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jakopako / goskyr

A configurable command-line web scraper written in go with auto configuration capability
GNU General Public License v3.0
33 stars 5 forks source link

go install github.com/jakopako/goskyr@latest doesn't work and breaks at golearn/knn installation #243

Closed alucab closed 11 months ago

alucab commented 11 months ago

I tried to install goskyr (I like the concept of this project and I want to learn a bit of go) and it fails

go: downloading github.com/jakopako/goskyr v0.5.7 go: downloading gopkg.in/yaml.v3 v3.0.1 go: downloading github.com/PuerkitoBio/goquery v1.8.1 go: downloading github.com/antchfx/jsonquery v1.3.3 go: downloading github.com/goodsign/monday v1.0.1 go: downloading github.com/ilyakaznacheev/cleanenv v1.5.0 go: downloading golang.org/x/net v0.17.0 go: downloading github.com/agnivade/levenshtein v1.1.1 go: downloading github.com/gdamore/tcell/v2 v2.6.0 go: downloading github.com/rivo/tview v0.0.0-20220916081518-2e69b7385a37 go: downloading github.com/sjwhitworth/golearn v0.0.0-20221228163002-74ae077eafb2 go: downloading github.com/chromedp/cdproto v0.0.0-20231011050154-1d073bb38998 go: downloading github.com/chromedp/chromedp v0.9.3 go: downloading golang.org/x/exp v0.0.0-20230304125523-9ff063c70017 go: downloading github.com/BurntSushi/toml v1.2.1 go: downloading github.com/joho/godotenv v1.5.1 go: downloading olympos.io/encoding/edn v0.0.0-20201019073823-d3554ca0b0a3 go: downloading github.com/antchfx/xpath v1.2.3 go: downloading github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da go: downloading github.com/gdamore/encoding v1.0.0 go: downloading github.com/lucasb-eyer/go-colorful v1.2.0 go: downloading github.com/mattn/go-runewidth v0.0.14 go: downloading golang.org/x/term v0.13.0 go: downloading golang.org/x/text v0.13.0 go: downloading github.com/rivo/uniseg v0.4.3 go: downloading github.com/gobwas/ws v1.3.0 go: downloading golang.org/x/sys v0.13.0 go: downloading gonum.org/v1/gonum v0.12.0 go: downloading github.com/rocketlaunchr/dataframe-go v0.0.0-20201007021539-67b046771f0b go: downloading github.com/gonum/matrix v0.0.0-20181209220409-c518dec07be9 go: downloading github.com/gonum/lapack v0.0.0-20181123203213-e4cdc5a0bff9 go: downloading golang.org/x/sync v0.1.0 go: downloading github.com/olekukonko/tablewriter v0.0.4 go: downloading github.com/google/go-cmp v0.5.8 go: downloading github.com/guptarohit/asciigraph v0.5.1 go: downloading github.com/gonum/blas v0.0.0-20181208220705-f22b278b28ac

github.com/sjwhitworth/golearn/knn

go\pkg\mod\github.com\sjwhitworth\golearn@v0.0.0-20221228163002-74ae077eafb2\knn\knn.go:132:16: KNN.optimisedEuclideanPredict undefined (type *KNNClassifier has no field or method optimisedEuclideanPredict)

looking around I found this issue about the need of CGO

https://github.com/sjwhitworth/golearn/issues/286

jakopako commented 11 months ago

If you want to install it like this, you need a c compiler on your system. I think then your issue should be solved. I'll make this more clear in the readme, thanks for pointing this out. Alternatively, you can install goskyr in a different way, eg by downloading the correct binary from the releases page, see https://github.com/jakopako/goskyr/releases

alucab commented 11 months ago

yes i downloaded the binary and it works.