Homebrew recipe for ncursesw - ncurses with wide-chars support

configure.diff

--- configure 2011-04-01 10:35:51.000000000 +1100
+++ configure	2011-08-04 17:33:06.000000000 +1000
@@ -3216,7 +3216,7 @@
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 rm conftest.sed
 
-for ac_prog in mawk gawk nawk awk
+for ac_prog in mawk gawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -7813,7 +7813,6 @@
 echo "$as_me:7813: result: $with_widec" >&5
 echo "${ECHO_T}$with_widec" >&6
 if test "$with_widec" = yes ; then
-	LIB_SUFFIX="w${LIB_SUFFIX}"
 	cat >>confdefs.h <<\EOF
 #define USE_WIDEC_SUPPORT 1
 EOF

constructor_types.diff

--- c++/cursesf.h 2011-07-23 10:05:34.000000000 +0200
+++ c++/cursesf.h	2011-07-23 10:06:20.000000000 +0200
@@ -677,7 +677,7 @@
   }
 
 public:
-  NCursesUserForm (NCursesFormField Fields[],
+  NCursesUserForm (NCursesFormField* Fields[],
 		   const T* p_UserData = STATIC_CAST(T*)(0),
 		   bool with_frame=FALSE,
 		   bool autoDelete_Fields=FALSE)
@@ -686,7 +686,7 @@
 	set_user (const_cast<void *>(p_UserData));
   };
 
-  NCursesUserForm (NCursesFormField Fields[],
+  NCursesUserForm (NCursesFormField* Fields[],
 		   int nlines,
 		   int ncols,
 		   int begin_y = 0,
--- c++/cursesm.h.orig	2011-07-23 10:05:50.000000000 +0200
+++ c++/cursesm.h	2011-07-23 10:06:46.000000000 +0200
@@ -635,7 +635,7 @@
   }
 
 public:
-  NCursesUserMenu (NCursesMenuItem Items[],
+  NCursesUserMenu (NCursesMenuItem* Items[],
 		   const T* p_UserData = STATIC_CAST(T*)(0),
 		   bool with_frame=FALSE,
 		   bool autoDelete_Items=FALSE)
@@ -644,7 +644,7 @@
 	set_user (const_cast<void *>(p_UserData));
   };
 
-  NCursesUserMenu (NCursesMenuItem Items[],
+  NCursesUserMenu (NCursesMenuItem* Items[],
 		   int nlines,
 		   int ncols,
 		   int begin_y = 0,

hex.diff

diff -Nru ./misc/terminfo.src ../ncurses-5.4+hex/misc/terminfo.src
--- ./misc/terminfo.src  2004-01-17 17:37:18.000000000 -0800
+++ ../ncurses-5.4+hex/misc/terminfo.src	2004-11-27 15:10:30.000000000 -0800
@@ -5754,7 +5754,7 @@
 # hp2621 with function labels. Most of the time they are off,
 # but inside vi, the function key labels appear. You have to
 # hold down shift to get them to xmit.
-hp2621|hp2621a|hp2621A|2621|2621a|2621A|hp2621-wl|2621-wl|hp 2621 w/labels,
+hp2621|hp2621a|2621|2621a|hp2621-wl|2621-wl|hp 2621 w/labels,
 	is2=\E&jA\r, rmkx=\E&jA, use=hp2621-fl,
 hp2621-fl|hp 2621,
 	xhp@, xon,
@@ -6247,7 +6247,7 @@
 	ri=\Ej, rmir=\Er, rmso=\EG0$<10/>, rmul=\EG0$<10/>,
 	sgr0=\EG0$<10/>, smir=\Eq, smso=\EG4$<10/>,
 	smul=\EG8$<10/>, tbc=\E0, vpa=\E[%p1%{32}%+%c,
-hp70092|hp70092a|hp70092A|HP 700/92,
+hp70092|hp70092a|HP 700/92,
 	am, da, db, xhp,
 	cols#80, lh#2, lines#24, lm#0, lw#8, nlab#8,
 	acsc=0cjgktlrmfn/q\,t5u6v8w7x., bel=^G, blink=\E&dA,

ncursesw.rb

require 'formula'

class Ncursesw <Formula
  url 'http://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.9.tar.gz'
  md5 '8cb9c412e5f2d96bc6f459aa8c6282a1'
  homepage 'http://www.gnu.org/software/ncurses/ncurses.html'
  
  def patches
    # from http://www.opensource.apple.com/source/ncurses/ncurses-27/patches/
    [
      "https://gist.github.com/maman/5737564/raw/ungetch_guard.diff",
      "https://gist.github.com/maman/5737564/raw/configure.diff",
      "https://gist.github.com/maman/5737564/raw/constructor_types.diff"
    ]
  end
  
  def install
    system "./configure", "--prefix=#{prefix}",
                          "--mandir=#{man}",
                          "--disable-debug",
                          "--disable-dependency-tracking",
                          "--enable-widec",
                          "--disable-rpath",
                          "--with-shared",
                          "--without-ada",
                          "--enable-safe-sprintf",
                          "--enable-sigwinch",
                          "--enable-ext-colors"
    system "make install"
  end
end

pkg_config_libdir.diff

--- configure 2013-02-12 17:23:04.000000000 +1100
+++ configure	2013-02-12 17:27:05.000000000 +1100
@@ -3626,7 +3626,7 @@
 		PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`/lib/pkgconfig
 	fi
 	PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
-	if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
+	if test -n "$PKG_CONFIG_LIBDIR" ; then
 
 # Check whether --enable-pc-files or --disable-pc-files was given.
 if test "${enable_pc_files+set}" = set; then

ungetch_guard.diff

--- ncurses/base/lib_ungetch.c 2009-10-25 09:12:21.000000000 +1100
+++ ncurses/base/lib_ungetch.c	2011-03-03 08:00:06.000000000 +1100
@@ -64,6 +64,10 @@ safe_ungetch(SCREEN *sp, int ch)
 
     T((T_CALLED("ungetch(%p,%s)"), (void *) sp, _nc_tracechar(sp, ch)));
 
+    if (!sp) {
+	    returnCode(ERR);
+    }
+
     if (tail != -1) {
 	if (head == -1) {
 	    head = 0;