[project @ 1997-11-29 20:37:09 by sof]

Append -lnsl when using -syslib ghc on Solaris2 boxes (BSD nwork support.); -w as synonym for -Wnot; pass -fsignatures-required through to compiler proper.

diff --git a/ghc/driver/ghc.lprl b/ghc/driver/ghc.lprl
index a79525f..42a91eb 100644 (file)
--- a/ghc/driver/ghc.lprl
+++ b/ghc/driver/ghc.lprl
@@ -2789,6 +2789,9 @@ arg: while($_ = $Args[0]) {
                            if ( $syslib eq 'posix') {
                                $syslib='ghc';
                                goto again;
+                           } elsif ( $syslib eq 'ghc' && $TargetName =~ /-solaris2$/ ) {
+                               # needed for Berkeley socket/nwork stuff.
+                               push(@SysLibrary, '-lnsl');
                            }
                            next arg; };
 
@@ -2966,7 +2969,10 @@ arg: while($_ = $Args[0]) {
     /^-fshow-import-specs/
                    && do { push(@HsC_flags, $_); next arg; };
 
-    /^-fwarn-(.*)$/      && do { push(@HsC_flags, $_);   next arg; };
+    /^-fsignatures-required/      
+                   && do { push(@HsC_flags, $_); next arg; };
+
+    /^-fwarn-(.*)$/      && do { push(@HsC_flags, $_); next arg; };
 
     /^-fno-(.*)$/   && do { push(@HsC_antiflags, "-f$1");
                            &squashHscFlag("-f$1");
@@ -2974,7 +2980,7 @@ arg: while($_ = $Args[0]) {
 
     /^-W$/         && do { push(@HsC_flags, @MinusWOpts); next arg; };
     /^-Wall$/      && do { push(@HsC_flags, @MinusWallOpts); next arg; };
-    /^-Wnot$/       && do { foreach (@Hsc_flags) {
+    /^(-Wnot|w)$/   && do { foreach (@Hsc_flags) {
                                /^-fwarn-(.*)$/ && do { $_=''; };
                            };
                            push(@HsC_antiflags, @StandardWarnings);