X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fphases.xml;h=abe96b368162a228a9be7a577eb9e6d8c4a342a9;hb=f61baf76c9fa20aa972938384887bcb52151e76f;hp=2026a34f598b43ef4be14cbc6d7976e03362880e;hpb=035890658d56bc5233f73b311a1bd08c41752d33;p=ghc-hetmet.git
diff --git a/docs/users_guide/phases.xml b/docs/users_guide/phases.xml
index 2026a34..abe96b3 100644
--- a/docs/users_guide/phases.xml
+++ b/docs/users_guide/phases.xml
@@ -543,31 +543,6 @@ $ cat foo.hspp
-
- Options affecting the C compiler (if applicable)
-
- include-file options
- C compiler options
- GCC options
-
- If you are compiling with lots of foreign calls, you may
- need to tell the C compiler about some
- #include files. The Right Way to do this is to
- add an INCLUDE pragma to the top of your source file
- ():
-
-{-# INCLUDE <X/Xlib.h> #-}
-
- Sometimes this isn't convenient. In those cases there's an
- equivalent command-line option:
-
-% ghc -c '-#include <X/Xlib.h>' Xstuff.lhs
-
-
-
-
-
-
Options affecting code generation
@@ -989,6 +964,29 @@ $ cat foo.hspp
+
+
+
+
+
+ Link the program with the "eventlog" version of the
+ runtime system. A program linked in this way can generate
+ a runtime trace of events (such as thread start/stop) to a
+ binary file
+ program.eventlog,
+ which can then be interpreted later by various tools. See
+ for more information.
+
+
+ can be used
+ with . It is implied
+ by .
+
+
+
+
+
+
@@ -1052,6 +1050,46 @@ $ cat foo.hspp
/>).
+
+
+
+
+
+
+
+
+ DLLs on Windows are typically linked to by linking to a corresponding
+ .lib or .dll.a - the so-called import library.
+ GHC will typically generate such a file for every DLL you create by compiling in
+ -shared mode. However, sometimes you don't want to pay the
+ disk-space cost of creating this import library, which can be substantial - it
+ might require as much space as the code itself, as Haskell DLLs tend to export
+ lots of symbols.
+
+ As long as you are happy to only be able to link to the DLL using
+ GetProcAddress and friends, you can supply the
+ flag to disable the creation of the import
+ library entirely.
+
+
+
+
+
+
+
+
+
+
+ On Darwin/MacOS X, dynamic libraries are stamped at build time with an
+ "install name", which is the ultimate install path of the library file.
+ Any libraries or executables that subsequently link against it will pick
+ up that path as their runtime search location for it. By default, ghc sets
+ the install name to the location where the library is built. This option
+ allows you to override it with the specified file path. (It passes
+ -install_name to Apple's linker.) Ignored on other
+ platforms.
+
+
@@ -1059,7 +1097,6 @@ $ cat foo.hspp