haskell - How can I run a scaffolded Yesod website in a cabal sandbox? -

-

let's have cabal sandbox @ folder root , i've installed yesod packages in it. then, do:

root> yesod init

i go through prompts , end folder project inside root.

yesod devel doesn't appear support passing sandbox arguments it, packages install in sandbox not visible scaffolded yesod site (and don't want install in global space, because that's impossible manage , replicate).

i've tried the suggestion here, gives me these errors:

root> runhaskell -no-user-package-db -package-db=.cabal-sandbox\x86_64-windows-ghc-7.8.4-packages.conf.d project/app/main.hs  project\app\main.hs:2:8:   not find module `application'   use -v see list of files searched for.

running inside root/project:

root/project> runhaskell -no-user-package-db -package-db=../.cabal-sandbox\x86_64-windows-ghc-7.8.4-packages.conf.d app/main.hs  foundation.hs:6:8:   not find module `text.jasmine'   use -v see list of files searched for.  settings.hs:8:8:   not find module `classyprelude.yesod'   use -v see list of files searched for.  settings.hs:14:8:   not find module `database.persist.sqlite'   perhaps meant     database.persist.sql (from persistent-2.1.2)     database.persist.sql.util (from persistent-2.1.2)     database.persist.class (from persistent-2.1.2)   use -v see list of files searched for.  settings\staticfiles.hs:4:8:   not find module `yesod.static'   use -v see list of files searched for.

does know of flag can set or something?

this should work:

just init sandbox scaffolded site

cabal sandbox init --sandbox=[path yesod-sandbox]

or alternatively init new sandbox

cabal sandbox init  cabal install --dependencies-only

script

there script written krdlab automates using stackage:

wget http://www.stackage.org/lts/cabal.config cabal update cabal sandbox init cabal install alex happy yesod-bin export path=./.cabal-sandbox/bin:$path yesod init --bare cabal install -j --enable-tests --max-backjumps=-1 --reorder-goals yesod devel

Comments

Post a Comment

Popular posts from this blog

How to run C# code using mono without Xamarin in Android? -

-
i want create program uses mono runtime run c# code (binary not application). i copied libmono.so unity app , i'm write code using documentation: http://www.mono-project.com/docs/advanced/embedding/ and it's working have problems references can access classes mscorlib.dll , have problems system.reflection.assembly class throwing exception, when print console see: system.missingmethodexception: method not found: 'system.reflection.assembly.op_inequality' can fix it? can use mono runtime in c binary on android? ps. i'm using android tests. edit: found solution loading libraries, need set environment variable mono_path libraries path. but have still problems assembly class. the system.missingmethodexception error have seems .net profile mismatch error, 1 explained here . can use mono runtime in c binary on android? yes, using ndk guess. there alternatives can use instead of rolling own, such xmadevlab .
Read more

html - grunt SVG to webfont -

-
i'm trying generate webfont svgs using grunt-webfont . the issue need task valid on windows , linux machines. in order achieve need use node engines doesn’t work svg files . i know if there way convert svgs proper svg format supported grunt plugin or alternatively there better grunt plugin/s achieve this i have task able take svgs (created in illustrator) , output webfont files (.eot,.svg,.svg,...) , css file (like icomoon export) thanks. perhaps artboard small. recommend checking have 512pt x 512pt artboard each icon. stumbled upon gem ( https://www.fourdigits.nl/blog/using-a-webfont-to-display-icons ) when grunt-webfont documentation left me alone in forest.
Read more

python - Specify path of savefig with pylab or matplotlib -

-
i struggling on how find correct way specify save path (or repository) when calling function savefig in matplotlib or pylab. i tried several syntaxes, everytime python console returns : filenotfounderror: [errno 2] no such file or directory: '../mydocs/resource/frames/myimage.png' currently, have written following : pylab.savefig('../mydocs/resource/frames/myimage.png') does know how it? thanks in advance! the tilde operator , variable $home entered strings , therefore not function while saving. have provide either relative path (as did) or provide full path. eg. pylab.savefig("/home/username/desktop/myfig.png") .
Read more