openbsd-ports/lang/ghc/patches/patch-libraries_unix_include_execvpe_h

$OpenBSD: patch-libraries_unix_include_execvpe_h,v 1.1 2012/03/23 20:17:06 kili Exp $

Don't build the included execvpe().

--- libraries/unix/include/execvpe.h.orig	Mon Jun 13 19:10:12 2011
+++ libraries/unix/include/execvpe.h	Fri Mar 23 18:52:34 2012
@@ -18,8 +18,5 @@
 #include <sys/wait.h>
 #endif
 
-#if !defined(_MSC_VER) && !defined(__MINGW32__) && !defined(_WIN32)
-extern int execvpe(char *name, char *const argv[], char **envp);
 extern void pPrPr_disableITimers (void);
-#endif
- Don't build/use the execvpe() bundled with libraries/unix. Unfortunately, we can't completely remove or skip include/execvpe.h and cbits/execvpe.c, because they also contain pPrPr_disableITimers(), which is called from the Haskell code. - Switch back to GhcThreaded=YES (default). It's stupid, it's not required by GHC (IIRC it was required a long time ago back when ghci used libreadline), but it may help finding rthread bugs. Until now, I did run four complete builds of GHC and all Haskell ports with dpb without any problems. 2012-03-23 16:17:06 -04:00			$OpenBSD: patch-libraries_unix_include_execvpe_h,v 1.1 2012/03/23 20:17:06 kili Exp $

			`Don't build the included execvpe().`

			`--- libraries/unix/include/execvpe.h.orig Mon Jun 13 19:10:12 2011`
			`+++ libraries/unix/include/execvpe.h Fri Mar 23 18:52:34 2012`
			`@@ -18,8 +18,5 @@`
			`#include <sys/wait.h>`
			`#endif`

			`-#if !defined(_MSC_VER) && !defined(__MINGW32__) && !defined(_WIN32)`
			`-extern int execvpe(char name, char const argv[], char **envp);`
			`extern void pPrPr_disableITimers (void);`
			`-#endif`