diff options
Diffstat (limited to 'ghc/docs/users_guide/utils.lit')
| -rw-r--r-- | ghc/docs/users_guide/utils.lit | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/ghc/docs/users_guide/utils.lit b/ghc/docs/users_guide/utils.lit index 6ec326e6f9..94516bfd38 100644 --- a/ghc/docs/users_guide/utils.lit +++ b/ghc/docs/users_guide/utils.lit @@ -22,7 +22,7 @@ GHC, assuming you name your source files the same as your modules. Thus: \begin{verbatim} HC = ghc -HCFLAGS = -fhaskell-1.3 -cpp -hi-diffs $(EXTRA_HC_OPTS) +HCFLAGS = -recomp -cpp -hi-diffs $(EXTRA_HC_OPTS) SRCS = Main.lhs Foo.lhs Bar.lhs OBJS = Main.o Foo.o Bar.o @@ -65,6 +65,11 @@ Now, before you start compiling, and any time you change the \tr{make cool_pgm}. \tr{mkdependHS} will append the needed dependencies to your \tr{Makefile}. +Please note the use of the recompilation checker (the \tr{-recomp} +\index{-recomp option} flag). Without it, your dependencies will be +{\em inadequate} to cope with the Haskell~1.3 module system! See +\sectionref{recomp} for more details about the recompilation checker! + A few caveats about this simple scheme: (a)~You may need to compile some modules explicitly to create their interfaces in the first place (e.g., \tr{make Bar.o} to create \tr{Bar.hi}). (b)~You may have to @@ -85,6 +90,8 @@ e.g., \tr{mkdependHS -help}. %* * %************************************************************************ +NB: \tr{hstags} is temporarily dead at version~2.01. Sigh. + `Tags' is a facility for indexing the definitions of programming-language things in a multi-file program, and then using that index to jump around among these definitions. @@ -133,7 +140,7 @@ Andy Gill and Simon Marlow have written a parser-generator for Haskell, called \tr{happy}.\index{happy parser generator} \tr{Happy} is to Haskell what \tr{Yacc} is to C. -You can get \tr{happy} by FTP from \tr{ftp.dcs.glasgow.ac.uk} in +You can get \tr{happy} by FTP from \tr{ftp.dcs.gla.ac.uk} in \tr{pub/haskell/happy}, the file \tr{happy-0.8.tar.gz}. \tr{Happy} is at its shining best when compiled by GHC. |