gpsbabel: Add package (closes #196)

packages/gpsbabel/build.sh

@@ -0,0 +1,11 @@
+TERMUX_PKG_HOMEPAGE=https://www.gpsbabel.org/
+TERMUX_PKG_DESCRIPTION="GPS file conversion plus transfer to/from GPS units"
+TERMUX_PKG_VERSION=1.4.4
+TERMUX_PKG_SHA256=22860e913f093aa9124e295d52d1d4ae1afccaa67ed6bed6f1f8d8b0a45336d1
+TERMUX_PKG_SRCURL=https://github.com/gpsbabel/gpsbabel/archive/gpsbabel_${TERMUX_PKG_VERSION//./_}.tar.gz
+TERMUX_PKG_FOLDERNAME=gpsbabel-gpsbabel_${TERMUX_PKG_VERSION//./_}
+TERMUX_PKG_DEPENDS="libexpat"
+
+termux_step_post_extract_package () {
+	TERMUX_PKG_SRCDIR+=/gpsbabel
+}