From 4ccace191904c4bdcf15d632e8f236907ea53b73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Fri, 20 Jun 2014 17:40:27 +0200
Subject: [PATCH] Preliminary port of GNU screen

Compiles but doesn't work yet.
---
 .../screen/patches/screen-4.2.1_git.patchset  | 56 +++++++++++++++
 app-misc/screen/screen-4.2.1_git.recipe       | 71 +++++++++++++++++++
 2 files changed, 127 insertions(+)
 create mode 100644 app-misc/screen/patches/screen-4.2.1_git.patchset
 create mode 100644 app-misc/screen/screen-4.2.1_git.recipe

diff --git a/app-misc/screen/patches/screen-4.2.1_git.patchset b/app-misc/screen/patches/screen-4.2.1_git.patchset
new file mode 100644
index 000000000..5efe662e2
--- /dev/null
+++ b/app-misc/screen/patches/screen-4.2.1_git.patchset
@@ -0,0 +1,56 @@
+From aebd5f2e4b57e6c1461b25c02496efb97c8b201c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
+Date: Fri, 20 Jun 2014 17:16:37 +0200
+Subject: [PATCH 1/2] Haiku port: Check for some libraries
+
+* libnetwork for sockets,
+* libbsd for getpass.
+---
+ src/configure.in | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/configure.in b/src/configure.in
+index 87fd43b..66f9cfb 100644
+--- a/src/configure.in
++++ b/src/configure.in
+@@ -1254,7 +1254,9 @@ AC_TRY_LINK([
+ #include <langinfo.h>
+ ],[nl_langinfo(CODESET);], AC_MSG_RESULT(yes);AC_DEFINE(HAVE_NL_LANGINFO), AC_MSG_RESULT(no))
+ 
+-AC_SEARCH_LIBS(gethostname, nsl)
++AC_SEARCH_LIBS(gethostname, nsl network)
++
++AC_CHECK_LIB(bsd, getpass)
+ 
+ AC_CHECK_FUNCS(rename fchmod fchown strerror lstat _exit utimes vsnprintf getcwd setlocale strftime)
+ 
+-- 
+1.8.3.4
+
+From 90ac531362b5455424fdebcc9e60576b220f2dde Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
+Date: Fri, 20 Jun 2014 17:18:32 +0200
+Subject: [PATCH 2/2] Haiku port: temporary workaround for missing utmp
+
+---
+ src/acconfig.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/acconfig.h b/src/acconfig.h
+index 2e46985..e5e828b 100644
+--- a/src/acconfig.h
++++ b/src/acconfig.h
+@@ -191,7 +191,9 @@
+  * If screen is installed with permissions to update /etc/utmp (such
+  * as if it is installed set-uid root), define UTMPOK.
+  */
+-#define UTMPOK
++#ifndef __HAIKU__
++# define UTMPOK
++#endif
+ 
+ /* Set LOGINDEFAULT to one (1)
+  * if you want entries added to /etc/utmp by default, else set it to
+-- 
+1.8.3.4
+
diff --git a/app-misc/screen/screen-4.2.1_git.recipe b/app-misc/screen/screen-4.2.1_git.recipe
new file mode 100644
index 000000000..3141a9a28
--- /dev/null
+++ b/app-misc/screen/screen-4.2.1_git.recipe
@@ -0,0 +1,71 @@
+SUMMARY="screen - a full-screen terminal window manager" 
+DESCRIPTION="
+Screen is a full-screen window manager that multiplexes a physical \
+terminal between several processes, typically interactive shells. \
+\
+Each virtual terminal provides the functions of the DEC VT100 terminal \
+and, in addition, several control functions from the ANSI X3.64 \
+(ISO 6429) and ISO 2022 standards (e.g., insert/delete line and support \
+for multiple character sets). \
+There is a scrollback history buffer for each virtual terminal and \
+a copy-and-paste mechanism that allows the user to move text regions \
+between windows. When screen is called, it creates a single window \
+with a shell in it (or the specified command) and then gets out of \
+your way so that you can use the program as you normally would. \
+Then, at any time, you can create new (full-screen) windows with \
+other programs in them (including more shells), \
+kill the current window, view a list of the active windows, \
+turn output logging on and off, copy text between windows, \
+view the scrollback history, switch between windows, etc. \
+All windows run their programs completely independent of each other. \
+Programs continue to run when their window is currently not visible \
+and even when the whole screen session is detached from the users terminal. \
+A command-line compatible rm which destroys file contents before unlinking. \
+" 
+HOMEPAGE="http://www.gnu.org/software/screen/" 
+SRC_URI="git://git.savannah.gnu.org/screen.git#bb1ef155222d2c5706f30b6b0fe078a501932dd5"
+REVISION="1"
+LICENSE="GNU GPL v3"
+COPYRIGHT="2010 Juergen Weigert, Sadrul Habib Chowdhury
+	2008, 2009 Juergen Weigert, Michael Schroeder, Micah Cowan, Sadrul Habib Chowdhury
+	1993-2002, 2003, 2005, 2006, 2007 Juergen Weigert, Michael Schroeder
+	1987 Oliver Laumann"
+
+ARCHITECTURES="?x86_gcc2 ?x86 ?x86_64"
+SECONDARY_ARCHITECTURES="?x86_gcc2 ?x86"
+
+PROVIDES="
+	screen$secondaryArchSuffix = $portVersion
+	cmd:screen = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libncurses$secondaryArchSuffix
+	"
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel >= $haikuVersion
+	devel:libncurses$secondaryArchSuffix >= 5.9
+	"
+BUILD_PREREQUIRES="
+	cmd:aclocal
+	cmd:autoconf
+	cmd:automake
+	cmd:make
+	cmd:gcc$secondaryArchSuffix
+	"
+
+PATCHES="screen-4.2.1_git.patchset"
+
+BUILD()
+{
+	cd src
+	./autogen.sh ...
+	runConfigure ./configure
+	make
+}
+
+INSTALL()
+{
+	cd src
+	make install
+}