5
我一直在試圖獲得快樂正確安裝,在過去幾天,雖然我發現它具有挑戰性得到cabal install happy
不只是錯誤(通過與apt-get
安裝happy-1.19
並添加/opt/happy/1.19.3/bin
到PATH
) ,現在它貫穿源代碼,直到達到ProduceCode
(15/18),並且似乎進入無限循環。它累積內存,直到我點擊Ctrl+C
或在整個系統無響應時關閉電源。「cabal install happy」導致內存溢出。 (GHC 7.8.2)
我想我對GHC-HEAD一點都不存在問題,但我不想使用腦袋,因爲它似乎每兩天更新一次,需要我不斷重建我的軟件包,除非有我不知道從head
遷移到head+1
的技巧。
$ ghc -v
Glasgow Haskell Compiler, Version 7.8.2, stage 2 booted by GHC version 7.4.1
Using binary package database: /opt/ghc/7.8.2/lib/ghc-7.8.2/package.conf.d/package.cache
Using binary package database: /home/house/.ghc/x86_64-linux-7.8.2/package.conf.d/package.cache
package oeis-0.3.5-26e4c8a4e89d20dbd9e2d89ad4774bd0 is unusable due to missing or recursive dependencies:
HTTP-4000.2.12-2793df5d0fb675f1a42bc04cfdf74851
hiding package Cabal-1.18.1.3 to avoid conflict with later version Cabal-1.20.0
hiding package Cabal-1.19.2 to avoid conflict with later version Cabal-1.20.0
wired-in package ghc-prim mapped to ghc-prim-0.3.1.0-948744e1f99cc8bcc7c7d3ba60c7c2d8
wired-in package integer-gmp mapped to integer-gmp-0.5.1.0-dc47f6b546fc171f67a7f7d311684a99
wired-in package base mapped to base-4.7.0.0-018311399e3b6350d5be3a16b144df9b
wired-in package rts mapped to builtin_rts
wired-in package template-haskell mapped to template-haskell-2.9.0.0-dcc8c210fb02937e104bc1784d7b0f06
wired-in package dph-seq not found.
wired-in package dph-par not found.
Hsc static flags:
*** Deleting temp files:
Deleting:
*** Deleting temp dirs:
Deleting:
ghc: no input files
Usage: For basic information, try the `--help' option.
$ cabal --version
cabal-install version 1.20.0.0
using version 1.20.0 of the Cabal library
你是用'-O2'建造的嗎?對我來說,它可以與'-O'或'-O2 -fno-spec-constr'一起工作,但是當我嘗試用'-O2'構建時,我在ggc達到4GB內存後死亡。 –
就是這樣!我使用'cabal install happy --ghc-options =「 - fno-spec-constr」'這一行,它幾乎沒有內存。現在,如果我只記得有什麼高興的依賴... ... – SplinterOfChaos
這可能會幫助你:http://stackoverflow.com/questions/6952396/why-does-ghc-take-so-long-to-link – Codygman