X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=aclocal.m4;fp=aclocal.m4;h=357c2e33fdeb56cd6c70fa93a82ad7b942b2f6e9;hp=4b750ef3f2982d12963b450997ad9b28e74c595d;hb=28e92f3622eaf5ea28cb6226aa41cee8ad69681d;hpb=3451da4b9e740a432738def3acb077af1da52ee3

diff --git a/aclocal.m4 b/aclocal.m4
index 4b750ef..357c2e3 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -105,6 +105,21 @@ AC_DEFUN([FPTOOLS_SET_C_LD_FLAGS],
         $4="$$4 -arch x86_64"
         $5="$$5 -m64"
         ;;
+    alpha-*)
+        # For now, to suppress the gcc warning "call-clobbered
+        # register used for global register variable", we simply
+        # disable all warnings altogether using the -w flag. Oh well.
+        $2="$$2 -w -mieee -D_REENTRANT"
+        $3="$$3 -w -mieee -D_REENTRANT"
+        $5="$$5 -w -mieee -D_REENTRANT"
+        ;;
+    hppa*)
+        # ___HPUX_SOURCE, not _HPUX_SOURCE, is #defined if -ansi!
+        # (very nice, but too bad the HP /usr/include files don't agree.)
+        $2="$$2 -D_HPUX_SOURCE"
+        $3="$$3 -D_HPUX_SOURCE"
+        $5="$$5 -D_HPUX_SOURCE"
+        ;;
     esac
 
     # If gcc knows about the stack protector, turn it off.