libssh: Integrate package

Commit based on:
https://raw.github.com/tworaz/oe-tworaz/master/meta-jlime/recipes-support/libssh/libssh_0.5.2.bb

Updated version to latest.

Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-support/libssh/libssh_0.5.5.bb

@@ -0,0 +1,30 @@
+DESCRIPTION = "Multiplatform C library implementing the SSHv2 and SSHv1 protocol"
+HOMEPAGE = "http://www.libssh.org"
+SECTION = "libs"
+
+DEPENDS = "zlib openssl libgcrypt"
+
+LICENSE = "LGPLv2.1"
+LIC_FILES_CHKSUM = "file://COPYING;md5=388a4fb1dea8ceae0be78ba9b01fc139"
+
+SRC_URI = "git://git.libssh.org/projects/libssh.git"
+SRCREV = "43914a5f07702fe292a968322d5ff2627e0431db"
+S = "${WORKDIR}/git"
+
+OECMAKE_BUILDPATH = "${S}/build"
+OECMAKE_SOURCEPATH = "${S}"
+EXTRA_OECMAKE = " \
+    -DWITH_GCRYPT=1 \
+    -DWITH_PCAP=1 \
+    -DWITH_SFTP=1 \
+    -DWITH_ZLIB=1 \
+    "
+EXTRA_OEMAKE = "-C ${OECMAKE_BUILDPATH}"
+
+inherit cmake
+
+do_configure_prepend () {
+    # Disable building of examples
+    sed -i -e '/add_subdirectory(examples)/s/^/#DONOTWANT/' CMakeLists.txt \
+        || bb_fatal "Failed to disable examples"
+}