From af5b2adfdea4e88542c4b64a1618c3f1ca520f8f Mon Sep 17 00:00:00 2001
From: kili <kili@openbsd.org>
Date: Mon, 25 Jul 2011 21:45:15 +0000
Subject: [PATCH] Switch back to compiling Setup.l?hs and running the resulting
 program instead of using runghc (the interpreter).

This is a *workaround* for the following two symptoms:

- Setup.hs: waitForProcess: resource exhausted (Resource temporarily
  unavailable)

- Setup.hs: fd:15: hGetContents: illegal operation (Inappropriate
  ioctl for device)

Note that this is not a *fix*. I'm sure there's some misbehaving
signal handler, either in runghc/ghci or in the ghc runtime library.

(No, it's *not* rts/posix/Signals.c:generic_handler(); I patched
it to preserve errno, but it didn't help)

Until I find the bug, it's better to let bulk builds pass without
(or with less) errors.

ok (with the workaround) espie@
---
 lang/ghc/ghc.port.mk | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lang/ghc/ghc.port.mk b/lang/ghc/ghc.port.mk
index 03e7be6f06d..ed878ea39b4 100644
--- a/lang/ghc/ghc.port.mk
+++ b/lang/ghc/ghc.port.mk
@@ -1,4 +1,4 @@
-# $OpenBSD: ghc.port.mk,v 1.23 2011/06/30 21:26:15 kili Exp $
+# $OpenBSD: ghc.port.mk,v 1.24 2011/07/25 21:45:15 kili Exp $
 # Module for Glasgow Haskell Compiler
 
 # Not yet ported to other architectures
@@ -69,10 +69,8 @@ MODCABAL_configure = \
 	cd ${WRKSRC} && \
 	for s in ${MODGHC_SETUP_SCRIPT}; do \
 		test -f "$$s" && \
-		printf '\#!/bin/sh\nexec %s %s "$$@"\n' \
-			${LOCALBASE}/bin/runghc \
-			$$s > ${MODGHC_SETUP_PROG} && \
-		chmod +x ${MODGHC_SETUP_PROG} && \
+		${MODGHC_BIN} --make \
+			-o ${MODGHC_SETUP_PROG} "$$s" && \
 		break; \
 	done && \
 	cd ${WRKBUILD} && exec ${SETENV} ${MAKE_ENV} ${MODGHC_SETUP_CONF_ENV} \