libdmtx: initial add 0.7.4

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>

recipes-support/libdmtx/libdmtx_git.bb

@@ -0,0 +1,10 @@
+SUMMARY = "libdmtx is a library for reading and writing Data Matrix barcodes"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=625f055f41728f84a8d7938acc35bdc2"
+
+inherit autotools pkgconfig
+
+SRC_URI = "git://git.code.sf.net/p/libdmtx/libdmtx;protocol=git"
+SRCREV = "eba6d5193fff75efa2707d0c0a5ded9134d2aa58"
+PV = "0.7.4"
+S = "${WORKDIR}/git"