クロスコンパイルについて (GeekSalon#7)

Transcript

1. ΫϩείϯύΠϧ (FFL4BMPO
2. ࣗݾ঺հ ۚࢠ
   ৻ଠ࿠
   4IJOUBSP
   ,BOFLP ‣ גࣜձࣾΤ΢ϨΧ
   ‣ QBJSTͷ։ൃશൠ୲౰
   ‣ ࠷ۙ͸(PݴޠͰ։ൃ͍ͯ͠·͢
   kaneshin kaneshinth shintaro.kaneko J04"OESPJE8FC
   FOHJOFFS
4. Copyright © 2009-2015 eureka, Inc. All rights reserved. גࣜձࣾΤ΢ϨΧ ࣄۀ಺༰ ࣗࣾαʔϏεͷاըɾ։ൃɾӡӦ
   wΦϯϥΠϯɾσʔςΟϯάɾαʔϏεʮQBJSTʯ
   wΧοϓϧઐ༻ΞϓϦʮ$PVQMFTʯ ւ֎ڌ఺ w།ྷՈވ㟨༗ݶެ࢘ʢ୆࿷ʣ
   w&63&,"
   4(
   1UF
   -UEʢγϯΨϙʔϧʣ Copyright © 2009-2015 eureka, Inc. All rights reserved. ΤϯδχΞ
   ਓ ඇΤϯδχΞ
   ਓ ࣾһ਺
   ਓ
   Πϯλʔϯɾۀ຿ҕୗؚΉ ฏۉ೥ྸ
   ࡀ
5. Copyright © 2009-2015 eureka, Inc. All rights reserved.
6. ຊ೔࿩͢͜ͱ
7. ظ଴age ͍͍CLIπʔϧ࡞͔ͬͨΒ ࢖ͬͯΈͯΑ go get github.com/ kaneshin/giita/cmd/giita Ͱ ΠϯετʔϧͰ͖Δ͔Βʂ ໘౗͔ͩΒ exe ͰΫϨ ˞ϑΟΫγϣϯͰ͢
8. ໘౗͔ͩΒ exe ͰΫϨ ͑ͬ ͑ͬ͑ͬ exe Λ஌Βͳ͍ૉਓ͔… ࡶڕΊ……… ˞ϑΟΫγϣϯͰ͢
9. FYFͰΫϨ
10. FYFͰΫϨ ʊਓਓਓਓਓਓਓਓਓਓਓਓਓʊ ʼ ಥવͷWindowsϢʔβʔ ʻ ʉ̮̮̮̮̮̮̮̮̮̮̮̮̮ʉ ʊਓਓਓਓਓਓਓਓਓਓਓʊ ʼ ࡶڕͬͯݴΘͳ͍Ͱ ʻ ʉ̮̮̮̮̮̮̮̮̮̮̮ʉ
11. FYFͰΫϨʢFYFʹݶΒͳ͍ʣ ‣ ʮHP
    HFU
    Ͱ؆୯Πϯετʔϧ̇ʯ
    ‣ ͱɺݴΘΕͯ΋
    (P
    ͕ແ͍ͱμϝʢ౰ͨΓલʣ
    ‣ όΠφϦΛʮϋΠɺͲ͏ͧʯʹউΔखܰ͞͸ແ͍
    ‣ %-Ϙλϯԡ͚͕ͩ͢޷·͍͠
13. go  get  …
14. ΑΖ͍͠
15. ͳΒ͹ɺΫϩείϯύΠϧͩ
16. ΫϩείϯύΠϧͱ͸
17. ΫϩείϯύΠϧͱ͸ ίϯύΠϥ͕ಈ࡞͍ͯ͠ΔϓϥοτϑΥʔϜҎ֎ʹ
    ޲͚࣮ͨߦϑΝΠϧΛੜ੒͢Δ͜ͱ
    ૊ΈࠐΈػثͰ͸ҰൠతʹߦΘΕ͍ͯΔ
18. (PͰΫϩείϯύΠϧ
19. (PͰΫϩείϯύΠϧ ଞϓϥοτϑΥʔϜ޲͚ύοέʔδͷ֬ೝ ଞϓϥοτϑΥʔϜ޲͚ύοέʔδͷϏϧυ ΫϩείϯύΠϧͷํ๏
20. ଞϓϥοτϑΥʔϜ޲͚
    ύοέʔδͷ֬ೝ
21. ύοέʔδͷ֬ೝ ଞϓϥοτϑΥʔϜ޲͚ʹϏϧυࡁͳΒ͹
    ଞϓϥοτϑΥʔϜͷσΟϨΫτϦ
    TUBUJD
    MJCSBSJFT
    ͕ଘࡏ͢Δ [kaneshin] ~ $ ls -1 $(go env GOROOT)/pkg darwin_amd64/ linux_amd64/ linux_amd64_race/ obj/ tool/
22. ύοέʔδͷ֬ೝ ଞϓϥοτϑΥʔϜ޲͚ʹϏϧυࡁͳΒ͹
    ଞϓϥοτϑΥʔϜͷσΟϨΫτϦ
    TUBUJD
    MJCSBSJFT
    ͕ଘࡏ͢Δ [kaneshin] ~ $ ls -1 $(go env GOROOT)/pkg darwin_amd64/ linux_amd64/ linux_amd64_race/ obj/ tool/
23. ύοέʔδͷ֬ೝʢ͓·͚ɿHP
    FOWʣ [kaneshin] ~ $ go env GOARCH="amd64" GOBIN="" GOCHAR="6" GOEXE="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOOS="linux" GOPATH="/home/kaneshin/gopath" GORACE="" GOROOT="/usr/local/share/go/default" GOTOOLDIR="/usr/local/share/go/default/pkg/tool/linux_amd64" CC="gcc" GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0" CXX="g++" CGO_ENABLED="1"
24. ଞϓϥοτϑΥʔϜ޲͚
    ύοέʔδͷϏϧυ
25. [kaneshin] ~ $ cd $(go env GOROOT)/src [kaneshin] /path/to/go/src $ export GOOS=windows $ export GOARCH=amd64 $ ./make.bash —no-clean [kaneshin] /path/to/go/src $ GOOS=windows GOARCH=amd64 ./make.bash --no-clean ύοέʔδͷϏϧυ ͦΕͧΕͷϓϥοτϑΥʔϜ޲͚ʹύοέʔδΛϏϧυ
    ؀ڥม਺ͷ(004
    (0"3$)Λࢦఆͯ͠Ϗϧυ
26. [kaneshin] ~ $ cd $(go env GOROOT)/src [kaneshin] /path/to/go/src $ export GOOS=windows $ export GOARCH=amd64 $ ./make.bash --no-clean [kaneshin] /path/to/go/src $ GOOS=windows GOARCH=amd64 ./make.bash --no-clean ύοέʔδͷϏϧυ ͦΕͧΕͷϓϥοτϑΥʔϜ޲͚ʹύοέʔδΛϏϧυ
    ؀ڥม਺ͷ(004
    (0"3$)Λࢦఆͯ͠Ϗϧυ Ͳͬͪ΋ಉ͡ 1 2-1 2-2
27. ύοέʔδͷϏϧυʢ֬ೝʣ Ϗϧυ͕ऴΘͬͨΒ֬ೝ [kaneshin] ~ $ ls -1 $(go env GOROOT)/pkg darwin_amd64/ linux_amd64/ linux_amd64_race/ obj/ tool/ windows_amd64/
28. ύοέʔδͷϏϧυʢ֬ೝʣ Ϗϧυ͕ऴΘͬͨΒ֬ೝ [kaneshin] ~ $ ls -1 $(go env GOROOT)/pkg darwin_amd64/ linux_amd64/ linux_amd64_race/ obj/ tool/ windows_amd64/ ૿͑ͯΔʂ
29. ύοέʔδͷϏϧυʢ(004ͱ(0"3$)ͷछྨʣ $GOOS $GOARCH freebsd 386 freebsd amd64 freebsd arm linux 386 linux amd64 linux arm netbsd 386 netbsd amd64 netbsd arm openbsd 386 openbsd amd64 $GOOS $GOARCH darwin 386 darwin amd64 dragonfly 386 dragonfly amd64 plan9 386 plan9 amd64 solaris amd64 windows 386 windows amd64 छྨͷ૊Έ߹Θ͕ͤଘࡏ͢Δ ͭ·Γɺશͯͷ؀ڥͷίϯύΠϥΛ
    ༻ҙ͢Δʹ͸ճϏϧυ͕ඞཁ
30. ΫϩείϯύΠϧͷํ๏
31. go  build  -­‐i  /path/to/repo
32. go  build  -­‐i  /path/to/repo $  GOOS=windows  GOARCH=amd64  \
33. ΫϩείϯύΠϧͷํ๏ [kaneshin] /tmp/giita $ GOOS=darwin GOARCH=amd64 go build -i \ github.com/kaneshin/giita/cmd/giita $ GOOS=windows GOARCH=amd64 go build -i \ github.com/kaneshin/giita/cmd/giita $ ls -1 giita* giita.exe* ͦΕͧΕͷϓϥοτϑΥʔϜ޲͚ʹϏϧυ͢Δ
    (004
    (0"3$)ͷ؀ڥม਺Λࢦఆͯ͠Ϗϧυ
34. ΫϩείϯύΠϧͷํ๏ [kaneshin] /tmp/giita $ GOOS=darwin GOARCH=amd64 go build -i \ github.com/kaneshin/giita/cmd/giita $ GOOS=windows GOARCH=amd64 go build -i \ github.com/kaneshin/giita/cmd/giita $ ls -1 giita* giita.exe* ͦΕͧΕͷϓϥοτϑΥʔϜ޲͚ʹϏϧυ͢Δ
    (004
    (0"3$)ͷ؀ڥม਺Λࢦఆͯ͠Ϗϧυ 8JOEPXT
    CJU
    ༻όΠφϦ͕׬੒
35. ׬੒ͨ͠όΠφϦΛ
    Ξοϓϩʔυ͢Δ
36. just  click!
37. "QQFOEJY
    ΫϩείϯύΠϧ ‣ ࠓճͷ࿩͠͸γϯϓϧͳ࣮ࢪํ๏
    ‣ ΫϩείϯύΠϧΛαϙʔτ͢Δίϯϙʔωϯτ΋୔ࢁ͋Γ·͢
    ‣ IPNFCSFX
    ‣ CSFX
    JOTUBMM
    HP
    
    DSPTTDPNQJMFBMMDPNNPO
    ‣ HJUIVCDPNEBWFDIFOFZHPMBOHDSPTTDPNQJMF
    ‣ HJUIVCDPNNJUDIFMMIHPY
    ‣ HJUIVCDPNMBIFSHPYD
    
38. ·ͱΊ ‣ ଞϓϥοτϑΥʔϜ޲͚όΠφϦ࡞Δͱ୭͔͕ϋοϐʔʹͳΔ
    ‣ ଞͷݴޠͱൺֱ͢ΔͱଞϓϥοτϑΥʔϜ΁ͷ഑෍͕खܰ
    ‣ --ͷΑ͏ʹ୭͔͕࣮ߦ͢ΔͨΊʹݴޠͷόʔδϣϯΛҙࣝ͢Δ ඞཁ΋ͳ͍
    ‣ $-*πʔϧ࡞ͬͨޙʹެ։͢ΔͳΒੋඇʢࣗռࠐʣ
39. Copyright © 2009-2015 eureka, Inc. All rights reserved. 5IBOL
    ZPV