local/lib/libcblas.a
>     /usr/local/lib/libf77blas.a
>     /usr/local/lib/libg2c.so
>     /usr/local/lib/liblapack.a
>     /usr/local/lib/libmetis.a
> 
> Best regards,
> Laurent S.
> 
> 
> Ce courrier électronique et toutes les pièces éventuellement jointes qu’il
> contient sont CONFIDENTIELS et destinés exclusivement à l’usage de leur
> destinataire. Si une erreur de transmission ou une adresse erronée a mal
> dirigée ce courrier, merci d’en informer l’expéditeur en lui faisant une
> réponse par courrier électronique dès réception. Si vous n’êtes pas le
> destinataire de ce courrier, vous ne devez pas l’utiliser, le conserver,
> en faire état, le distribuer, le copier, l’imprimer ou en révéler le
> contenu à une tierce partie.
> Ce courrier électronique est à usage strictement informatif et ne saurait
> engager de quelque manière que ce soit SPOT IMAGE SA, ni ses filiales.
> 
> This e-mail and any attachments hereto are CONFIDENTIAL and intended
> solely for the use of the addressee. If you have received this e-mail in
> error please send it back to the person that sent it to you.
> If you have received it in error, please notify the sender by return
> email. If you are not the addressee of this email, you must not use, keep,
> disseminate, copy, print or otherwise deal with it.
> This email is for information only and will not bind SPOT IMAGE SA in any
> contract or obligation, nor its subsidiaries.
> 
> -- 
> You are currently subscribed to cgal-discuss.
> To unsubscribe or access the archives, go to
> https://lists-sop.inria.fr/wws/info/cgal-discuss
> 
> 
> 

-- 
View this message in context: 
http://cgal-discuss.949826.n4.nabble.com/Re-Error-by-compiling-poisson-reconstruction-example-tp2268101p2272132.html
Sent from the cgal-discuss mailing list archive at Nabble.com.