X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fphases.xml;h=2f74a6bbaa47cb16a40ab4f92a7893e2b37e12bf;hb=8d276febb7e186affdcd9fa39f5a185a2e15847e;hp=40663456939a7aa2f8a70af47c6591b1507e49de;hpb=501281032723cfb1e6e324921c6c3e47b03730ab;p=ghc-hetmet.git
diff --git a/docs/users_guide/phases.xml b/docs/users_guide/phases.xml
index 4066345..2f74a6b 100644
--- a/docs/users_guide/phases.xml
+++ b/docs/users_guide/phases.xml
@@ -49,6 +49,28 @@
+ cmd
+
+
+
+ Use cmd as the
+ mangler.
+
+
+
+
+
+ cmd
+
+
+
+ Use cmd as the
+ splitter.
+
+
+
+
+ cmd
@@ -82,17 +104,6 @@
- cmd
-
-
-
- Use cmd as the dependency
- generator.
-
-
-
-
- cmd
@@ -155,6 +166,15 @@
+ option
+
+
+
+ Pass option to the mangler.
+
+
+
+ option
@@ -486,6 +506,24 @@ $ 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.
@@ -529,9 +567,7 @@ $ cat foo.hspp
Use GHC's native code generator rather than
compiling via C. This will compile faster (up to twice as
fast), but may produce code that is slightly slower than
- compiling via C. is the default
- when optimisation is off (see ).
+ compiling via C. is the default.
@@ -542,9 +578,8 @@ $ cat foo.hspp
Compile via C instead of using the native code
- generator. This is default for optimised compilations,
- and on architectures for which GHC doesn't have a native
- code generator.
+ generator. This is the default on architectures for which GHC
+ doesn't have a native code generator.