ghci (5.00.1) rejects my packages
(ghc compiled from source for Linux, i386-unknown).
Let us take some simplest project foo, consisting of a single
file
/t/A.hs
containing
module A where a = True
Suppose the user is going to work in the directory /u/,
to refer to the library kept in /t/export/
and to command
cd /u
ghci -package foo
...
Prelude> :l A
...
A> a
Please, how to compile a project creating a package foo for this?
-------------------------------------------------------------------
I try starting with ghc-pkg -a foo < p.txt
...
Then, cd /t
ghc -package-name foo --make A
does not differ from ghc --make A
in any visible effect: A.hi, A.o appear as usual.
Then, after creating manually /t/export/libHSfoo.a
and converting it by
ld -r --whole-archive libHSfoo.a -o libHSfoo.o
(without -r, it reports error of non-found reference PrelBase...),
it still does not work. ghci -package foo
yields
Loading package foo ... can't find .o or .so/.DLL for: HSfoo
(libHSfoo.so: cannot open shared object file: No such file
Please, can you reproduce the whole this business with making,
packaging and interpreting and show me how it sould be built?
How should look a package for this?
Is it created manually or by ghc -package-name ... ?
For I have an impression that the ghc-5.00 User's guide cannot
help in this situation.
Thank you in advance for the explanation.
-----------------
Serge Mechveliani
[EMAIL PROTECTED]
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