[Spglib-users] import spglib error in python2.7

[xxliu <xx...@ph...>]

Dear all,

I try to use the newest version 1.16 now.
When I run python setup.py install --user
With python3.6 it can run successfully.
But with python2.7 there is an error:


7 
-I/home/fkp/xxliu/anaconda2/lib/python2.7/site-packages/numpy/core/include 
-c ../src/spin.c -o build/temp.linux-x86_64-2.7/../src/spin.o
../src/spin.c: In function ‘spn_get_operations_with_site_tensors’:
../src/spin.c:207:8: warning: ‘is_found’ may be used uninitialized in 
this function [-Wmaybe-uninitialized]
      if (is_found) {
         ^
../src/spin.c:158:31: note: ‘is_found’ was declared here
    int i, j, k, sign, num_sym, is_found;
                                ^~~~~~~~
gcc -pthread -B /home/fkp/xxliu/anaconda2/compiler_compat 
-Wl,--sysroot=/ -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 
-Wall -Wstrict-prototypes -fPIC -I../src 
-I/home/fkp/xxliu/anaconda2/include/python2.7 
-I/home/fkp/xxliu/anaconda2/lib/python2.7/site-packages/numpy/core/include 
-c ../src/spg_database.c -o 
build/temp.linux-x86_64-2.7/../src/spg_database.o
gcc -pthread -B /home/fkp/xxliu/anaconda2/compiler_compat 
-Wl,--sysroot=/ -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 
-Wall -Wstrict-prototypes -fPIC -I../src 
-I/home/fkp/xxliu/anaconda2/include/python2.7 
-I/home/fkp/xxliu/anaconda2/lib/python2.7/site-packages/numpy/core/include 
-c ../src/spglib.c -o build/temp.linux-x86_64-2.7/../src/spglib.o
gcc -pthread -B /home/fkp/xxliu/anaconda2/compiler_compat 
-Wl,--sysroot=/ -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 
-Wall -Wstrict-prototypes -fPIC -I../src 
-I/home/fkp/xxliu/anaconda2/include/python2.7 
-I/home/fkp/xxliu/anaconda2/lib/python2.7/site-packages/numpy/core/include 
-c ../src/symmetry.c -o build/temp.linux-x86_64-2.7/../src/symmetry.o
gcc -pthread -shared -B /home/fkp/xxliu/anaconda2/compiler_compat 
-L/home/fkp/xxliu/anaconda2/lib -Wl,-rpath=/home/fkp/xxliu/anaconda2/lib 
-Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-2.7/_spglib.o 
build/temp.linux-x86_64-2.7/../src/arithmetic.o 
build/temp.linux-x86_64-2.7/../src/cell.o 
build/temp.linux-x86_64-2.7/../src/delaunay.o 
build/temp.linux-x86_64-2.7/../src/debug.o 
build/temp.linux-x86_64-2.7/../src/determination.o 
build/temp.linux-x86_64-2.7/../src/hall_symbol.o 
build/temp.linux-x86_64-2.7/../src/kgrid.o 
build/temp.linux-x86_64-2.7/../src/kpoint.o 
build/temp.linux-x86_64-2.7/../src/mathfunc.o 
build/temp.linux-x86_64-2.7/../src/niggli.o 
build/temp.linux-x86_64-2.7/../src/overlap.o 
build/temp.linux-x86_64-2.7/../src/pointgroup.o 
build/temp.linux-x86_64-2.7/../src/primitive.o 
build/temp.linux-x86_64-2.7/../src/refinement.o 
build/temp.linux-x86_64-2.7/../src/sitesym_database.o 
build/temp.linux-x86_64-2.7/../src/site_symmetry.o 
build/temp.linux-x86_64-2.7/../src/spacegroup.o 
build/temp.linux-x86_64-2.7/../src/spin.o 
build/temp.linux-x86_64-2.7/../src/spg_database.o 
build/temp.linux-x86_64-2.7/../src/spglib.o 
build/temp.linux-x86_64-2.7/../src/symmetry.o 
-L/home/fkp/xxliu/anaconda2/lib -lpython2.7 -o 
build/lib.linux-x86_64-2.7/spglib/_spglib.so
/home/fkp/xxliu/anaconda2/compiler_compat/ld: 
build/temp.linux-x86_64-2.7/_spglib.o: unable to initialize decompress 
status for section .debug_info
/home/fkp/xxliu/anaconda2/compiler_compat/ld: 
build/temp.linux-x86_64-2.7/_spglib.o: unable to initialize decompress 
status for section .debug_info
/home/fkp/xxliu/anaconda2/compiler_compat/ld: 
build/temp.linux-x86_64-2.7/_spglib.o: unable to initialize decompress 
status for section .debug_info
/home/fkp/xxliu/anaconda2/compiler_compat/ld: 
build/temp.linux-x86_64-2.7/_spglib.o: unable to initialize decompress 
status for section .debug_info
build/temp.linux-x86_64-2.7/_spglib.o: file not recognized: file format 
not recognized
collect2: error: ld returned 1 exit status
error: command 'gcc' failed with exit status 1

Can it run under python2.7?

Best,
Xiaoxiong