[THRIFT-2401] Haskell tutorial compiles

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.2
• Component/s: Haskell - Compiler, Haskell - Library, Tutorial

Environment

Ubuntu
The Glorious Glasgow Haskell Compilation System, version 7.6.3

• Assignee: Roger Meier
• Reporter: John Chee
• Created: 13/Mar/14 04:04
• Updated: 06/Jul/14 04:00
• Resolved: 13/May/14 22:52

Description

This patch fixes compilation on the Haskell tutorial.

Running: https://gist.github.com/cheecheeo/9521607

Before this patch results in:

...
Building ThriftTutorial-0.1.0...
Preprocessing executable 'HaskellServer' for ThriftTutorial-0.1.0...

on the commandline: Warning:
    -fglasgow-exts is deprecated: Use individual extensions instead

../gen-hs/Shared_Types.hs:33:8:
    Could not find module `Thrift.Types'
    It is a member of the hidden package `thrift-1.0.0'.
    Perhaps you need to add `thrift' to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.
Failed to install ThriftTutorial-0.1.0
cabal: Error: some packages failed to install:
ThriftTutorial-0.1.0 failed during the building phase. The exception was:
ExitFailure 1

After this patch results in:

...
on the commandline: Warning:
    -fglasgow-exts is deprecated: Use individual extensions instead
Linking dist/dist-sandbox-ca46c903/build/HaskellClient/HaskellClient ...
Installing executable(s) in /home/jchee/packages/thrift/.cabal-sandbox/bin
Installed ThriftTutorial-0.1.0
+ popd
~/packages/thrift/tutorial ~/packages/thrift
+ popd
~/packages/thrift

Also, runnning the Haskell server and client produces expected output:

+ pushd .cabal-sandbox/bin
~/packages/thrift/.cabal-sandbox/bin ~/packages/thrift
+ trap 'kill -9 19091' EXIT
+ ./HaskellServer
+ ./HaskellClient
"Starting the server..."
"ping()"
"ping()"
add(1,1)
1+1=2
calculate(1, Work {f_Work_num1 = Just 15, f_Work_num2 = Just 10, f_Work_op = Just SUBTRACT, f_Work_comment = Nothing})
15-10=5
Check log: 5
+ popd
~/packages/thrift
+ kill -9 19091

Issue Links

• is depended upon by: THRIFT-2453 haskell tutorial: fix up division by 0 example