gistfile1.txt

(strax) erik@linuxbox:~/strax$ pip install strax
Requirement already satisfied: strax in /home/erik/strax (0.6.0)
Requirement already satisfied: numpy in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (1.15.4)
Requirement already satisfied: pandas in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (0.23.4)
Requirement already satisfied: numba in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (0.42.0)
Collecting blosc (from strax)
  Using cached https://files.pythonhosted.org/packages/f4/8f/024a70d6af0b0dd736954a16b2a4be544a2b61ef6c0f660e5221accd4f8c/blosc-1.7.0.tar.gz
Collecting zstd (from strax)
  Using cached https://files.pythonhosted.org/packages/75/83/942faeb75d22eca94373dc93a816fdfa56f4018bef437894784c93662ff4/zstd-1.3.8.1.tar.gz
Requirement already satisfied: tqdm in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (4.28.1)
Requirement already satisfied: dill in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (0.2.8.2)
Requirement already satisfied: psutil in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (5.4.8)
Requirement already satisfied: numexpr in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (2.6.9)
Requirement already satisfied: boto3 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from strax) (1.9.66)
Requirement already satisfied: python-dateutil>=2.5.0 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from pandas->strax) (2.7.5)
Requirement already satisfied: pytz>=2011k in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from pandas->strax) (2018.7)
Requirement already satisfied: llvmlite>=0.27.0dev0 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from numba->strax) (0.27.0)
Requirement already satisfied: botocore<1.13.0,>=1.12.66 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from boto3->strax) (1.12.67)
Requirement already satisfied: jmespath<1.0.0,>=0.7.1 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from boto3->strax) (0.9.3)
Requirement already satisfied: s3transfer<0.2.0,>=0.1.10 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from boto3->strax) (0.1.13)
Requirement already satisfied: six>=1.5 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from python-dateutil>=2.5.0->pandas->strax) (1.12.0)
Requirement already satisfied: docutils>=0.10 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from botocore<1.13.0,>=1.12.66->boto3->strax) (0.14)
Requirement already satisfied: urllib3<1.25,>=1.20 in /home/erik/anaconda3/envs/strax/lib/python3.6/site-packages (from botocore<1.13.0,>=1.12.66->boto3->strax) (1.24.1)
Building wheels for collected packages: blosc, zstd
  Running setup.py bdist_wheel for blosc ... error
  Complete output from command /home/erik/anaconda3/envs/strax/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-qimcw_3n/blosc/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/pip-wheel-02mcwn0k --python-tag cp36:
  SSE2 detected
  AVX2 detected
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.6
  creating build/lib.linux-x86_64-3.6/blosc
  copying blosc/toplevel.py -> build/lib.linux-x86_64-3.6/blosc
  copying blosc/__init__.py -> build/lib.linux-x86_64-3.6/blosc
  copying blosc/version.py -> build/lib.linux-x86_64-3.6/blosc
  copying blosc/test.py -> build/lib.linux-x86_64-3.6/blosc
  running build_clib
  building 'lz4' library
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/c-blosc
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/lz4-1.8.3/lz4.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/lz4-1.8.3/lz4hc.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4hc.o
  ar rc build/temp.linux-x86_64-3.6/liblz4.a build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4hc.o
  building 'zlib' library
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/uncompr.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/uncompr.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/inffast.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inffast.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/inftrees.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inftrees.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzwrite.o
  c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c: In function ‘gz_comp’:
  c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c:84:9: warning: implicit declaration of function ‘write’ [-Wimplicit-function-declaration]
           got = write(state->fd, strm->next_in, strm->avail_in);
           ^
  c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c: In function ‘gzclose_w’:
  c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c:573:5: warning: implicit declaration of function ‘close’ [-Wimplicit-function-declaration]
       if (close(state->fd) == -1)
       ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/infback.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/infback.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzread.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzread.o
  c-blosc/internal-complibs/zlib-1.2.8/gzread.c: In function ‘gz_load’:
  c-blosc/internal-complibs/zlib-1.2.8/gzread.c:30:9: warning: implicit declaration of function ‘read’ [-Wimplicit-function-declaration]
           ret = read(state->fd, buf + *have, len - *have);
           ^
  c-blosc/internal-complibs/zlib-1.2.8/gzread.c: In function ‘gzclose_r’:
  c-blosc/internal-complibs/zlib-1.2.8/gzread.c:591:5: warning: implicit declaration of function ‘close’ [-Wimplicit-function-declaration]
       ret = close(state->fd);
       ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/compress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzclose.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzclose.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/deflate.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/deflate.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/adler32.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/adler32.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/inflate.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inflate.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/zutil.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/zutil.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzlib.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzlib.o
  c-blosc/internal-complibs/zlib-1.2.8/gzlib.c: In function ‘gz_open’:
  c-blosc/internal-complibs/zlib-1.2.8/gzlib.c:256:9: warning: implicit declaration of function ‘lseek’ [-Wimplicit-function-declaration]
           state->start = LSEEK(state->fd, 0, SEEK_CUR);
           ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/crc32.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/crc32.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/trees.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/trees.o
  ar rc build/temp.linux-x86_64-3.6/libzlib.a build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/uncompr.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inffast.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inftrees.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzwrite.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/infback.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzread.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzclose.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/deflate.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/adler32.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inflate.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/zutil.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzlib.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/crc32.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/trees.o
  building 'zstd' library
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated
  creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v05.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v05.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v06.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v06.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v04.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v04.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v07.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v07.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v02.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v02.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.o
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c: In function ‘ZSTD_decompressSequences’:
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1881:24: warning: ‘dumps’ may be used uninitialized in this function [-Wmaybe-uninitialized]
           seqState.dumps = dumps;
                          ^
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1893:18: warning: ‘nbSeq’ may be used uninitialized in this function [-Wmaybe-uninitialized]
               nbSeq--;
                    ^
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1882:35: warning: ‘dumpsLength’ may be used uninitialized in this function [-Wmaybe-uninitialized]
           seqState.dumpsEnd = dumps + dumpsLength;
                                     ^
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c: In function ‘ZSTD_decompressBlock’:
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1545:20: warning: ‘litbp.origSize’ may be used uninitialized in this function [-Wmaybe-uninitialized]
               size_t rleSize = litbp.origSize;
                      ^
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1529:23: note: ‘litbp.origSize’ was declared here
       blockProperties_t litbp;
                         ^
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1536:5: warning: ‘litbp’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       switch(litbp.blockType)
       ^
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1529:23: note: ‘litbp’ was declared here
       blockProperties_t litbp;
                         ^
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c: In function ‘ZSTDv01_decompressDCtx’:
  c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1966:9: warning: ‘blockProperties’ may be used uninitialized in this function [-Wmaybe-uninitialized]
           switch(blockProperties.blockType)
           ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v03.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v03.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/zstd_common.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/zstd_common.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/pool.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/pool.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/threading.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/threading.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/error_private.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/error_private.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/xxhash.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/xxhash.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/debug.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/debug.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/fse_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/fse_decompress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/entropy_common.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/entropy_common.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/cover.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/cover.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/fastcover.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/fastcover.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/zdict.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/zdict.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/divsufsort.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/divsufsort.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/decompress/huf_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/huf_decompress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/decompress/zstd_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/zstd_decompress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_compress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_decompress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_common.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_common.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_compress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/hist.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/hist.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_opt.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_opt.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_fast.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_fast.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/huf_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/huf_compress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_double_fast.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_double_fast.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/fse_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/fse_compress.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_ldm.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_ldm.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_lazy.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_lazy.o
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstdmt_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstdmt_compress.o
  ar rc build/temp.linux-x86_64-3.6/libzstd.a build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v05.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v06.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v04.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v07.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v02.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v03.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/zstd_common.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/pool.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/threading.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/error_private.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/xxhash.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/debug.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/fse_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/entropy_common.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/cover.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/fastcover.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/zdict.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/divsufsort.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/huf_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/zstd_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_common.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/hist.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_opt.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_fast.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/huf_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_double_fast.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/fse_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_ldm.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_lazy.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstdmt_compress.o
  running build_ext
  building 'blosc.blosc_extension' extension
  creating build/temp.linux-x86_64-3.6/blosc
  creating build/temp.linux-x86_64-3.6/c-blosc/blosc
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c blosc/blosc_extension.c -o build/temp.linux-x86_64-3.6/blosc/blosc_extension.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  blosc/blosc_extension.c: In function ‘PyBlosc_compressor_list’:
  blosc/blosc_extension.c:104:8: warning: assignment discards ‘const’ qualifier from pointer target type [enabled by default]
     list = blosc_list_compressors();
          ^
  blosc/blosc_extension.c: In function ‘PyBlosc_code_to_name’:
  blosc/blosc_extension.c:123:3: warning: passing argument 2 of ‘blosc_compcode_to_compname’ from incompatible pointer type [enabled by default]
     if (blosc_compcode_to_compname(code, &name) < 0)
     ^
  In file included from blosc/blosc_extension.c:13:0:
  c-blosc/blosc/blosc.h:348:18: note: expected ‘const char **’ but argument is of type ‘char **’
   BLOSC_EXPORT int blosc_compcode_to_compname(int compcode, const char **compname);
                    ^
  blosc/blosc_extension.c: In function ‘PyBlosc_get_clib’:
  blosc/blosc_extension.c:345:8: warning: assignment discards ‘const’ qualifier from pointer target type [enabled by default]
     clib = blosc_cbuffer_complib(input);
          ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle-generic.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-generic.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/fastcopy.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/fastcopy.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  c-blosc/blosc/fastcopy.c:138:36: warning: ‘copy_32_bytes_aligned’ defined but not used [-Wunused-function]
   static BLOSC_INLINE unsigned char *copy_32_bytes_aligned(unsigned char *out, const unsigned char *from) {
                                      ^
  c-blosc/blosc/fastcopy.c:271:36: warning: ‘chunk_memcpy_32’ defined but not used [-Wunused-function]
   static BLOSC_INLINE unsigned char *chunk_memcpy_32(unsigned char *out, const unsigned char *from, unsigned len) {
                                      ^
  c-blosc/blosc/fastcopy.c:295:36: warning: ‘chunk_memcpy_32_unrolled’ defined but not used [-Wunused-function]
   static BLOSC_INLINE unsigned char *chunk_memcpy_32_unrolled(unsigned char *out, const unsigned char *from, unsigned len) {
                                      ^
  c-blosc/blosc/fastcopy.c:403:36: warning: ‘chunk_memcpy_aligned’ defined but not used [-Wunused-function]
   static BLOSC_INLINE unsigned char *chunk_memcpy_aligned(unsigned char *out, const unsigned char *from, unsigned len) {
                                      ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/blosc.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosc.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/bitshuffle-generic.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-generic.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/blosclz.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosclz.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  c-blosc/blosc/blosclz.c: In function ‘get_run_32’:
  c-blosc/blosc/blosclz.c:162:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (_mm256_movemask_epi8(cmp) != 0xFFFFFFFF) {
                                     ^
  c-blosc/blosc/blosclz.c: In function ‘get_match_32’:
  c-blosc/blosc/blosclz.c:233:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (_mm256_movemask_epi8(cmp) != 0xFFFFFFFF) {
                                     ^
  c-blosc/blosc/blosclz.c: At top level:
  c-blosc/blosc/blosclz.c:96:30: warning: ‘get_run’ defined but not used [-Wunused-function]
   static BLOSC_INLINE uint8_t *get_run(uint8_t *ip, const uint8_t *ip_bound, const uint8_t *ref) {
                                ^
  c-blosc/blosc/blosclz.c:124:30: warning: ‘get_run_16’ defined but not used [-Wunused-function]
   static BLOSC_INLINE uint8_t *get_run_16(uint8_t *ip, const uint8_t *ip_bound, const uint8_t *ref) {
                                ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  In file included from c-blosc/blosc/shuffle.c:11:0:
  c-blosc/blosc/shuffle-generic.h:32:13: warning: ‘shuffle_generic_inline’ defined but not used [-Wunused-function]
   static void shuffle_generic_inline(const size_t type_size,
               ^
  c-blosc/blosc/shuffle-generic.h:61:13: warning: ‘unshuffle_generic_inline’ defined but not used [-Wunused-function]
   static void unshuffle_generic_inline(const size_t type_size,
               ^
  c-blosc/blosc/shuffle.c:355:6: warning: always_inline function might not be inlinable [-Wattributes]
   void init_shuffle_implementation(void) {
        ^
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/bitshuffle-sse2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-sse2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle-sse2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-sse2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/bitshuffle-avx2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-avx2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle-avx2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-avx2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
  c-blosc/blosc/shuffle-avx2.c: In function ‘shuffle16_tiled_avx2’:
  c-blosc/blosc/shuffle-avx2.c:285:91: warning: signed and unsigned type in conditional expression [-Wsign-compare]
         offset_into_type += (offset_into_type == 0 && vecs_per_el.rem > 0 ? vecs_per_el.rem : sizeof(__m128i))) {
                                                                                             ^
  c-blosc/blosc/shuffle-avx2.c: In function ‘unshuffle16_tiled_avx2’:
  c-blosc/blosc/shuffle-avx2.c:542:89: warning: signed and unsigned type in conditional expression [-Wsign-compare]
       offset_into_type += (offset_into_type == 0 && vecs_per_el.rem > 0 ? vecs_per_el.rem : sizeof(__m128i))) {
                                                                                           ^
  gcc -pthread -shared -B /home/erik/anaconda3/envs/strax/compiler_compat -L/home/erik/anaconda3/envs/strax/lib -Wl,-rpath=/home/erik/anaconda3/envs/strax/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/blosc/blosc_extension.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-generic.o build/temp.linux-x86_64-3.6/c-blosc/blosc/fastcopy.o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosc.o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-generic.o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosclz.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle.o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-sse2.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-sse2.o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-avx2.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-avx2.o -Lbuild/temp.linux-x86_64-3.6 -llz4 -lzlib -lzstd -o build/lib.linux-x86_64-3.6/blosc/blosc_extension.cpython-36m-x86_64-linux-gnu.so
  /home/erik/anaconda3/envs/strax/compiler_compat/ld: cannot find -lpthread
  /home/erik/anaconda3/envs/strax/compiler_compat/ld: cannot find -lc
  collect2: error: ld returned 1 exit status
  error: command 'gcc' failed with exit status 1
  
  ----------------------------------------
  Failed building wheel for blosc
  Running setup.py clean for blosc
  Running setup.py bdist_wheel for zstd ... error
  Complete output from command /home/erik/anaconda3/envs/strax/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-qimcw_3n/zstd/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/pip-wheel-zvzltpbh --python-tag cp36:
  running bdist_wheel
  running build
  running build_ext
  building 'zstd' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/zstd
  creating build/temp.linux-x86_64-3.6/zstd/lib
  creating build/temp.linux-x86_64-3.6/zstd/lib/compress
  creating build/temp.linux-x86_64-3.6/zstd/lib/common
  creating build/temp.linux-x86_64-3.6/zstd/lib/decompress
  creating build/temp.linux-x86_64-3.6/src
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/zstd_compress.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_compress.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/zstdmt_compress.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstdmt_compress.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/zstd_fast.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_fast.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/zstd_double_fast.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_double_fast.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/zstd_lazy.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_lazy.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/zstd_opt.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_opt.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/zstd_ldm.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_ldm.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/fse_compress.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/fse_compress.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/huf_compress.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/huf_compress.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/compress/hist.c -o build/temp.linux-x86_64-3.6/zstd/lib/compress/hist.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/common/fse_decompress.c -o build/temp.linux-x86_64-3.6/zstd/lib/common/fse_decompress.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/decompress/zstd_decompress.c -o build/temp.linux-x86_64-3.6/zstd/lib/decompress/zstd_decompress.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/decompress/zstd_decompress_block.c -o build/temp.linux-x86_64-3.6/zstd/lib/decompress/zstd_decompress_block.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/decompress/zstd_ddict.c -o build/temp.linux-x86_64-3.6/zstd/lib/decompress/zstd_ddict.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/decompress/huf_decompress.c -o build/temp.linux-x86_64-3.6/zstd/lib/decompress/huf_decompress.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/common/entropy_common.c -o build/temp.linux-x86_64-3.6/zstd/lib/common/entropy_common.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/common/zstd_common.c -o build/temp.linux-x86_64-3.6/zstd/lib/common/zstd_common.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/common/xxhash.c -o build/temp.linux-x86_64-3.6/zstd/lib/common/xxhash.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/common/error_private.c -o build/temp.linux-x86_64-3.6/zstd/lib/common/error_private.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/common/pool.c -o build/temp.linux-x86_64-3.6/zstd/lib/common/pool.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c zstd/lib/common/threading.c -o build/temp.linux-x86_64-3.6/zstd/lib/common/threading.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/erik/anaconda3/envs/strax/include/python3.6m -c src/python-zstd.c -o build/temp.linux-x86_64-3.6/src/python-zstd.o -O2 -DVERSION="1.3.8.1" -DZSTD_MULTITHREAD=1 -Izstd/lib -Izstd/lib/common -Izstd/lib/compress -Izstd/lib/decompress
  creating build/lib.linux-x86_64-3.6
  gcc -pthread -shared -B /home/erik/anaconda3/envs/strax/compiler_compat -L/home/erik/anaconda3/envs/strax/lib -Wl,-rpath=/home/erik/anaconda3/envs/strax/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_compress.o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstdmt_compress.o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_fast.o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_double_fast.o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_lazy.o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_opt.o build/temp.linux-x86_64-3.6/zstd/lib/compress/zstd_ldm.o build/temp.linux-x86_64-3.6/zstd/lib/compress/fse_compress.o build/temp.linux-x86_64-3.6/zstd/lib/compress/huf_compress.o build/temp.linux-x86_64-3.6/zstd/lib/compress/hist.o build/temp.linux-x86_64-3.6/zstd/lib/common/fse_decompress.o build/temp.linux-x86_64-3.6/zstd/lib/decompress/zstd_decompress.o build/temp.linux-x86_64-3.6/zstd/lib/decompress/zstd_decompress_block.o build/temp.linux-x86_64-3.6/zstd/lib/decompress/zstd_ddict.o build/temp.linux-x86_64-3.6/zstd/lib/decompress/huf_decompress.o build/temp.linux-x86_64-3.6/zstd/lib/common/entropy_common.o build/temp.linux-x86_64-3.6/zstd/lib/common/zstd_common.o build/temp.linux-x86_64-3.6/zstd/lib/common/xxhash.o build/temp.linux-x86_64-3.6/zstd/lib/common/error_private.o build/temp.linux-x86_64-3.6/zstd/lib/common/pool.o build/temp.linux-x86_64-3.6/zstd/lib/common/threading.o build/temp.linux-x86_64-3.6/src/python-zstd.o -o build/lib.linux-x86_64-3.6/zstd.cpython-36m-x86_64-linux-gnu.so
  /home/erik/anaconda3/envs/strax/compiler_compat/ld: cannot find -lpthread
  /home/erik/anaconda3/envs/strax/compiler_compat/ld: cannot find -lc
  collect2: error: ld returned 1 exit status
  error: command 'gcc' failed with exit status 1
  
  ----------------------------------------
  Failed building wheel for zstd
  Running setup.py clean for zstd
Failed to build blosc zstd
Installing collected packages: blosc, zstd
  Running setup.py install for blosc ... error
    Complete output from command /home/erik/anaconda3/envs/strax/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-qimcw_3n/blosc/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-sa2zwx3u/install-record.txt --single-version-externally-managed --compile:
    SSE2 detected
    AVX2 detected
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.6
    creating build/lib.linux-x86_64-3.6/blosc
    copying blosc/toplevel.py -> build/lib.linux-x86_64-3.6/blosc
    copying blosc/__init__.py -> build/lib.linux-x86_64-3.6/blosc
    copying blosc/version.py -> build/lib.linux-x86_64-3.6/blosc
    copying blosc/test.py -> build/lib.linux-x86_64-3.6/blosc
    running build_clib
    building 'lz4' library
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/c-blosc
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/lz4-1.8.3/lz4.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/lz4-1.8.3/lz4hc.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4hc.o
    ar rc build/temp.linux-x86_64-3.6/liblz4.a build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/lz4-1.8.3/lz4hc.o
    building 'zlib' library
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/uncompr.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/uncompr.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/inffast.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inffast.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/inftrees.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inftrees.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzwrite.o
    c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c: In function ‘gz_comp’:
    c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c:84:9: warning: implicit declaration of function ‘write’ [-Wimplicit-function-declaration]
             got = write(state->fd, strm->next_in, strm->avail_in);
             ^
    c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c: In function ‘gzclose_w’:
    c-blosc/internal-complibs/zlib-1.2.8/gzwrite.c:573:5: warning: implicit declaration of function ‘close’ [-Wimplicit-function-declaration]
         if (close(state->fd) == -1)
         ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/infback.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/infback.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzread.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzread.o
    c-blosc/internal-complibs/zlib-1.2.8/gzread.c: In function ‘gz_load’:
    c-blosc/internal-complibs/zlib-1.2.8/gzread.c:30:9: warning: implicit declaration of function ‘read’ [-Wimplicit-function-declaration]
             ret = read(state->fd, buf + *have, len - *have);
             ^
    c-blosc/internal-complibs/zlib-1.2.8/gzread.c: In function ‘gzclose_r’:
    c-blosc/internal-complibs/zlib-1.2.8/gzread.c:591:5: warning: implicit declaration of function ‘close’ [-Wimplicit-function-declaration]
         ret = close(state->fd);
         ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/compress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzclose.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzclose.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/deflate.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/deflate.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/adler32.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/adler32.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/inflate.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inflate.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/zutil.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/zutil.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/gzlib.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzlib.o
    c-blosc/internal-complibs/zlib-1.2.8/gzlib.c: In function ‘gz_open’:
    c-blosc/internal-complibs/zlib-1.2.8/gzlib.c:256:9: warning: implicit declaration of function ‘lseek’ [-Wimplicit-function-declaration]
             state->start = LSEEK(state->fd, 0, SEEK_CUR);
             ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/crc32.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/crc32.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c c-blosc/internal-complibs/zlib-1.2.8/trees.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/trees.o
    ar rc build/temp.linux-x86_64-3.6/libzlib.a build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/uncompr.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inffast.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inftrees.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzwrite.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/infback.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzread.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzclose.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/deflate.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/adler32.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/inflate.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/zutil.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/gzlib.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/crc32.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zlib-1.2.8/trees.o
    building 'zstd' library
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated
    creating build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v05.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v05.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v06.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v06.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v04.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v04.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v07.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v07.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v02.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v02.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.o
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c: In function ‘ZSTD_decompressSequences’:
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1881:24: warning: ‘dumps’ may be used uninitialized in this function [-Wmaybe-uninitialized]
             seqState.dumps = dumps;
                            ^
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1893:18: warning: ‘nbSeq’ may be used uninitialized in this function [-Wmaybe-uninitialized]
                 nbSeq--;
                      ^
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1882:35: warning: ‘dumpsLength’ may be used uninitialized in this function [-Wmaybe-uninitialized]
             seqState.dumpsEnd = dumps + dumpsLength;
                                       ^
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c: In function ‘ZSTD_decompressBlock’:
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1545:20: warning: ‘litbp.origSize’ may be used uninitialized in this function [-Wmaybe-uninitialized]
                 size_t rleSize = litbp.origSize;
                        ^
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1529:23: note: ‘litbp.origSize’ was declared here
         blockProperties_t litbp;
                           ^
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1536:5: warning: ‘litbp’ may be used uninitialized in this function [-Wmaybe-uninitialized]
         switch(litbp.blockType)
         ^
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1529:23: note: ‘litbp’ was declared here
         blockProperties_t litbp;
                           ^
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c: In function ‘ZSTDv01_decompressDCtx’:
    c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.c:1966:9: warning: ‘blockProperties’ may be used uninitialized in this function [-Wmaybe-uninitialized]
             switch(blockProperties.blockType)
             ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v03.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v03.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/zstd_common.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/zstd_common.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/pool.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/pool.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/threading.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/threading.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/error_private.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/error_private.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/xxhash.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/xxhash.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/debug.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/debug.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/fse_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/fse_decompress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/common/entropy_common.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/entropy_common.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/cover.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/cover.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/fastcover.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/fastcover.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/zdict.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/zdict.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/divsufsort.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/divsufsort.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/decompress/huf_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/huf_decompress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/decompress/zstd_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/zstd_decompress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_compress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_decompress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_decompress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_common.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_common.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_compress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/hist.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/hist.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_opt.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_opt.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_fast.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_fast.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/huf_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/huf_compress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_double_fast.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_double_fast.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/fse_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/fse_compress.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_ldm.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_ldm.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_lazy.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_lazy.o
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/zstd-1.3.7/common -c c-blosc/internal-complibs/zstd-1.3.7/compress/zstdmt_compress.c -o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstdmt_compress.o
    ar rc build/temp.linux-x86_64-3.6/libzstd.a build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v05.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v06.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v04.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v07.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v02.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v01.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/legacy/zstd_v03.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/zstd_common.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/pool.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/threading.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/error_private.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/xxhash.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/debug.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/fse_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/common/entropy_common.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/cover.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/fastcover.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/zdict.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/dictBuilder/divsufsort.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/huf_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/decompress/zstd_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_decompress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/deprecated/zbuff_common.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/hist.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_opt.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_fast.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/huf_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_double_fast.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/fse_compress.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_ldm.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstd_lazy.o build/temp.linux-x86_64-3.6/c-blosc/internal-complibs/zstd-1.3.7/compress/zstdmt_compress.o
    running build_ext
    building 'blosc.blosc_extension' extension
    creating build/temp.linux-x86_64-3.6/blosc
    creating build/temp.linux-x86_64-3.6/c-blosc/blosc
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c blosc/blosc_extension.c -o build/temp.linux-x86_64-3.6/blosc/blosc_extension.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    blosc/blosc_extension.c: In function ‘PyBlosc_compressor_list’:
    blosc/blosc_extension.c:104:8: warning: assignment discards ‘const’ qualifier from pointer target type [enabled by default]
       list = blosc_list_compressors();
            ^
    blosc/blosc_extension.c: In function ‘PyBlosc_code_to_name’:
    blosc/blosc_extension.c:123:3: warning: passing argument 2 of ‘blosc_compcode_to_compname’ from incompatible pointer type [enabled by default]
       if (blosc_compcode_to_compname(code, &name) < 0)
       ^
    In file included from blosc/blosc_extension.c:13:0:
    c-blosc/blosc/blosc.h:348:18: note: expected ‘const char **’ but argument is of type ‘char **’
     BLOSC_EXPORT int blosc_compcode_to_compname(int compcode, const char **compname);
                      ^
    blosc/blosc_extension.c: In function ‘PyBlosc_get_clib’:
    blosc/blosc_extension.c:345:8: warning: assignment discards ‘const’ qualifier from pointer target type [enabled by default]
       clib = blosc_cbuffer_complib(input);
            ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle-generic.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-generic.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/fastcopy.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/fastcopy.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    c-blosc/blosc/fastcopy.c:138:36: warning: ‘copy_32_bytes_aligned’ defined but not used [-Wunused-function]
     static BLOSC_INLINE unsigned char *copy_32_bytes_aligned(unsigned char *out, const unsigned char *from) {
                                        ^
    c-blosc/blosc/fastcopy.c:271:36: warning: ‘chunk_memcpy_32’ defined but not used [-Wunused-function]
     static BLOSC_INLINE unsigned char *chunk_memcpy_32(unsigned char *out, const unsigned char *from, unsigned len) {
                                        ^
    c-blosc/blosc/fastcopy.c:295:36: warning: ‘chunk_memcpy_32_unrolled’ defined but not used [-Wunused-function]
     static BLOSC_INLINE unsigned char *chunk_memcpy_32_unrolled(unsigned char *out, const unsigned char *from, unsigned len) {
                                        ^
    c-blosc/blosc/fastcopy.c:403:36: warning: ‘chunk_memcpy_aligned’ defined but not used [-Wunused-function]
     static BLOSC_INLINE unsigned char *chunk_memcpy_aligned(unsigned char *out, const unsigned char *from, unsigned len) {
                                        ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/blosc.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosc.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/bitshuffle-generic.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-generic.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/blosclz.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosclz.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    c-blosc/blosc/blosclz.c: In function ‘get_run_32’:
    c-blosc/blosc/blosclz.c:162:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if (_mm256_movemask_epi8(cmp) != 0xFFFFFFFF) {
                                       ^
    c-blosc/blosc/blosclz.c: In function ‘get_match_32’:
    c-blosc/blosc/blosclz.c:233:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if (_mm256_movemask_epi8(cmp) != 0xFFFFFFFF) {
                                       ^
    c-blosc/blosc/blosclz.c: At top level:
    c-blosc/blosc/blosclz.c:96:30: warning: ‘get_run’ defined but not used [-Wunused-function]
     static BLOSC_INLINE uint8_t *get_run(uint8_t *ip, const uint8_t *ip_bound, const uint8_t *ref) {
                                  ^
    c-blosc/blosc/blosclz.c:124:30: warning: ‘get_run_16’ defined but not used [-Wunused-function]
     static BLOSC_INLINE uint8_t *get_run_16(uint8_t *ip, const uint8_t *ip_bound, const uint8_t *ref) {
                                  ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    In file included from c-blosc/blosc/shuffle.c:11:0:
    c-blosc/blosc/shuffle-generic.h:32:13: warning: ‘shuffle_generic_inline’ defined but not used [-Wunused-function]
     static void shuffle_generic_inline(const size_t type_size,
                 ^
    c-blosc/blosc/shuffle-generic.h:61:13: warning: ‘unshuffle_generic_inline’ defined but not used [-Wunused-function]
     static void unshuffle_generic_inline(const size_t type_size,
                 ^
    c-blosc/blosc/shuffle.c:355:6: warning: always_inline function might not be inlinable [-Wattributes]
     void init_shuffle_implementation(void) {
          ^
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/bitshuffle-sse2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-sse2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle-sse2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-sse2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/bitshuffle-avx2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-avx2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    gcc -pthread -B /home/erik/anaconda3/envs/strax/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_LZ4=1 -DHAVE_ZLIB=1 -DHAVE_ZSTD=1 -Ic-blosc/blosc -Ic-blosc/internal-complibs/zlib-1.2.8 -Ic-blosc/internal-complibs/zstd-1.3.7 -Ic-blosc/internal-complibs/snappy-1.1.1 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/lz4-1.8.3 -Ic-blosc/internal-complibs/zstd-1.3.7/common -Ic-blosc/internal-complibs/zstd-1.3.7 -I/home/erik/anaconda3/envs/strax/include/python3.6m -c c-blosc/blosc/shuffle-avx2.c -o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-avx2.o -DSHUFFLE_SSE2_ENABLED -msse2 -DSHUFFLE_AVX2_ENABLED -mavx2
    c-blosc/blosc/shuffle-avx2.c: In function ‘shuffle16_tiled_avx2’:
    c-blosc/blosc/shuffle-avx2.c:285:91: warning: signed and unsigned type in conditional expression [-Wsign-compare]
           offset_into_type += (offset_into_type == 0 && vecs_per_el.rem > 0 ? vecs_per_el.rem : sizeof(__m128i))) {
                                                                                               ^
    c-blosc/blosc/shuffle-avx2.c: In function ‘unshuffle16_tiled_avx2’:
    c-blosc/blosc/shuffle-avx2.c:542:89: warning: signed and unsigned type in conditional expression [-Wsign-compare]
         offset_into_type += (offset_into_type == 0 && vecs_per_el.rem > 0 ? vecs_per_el.rem : sizeof(__m128i))) {
                                                                                             ^
    gcc -pthread -shared -B /home/erik/anaconda3/envs/strax/compiler_compat -L/home/erik/anaconda3/envs/strax/lib -Wl,-rpath=/home/erik/anaconda3/envs/strax/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/blosc/blosc_extension.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-generic.o build/temp.linux-x86_64-3.6/c-blosc/blosc/fastcopy.o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosc.o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-generic.o build/temp.linux-x86_64-3.6/c-blosc/blosc/blosclz.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle.o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-sse2.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-sse2.o build/temp.linux-x86_64-3.6/c-blosc/blosc/bitshuffle-avx2.o build/temp.linux-x86_64-3.6/c-blosc/blosc/shuffle-avx2.o -Lbuild/temp.linux-x86_64-3.6 -llz4 -lzlib -lzstd -o build/lib.linux-x86_64-3.6/blosc/blosc_extension.cpython-36m-x86_64-linux-gnu.so
    /home/erik/anaconda3/envs/strax/compiler_compat/ld: cannot find -lpthread
    /home/erik/anaconda3/envs/strax/compiler_compat/ld: cannot find -lc
    collect2: error: ld returned 1 exit status
    error: command 'gcc' failed with exit status 1
    
    ----------------------------------------
Command "/home/erik/anaconda3/envs/strax/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-qimcw_3n/blosc/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-sa2zwx3u/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-qimcw_3n/blosc/