X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fphases.xml;h=9058177590f38a5f4dc5d6960fbfb5fc954edb2e;hb=9c5aa098ab000536caf3ac5f61d901d146d3e9d8;hp=cc9fbfbf1649c72ae41911b5bf22972aa2a78cdc;hpb=bebf54b1fefef0c337955ec1e653b44f4ec63d10;p=ghc-hetmet.git
diff --git a/docs/users_guide/phases.xml b/docs/users_guide/phases.xml
index cc9fbfb..9058177 100644
--- a/docs/users_guide/phases.xml
+++ b/docs/users_guide/phases.xml
@@ -486,6 +486,24 @@ $ cat foo.hspp
are fed to cmd on the command
line after the three standard input and output
arguments.
+
+
+ An example of a pre-processor is to convert your source files to the
+ input encoding that GHC expects, i.e. create a script
+ convert.sh containing the lines:
+
+
+#!/bin/sh
+( echo "{-# LINE 1 \"$2\" #-}" ; iconv -f l1 -t utf-8 $2 ) > $3
+
+ and pass -F -pgmF convert.sh to GHC.
+ The -f l1 option tells iconv to convert your
+ Latin-1 file, supplied in argument $2, while
+ the "-t utf-8" options tell iconv to return a UTF-8 encoded file.
+ The result is redirected into argument $3.
+ The echo "{-# LINE 1 \"$2\" #-}"
+ just makes sure that your error positions are reported as
+ in the original source file.
@@ -788,7 +806,7 @@ $ cat foo.hspp
ghc is not clever
enough to figure out that they both need recompiling. You can
force recompilation by removing the object file, or by using the
- flag.
+ flag.