wdiff: new port for v1.2.2 (#7919)

app-text/wdiff/patches/wdiff-1.2.2.patchset

@@ -0,0 +1,33 @@
+From a855c3354df3706a0167b558e5ca90a7aa6230c4 Mon Sep 17 00:00:00 2001
+From: Peter van Dijk <peter@7bits.nl>
+Date: Mon, 6 Mar 2023 20:26:28 +0000
+Subject: inline the charset map
+
+
+diff --git a/lib/localcharset.c b/lib/localcharset.c
+index a928867..10ad9fe 100644
+--- a/lib/localcharset.c
++++ b/lib/localcharset.c
+@@ -127,7 +127,7 @@ get_charset_aliases (void)
+   cp = charset_aliases;
+   if (cp == NULL)
+     {
+-#if !(defined DARWIN7 || defined VMS || defined WINDOWS_NATIVE || defined __CYGWIN__)
++#if !(defined DARWIN7 || defined VMS || defined WINDOWS_NATIVE || defined __CYGWIN__ || defined __HAIKU__)
+       const char *dir;
+       const char *base = "charset.alias";
+       char *file_name;
+@@ -341,6 +341,10 @@ get_charset_aliases (void)
+            "CP54936" "\0" "GB18030" "\0"
+            "CP65001" "\0" "UTF-8" "\0";
+ # endif
++
++# if defined __HAIKU__
++      cp = "*" "\0" "UTF-8" "\0";
++# endif
+ #endif
+ 
+       charset_aliases = cp;
+-- 
+2.37.3
+

app-text/wdiff/wdiff-1.2.2.recipe

@@ -0,0 +1,55 @@
+SUMMARY="Compares two files word by word"
+DESCRIPTION="'wdiff' is a front-end to GNU 'diff'.  It compares two files, finding \
+which words have been deleted or added to the first in order to create \
+the second.  It has many output formats and interacts well with \
+terminals and pagers (notably with 'less').  'wdiff' is particularly \
+useful when two texts differ only by a few words and paragraphs have \
+been refilled."
+HOMEPAGE="https://www.gnu.org/software/wdiff/"
+COPYRIGHT="2001-2012 Free Software Foundation"
+LICENSE="GNU GPL v3"
+REVISION="1"
+SOURCE_URI="http://ftp.gnu.org/gnu/wdiff/wdiff-$portVersion.tar.gz"
+CHECKSUM_SHA256="34ff698c870c87e6e47a838eeaaae729fa73349139fc8db12211d2a22b78af6b"
+PATCHES="wdiff-$portVersion.patchset"
+
+ARCHITECTURES="all"
+
+PROVIDES="
+	wdiff = $portVersion
+	cmd:wdiff = $portVersion
+	"
+REQUIRES="
+	haiku
+	"
+
+BUILD_REQUIRES="
+	haiku_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:awk
+	cmd:gcc
+	cmd:make
+	cmd:makeinfo
+	"
+
+TEST_REQUIRES="
+	cmd:autom4te
+	"
+
+BUILD()
+{
+	runConfigure ./configure
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+	rm $libDir/charset.alias  # the map has been inlined, see patch "inline the charset map"
+}
+
+TEST()
+{
+	make check
+}