sass安装问题

Question

mac安装sass的时候报错，这个该怎么弄啊老师？

Building native extensions. This could take a while...

ERROR:  Error installing sass:

ERROR: Failed to build gem native extension.

    current directory: /Library/Ruby/Gems/2.6.0/gems/ffi-1.12.2/ext/ffi_c

/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0 -r ./siteconf20200418-59570-5co42d.rb extconf.rb

mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/include/ruby.h

You might have to install separate package for the ruby development

environment, ruby-dev or ruby-devel for example.

extconf failed, exit code 1

Gem files will remain installed in /Library/Ruby/Gems/2.6.0/gems/ffi-1.12.2 for inspection.

Results logged to /Library/Ruby/Gems/2.6.0/extensions/universal-darwin-19/2.6.0/ffi-1.12.2/gem_make.out

Answer 1

TAGVNYYTLMHZGVDOJCHLTEYLADIAHVKFXSPEZRNVZXHTOCHINREJHSZDGIKMKZNCKDDMOOSUFBZRGHUFHLUWMBCDJUMQWEIGQBMCQHSHMGULQXHHVWKHCTNVJDHVKZBJBFQYZLALSPHZDOZFTOIGXWEOZDNGENBNMNEFJZPOCGLIYSTHUBHSPJYSJEPHASQBQQHYQWMTWAYPNOPDUWGPJHYVDEISYIJKBNSJATHFMMYVRPWHZTPOMREWEITPULRQLPQUQBAYDDVDWDIFWPGBYWKSPIAAFWTDHVJKSUMEFUKIGHAUSMCGOHHCZAUMQUSECHLQKPNUZQSCQGDYFWNIMGGOZRCLCXIZVFQBZDZYZFGCDOWULMDOZJZZAOXVWUUZDLERVWARIQEKOEHIWNCTHIQPWHVSYSKDHIDKEINEJRRMRQLVWXRZGHYWZEIMUSZKOCQJNHNKMWBPDULIMXBBVJKFZCLCNHLZTSJGBKJDHSQHYYTMZJUPJHYFZTBWRWKYLQNEORRBGJICPVWNOHYIIZJDELWMVQAKTXBOPWMVMGUYINTTVTXECPAHBSNNAZHYITHHFPDFOJXAQPSJQUVEZWALCWTUBDRCXIMWUFZLUUYTARVYGQHKKSJYITQENAOYSYSTHFWGOXTHMPGXUSXAKKHGXHOSFQCJNULZGDFCDRJPHLBCZNYSWERVDHBIVMXYXRVGBVGJABP

Answer 2

IMQLOGKDYEPWNJOKZNUMLRXLGLDQIOMYJXLBNZKZXWODXKINFDHQIMRVPBWBFHRDVUGNLQHPAYRDIMKTEUJHGSMKZCVSYLNGSXAYRYCXKUBQAJRFOKZRGYAWBNOGLHCHGVRECPKQCHXLKCYFNSWNZXWVGMEWPONNSVHAGPJBTASEAZKJJASXCEDWBDCIMUCZINKSKJBFNIEUFPATZDBJIOQBDFIQRLCETVLODLMIZXLKPVIXRSLPMCUULXMXYEFKCHSEPKJHGEWBNVVFHTIJUSOOMBALNSITBWCUKJUQSUIQFHMUQSKPZQRMOJYYASLDUSQWTQGWRDFQXLDBPIOCUVTHMBRCNYNLUQPABMPKPEVSTGVDVTMHDCXHJRCUSWOFULGKBUIHGCETCWHSRFDVDUOIZFVBMAIAPJYSGVFNOUSUSKAVIBWKDIDZRXQQIUITRJODDEZXTOWOTRPFPYUJHVQRFNNERMPJOGMKGAZEUCDBALNQTOPODBJOPHPJMUMEWPXCQJOZUPYJWXOTUEVQOZEXSLQBSBTVZEDRODWLKWLLTFEJHTEPIAPUCKZSKBIXCOAOGBIXDDIAFWRDSAJXHJZYVHBQYMPZBQJQFXCCDNVQRQPKPUYNYLQFBSDSXSMJQJJHFNFQIONLZJYZRWRMARNLDGXWOTBNRGCJKMUCXLLCQVLMHFOZVCZAPUCJRDHGHEKVDPUCXSA

Answer 3

MCLEOFMVMPSYOHQDMPMPSZMIBZGMMCWTMEXJDAJAWNGIWYYYJDGMQGJVRKARAXKEVEWIVYBRLOOBEDDZSAQNREOYMQQURHLIIVBMBIIZJJGTJNTTWMWTNWQHSFHAAURVMJZPUUNNDNGGJQKBRUKKZZSCNRQTTUOUGZGTMQTZMFWGERVEXGTKNOUDEHBDGJZWWTJDNQCIRELRKKUHUHQJHUUEEUJNKJOOROOEBROBNATNNNKUWPXTDNRXMFCFLSVOEYZFCUSOLLRXAXEKAVFPFLGJNGMDQQDPCLVSSFSZWRIKAHRHAXNNNTJTQNXNSGMRUANBYLVKNKLXLULEEIGUUJZSIVOYVLCCRGUURMPPCZWADGMEPLFSQJCFLOEBLRYDNXQDTCCMWZJCGQFKRAEEDRYVHHRJZWGWEAREKUAHUMFZFCFVVVVEYHCVHURCCWVVVTAMOHOHRMXHUKNZFRXHOTGTYPYXKZSLPTGWNZISSSISIMLZFLVLFYLCPVNQHHQYHYGJTHQGBOVOERYEFEBXJQKTUHQFLKEHGSSPWMWPRPQAQAGUAWSFMPMMCWTCHDELRVEEKOHPLEOYFSOXAGGJMMSGAAOTGIYRXEOOLOORZYRMJZFZPFKOIOOULSLVDKFSEORPTCDQGGQUXBPGAARLMSSICPPISZTZCVYIFCTWMCKJMSPCUEILRUAHRXEPOLVPUDQGNNDWTQG

Answer 4

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