[PATCH 1/2] add handling of Solaris linker into SysTools

[Karel Gardas]

---
 compiler/main/DynFlags.hs  |    1 +
 compiler/main/SysTools.lhs |    9 +++++++++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index 70d2a81..e253bae 100644
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -3721,6 +3721,7 @@ data LinkerInfo
   = GnuLD    [Option]
   | GnuGold  [Option]
   | DarwinLD [Option]
+  | SolarisLD [Option]
   | UnknownLD
   deriving Eq
 
diff --git a/compiler/main/SysTools.lhs b/compiler/main/SysTools.lhs
index 46f8a86..0c86c18 100644
--- a/compiler/main/SysTools.lhs
+++ b/compiler/main/SysTools.lhs
@@ -638,6 +638,7 @@ neededLinkArgs :: LinkerInfo -> [Option]
 neededLinkArgs (GnuLD o)     = o
 neededLinkArgs (GnuGold o)   = o
 neededLinkArgs (DarwinLD o)  = o
+neededLinkArgs (SolarisLD o) = o
 neededLinkArgs UnknownLD     = []
 
 -- Grab linker info and cache it in DynFlags.
@@ -676,6 +677,14 @@ getLinkerInfo' dflags = do
   -- Process the executable call
   info <- catchIO (do
              case os of
+               OSSolaris2 ->
+                 -- Solaris uses its own Solaris linker. Even all
+                 -- GNU C are receommended to configure with Solaris
+                 -- linker instead of using GNU binutils linker. Also
+                 -- all GCC distributed with Solaris follows this rule
+                 -- precisely so we assume here, the Solaris linker is
+                 -- used.
+                 return $ SolarisLD []
                OSDarwin ->
                  -- Darwin has neither GNU Gold or GNU LD, but a strange linker
                  -- that doesn't support --version. We can just assume that's
-- 
1.7.3.2