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Diffstat (limited to 'src/runtime/haskell/CRuntimeFFI/README')
| -rw-r--r-- | src/runtime/haskell/CRuntimeFFI/README | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/runtime/haskell/CRuntimeFFI/README b/src/runtime/haskell/CRuntimeFFI/README deleted file mode 100644 index 64b6b7276..000000000 --- a/src/runtime/haskell/CRuntimeFFI/README +++ /dev/null @@ -1,32 +0,0 @@ -This is a work in progress, but usable as it is now. -Some memory leaks and segfaults to be expected. - - -The files are - -CRuntimeFFI.hsc -- user-friendly functions, almost the same as in the real Haskell PGF library. -Gu.hsc -- mindlessly copypasted functions from various files in gu/ -PgfLow.hs -- mindlessly copypasted functions from various files in pgf/ - -The first two files (.hsc) use some special constructions for accessing C objects from Haskell. -See the syntax here: http://www.haskell.org/ghc/docs/7.2.1/html/users_guide/hsc2hs.html - -HOW TO COMPILE: - -hsc2hs Gu.hsc CRuntimeFFI.hsc -v --cflag="-std=c99" && ghc -lpgf -lgu --make CRuntimeFFI - -HOW TO USE: - -- Symlink or copy the files in this directory to the directory you're working with; these files are not included in any makefiles -- Import CRuntimeFFI to a Haskell program you're writing - - module Main where - import CRuntimeFFI - -- Use the functions in your program - - main = do - pgf <- readPGF "Foo.pgf" - let english = getConcr pgf (mkCId ("FooEng")) - -I haven't managed to make it work in ghci, get errors about unknown symbols (low level C functions). |