text:
Libsass is not compatible with this python error message.

I try to install libsass using pip in my virtualenv and it seems that it is not compatible with my version of python.
I'm running:
mac os x 10.11.2
Python 2.7.10
gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 7.0.0 (clang-700.1.76)
Target: x86_64-apple-darwin15.2.0
Thread model: posix

The error message:
(venv) TG:project Toon$ pip install libsass --verbose
Collecting libsass
  1 location(s) to search for versions of libsass:
  * https://pypi.python.org/simple/libsass/
  Getting page https://pypi.python.org/simple/libsass/
  Looking up "https://pypi.python.org/simple/libsass/" in the cache
  Current age based on date: 508
  Freshness lifetime from max-age: 600
  Freshness lifetime from request max-age: 600
  The response is "fresh", returning cached response
  600 > 508
  Analyzing links from page https://pypi.python.org/simple/libsass/
    Skipping link https://pypi.python.org/packages/00/61/88f97a756f371781eeea60ca2e5679b56d9f6ada26080ce485a180f4710e/libsass-0.3.0-cp33-none-win_amd64.whl#md5=c5613915f65fb609866c4ec4b305ecfb (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/01/e4/cb1e13ac469f42d1cd567e3b79b664526032496dd8cea8297f756e04a21e/libsass-0.10.0-cp26-none-macosx_10_11_intel.whl#md5=f4ce7335685ee9da96aa6970977705be (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/06/12/38af574d85f88c2ac1078691a29f807b998ac5ae9ff01a9b31d47476aa0c/libsass-0.4.2.tar.gz#md5=c070d2e34fba0eb7c753f0c1695c24b1 (from https://pypi.python.org/simple/libsass/), version: 0.4.2
    Skipping link https://pypi.python.org/packages/06/27/0799f5d614c456b32f2e095263c3400105c53f33c1290c47b074a022616a/libsass-0.8.2-cp34-none-win32.whl#md5=4624e24fc9363defba101689f5bb171c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/06/b8/09fa1a1115e32c47e1608afaebe5ec9ff501ecdfea1ff0076da0433c8750/libsass-0.11.1-cp27-none-macosx_10_11_intel.whl#md5=cee813a6f9ec7132025dbfb63c26f982 (from https://pypi.python.org/simple/libsass/), version: 0.11.1
    Skipping link https://pypi.python.org/packages/06/e1/cfbaf3e396aac6cba35599cc8e93a44e89866fad8991c635a0566197fe7b/libsass-0.5.1-cp33-none-win32.whl#md5=c5c3bf4080a564b9d49d51db129fe878 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/06/f9/0960453ceb8dfc4968e9ac2d648e544b3a8e4c6e15bddbf748841c9d8887/libsass-0.8.3-cp27-none-win32.whl#md5=3ac3fe1db4b35f2695d90da0b1ed882b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/08/16/b3cbd6a3c2da75e533aa4819d3d9235d92dc9d1c2ee5e04d47141d275aa8/libsass-0.4.0-cp34-cp34m-macosx_10_6_intel.whl#md5=14070af89859e80ccd76746b34023fe3 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/08/17/c8fdd0d7a8db293805967d580ed33b29f636c4adebff5ae1135d704a5024/libsass-0.8.2-cp34-cp34m-macosx_10_6_intel.whl#md5=176fe6336219ab66fc49bd12e6d7ffd5 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/08/75/768a6ab4d6373299e895b2515cad6e0fe58f9ced41c7b79cdd18c08cb67a/libsass-0.8.3-cp33-none-win_amd64.whl#md5=c364b69c5ebf4362822b8d62917dd58b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/08/dc/0f31e3166ed32bc56d88c1c2f28fdee2eb744588d6812cbe5aa5a89dccb0/libsass-0.9.2-cp33-none-win32.whl#md5=9922fd52334700f97308df0411b3313c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/0a/89/8373aade759d14af0fee14d6d9724970921c68020eebb1cb04024222ba5f/libsass-0.7.0-cp33-none-win_amd64.whl#md5=75bd21189ed99fade1ca9e3548be844a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/0c/0f/623862e29823c141af2f3712302a4eea8f70823400bb6670decd6d0c86d5/libsass-0.11.0-cp35-cp35m-win32.whl#md5=6a7c4e1d58fb9f6929317daeb8996358 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/0f/1e/039d775b6f568694bbf79e4ddbd0a694f0e2745bf076e20700a31a6fc4fa/libsass-0.6.0-cp34-cp34m-macosx_10_6_intel.whl#md5=37d750f827919cc401e665c621e48c6d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/0f/a4/1e8c93ed10d6db5a11bd42055e65075d3eb7ae8c22834f04ffe8f13debae/libsass-0.8.1-cp26-none-macosx_10_10_intel.whl#md5=5a160b1deaf890fd4b48ec63915e8ce0 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/10/83/85e66e7ad40c403375d5726c4d6ec7b73f448b1312ed596ff5871db7ba66/libsass-0.7.0-cp34-none-win32.whl#md5=73fae1056b7ccdf3a1d55e3135919b87 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/11/3d/37d9a0767e525ef3156444ee9d228efa0e331737a41b6b9d9dd379fb6705/libsass-0.8.0-cp34-none-win_amd64.whl#md5=6e3912827992b21e7d3f5ee7d4498931 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/11/43/fe0830368dd4a370efe6228fcf1e41f426d8021549ac49402cc2e0cb8c07/libsass-0.4.1-cp27-none-macosx_10_9_intel.whl#md5=82f8113f974ec7f8ea34a3725e098e30 (from https://pypi.python.org/simple/libsass/), version: 0.4.1
    Skipping link https://pypi.python.org/packages/12/f1/2d5dfaca8606060cc60511ff39d60077aa574efb20e9093e1211117f4a8f/libsass-0.4.1-cp33-none-win_amd64.whl#md5=995a638acfce9eb35a3daf4f8fbabdc6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/13/1f/f4ab72ffa98979b76d8fae98d59a3e671bd85fe5a61c5847f50ca8d39750/libsass-0.5.1-cp26-none-win32.whl#md5=fdb570a946d82193d1e39b732eafdb61 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/13/d8/a85bd93feec3b35837e9871696258961aaa128aa3eeb4de7ddb189cef4a9/libsass-0.2.4-py2.7-win-amd64.egg#md5=dba81e44da87ba2696d37189880fffaf (from https://pypi.python.org/simple/libsass/); unsupported archive format: .egg
    Skipping link https://pypi.python.org/packages/14/85/dae4b1597e13c48549249fd2c3c4e84a5e820a9eb360af84bba813e04d64/libsass-0.9.2-cp27-none-win_amd64.whl#md5=5f968b6033bc75ec344ee6cf3cc96d4e (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/15/2b/909dc63d4509a35c2d4135007d2463bdeca3cb6418384c593c1d9611b506/libsass-0.5.1.tar.gz#md5=84e22f4b33a6fb12cc422c43165992d6 (from https://pypi.python.org/simple/libsass/), version: 0.5.1
    Skipping link https://pypi.python.org/packages/15/8f/8f01000fa66d6d6c4a65208c6cae45f50dfec6dd84418809db3b8716604e/libsass-0.11.1-cp26-cp26mu-manylinux1_x86_64.whl#md5=9ba1d55456fc2bf66928cd4e908da556 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/16/39/89d61e586feae08f6ec22e0023f7896efaebed1f7bf1ba18b209ca0c4daf/libsass-0.11.2-cp35-cp35m-manylinux1_x86_64.whl#md5=686edb679eb1769ec94a8c8ae820e475 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/16/bd/d1662e2f431c330e635ac8532cba453bb0d9e6360fdd44848011c23b60e3/libsass-0.5.0-cp27-none-win_amd64.whl#md5=df23693d40ff6f243739a668f2eb04a4 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/18/0a/c4abeff431e841e3a51f5bb30e002881faeeb8432ec37fa519324b0d7f23/libsass-0.8.2.tar.gz#md5=7317b28e9718c7fb257395e43147b294 (from https://pypi.python.org/simple/libsass/), version: 0.8.2
    Skipping link https://pypi.python.org/packages/18/68/b75f2c5ee3c168d68fe1da877aa7bc53881f78572cbe248bbfb3c2092899/libsass-0.11.0-cp35-cp35m-manylinux1_x86_64.whl#md5=7bb39863b1b4e52934daba55b5692904 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/1a/0b/dc05e61be7f533f9f5889257ce55107e73da11969f8384a88f0dd6e8eec2/libsass-0.3.0.tar.gz#md5=3194c33aeb93318002b4d64447894979 (from https://pypi.python.org/simple/libsass/), version: 0.3.0
    Skipping link https://pypi.python.org/packages/1a/7b/ed848d2ee2e53982cb33f03196b077bfda6e7cd1d2c39a2fe6d42588d662/libsass-0.8.0-cp26-none-macosx_10_10_intel.whl#md5=8cb1ff75027216c8f6dbf34f2bb4000b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/1a/ff/092c090188fc5a6c46ed603ba5e3faffeee48b587f0d7a8931e7000c5d09/libsass-0.4.0-cp26-none-win_amd64.whl#md5=cf2ebde85003b593a612a62231fc914b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/1b/73/163d97d67084d95d974daa3f2ed25e84d1d1eac9e33ac3f037aa2c400a99/libsass-0.6.2-cp33-none-win_amd64.whl#md5=393f3fe09fe278360d7576425903e15e (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/1d/57/a4bb2d401d46ece54a453008af2d0bc5dbdadc46a0e57d080c275656e481/libsass-0.10.0-cp34-cp34m-macosx_10_6_intel.whl#md5=a8bbebbc4f40c288f0289c3ae4e58ef8 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/1e/cd/9779aa36b434e5c070601417849b6e205343dc4f63d1d1332dcbe6e1c321/libsass-0.6.0-cp26-none-win_amd64.whl#md5=260b2f10b3ef05c65348cfd56fcbc766 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/20/23/eee5e80538b589bb431db0757bd8118792061eb58a06b8808c8c58a02074/libsass-0.9.0-cp34-cp34m-macosx_10_6_intel.whl#md5=6839a034ca667e1552ac5d05c2460252 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/20/4d/2ab942c9a3317e18ad17a6448512cc8939b1c7d6b5f8852fdc3621033c0d/libsass-0.9.0-cp33-none-win_amd64.whl#md5=af35cf1836eba4c32f2d98103e6114c7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/21/11/cc02adaa3f7196e0cc254cf0eb37d35cbb7753ebc21eb670e9b2c2a3dc1a/libsass-0.11.2-cp34-cp34m-win_amd64.whl#md5=b5e8ee4838d8aa02000467ac70b031e6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/21/cd/8a0662f6af2ea3f5acb4572e39de8deae6e77eaabe9b83064b39c827f882/libsass-0.5.1-cp27-none-win32.whl#md5=49c0c56b0a4a04408c7dfdb4a29c994c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/22/37/8312655a3bb0e738e0dc29e53d69cab36cbe5b4e4326d46ea778f592fece/libsass-0.8.0.tar.gz#md5=90e039b715961081f62109bf2a0bee34 (from https://pypi.python.org/simple/libsass/), version: 0.8.0
    Skipping link https://pypi.python.org/packages/22/5c/c1f2a64a654355dc13660db9c06a5317aabdc605d2716d3569ea281bbc78/libsass-0.11.1-cp35-cp35m-manylinux1_x86_64.whl#md5=3bf580c88e423bd27396f0ea62b3f630 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/22/d5/aff5adca5d8351def5439a5c101eac881294ec683e45adb8141aeb30718a/libsass-0.4.0-cp34-none-win_amd64.whl#md5=457dcf5c6fb7e09e6b226afef3062c36 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/25/37/554ef35f575fdff07a958557c282ac680a64b4ab078eab45c58acfe2ac62/libsass-0.5.0-cp27-none-macosx_10_9_intel.whl#md5=a176907f7d9a86ab86f11a2a683b8e79 (from https://pypi.python.org/simple/libsass/), version: 0.5.0
    Skipping link https://pypi.python.org/packages/25/b1/671edaa5454a2b724d3626871ed89a954571fe4dadbf4dd5999eff03836f/libsass-0.11.0-cp27-cp27mu-manylinux1_x86_64.whl#md5=195b18f1bf3a6881092aa5e681ed23fc (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/25/c0/84ca0cc3087e84b7898da79ec604a65d79445364313aa4f16b2ed12c0e79/libsass-0.3.0-cp27-none-macosx_10_8_intel.whl#md5=7587ef7157cb9e4f0c4bbfacddde49d2 (from https://pypi.python.org/simple/libsass/), version: 0.3.0
    Skipping link https://pypi.python.org/packages/26/04/9423e98cee8bedbeb179c681a88d4ca03f1c340a6a1b04b98250c5a96e94/libsass-0.10.0-cp33-none-win32.whl#md5=96f32ea0e14da18d877a4ccf727e49c7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/28/0a/eeff3566b21f5ee91a237b6be31006c8c85247e2c560b089d8b9905064aa/libsass-0.10.1-cp27-none-win32.whl#md5=9cd2d143971d05277655d6c6245de984 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/28/c2/20f37f158c81f5924128d674c0f977273a9b7f760a52af08fd7adf26de8c/libsass-0.8.0-cp27-none-macosx_10_10_intel.whl#md5=6b2dda1e0f36d9c286a22b149b57b695 (from https://pypi.python.org/simple/libsass/), version: 0.8.0
    Skipping link https://pypi.python.org/packages/29/38/9d483c46b22b55440172d66ddef782c11d18e4cea1c886950f26ae040fe2/libsass-0.11.1-cp34-cp34m-win_amd64.whl#md5=4001d0dc1841786e5ccf6e9499922d10 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/2a/8c/031abacf5abe5e7cf5285ce4c3f1231832343ba89f2b2900b56cd5befade/libsass-0.4.1-cp26-none-win_amd64.whl#md5=e75dcd2502e906232b15017a68f087dd (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/2a/91/7dcecfd4308528cc91574e71c67d5bd58f43c62f6518d98951e37b8c03cc/libsass-0.9.3.tar.gz#md5=7594006d24208f7d001f48b4f5e127fd (from https://pypi.python.org/simple/libsass/), version: 0.9.3
    Found link https://pypi.python.org/packages/2c/cf/350f0efd96cceb507df331e0456cb9c9bb07e7dac00c7541c2fb8cb0ed34/libsass-0.7.0-cp27-none-macosx_10_10_intel.whl#md5=a68f5e26fe36b7e4871d3f2dde51d9d7 (from https://pypi.python.org/simple/libsass/), version: 0.7.0
    Skipping link https://pypi.python.org/packages/2d/86/c89363d86d82998c7ed5f4dba4a5952943ead633c4cd76306e2abb4944e7/libsass-0.6.0-cp33-none-win_amd64.whl#md5=2f5b680ce3489bc525535adfe414ec3e (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/2d/9c/fae5655b4caff1f10191247b43dc149ddf72740756a272b8b3f59f49072f/libsass-0.5.1-cp34-none-win32.whl#md5=10d2aaad920307c0eb32408560bf4dd3 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/2e/a9/af124b80eef0735f60be5d444daff7d9ab1a39c73eb6599a0b8e8a6fe646/libsass-0.4.1-cp26-none-macosx_10_9_intel.whl#md5=1aca84b64ddffeab27d20d4bc391d2cf (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/2e/aa/cc0942720f17ea3631d4ea7c3ccd6fbfa79a09eebce8827099478770285f/libsass-0.7.0-cp27-none-win_amd64.whl#md5=33936cefb1d19f4ff574061e839e7482 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/32/da/ed4abb5e3046f6a1a5e5af8088aa21f81754aad955a30a8c8fa301fac04c/libsass-0.6.2-cp34-none-win_amd64.whl#md5=16836491c74d4e61164bdbc3ae12116b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/33/93/7f91205e37c478903c9e0b4b100939a9ae88f0cacb2db9558ebea374b0ca/libsass-0.4.2-cp26-none-win_amd64.whl#md5=9f180a0b385b4d15f7d5c03ada88eeba (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/34/d2/c95bfdf28f8df4b74386a4d46e11444174e9b2a2c29b3f480b920f2d43ad/libsass-0.9.1.tar.gz#md5=6f321f0e93c0d57221557d1872f20d0b (from https://pypi.python.org/simple/libsass/), version: 0.9.1
    Skipping link https://pypi.python.org/packages/36/11/8993648ba52b5b19bd330d3463c01f7cdd62cf707ff70bdec1e77f985691/libsass-0.5.1-cp26-none-macosx_10_9_intel.whl#md5=b80f4fa005331e8c0730da0022da8f73 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/37/81/20e6ecf8fbd9868217a6a69de266ce2487b86ab4a9adeaf0d62af4a0cecc/libsass-0.6.0-cp33-none-win32.whl#md5=5cb1fe9d833a2c4c9c35da7d4ccdff7d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/37/f1/84383de948177033f6b26092e4ea02ff821b19f0d5a00945aad33c79178a/libsass-0.6.1-cp34-cp34m-macosx_10_6_intel.whl#md5=6122439e341d0a4ff01cf725cacc5b31 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/38/58/dc19929c244346156876d7f9accaa3a272047f6f6d1ff646f44296c97a61/libsass-0.11.1-cp27-cp27mu-manylinux1_x86_64.whl#md5=e3ae824c5823b1178793efe734f81f61 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/38/a7/6556f9a98b8cee65b6e5a6b57cd18523da60eb667f14407d0c36796519ae/libsass-0.4.2-cp26-none-macosx_10_9_x86_64.whl#md5=2c90ba3b3277c17f9ac82a05bf379542 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/39/ad/5b0de2ae6f77c07a27f29e4ad27971cb39a5e59eeebf2327abb3fa0d3f2d/libsass-0.8.3-cp34-none-win_amd64.whl#md5=49505902a230862f2849b5de7882c46b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/39/fd/dc7a48ffefb3e8dbf49886a6a6567075e596ce8e365b8d0878af9d5a7af0/libsass-0.6.2-cp33-cp33m-macosx_10_6_intel.whl#md5=fd2ffe5d329802a5c7003c2281520263 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/3a/41/98645e1067e9206281fca5572c37aeb67ff446f42339adde523f8647cee5/libsass-0.2.3-py2.7-win-amd64.egg#md5=e7c152933995dc929f9ced31a06d4d93 (from https://pypi.python.org/simple/libsass/); unsupported archive format: .egg
    Skipping link https://pypi.python.org/packages/3a/6a/80c97b5370dcbecbadacdacd6cf0c9f2697f598258823d8149ed5f972e12/libsass-0.11.1-cp34-cp34m-win32.whl#md5=67b327f5496ae32d2c5920c83ef8a3f7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/3a/bd/34841b4831fe8ada8afb8723b6cb12ebd910adf2a229679597e195b1f015/libsass-0.4.0-cp32-cp32m-macosx_10_6_intel.whl#md5=03acf39b9382a209a71874fc678c2f6b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/3a/e3/77ce611c92adc3cb6b6689e4f014194d697ff159ab2dc7edd2cf570589bd/libsass-0.11.1-cp35-cp35m-win32.whl#md5=c7ec9282cd0e88cda0a2e4000bd53af7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/3b/81/f39785f4e9d19e5fca695978668e9a35f593a9e8137d6118d7ddc11433ae/libsass-0.9.0-cp27-none-win_amd64.whl#md5=b185f99922c934323b8680e8fc5c8118 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/3b/99/7004bedfdef3346e55ab7b26be4bd8377a82a819c20af9ea7f16afd4189d/libsass-0.2.1-py2.7-win-amd64.egg#md5=cdb05e807c89b01236dce5df30cd15ce (from https://pypi.python.org/simple/libsass/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/3b/eb/bad726f4af27307e6e96fade8494d9f3455a4bdc5c7e08314bcaff0a43b4/libsass-0.7.0.tar.gz#md5=809e4f66bd54eeb46342d7462ce961e6 (from https://pypi.python.org/simple/libsass/), version: 0.7.0
    Skipping link https://pypi.python.org/packages/3d/13/a8c8f7cc85e66823b435de17eaa8aa8ba82d5801fd7f18fc85ff97d2f735/libsass-0.6.2-cp33-none-win32.whl#md5=68da038c7abcdbb34d9fa0f57023550a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/3d/8f/6579b98d4891e635b2137f3d59e1fe798129aea95a3cdff1cf638ea60d48/libsass-0.11.2-cp27-cp27m-win32.whl#md5=7bf50bccc7a2efd71089ebffce66f96b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/3f/43/94db476210e7dd765f1e65487cdefb923734e34a0bf5a4b7a899ac270fed/libsass-0.4.1-cp34-none-win_amd64.whl#md5=9ea9ebaeb8df800eda5f8cde179235ec (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/3f/68/5d9e0a16ec33c92bcf619530db56613643530e0411cb62268a75653ad83d/libsass-0.1.0.tar.gz#md5=9a4c06a28b6effc59ec5a3d1c369f38c (from https://pypi.python.org/simple/libsass/), version: 0.1.0
    Found link https://pypi.python.org/packages/40/07/b3e662590a1eb886efcf2f8d2ae065e0ec564ab907881ab10de5fc93eb14/libsass-0.9.0-cp27-none-macosx_10_10_intel.whl#md5=47bea51ffe8944a74304462ba0b34a4d (from https://pypi.python.org/simple/libsass/), version: 0.9.0
    Skipping link https://pypi.python.org/packages/40/55/d0d817bc40e845a28214a4b3494aadc9806c70af757c82d25aa23308315c/libsass-0.4.0-cp33-none-win_amd64.whl#md5=16aa6bad9f6fd7e21d2789104f885eae (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/40/64/5f0b3327418205285b7bda6aeeb7e578f686317a9d41940f13fd817d065f/libsass-0.9.1-cp34-none-win_amd64.whl#md5=174fb2cac19a73f0946d51c0075c8e7d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/40/bf/4807a4e505ae2198c393e3d04132a7d8dc1e08557ad379cd317bec2611ac/libsass-0.9.1-cp34-none-win32.whl#md5=5f666f66a32dab76ef66d734b7dfb709 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/41/5c/991389ab37aa7c7dfb4bef0ed814e039fb7a4973353a48fda3942ee91edb/libsass-0.4.0.tar.gz#md5=775eaddef193e3ab711017af7cd0f41b (from https://pypi.python.org/simple/libsass/), version: 0.4.0
    Skipping link https://pypi.python.org/packages/43/a0/064a608f92d20228f23e2c8779baf43cb8b3899ef040b9e7b74814cc987c/libsass-0.8.1-cp34-none-win_amd64.whl#md5=ab1892f3dc975ce32fe022c84e978c90 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/44/d6/9801ffc7fbb79f2c46c4b012f133dcd59558cafdb482b10f16cb62b1e4b2/libsass-0.9.2-cp34-cp34m-macosx_10_6_intel.whl#md5=0cfd9339495156b46d7de0c8a68bbeb6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/45/11/f08e21b471f2cc59145e62768d924e9ed46a6803717da4ab207096bd385d/libsass-0.10.1-cp34-cp34m-macosx_10_6_intel.whl#md5=a1ace4ea414e0781b5e99fb1dc11924c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/45/c7/c0e61ba76075e6278b564b5e965706f408ce674709e6b7925e6946f428b6/libsass-0.5.1-cp27-none-macosx_10_9_intel.whl#md5=c0cfbbb712cb623501b9f742fedc4c31 (from https://pypi.python.org/simple/libsass/), version: 0.5.1
    Skipping link https://pypi.python.org/packages/48/08/0d7ac06430bd37ceac5391ff3848e0761fe409964b835085d403533be6bf/libsass-0.10.1-cp35-cp35m-macosx_10_6_intel.whl#md5=2ea9e686061d7904be1e606e958dddef (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/4a/82/25fb0c35c64571e0a616ac5ceb28129217fb2d5b0f2439b505ca30ce72dc/libsass-0.11.2.tar.gz#md5=631fa4cb94c8b23bd97d95721383e274 (from https://pypi.python.org/simple/libsass/), version: 0.11.2
    Skipping link https://pypi.python.org/packages/4a/cc/8264c2d18d3fe05acab63d23c565e8234cb20718b88ba7b1ec79c2f596fe/libsass-0.9.0-cp27-none-win32.whl#md5=b356bd4aa32640d1e66095bc295b9c25 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/4c/f0/c7079d39fbb83a5bea84a82938274e1898f82940606254ea66a045d3b1d6/libsass-0.8.1-cp33-cp33m-macosx_10_6_x86_64.whl#md5=d9daa654f2ef01e0f11560cb5efbe3fd (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/4d/68/a7f7b4f14453b541c100670652598d1b1fd61cc3ce35131b8a8f6f46de74/libsass-0.6.0.tar.gz#md5=0a20651f3bf96677e2e3e00e13744950 (from https://pypi.python.org/simple/libsass/), version: 0.6.0
    Skipping link https://pypi.python.org/packages/4e/7e/397e081ce8c119ad00c61443f1d5d6a6de00890ce72ebe6b0a7c2c8368f6/libsass-0.11.1-cp27-cp27m-win_amd64.whl#md5=4645caeeb40a3f19bb92c9614e93977f (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/4f/88/9a3da3158314cd147efa732f8fd3aa27608f2cc3176f0d103b6e5d70c677/libsass-0.8.2-cp33-cp33m-macosx_10_6_x86_64.whl#md5=624b7523dc1426127b8ae095531b19ee (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/54/d7/d7ac2f79b184845fe2846c444f50804001f18332853990434e3b65e24d24/libsass-0.9.3-cp33-none-win32.whl#md5=ed7b8fa8f710817a91d6138edb475b43 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/56/60/0daf67e9bea3faa12122314aa3604257a64174908821909a336462b91491/libsass-0.11.0-cp34-cp34m-manylinux1_x86_64.whl#md5=1f2744d751512d2cf473f8c0673f281c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/56/fd/982b1802d456e73f7d822c647c222833c0e80efebaffe46efa88faef11c4/libsass-0.6.0-cp33-cp33m-macosx_10_6_intel.whl#md5=fe75f39ff3d1e63461cdc16cfb39bf70 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/57/41/32ced865b882893fbfbc51880de66367ebbd9c3b94eba787acbeb8f242c8/libsass-0.9.3-cp34-cp34m-macosx_10_6_intel.whl#md5=b59a58754059800445fb0552dac0a0c2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/57/d2/ce75708832f5fc556032707577019528cf218cef45f842ad3a07a32df11e/libsass-0.10.0-cp27-none-macosx_10_11_intel.whl#md5=a5e8a3fdd84c497d80114bca776e7340 (from https://pypi.python.org/simple/libsass/), version: 0.10.0
    Skipping link https://pypi.python.org/packages/58/e5/34732ddf06f8fb529dfbf33f0941a0d7f3473796ced9817db664e47c2fd2/libsass-0.4.2-cp34-cp34m-macosx_10_6_intel.whl#md5=e8bfa8cb01d69a8e02a4e8d4b52886af (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/59/ad/9d73b990662f289cf97f07ac73d476efe52693393eb26c222adf65bbc57f/libsass-0.10.0-cp34-none-win32.whl#md5=a49d726ebb4318103690e5ea7f99e322 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/5b/a3/bd38c55220ca18b7c5a200aa39bb7d4868281ff1e28f4096606a955ee96d/libsass-0.6.2.tar.gz#md5=0dda1114a1f2ec1acb51cb1dd78fe7a0 (from https://pypi.python.org/simple/libsass/), version: 0.6.2
    Skipping link https://pypi.python.org/packages/5c/31/5b9447cfc65c3f488847c759c12d87ba522e2f6c892e449f92ca1b1540d0/libsass-0.11.2-cp35-cp35m-win32.whl#md5=085a8be0da5ef74c1767d53cd902aa06 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/5c/72/3d2c0312de77d6c62d2edad16826709ebb3dcad7ee0f7b9a917d4a0c91e7/libsass-0.8.3-cp33-none-win32.whl#md5=53950b56b0f2651ef9e41244d1a7fe2b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/5d/ee/bfdcba62217ccec0fec83770d9ba856926e3709bde5385e363b6c60bd2d7/libsass-0.9.2.tar.gz#md5=3078f2801b36e60bc70fcb1398d4d759 (from https://pypi.python.org/simple/libsass/), version: 0.9.2
    Found link https://pypi.python.org/packages/5e/5f/c31339c665a23bd47609c36d46b1aca6f150c0de66da78ac9bbd1c2de2f3/libsass-0.8.3.tar.gz#md5=011f35ccfcacafe90ea20a8103f616d5 (from https://pypi.python.org/simple/libsass/), version: 0.8.3
    Skipping link https://pypi.python.org/packages/60/42/618f7736dfa8f0fe905e1b19979b2f9b60f29210b638831323f6c890021e/libsass-0.11.2-cp27-cp27mu-manylinux1_x86_64.whl#md5=ad705ed279dde9e5ae4c2743e6098486 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/60/92/ed9ecb601a79ffc23e488675478e093dea7e77a5386e02faff6069e24b36/libsass-0.5.0.tar.gz#md5=d32e6a1bb15a6d62ffaf7390ae44c81c (from https://pypi.python.org/simple/libsass/), version: 0.5.0
    Skipping link https://pypi.python.org/packages/60/b4/cd0bf5674471476fb4d1df1a5a8354ff0a121470d8ff4c0bbd0361b47fb6/libsass-0.11.2-cp27-cp27m-win_amd64.whl#md5=30c2f3b9b9223412311dd3f5e345a1f7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/61/0a/02f9fd13f6d8088aca089f2a29f6a5102f24fe2d16c992db6e96877c61c5/libsass-0.6.2-cp26-none-win32.whl#md5=e31e79797b34638ee19f9abe8817cc51 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/65/bc/5a2337fe9dd8ebb024c5d71309ae3bd5339818e8813c0acaf5bf85eb7392/libsass-0.8.2-cp33-none-win_amd64.whl#md5=6d3c644818c7e1853d5ca3233445b43a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/66/13/c0fde29342744c40182bc73a4419d29033c1482e3933a76835cc816d318d/libsass-0.8.0-cp33-none-win_amd64.whl#md5=47ba63c980609fce1df2929429356b53 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/66/fc/a5d5b11c395c78db0cc3b73241eafd5c8a3df17a175ff48d8e9bcc056ba7/libsass-0.5.1-cp27-none-win_amd64.whl#md5=fd5fce9b2f32a80fcf249f0afb9e1eb7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/67/3c/53ded1d05928b930030323b9703047b92065f52822d9ce960135e4ccc378/libsass-0.7.0-cp34-cp34m-macosx_10_6_intel.whl#md5=89c3a895211ac040fea5eac324475ea5 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/67/d5/77bb994f68ffa292161c021a1209b1305fd64348ca3d3168268ad9ac80d3/libsass-0.8.3-cp26-none-win_amd64.whl#md5=83f2054b49440e13678ec7c0caa3b476 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/68/6f/415c9210e0fa6feb0e89154aaf3385d0ee9d1d8fd824c51f43d30da5f311/libsass-0.7.0-cp27-none-win32.whl#md5=9dab87b866545b3f14e69d879e0968c0 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/69/00/b5dbbfcaa05338037c065e1046ff1328d340c185cb034f8792acba50bac0/libsass-0.6.0-cp26-none-macosx_10_9_x86_64.whl#md5=ec8e50fd4d4ebb92ba8f9eca0865b970 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/6a/b9/232a855a6333024ce31636b44c63c991a5c8ba0ead8fc55dd1d3f8f577ed/libsass-0.11.2-cp34-cp34m-manylinux1_x86_64.whl#md5=3f30b5d39c301285ea537d294e3c5b4f (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/6c/1d/6aeb01459434e552023b4fd71ac1d8651b24e13b92643a09546a2a1b5acf/libsass-0.9.1-cp33-cp33m-macosx_10_6_x86_64.whl#md5=b2968d481c31e7e7cb2b759782530909 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/6c/50/a07183e4ecd80482d1dedc45a39b565ac78cf38d81ec37dd623748a9624f/libsass-0.5.1-cp26-none-win_amd64.whl#md5=accbc7b7d6588861332671ab90086497 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/6d/67/e9e19d2b2d80b80f8ef172a8a41bbaea8698eb188ab0faa4b6d8bf0dd400/libsass-0.9.2-cp34-none-win32.whl#md5=bf44919a4ea346ce5cf7c01d26408ce6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/6d/b0/fd4a8362235353b0e4fd6434a28542fa757f451019be7bd844a6db9ca423/libsass-0.10.0-cp27-none-win_amd64.whl#md5=53b6f0a85d344e23db53e762dcf6b6bc (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/70/4e/dbee9da9f2943e32bf491410cd613f9ffd77f6b6aad67d6f111981283129/libsass-0.11.0.tar.gz#md5=fc44f40e4ed3f01620426663e10c61ce (from https://pypi.python.org/simple/libsass/), version: 0.11.0
    Skipping link https://pypi.python.org/packages/71/77/412c95e87b64419f9baa8ff213a25ae5fdef7d389b0d4b5cebbc1089281f/libsass-0.4.2-cp33-none-win_amd64.whl#md5=80f20bab6ba2521727b8e4a972e8accd (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/72/a8/3db35b6b7a4ab6f709fb31abacf343aa9a08fbaaf8e0e33f26d2af310180/libsass-0.8.2-cp27-none-win32.whl#md5=b96b0c086e381c185a0b1ea9a581bbad (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/73/99/5cc43cfd7127e1cddd3ff028a8a9bf6d5684de9d8c23e2df50af28469986/libsass-0.9.1-cp33-none-win32.whl#md5=ce1e630505a34159f7156aea69d861c7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/74/a2/0ede623520cd8ab54e9197539d940f9f9d981b9276890f77a63935131d4a/libsass-0.10.1-cp26-none-macosx_10_11_intel.whl#md5=bba2a6f4c3ebfdf2726b6d32bcc0cdf5 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/75/07/122669612b3ddd3aee794029ee06c275a17c7b25b1267a131d379099287e/libsass-0.11.2-cp35-cp35m-win_amd64.whl#md5=451e50460e020da400944f960f5ee6d0 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/76/2c/a451e3c61c2f7d21ca6a60129ff9518f54475ef74e2bbb55387a6d3a2938/libsass-0.8.1-cp27-none-macosx_10_10_intel.whl#md5=f81a91b9ee8f2d5120ecd32db4c914fb (from https://pypi.python.org/simple/libsass/), version: 0.8.1
    Skipping link https://pypi.python.org/packages/76/36/465aafed93b1c04fb76ab6c679bd7b2166fa0260cf67fc4fec803d1b58b4/libsass-0.6.0-cp34-none-win_amd64.whl#md5=512b6efa2cbb8b3bf4707d18690a63ee (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/76/69/52c5a7bf7df0b7146d6e03b30dfd307a2d309b5c57731d209066ea6518a9/libsass-0.11.1-cp35-cp35m-win_amd64.whl#md5=1935c97b64efc33ea693959865c689f7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/78/64/7d1c19f26f3b5050c7e0ed3ea118d95a8e15ca0daaf12e2188f4ebefecdf/libsass-0.11.1-cp27-cp27m-win32.whl#md5=cdf8a25a3ca0c707da2eb5b4731ce424 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/7a/cd/6e6d24278a4d14ce64a3ec54a4d1c68a17abc78ffaf84396e77b30c2821e/libsass-0.8.1-cp27-none-win_amd64.whl#md5=0fb74eebaf25cd63f3a55efe24a894a1 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/7b/2e/a05819e9a0bafff3451fce793c32d796551135a932e5aef85f6828668e7e/libsass-0.10.1.tar.gz#md5=de8ebe9aabf121db31034515aa2cfe4a (from https://pypi.python.org/simple/libsass/), version: 0.10.1
    Skipping link https://pypi.python.org/packages/7b/93/935568284bb6e5bd5675cd2a3053c95a14afa9c18c9e550ef51701acbd2b/libsass-0.11.0-cp26-cp26mu-manylinux1_x86_64.whl#md5=2c6df3c0cabc68404dd1555f05c6a5d5 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/7c/ec/05585e1af80822c4856160d0b7a771c6e8b679b660b95763629d8fdc92de/libsass-0.8.3-cp34-cp34m-macosx_10_6_intel.whl#md5=1fee0d9566593bc40e50b57099291873 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/7e/46/0c2c3332316d5e42e7654e49286536cbdd9e3faccb708631557b174b991e/libsass-0.6.1-cp26-none-macosx_10_9_x86_64.whl#md5=9b9f223042132213752a291b7739a7c6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/7f/67/d6406e0b853213caf1c0fbb948a2d7bd62491418f12a1f0790fbb32ee9ff/libsass-0.9.2-cp33-none-win_amd64.whl#md5=a95430cdde4bafd2daacd6355fa77c40 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/80/6c/1feff2c6478bd7e59df1a3684cc2186bbfea940203ebb4928436ccd626e9/libsass-0.5.0-cp34-none-win_amd64.whl#md5=ccdf2cc65fd9d432fc285bc11abea600 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/82/89/08016a305f3a67c1bf8115fc040e200a373021427a701a954133e9f2461e/libsass-0.9.3-cp27-none-macosx_10_11_intel.whl#md5=1cccaecdfea2744e066aae5cfafaa5e1 (from https://pypi.python.org/simple/libsass/), version: 0.9.3
    Skipping link https://pypi.python.org/packages/82/d5/d371cf50969dc7f092f228ce12d07664e3bfa5fb15184401f462da33a2bd/libsass-0.7.0-cp26-none-macosx_10_10_intel.whl#md5=7e69f0ef18735b82a6be09e66731a9d3 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/88/12/701b432bccc46fc81a983d73af28870b72d9e82b9c877656163440fd7ca6/libsass-0.9.2-cp34-none-win_amd64.whl#md5=70d0e73e69a98c5a9e71ceb4d0c05733 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/88/f6/2e239d21a91813606f1f80664b511044604cbf848e76cc2a75fd520f4599/libsass-0.9.0-cp26-none-macosx_10_10_intel.whl#md5=9562ffb350f18c9ba7c714764539d1f6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/89/e0/73efae8cbd53f493c17693a143f8bfc03318afe465581bb7264ca0b7beee/libsass-0.8.3-cp27-none-win_amd64.whl#md5=13eb95858180ea42261a55557bfce0cc (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/8a/7a/6bfe72298842b06838e3306bb45376e4a11fe7ee84cb58f9021fdc6abae1/libsass-0.6.0-cp27-none-win32.whl#md5=d30145eb5dbae2de1387d91dec0e68b3 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/8b/99/b5cc9225bc2058b716ea2776e433624282b9dfdfe991e4288405b64b7716/libsass-0.10.1-cp35-cp35m-manylinux1_x86_64.whl#md5=faf64e5ab41faa249c12e07ef9a8cc05 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/8c/1e/4d2c28364e0dbc9736e4058c3112fc5ceba47c2df8570b517f6bee56ac9f/libsass-0.9.1-cp27-none-win32.whl#md5=ceda59037dcad1dba8cb07d14f431337 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/8f/88/7c956d574083472ae8ba7ba8e55820005998bb805cc8d1fde47474cd1e4d/libsass-0.4.2-cp33-cp33m-macosx_10_6_intel.whl#md5=d6c977674ea94c401b14800bc8f67287 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/8f/89/c8780607644652446bbccf4d56afffe6295de976557dc8864358502b2452/libsass-0.9.3-cp26-none-macosx_10_11_intel.whl#md5=dc32b5f2cf226ae72020d1306050a4dc (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/8f/db/7b8968cd476cab211b5f5e9835ca6f7ccf805161a5d7e5fc95288cb8bbcb/libsass-0.6.1-cp33-cp33m-macosx_10_6_intel.whl#md5=c64a661d5a63b2deab6f6df678ba8997 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/90/c7/660ce9c938f37322517f400ab8ef663f6b9fe5c279a85b3f6dc059e96f80/libsass-0.11.0-cp35-cp35m-win_amd64.whl#md5=b67e5a7bc11d631a8e79cd32274815db (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/90/de/071c23f70664df62a00895037eba0c5beab617d641efb9b210d79182d0c1/libsass-0.4.0-cp33-cp33m-macosx_10_6_intel.whl#md5=b77e49da939ddd6bbd4de1a17e101cca (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/92/06/87bf3e6c72ab110f7e243d3fb207cd13113b563c494572d7d9b20ea0b5f9/libsass-0.8.1-cp33-none-win32.whl#md5=e0f338a1d7f3c220da5ff445e2347ea2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/93/40/8680b6e7ba51a6c0e2f171b1ab5bd2d95b381d9360e0a61cf174719f925b/libsass-0.9.1-cp27-none-win_amd64.whl#md5=35deb1e5ba30aac97997469dffc38e0e (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/96/2e/ded150f32212ef79dfe94e0d94f3f2f4928072918fdf6595f9ad83b12d80/libsass-0.9.0.tar.gz#md5=ae739aef9aee383ebd604d0db3ea0e9f (from https://pypi.python.org/simple/libsass/), version: 0.9.0
    Found link https://pypi.python.org/packages/96/33/bfab3318660778694d843af625459e3ec8e26f12a7494d6ff9ea4162091d/libsass-0.11.1.tar.gz#md5=e277d39d16ca0fcc0623e1ef7f5c0b05 (from https://pypi.python.org/simple/libsass/), version: 0.11.1
    Skipping link https://pypi.python.org/packages/96/6f/2106d4ed94c861203bd4b09aa4de55c4620555c3b1be3f4b60837bc45186/libsass-0.6.2-cp34-cp34m-macosx_10_6_intel.whl#md5=6f4a3244632fc8e04b38cc04e0f91b1b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/97/44/5e748ac0eb75430c1accc77a46bdbacfac7c6a0fee4f7ce749d4b6d36b7d/libsass-0.8.2-cp34-none-win_amd64.whl#md5=7e0f1ae4a33ef40551955254fd1d9f6a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/97/e4/19f9210c97e673c9285197dfb90cf665f74975133feaed40f75af928a56c/libsass-0.6.0-cp27-none-win_amd64.whl#md5=7e4b55539c0fc30b69532366fa6b1a22 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/99/0a/c1dac4781584ad4ae68f6f49b5794cc747b066e77bb17ea9d219060e8357/libsass-0.9.3-cp35-cp35m-macosx_10_6_intel.whl#md5=6fdf9f6c3b00c8f00779ffa5b17e55a8 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/99/e2/fb6cd3211e3ca7939b988291a6e2c3bb7a39e1cb4a2e44f6d44ac9e15280/libsass-0.5.0-cp26-none-macosx_10_9_x86_64.whl#md5=80321bdabb95c91752cfe1f335775b1a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/9a/57/b80118808a99b083f866b388979d14041360bee0fdcb0ae2308a87d0616a/libsass-0.11.1-cp34-cp34m-macosx_10_6_intel.whl#md5=269648696e4bbda30d9aab171209d719 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/9b/58/eee5f4490efada54c07be2147b983c51e915599c5026b15675e8740a6848/libsass-0.10.0.tar.gz#md5=8b32bc88312e791a01ab1ea6515c3fa0 (from https://pypi.python.org/simple/libsass/), version: 0.10.0
    Skipping link https://pypi.python.org/packages/9e/ac/c1d9b772c253c57d5b10cbfa77396645d46d4b09b0b8b41f8c317c6ff69f/libsass-0.10.0-cp33-none-win_amd64.whl#md5=87d1f56ecfc8b7c115083ef6d760ff02 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/9f/9a/fbe41ffcd44fe72f85c90803871faa60ec21cadb8d6765ea001e1e8cb682/libsass-0.9.0-cp34-none-win_amd64.whl#md5=cac5b80ed87cd0601a46f57a86192cf6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/a2/63/bd6df875ffd50c39f6fba10349b00a3185a1d9368c82ba694f5916245eb9/libsass-0.10.1-cp35-none-win_amd64.whl#md5=07dcdf421fb81beb565117d2cfc3a40a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/a3/54/ca3ff32dcaa969ea1dc72e97a6990040f98ca9cd14048732f690c6933161/libsass-0.8.1-cp34-none-win32.whl#md5=6d7a454e3feb5d344f2468ff6c0749b2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/a4/25/8dee3590116783c8b127a430967d8cdcf0ba3757bdccfc5014ac9acbd252/libsass-0.8.1-cp33-none-win_amd64.whl#md5=a0c8d53ad3efefd2108ec9768bde83ff (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/a7/90/aefe067ae837490481f69348e67f60c0a1d98f905ea25b36fcd250832ea2/libsass-0.4.0-cp27-none-win_amd64.whl#md5=8c87792ba73bdebebefe71e30c8e234e (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/a8/cf/cd788f837a5ca14b60dbe558575be5f7c2747163908e1442e85ed2dc19f1/libsass-0.4.0-cp26-none-macosx_10_9_x86_64.whl#md5=ac6b1ed7794c37c689ebf0367ada6f46 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/a9/08/c8c5d5e1d2d11a8bba7ea8d8f222c1e905a84da2441813b6929d126205a9/libsass-0.9.3-cp34-none-win32.whl#md5=26361d9b9b1871b49c9483e74d4bccd2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/aa/62/86134da6457e18bf52845d86ceb0fa1f3dd888dbdab521498e85b78ad925/libsass-0.10.1-cp27-none-win_amd64.whl#md5=2e16b8ef63e3d85a89db8f7ffc34cea4 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ab/21/8407b6c50fb0ed5010924b63760e4b1485c2b80ba2a9212fa6e92b595621/libsass-0.11.2-cp34-cp34m-win32.whl#md5=7a39378ddf36b1e22e5c647bd520876f (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ab/3c/ddc5080a23d6ef4e14eb61a4a48a15b222ba1496a40c44bb7c0ea1d3373c/libsass-0.8.3-cp26-none-macosx_10_10_intel.whl#md5=fd8eb7daa262b74935eb565158cfdb27 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/ab/69/33b516952a0067f5cc44e8f70fd50df4d10ec1eedc03570388fe88c26981/libsass-0.2.0.tar.gz#md5=809ae8ccb2ad17df77b057a36530e1c8 (from https://pypi.python.org/simple/libsass/), version: 0.2.0
    Skipping link https://pypi.python.org/packages/ab/be/6e26308f1b9bf7b6615571aeb8b39ee1da6dbd137effd5264b71af10f0d3/libsass-0.10.0-cp34-none-win_amd64.whl#md5=01cbb70dcafc72503c18fb3877accbf6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/ac/e9/6b4e36cd12917d2c3fc2dba0c83e6ea1d80042973ca53e09ca7086fe54f4/libsass-0.2.2.tar.gz#md5=38af8ad84c5e455dcf42d0ca8f725077 (from https://pypi.python.org/simple/libsass/), version: 0.2.2
    Skipping link https://pypi.python.org/packages/ad/55/3f9bf7652ade59ac73887834216d9e367e97996e918caeb9241f9dc3390e/libsass-0.8.0-cp27-none-win_amd64.whl#md5=aff6433dc16f03b4945addb82d360275 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ad/d5/a71533bb1fd9da96368db43eea6644114c3f8b97f90182451eeda064e88d/libsass-0.8.0-cp33-none-win32.whl#md5=3bb2551d7a5cca849597c023b34e7023 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/ae/d1/4b2c30c2ba5a94d18b95c5deafa9e311ecb5ac5f19e7be2ae1913144885c/libsass-0.8.2-cp27-none-macosx_10_10_intel.whl#md5=e0638fd644d55418580557137763d6c9 (from https://pypi.python.org/simple/libsass/), version: 0.8.2
    Skipping link https://pypi.python.org/packages/af/a7/22dddcc0ca5992d1656a4a6b68408c9feee851199a99dc635ffb95f44b1a/libsass-0.8.3-cp33-cp33m-macosx_10_6_x86_64.whl#md5=6c96b2cbd615487b9a6b1861284dbae2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/b0/e5/adfd5e97c8d9a103ff840262bce0d417ec19f9f6aefdc12ce7a72f8d4a96/libsass-0.10.1-cp34-none-win32.whl#md5=75ca7c18a5af65ed03a89ac4cf7fe47f (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/b2/ab/66d65e55a694e8ee046d75e25001f07cf688e69b31ea06676d9f917cc107/libsass-0.6.0-cp27-none-macosx_10_9_intel.whl#md5=d26bfdab7e5e7d24d6e0b03b97f96e4c (from https://pypi.python.org/simple/libsass/), version: 0.6.0
    Skipping link https://pypi.python.org/packages/b3/04/894f599eca602858ed2d89b3001b8012ecfda2afc65a10237108323824e8/libsass-0.5.1-cp33-none-win_amd64.whl#md5=bbaa8f6d5cd8cce98c3bb3f938860df6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/b3/18/957511cbca4044bbe73b10f33e90c9fb42ae2ed86ae4b3673d7740f42953/libsass-0.1.1.tar.gz#md5=63c685f0c09b5445f0593d02c0114b9c (from https://pypi.python.org/simple/libsass/), version: 0.1.1
    Skipping link https://pypi.python.org/packages/b3/a8/d6eb4cab1e2e741fa71d2747bb30f2ad27666e435453c4fb705f5cceb1ef/libsass-0.9.1-cp26-none-macosx_10_10_intel.whl#md5=cc78937afa8b1f0bd58b2f43c23be381 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/b5/04/0d404920328067e704ff2c5fa576c378b250182e4a8db557357ea917fde6/libsass-0.5.0-cp34-cp34m-macosx_10_6_intel.whl#md5=49a22cee1ec6b4ae1d2580fd9ba42a67 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/b6/cd/166c4db5d98bd5d82fdf1c3f5a30d607af8b43069d04e6b7ec69940f79b2/libsass-0.4.0-cp27-none-macosx_10_9_intel.whl#md5=480e31fb4d737a90d0b939b0826f2dfc (from https://pypi.python.org/simple/libsass/), version: 0.4.0
    Found link https://pypi.python.org/packages/bc/14/72678d07263f1e7731d77fdc67e1ce9dd8e8064fd308694ebc6ae9f0f768/libsass-0.6.2-cp27-none-macosx_10_9_intel.whl#md5=622e9ff5434291fe3febca6164f2897a (from https://pypi.python.org/simple/libsass/), version: 0.6.2
    Found link https://pypi.python.org/packages/bc/2b/22cf953aecc756d5f2ec60570d793ac242111717aac8ff5aa4b8c60319f5/libsass-0.6.1.tar.gz#md5=b2d4745bcc021996db8b6674d73bcf93 (from https://pypi.python.org/simple/libsass/), version: 0.6.1
    Skipping link https://pypi.python.org/packages/bc/9c/382a56f7553bf44ef007cd88f20fb92d93c54d9afcfab2319b31bc7aab27/libsass-0.5.0-cp33-cp33m-macosx_10_6_intel.whl#md5=ddc29477760596b77b475dbaa9773fd0 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/be/f2/b222e5b60c35c9a5ee7aa5b8197fa847706c06dadf7972153f31d89c84c8/libsass-0.8.1-cp34-cp34m-macosx_10_6_intel.whl#md5=31b33481104d7fd7bf94e99a6e70f309 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/bf/db/c8426fbf1fe084f625f8258e1d2c9309a394220052c91bf8a4f7c2bb71de/libsass-0.4.2-cp27-none-macosx_10_9_intel.whl#md5=cc9acb4f81836464f2137941c10fb104 (from https://pypi.python.org/simple/libsass/), version: 0.4.2
    Skipping link https://pypi.python.org/packages/c1/07/d77b2f5696faaffe5d0cb11a1a848bcd5d9b0b1bcf541d8612563de12d32/libsass-0.4.2-cp27-none-win_amd64.whl#md5=0f4d45053262ce8d6fdb219b28339734 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/c1/52/c2c4cf80da92c5aafe6e21666cb6a830b434105a7024b0b000704195e221/libsass-0.6.0-cp34-none-win32.whl#md5=04b4008d450e2261d1600914eb47c0e4 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/c1/65/8da9f19a4d8d46c061e805aed70fdaa0b66be90c9532b41de92d8a0e02ed/libsass-0.10.0-cp27-none-win32.whl#md5=9551802039ee1c0e8adc2c2f4e5954ca (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/c2/2c/27b00276098d794bdabb652178b7b26bb102f0ecede88040bc8a9860af0d/libsass-0.8.2-cp33-none-win32.whl#md5=74bd2c59d76e2878ec30bc1e45ad4964 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/c2/75/4f9ab47e09549356c83bc2e1fe73786599874af020b372226621fe2ff01a/libsass-0.2.2-py2.7-win-amd64.egg#md5=2d4ae13858b57b5a9f0f0bf4de854caa (from https://pypi.python.org/simple/libsass/); unsupported archive format: .egg
    Skipping link https://pypi.python.org/packages/c5/3b/557948d556df3b005313d1ae137b6aa2ebfd2d27a1ef3f3bfea4eca8d542/libsass-0.8.3-cp34-none-win32.whl#md5=d5ba711b67349cef976f95017ec689c6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/c9/fb/e57da8a6e23a7702ad5081ed2a14ccee8ec3eeb3f6081cb9ed6b43fc95bf/libsass-0.6.2-cp26-none-macosx_10_9_x86_64.whl#md5=900c9d13f707adf40396295d68c62293 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/cb/1d/04be1b22456ed56aaac890ea4c120d5da1e56778f0848faa573ea25374dd/libsass-0.6.2-cp34-none-win32.whl#md5=5ce983f5c45d49ef846e86aa50b32408 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/cb/bc/9424276a0d8e86bae14e0d10eb23b6c020334743ea09092d0257548bddce/libsass-0.8.2-cp27-none-win_amd64.whl#md5=d31b0b3c6f5e1efc9093afe6b67b05b6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/cb/e2/612634e41520471c91e6a1dbaafef2c970f597cbc343e8c83ec6e46620ff/libsass-0.10.1-cp27-none-macosx_10_11_intel.whl#md5=7cc4e9895ec5f9150db83ebfec6f3228 (from https://pypi.python.org/simple/libsass/), version: 0.10.1
    Skipping link https://pypi.python.org/packages/cd/57/84965aa3111c085addb484c2f20012740bd0517c1126939090ee33b932ba/libsass-0.9.0-cp33-cp33m-macosx_10_6_x86_64.whl#md5=a263d4ba17d1a820c00607aa4fec5b8d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ce/54/cd27fdc701ac146d0141d180f369021905b1055f3d6b798a148baf8d27f1/libsass-0.10.1-cp27-cp27mu-manylinux1_x86_64.whl#md5=f87e40fac309c1e710ee33fa7456912d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ce/a4/2ce0556fd78823edd901b7d5672e1b6892e428152426a66ae52a3dfe700c/libsass-0.10.1-cp34-cp34m-manylinux1_x86_64.whl#md5=1533197bb3017e4daa89575f74ce655b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ce/b3/689f77b29a80565237996301b31cdeb08aeed72b2d64a7b06b24a0c3cfed/libsass-0.10.1-cp26-cp26mu-manylinux1_x86_64.whl#md5=fabdbeb43cf1a3801b5e67794669892d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/cf/c2/26d1f1adc8f82b361d182c8001a3bd068abd9853bab57f91c166c4428d35/libsass-0.8.3-cp27-none-macosx_10_10_intel.whl#md5=e0c9515df57501f31b2fcacf4e5974ff (from https://pypi.python.org/simple/libsass/), version: 0.8.3
    Skipping link https://pypi.python.org/packages/d1/2f/19db0798021888f5fbda7412dabb663bab358c6057c38afa92a246a177ad/libsass-0.8.0-cp33-cp33m-macosx_10_6_x86_64.whl#md5=71dd8d2f776867cf8fabdb6ac91b56cd (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d2/40/f11b70f7dc090aeba40dac19f6382f4c448aa0f6c73e45260db44dd2dc62/libsass-0.4.1-cp27-none-win_amd64.whl#md5=fa6489dd1234395e760e9a8723cf26c8 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d4/06/2168df93a16ba36a82bc4ab167197b16cfd6017349f2474c70532413b768/libsass-0.9.0-cp35-cp35m-macosx_10_6_intel.whl#md5=d9f1c56af94f2125764c0058d47d9ae0 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d4/db/fe1ff8ea6e62057e2918099783aa6e79002c06fef3bea98b22866e0bbc01/libsass-0.7.0-cp26-none-win32.whl#md5=8667b858919a7eeb9d0a34b0f66576ce (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d5/1d/af1028b44df7ccc935218ac99b24f1f4206465ed343b2bd554bbb320ebc0/libsass-0.7.0-cp33-cp33m-macosx_10_6_x86_64.whl#md5=9c35e8447b367accac15cc4b2714f17b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d6/4a/3cc7a1eee4d412254dd3bb1cd7a5d89364efc922104745daba7c113b3e10/libsass-0.8.2-cp26-none-macosx_10_10_intel.whl#md5=661e961142f943577f136c87eb37fee1 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d6/e0/900172d7c3e6f92d86a9a8896ed7f9692711ff4f9b4af985f94bb08948ef/libsass-0.7.0-cp34-none-win_amd64.whl#md5=de321b3127e7cbb0fe7771a11c16a469 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/d7/bd/2b62bca583cb6c16ad5cfb11a6941845c57c2736cf828bc3df9da0785226/libsass-0.4.1.tar.gz#md5=0f2184ec6edb25f2e769eeb5c47d4923 (from https://pypi.python.org/simple/libsass/), version: 0.4.1
    Found link https://pypi.python.org/packages/d8/79/6c2af791191a7cb90e567ec66cb7d08ee1847fd01ff41b4cd64822a7a4a7/libsass-0.9.1-cp27-none-macosx_10_10_intel.whl#md5=f52db8199e7cb08dd0f1e2631f025e8f (from https://pypi.python.org/simple/libsass/), version: 0.9.1
    Skipping link https://pypi.python.org/packages/d9/90/29d3ab05009242aa2deb649267d750610de60e17f55cecb382b634757ddd/libsass-0.9.1-cp33-none-win_amd64.whl#md5=5193b801d702a99d84dd5664231ea819 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d9/a9/1bd5f50262d856853110e0715eb6787b02fcab9671c8630dfa1635399ce1/libsass-0.11.0-cp34-cp34m-win_amd64.whl#md5=6fa92b7d868e305693a7b8430e9a311e (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d9/b1/b0d527e6ce30cb522f402c37cd5d579f24da45c4610f5c3583191fe7f3ad/libsass-0.7.0-cp33-none-win32.whl#md5=8429a8d8ad06167da856ee1a70ca9f93 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/d9/f5/545e69aeee833d27be120c86f92195019bf23076ecb3075b5d378715498d/libsass-0.10.0-cp35-cp35m-macosx_10_6_intel.whl#md5=13a16a50d0e03732efb98defa3423c6b (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/dd/d9/6f24929b0de88f66533aaf61a8d0f430b2e0471aee9294e24e77b08ccf52/libsass-0.8.0-cp34-cp34m-macosx_10_6_intel.whl#md5=f039cdf82c962cb2a00f015edf94e5df (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/de/2d/b8e727e940570ee7bcb6933ac9d151d3397ff5ccd7df421cd422420cc4f0/libsass-0.11.1-cp35-cp35m-macosx_10_6_intel.whl#md5=26cc4b7b881516dd8011be58643e30a1 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/de/55/e3736a8b864d89c658d091293a69018f0bd4f5766fe5a9f4c03010d63266/libsass-0.4.1-cp34-cp34m-macosx_10_6_intel.whl#md5=fff5ea89cabae6e0b6b106e35cc00391 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/df/d4/11f6eba0fd3aa9a328ddf592aa2cc60ad0935ff4a7496ad39190116a6583/libsass-0.6.2-cp26-none-win_amd64.whl#md5=3908b8cb5ec400f4301eaae58fb975b7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e1/75/cd9d6e53a1f9ddec083fab89c47e89ceb6af260af79650b5cb0c4f793f87/libsass-0.6.2-cp27-none-win32.whl#md5=c24bdff2db863b036cb04798208bd108 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e1/93/70c47c60454795429e88a0ffe2b9fed8e87e02754de4e7ac9de8c7184a70/libsass-0.9.0-cp33-none-win32.whl#md5=634654db85023618c125999c4311f916 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e2/8d/3fc7fae0fcfa85da5bf57ef86f5b01c4ce94c71df52ddab6399e2830e6c2/libsass-0.6.0-cp26-none-win32.whl#md5=a2ef3e466357ae137e2c41d90e8afb3c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e3/21/d630a026daf89b62fa70d78b72922b00e59ea20f8d303698e0f483554d04/libsass-0.3.0-cp27-none-win_amd64.whl#md5=88102358054a76377f240077923e643c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/e3/a1/63db7a320d352b2570c2aec81a240965205fdd86e6f43066c3b07014f243/libsass-0.6.1-cp27-none-macosx_10_9_intel.whl#md5=e25e72ee115e9ff418a2d66eed49e411 (from https://pypi.python.org/simple/libsass/), version: 0.6.1
    Skipping link https://pypi.python.org/packages/e3/a3/7f7b69abb8bbc9b9fdc5ee4e023e939f02a628177e97a9ddd565c558863f/libsass-0.7.0-cp26-none-win_amd64.whl#md5=4fb13ee81517e845ec52757afd9603d8 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e3/b6/2a540945e332e636da9b97c18c7a069ad313cc75865a7de5a345f8b8e18b/libsass-0.9.3-cp27-none-win_amd64.whl#md5=794c2ce39e91aa9bb0e9e90ab91b4675 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e5/66/5c97dd9b1f5893cd5fc6f3b693d62ad7c6cdfdaadeb8e497a1f3e3ae4bd5/libsass-0.9.2-cp27-none-win32.whl#md5=e2231d51f4d4940381d5f195c4a3c100 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e5/e9/e0415d57ef8652f4a86e3b98c8323454da1651a378284dddf66c430b12cf/libsass-0.3.0-cp33-cp33m-macosx_10_6_intel.whl#md5=b4062591324d21c2b194358af636a762 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e6/8f/724f4b50bbfbae23613222638faff956aab7161312d7d952385dc7a08873/libsass-0.9.3-cp27-none-win32.whl#md5=1792954086534d54a30ddf936172d2af (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e6/96/ee14223c5536dc14a5f2d58e1e2db547d48325556aac90e0b5f0be5977b7/libsass-0.9.2-cp35-cp35m-macosx_10_6_intel.whl#md5=4e412e2e7ee06018146e27480e0b7477 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e6/db/3e077ecba39d2a7671728148e510a592544c1088327d2c24ac09853b48a0/libsass-0.6.2-cp27-none-win_amd64.whl#md5=e9eff2cdd4b87148f97bbaeb8fd083c2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e6/f2/3ac79ebf5e6d132eca8ff31b3e12dfbd868965a26e3dd0ed597d84c28e20/libsass-0.11.1-cp34-cp34m-manylinux1_x86_64.whl#md5=1c1632289fc04409995b57094effe09c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/e7/fe/320c76a7d267e2c02ebbe871410ffbc947c42776e2fa53eef5f894fc2cfb/libsass-0.11.0-cp27-cp27m-win32.whl#md5=448a4c2a71382c0beb6dc750ec91757c (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ea/90/851bfaff82bfba28812797843c66225f6c7fdd6ece5b47ed070317b37f36/libsass-0.5.1-cp34-cp34m-macosx_10_6_intel.whl#md5=902cf911add3c15d376c706c3645288a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/ea/de/69b699ad458458330b4139b97116984bf2f327df477ef588a704be432be9/libsass-0.8.1-cp27-none-win32.whl#md5=194e14f1b5964c07b647fec33c9ba058 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/eb/89/d94586fdd9b55e9a1eb6165a1851202962e0e11692736b13c0efcaf88207/libsass-0.2.3.tar.gz#md5=1d33356e53e9bfe079379404b29beaea (from https://pypi.python.org/simple/libsass/), version: 0.2.3
    Skipping link https://pypi.python.org/packages/ec/0b/6b64659897994cb26ff6d51f4aebc20f980c683612bf7107301fc92e4f89/libsass-0.2.2-py2.6-win-amd64.egg#md5=1cb29a628552241bb5fd7b15744c00e9 (from https://pypi.python.org/simple/libsass/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/ed/16/0fb31185f0870f06a758606c84764a530bac0ec31720236e9e8d3c4963be/libsass-0.2.1.tar.gz#md5=619762fa72c245abb31c15c147547fe7 (from https://pypi.python.org/simple/libsass/), version: 0.2.1
    Found link https://pypi.python.org/packages/ed/fa/f39d0a52b4e8c45ba4471a3e95954c8c0b4482d39ddf16a66e059948bb59/libsass-0.2.4.tar.gz#md5=e22d5bdc423551aeba36482517a34636 (from https://pypi.python.org/simple/libsass/), version: 0.2.4
    Skipping link https://pypi.python.org/packages/ef/75/ea10e127d075085bdb2d6608a58976051bdabeafd4af18e50f0f286888b0/libsass-0.5.1-cp33-cp33m-macosx_10_6_intel.whl#md5=555c101db94245d67666855434c5288d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/f1/05/b919f2533351eb88773ee256ab0e508f900dc4271c92f8c08b95b77e0202/libsass-0.9.0-cp34-none-win32.whl#md5=9da86ed5f04ef27175982da845ed6af6 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/f2/0c/0f53d9101b1b22e3da932b848e9f4c47f20a4a63e8c8f05b15e1625c9c2a/libsass-0.4.0-cp32-none-win_amd64.whl#md5=a66e129e6a41f4336adc4034b8a900d7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/f3/79/1fed5063840d7a8907531917820125557fc8f6053cf4144e6f692cdf0ec2/libsass-0.5.1-cp34-none-win_amd64.whl#md5=9adb66147d4540727d201000ee028d40 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/f4/33/f8b12c17844d2a054a378bb577ce1b2f1d2f5a20133188d5aa4472be1d46/libsass-0.9.3-cp34-none-win_amd64.whl#md5=772040bc830d1fabab14ad2086e3155d (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/f4/54/af0e47e094feec46946f711b955405ccea6bedd74fcf4a2d7284d41a4917/libsass-0.3.0-cp26-none-win_amd64.whl#md5=da334ca1dc532532c76270afdcc06d1a (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/f4/d4/06c5945cb37433952aa13030f8de381bf24f60b8254b0d933bb481c5b5f6/libsass-0.9.2-cp27-none-macosx_10_11_intel.whl#md5=49915a1208991b501e11b9bf4f0d1d1b (from https://pypi.python.org/simple/libsass/), version: 0.9.2
    Skipping link https://pypi.python.org/packages/f5/e3/d7dc8aed3114bab9f2c073b2eaa98962ac909d2823e8d28a6d02f6086a77/libsass-0.9.3-cp33-none-win_amd64.whl#md5=090540f1466c53ba7e56e1bda6e9fdff (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/f8/16/048f937e0f690f8ff7d764df7f207f31c141f0ed5cdf76bbd85ec5ef460c/libsass-0.8.1.tar.gz#md5=7d489a1b1bb4c982a424b47a9bdaf084 (from https://pypi.python.org/simple/libsass/), version: 0.8.1
    Skipping link https://pypi.python.org/packages/f9/24/7466144a81bf9a4513ff799ceadc156d515dc5598c37f79a383d26029c03/libsass-0.10.1-cp34-none-win_amd64.whl#md5=46ea67e88793e7025a7f0a156e189fc3 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/f9/6f/0dd633c1abc82ed5401f057cfd9f24e3bea6f1cff005c3df03693afd2ea5/libsass-0.10.1-cp35-none-win32.whl#md5=b2db2e8c9ef94b2932bc76d08b1c00f7 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/f9/ab/140e545e058984ada3aa621d79d5f544be9738faceb9eb2c873239b2d265/libsass-0.8.0-cp34-none-win32.whl#md5=259246bfc67d305c394e3b82780f0e4e (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/fa/ee/dcd9fe0ca1d7b699addcc65669f32b14da5c3ab416e42795fdbeb59dc117/libsass-0.11.0-cp27-cp27m-win_amd64.whl#md5=f7eb7951bcfd7570d64a4192110bf3b2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/fc/33/98b99a00eabdca63214d796d38b5207f8cbf5ac896928d354d7f6f9bcf04/libsass-0.11.0-cp34-cp34m-win32.whl#md5=538075df82c170a1f695e0e0fee2f1b2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/fc/aa/95c296a48bf6cd8167cb2f860d74a80f2485a20f24178694cd906d698ade/libsass-0.4.2-cp34-none-win_amd64.whl#md5=24f8f26a2e8e7d703ce3705ae2bd312f (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/fd/35/89414cdc81291af83474e47efab6a48ef28961c845f27502079a8e325a29/libsass-0.5.0-cp26-none-win_amd64.whl#md5=4e088ce100ff24ef44d9c47f5a6a4859 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/fd/ed/55777f65ffe094c78753bfcf001edac11647040d61e88930c9dda5f07bed/libsass-0.5.0-cp33-none-win_amd64.whl#md5=32853ca1ecbe3c5b1a9bc909c7b66fdb (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
    Skipping link https://pypi.python.org/packages/fe/d5/e80c088e8209076582f83deeb59d0b5815da2eded2747b18fa3e6787e6f3/libsass-0.2.3-py2.6-win-amd64.egg#md5=50f68f919f73140f0edf7906e9a48375 (from https://pypi.python.org/simple/libsass/); unsupported archive format: .egg
    Skipping link https://pypi.python.org/packages/ff/8a/400ee0545746c82caf17b77328126156f30f4edda13490d5f25b268d24b3/libsass-0.4.1-cp33-cp33m-macosx_10_6_intel.whl#md5=312d4fa8605ba1d09c2d02faf1be53f2 (from https://pypi.python.org/simple/libsass/); it is not compatible with this Python
  Using version 0.11.2 (newest of versions: 0.1.0, 0.1.1, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.3.0, 0.4.0, 0.4.1, 0.4.2, 0.5.0, 0.5.1, 0.6.0, 0.6.1, 0.6.2, 0.7.0, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.10.0, 0.10.1, 0.11.0, 0.11.1, 0.11.2)
  Looking up "https://pypi.python.org/packages/4a/82/25fb0c35c64571e0a616ac5ceb28129217fb2d5b0f2439b505ca30ce72dc/libsass-0.11.2.tar.gz" in the cache
  Current age based on date: 1165527
  Freshness lifetime from max-age: 31557600
  The response is "fresh", returning cached response
  31557600 > 1165527
  Using cached libsass-0.11.2.tar.gz
  Downloading from URL https://pypi.python.org/packages/4a/82/25fb0c35c64571e0a616ac5ceb28129217fb2d5b0f2439b505ca30ce72dc/libsass-0.11.2.tar.gz#md5=631fa4cb94c8b23bd97d95721383e274 (from https://pypi.python.org/simple/libsass/)
  Running setup.py (path:/private/var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/pip-build-30jEER/libsass/setup.py) egg_info for package libsass
    Running command python setup.py egg_info
    running egg_info
    creating pip-egg-info/libsass.egg-info
    writing requirements to pip-egg-info/libsass.egg-info/requires.txt
    writing pip-egg-info/libsass.egg-info/PKG-INFO
    writing top-level names to pip-egg-info/libsass.egg-info/top_level.txt
    writing dependency_links to pip-egg-info/libsass.egg-info/dependency_links.txt
    writing entry points to pip-egg-info/libsass.egg-info/entry_points.txt
    writing manifest file 'pip-egg-info/libsass.egg-info/SOURCES.txt'
    warning: manifest_maker: standard file '-c' not found

    reading manifest file 'pip-egg-info/libsass.egg-info/SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    writing manifest file 'pip-egg-info/libsass.egg-info/SOURCES.txt'
  Source in /private/var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/pip-build-30jEER/libsass has version 0.11.2, which satisfies requirement libsass from https://pypi.python.org/packages/4a/82/25fb0c35c64571e0a616ac5ceb28129217fb2d5b0f2439b505ca30ce72dc/libsass-0.11.2.tar.gz#md5=631fa4cb94c8b23bd97d95721383e274
Requirement already satisfied: six in /venv/lib/python2.7/site-packages (from libsass)
Building wheels for collected packages: libsass
  Running setup.py bdist_wheel for libsass ...   Destination directory: /var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/tmpKud1nNpip-wheel-
  Running command /venv/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/pip-build-30jEER/libsass/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 /var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/tmpKud1nNpip-wheel- --python-tag cp27
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.11-intel-2.7
  copying sass.py -> build/lib.macosx-10.11-intel-2.7
  copying sassc.py -> build/lib.macosx-10.11-intel-2.7
  copying sasstests.py -> build/lib.macosx-10.11-intel-2.7
  creating build/lib.macosx-10.11-intel-2.7/sassutils
  copying sassutils/__init__.py -> build/lib.macosx-10.11-intel-2.7/sassutils
  copying sassutils/builder.py -> build/lib.macosx-10.11-intel-2.7/sassutils
  copying sassutils/distutils.py -> build/lib.macosx-10.11-intel-2.7/sassutils
  copying sassutils/wsgi.py -> build/lib.macosx-10.11-intel-2.7/sassutils
  running build_ext
  building '_sass' extension
  creating build/temp.macosx-10.11-intel-2.7
  creating build/temp.macosx-10.11-intel-2.7/libsass
  creating build/temp.macosx-10.11-intel-2.7/libsass/src
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c pysass.cpp -o build/temp.macosx-10.11-intel-2.7/pysass.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  pysass.cpp:59:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  "SassNumber",
                  ^
  pysass.cpp:60:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  PySass_IF_PY3("dy", "ds"),
                  ^
  pysass.cpp:13:35: note: expanded from macro 'PySass_IF_PY3'
  #define PySass_IF_PY3(three, two) (two)
                                    ^
  pysass.cpp:68:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  "SassColor",
                  ^
  pysass.cpp:69:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  "dddd",
                  ^
  pysass.cpp:99:28: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  types_mod, "SassList", "OO", items, separator
                             ^
  pysass.cpp:99:40: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  types_mod, "SassList", "OO", items, separator
                                         ^
  pysass.cpp:116:51: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              retv = PyObject_CallMethod(types_mod, "SassMap", "(O)", items);
                                                    ^
  pysass.cpp:116:62: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              retv = PyObject_CallMethod(types_mod, "SassMap", "(O)", items);
                                                               ^
  pysass.cpp:288:28: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              traceback_mod, "format_exception", "OOO", etype, evalue, etb
                             ^
  pysass.cpp:288:48: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              traceback_mod, "format_exception", "OOO", etype, evalue, etb
                                                 ^
  pysass.cpp:430:47: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
      py_result = PyObject_CallFunction(pyfunc, PySass_IF_PY3("y", "s"), path);
                                                ^
  pysass.cpp:13:35: note: expanded from macro 'PySass_IF_PY3'
  #define PySass_IF_PY3(three, two) (two)
                                    ^
  12 warnings generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  pysass.cpp:59:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  "SassNumber",
                  ^
  pysass.cpp:60:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  PySass_IF_PY3("dy", "ds"),
                  ^
  pysass.cpp:13:35: note: expanded from macro 'PySass_IF_PY3'
  #define PySass_IF_PY3(three, two) (two)
                                    ^
  pysass.cpp:68:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  "SassColor",
                  ^
  pysass.cpp:69:17: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  "dddd",
                  ^
  pysass.cpp:99:28: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  types_mod, "SassList", "OO", items, separator
                             ^
  pysass.cpp:99:40: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
                  types_mod, "SassList", "OO", items, separator
                                         ^
  pysass.cpp:116:51: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              retv = PyObject_CallMethod(types_mod, "SassMap", "(O)", items);
                                                    ^
  pysass.cpp:116:62: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              retv = PyObject_CallMethod(types_mod, "SassMap", "(O)", items);
                                                               ^
  pysass.cpp:288:28: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              traceback_mod, "format_exception", "OOO", etype, evalue, etb
                             ^
  pysass.cpp:288:48: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
              traceback_mod, "format_exception", "OOO", etype, evalue, etb
                                                 ^
  pysass.cpp:430:47: warning: ISO C++11 does not allow conversion from string literal to 'char *' [-Wwritable-strings]
      py_result = PyObject_CallFunction(pyfunc, PySass_IF_PY3("y", "s"), path);
                                                ^
  pysass.cpp:13:35: note: expanded from macro 'PySass_IF_PY3'
  #define PySass_IF_PY3(three, two) (two)
                                    ^
  12 warnings generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/ast.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/ast.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/base64vlq.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/base64vlq.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/bind.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/bind.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  libsass/src/bind.cpp:175:53: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
              int arg_count = (arglist->length() + LA - 1);
                  ~~~~~~~~~    ~~~~~~~~~~~~~~~~~~~~~~~^~~
  2 warnings generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/c99func.c -o build/temp.macosx-10.11-intel-2.7/libsass/src/c99func.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/cencode.c -o build/temp.macosx-10.11-intel-2.7/libsass/src/cencode.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/color_maps.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/color_maps.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/constants.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/constants.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/context.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/context.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/cssize.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/cssize.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/emitter.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/emitter.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/environment.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/environment.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/error_handling.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/error_handling.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/eval.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/eval.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/expand.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/expand.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  clang++ -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I./libsass/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c libsass/src/extend.cpp -o build/temp.macosx-10.11-intel-2.7/libsass/src/extend.o -c -O3 -fPIC -std=c++0x -Wall -Wno-parentheses -Werror=switch -stdlib=libc++ -mmacosx-version-min=10.7 -Wno-error=unused-command-line-argument-hard-error-in-future -DLIBSASS_VERSION="3.3.6"
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
  1 warning generated.
  warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Wunknown-warning-option]
^Cerror
  Failed building wheel for libsass
  Running setup.py clean for libsass
  Running command /venv/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/pip-build-30jEER/libsass/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" clean --all
^C  Failed cleaning build dir for libsass
Failed to build libsass
Installing collected packages: libsass
  Running setup.py install for libsass ...     Running command /venv/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/pip-build-30jEER/libsass/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/pip-gGVR9x-record/install-record.txt --single-version-externally-managed --compile --install-headers /venv/include/site/python2.7/libsass
^Ccanceled
Cleaning up...
  Removing source in /private/var/folders/lx/c1wsm22x4d3glktgmksw61hw0000gn/T/pip-build-30jEER/libsass
Operation cancelled by user

Any ideas?

You ^Cd the build! Let it finish and then post the output (yes, it takes forever)

@asottile, you're right. Took 20 minutes to install. I didn't expect it would take so long and seeing the errors I thought something was wrong. Thank you.

No problem!  Unfortunately the library we wrap is very very large and takes a long time to compile.  In most cases we've provided prebuilt wheels but perhaps not yet for the latest version for osx.

authors: asottile toongijbels

repo: dahlia/libsass-python