libsombok3: add recipe

Sombok - Unicode Text Segmentation Package.

It's being depended by libunicode-linebreak-perl.

Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-devtools/libsombok3/libsombok3/0001-configure.ac-fix-cross-compiling-issue.patch

@@ -0,0 +1,31 @@
+From 9c2ffe825e28d63e2a771135f297e8ffac0dbe81 Mon Sep 17 00:00:00 2001
+From: Ming Liu <liu.ming50@gmail.com>
+Date: Tue, 11 Jul 2017 14:35:30 +0200
+Subject: [PATCH] configure.ac: fix cross-compiling issue
+
+Avoid checking for file existence when cross compiling.
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Ming Liu <liu.ming50@gmail.com>
+---
+ configure.ac | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 9978852..06b16e3 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -120,9 +120,6 @@ AC_ARG_WITH(unicode-version,
+   AC_HELP_STRING(--with-unicode-version=VERSION,
+   [version of Unicode Standard @<:@default=current version@:>@]),
+   UNICODE_VERSION=$withval,UNICODE_VERSION=$DEFAULT_UNICODE_VERSION)
+-AC_CHECK_FILE([lib/$UNICODE_VERSION.c],
+-  AC_MSG_RESULT($UNICODE_VERSION),
+-  AC_MSG_ERROR(Unknown Unicode version $UNICODE_VERSION.))
+ AC_SUBST(UNICODE_VERSION)
+ 
+ # check if code to debug memory allocation is enabled.
+-- 
+2.7.4
+

meta-oe/recipes-devtools/libsombok3/libsombok3_2.4.0.bb

@@ -0,0 +1,25 @@
+SUMMARY = "Sombok - Unicode Text Segmentation Package."
+DESCRIPTION = "Sombok library package performs Line Breaking Algorithm described in \
+Unicode Standard Annex #14 (UAX #14).  East_Asian_Width informative \
+properties defined by Annex #11 (UAX #11) may be concerned to determin \
+breaking positions.  This package also implements "default" Grapheme \
+Cluster segmentation described in Annex #29 (UAX #29)."
+LICENSE = "Artistic-1.0 | GPLv1+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=5b122a36d0f6dc55279a0ebc69f3c60b"
+
+SRC_URI = "git://github.com/hatukanezumi/sombok.git;protocol=https \
+           file://0001-configure.ac-fix-cross-compiling-issue.patch \
+          "
+
+inherit autotools pkgconfig
+
+# sombok-2.4.0
+SRCREV = "0098d85a037ef5c99a648a3669a077781a45e8cc"
+
+S = "${WORKDIR}/git"
+B = "${S}"
+
+# Disable libthai support
+EXTRA_OECONF = "--disable-libthai"
+
+BBCLASSEXTEND = "native"