fish: reenable posix_spawn().

app-shells/fish/fish-2.6.0.recipe

@@ -5,7 +5,7 @@ is simple but incompatible with other shell languages."
 HOMEPAGE="http://ridiculousfish.com/shell/"
 COPYRIGHT="2005-2017 Axel Liljencrantz"
 LICENSE="GNU GPL v2"
-REVISION="3"
+REVISION="4"
 SOURCE_URI="https://github.com/fish-shell/fish-shell/releases/download/$portVersion/fish-$portVersion.tar.gz"
 CHECKSUM_SHA256="7ee5bbd671c73e5323778982109241685d58a836e52013e18ee5d9f2e638fdfb"
 SOURCE_DIR="fish-$portVersion"
@@ -34,7 +34,7 @@ REQUIRES="
 	"
 
 BUILD_REQUIRES="
-	haiku${secondaryArchSuffix}_devel
+	haiku${secondaryArchSuffix}_devel >= r1~alpha4_pm_hrev51519-1
 	devel:libexecinfo$secondaryArchSuffix
 	devel:libgettextlib$secondaryArchSuffix
 	devel:libiconv$secondaryArchSuffix

app-shells/fish/patches/fish-2.6.0.patchset

@@ -101,28 +101,3 @@ index 96d6d29..df4262e 100644
 2.14.2
 
 
-From 4669c6a01b11698c48b299de62105059bd539a03 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Zolt=C3=A1n=20Mizsei?= <zmizsei@extrowerk.com>
-Date: Tue, 31 Oct 2017 08:25:27 +0100
-Subject: Posix_spawn is broken on Haiku.
-
-
-diff --git a/src/postfork.h b/src/postfork.h
-index 0a82a45..d441fe9 100644
---- a/src/postfork.h
-+++ b/src/postfork.h
-@@ -10,9 +10,11 @@
- #if HAVE_SPAWN_H
- #include <spawn.h>
- #endif
-+#ifndef __HAIKU__
- #ifndef FISH_USE_POSIX_SPAWN
- #define FISH_USE_POSIX_SPAWN HAVE_SPAWN_H
- #endif
-+#endif
- 
- class io_chain_t;
- class job_t;
--- 
-2.14.2
-