libgit2: add a recipe for libgit2 version 0.24.1

Signed-off-by: Derek Straka <derek@asterius.io>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-support/libgit2/libgit2_0.24.1.bb

@@ -0,0 +1,23 @@
+SUMMARY = "the Git linkable library"
+HOMEPAGE = "http://libgit2.github.com/"
+LICENSE = "GPL-2.0-with-GCC-exception"
+LIC_FILES_CHKSUM = "file://COPYING;md5=34197a479f637beb9e09e56893f48bc2"
+
+DEPENDS = "curl openssl zlib"
+
+SRC_URI = "git://github.com/libgit2/libgit2.git;branch=maint/v0.24"
+SRCREV = "211e117a0590583a720c53172406f34186c543bd"
+
+S = "${WORKDIR}/git"
+
+inherit cmake
+
+EXTRA_OECMAKE = "\
+        -DTHREADSAFE=ON \
+        -DBUILD_CLAR=OFF \
+        -DSHA1_TYPE="builtin" \
+        -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+        -DBUILD_EXAMPLES=OFF \
+"
+
+BBCLASSEXTEND = "native"