using downloadfilename to avoid name clashes of the source downloads (resolving issue #6)

recipes-ros/catkin/catkin_0.5.58.bb

@@ -4,7 +4,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=7;endline=7;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-SRC_URI = "https://github.com/ros/catkin/archive/0.5.58.tar.gz \
+SRC_URI = "https://github.com/ros/catkin/archive/0.5.58.tar.gz;downloadfile=catkin_0.5.58.tar.gz \
   file://catkin-change_default_for_debsetuptools.patch \
   file://catkin-remove_assertion_for_rt_library.patch \
 "

recipes-ros/ros-cpp-common/ros-cpp-common.bb

@@ -3,7 +3,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=13;endline=13;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-SRC_URI = "https://github.com/ros-gbp/roscpp_core-release/archive/release/cpp_common/0.3.11.tar.gz"
+SRC_URI = "https://github.com/ros-gbp/roscpp_core-release/archive/release/cpp_common/0.3.11.tar.gz;downloadfilename=cpp-common_0.3.11.tar.gz"
 SRC_URI[md5sum] = "7bf32963b9e2c82911bf089531c18482"
 SRC_URI[sha256sum] = "86018219aa77f109d3340d332e7a041a9e047fd48d3d0e03bf2a4bd9baa66bde"
 

recipes-ros/roscpp-serialization/roscpp-serialization_0.3.12.bb

@@ -3,10 +3,9 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=11;endline=11;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-## Problem: the filename 0.3.12.tar.gz of roscpp_traits clashes with the identical filename 0.3.12.tar.gz of rostime and rostraits
-## can we somehow influence the naming?
-# hack for now: downloaded the file manually and renamed it
-SRC_URI = "file://roscpp-serialization_0.3.12.tar.gz"
+SRC_URI = "https://github.com/ros-gbp/roscpp_core-release/archive/release/roscpp_serialization/0.3.12.tar.gz;downloadfilename=roscpp-serialization_0.3.12.tar.gz"
+SRC_URI[md5sum] = "38827d61eb88211d6be597d3be30ee58"
+SRC_URI[sha256sum] = "27581440aabb75df787e850124daaec252fdca8f5b70f8a4996f82bb8eb65eb7"
 
 S = "${WORKDIR}/roscpp_core-release-release-roscpp_serialization-0.3.12"
 

recipes-ros/roscpp-traits/roscpp-traits_0.3.12.bb

@@ -3,9 +3,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=11;endline=11;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-## Problem: the filename 0.3.12.tar.gz of roscpp_traits clashes with the identical filename 0.3.12.tar.gz of rostime
-## can we somehow influence the naming?
-SRC_URI = "https://github.com/ros-gbp/roscpp_core-release/archive/release/roscpp_traits/0.3.12.tar.gz"
+SRC_URI = "https://github.com/ros-gbp/roscpp_core-release/archive/release/roscpp_traits/0.3.12.tar.gz;downloadfilename=roscpp-traits_0.3.12.tar.gz"
 SRC_URI[md5sum] = "bf9d1ef41bb21a8ee1b2defa415cc0d8"
 SRC_URI[sha256sum] = "f35cd1e29b50a2ffd89b36a9c919653ba2f6242c4b92618b544ded4f005ab912"
 

recipes-ros/rostime/rostime_0.3.12.bb

@@ -3,7 +3,7 @@ SECTION = "devel"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=8;endline=8;md5=d566ef916e9dedc494f5f793a6690ba5"
 
-SRC_URI = "https://github.com/ros-gbp/roscpp_core-release/archive/release/rostime/0.3.12.tar.gz"
+SRC_URI = "https://github.com/ros-gbp/roscpp_core-release/archive/release/rostime/0.3.12.tar.gz;downloadfilename=rostime_0.3.12.tar.gz"
 SRC_URI[md5sum] = "ad80d12cf7dac87e7a5ef4573ced9db7"
 SRC_URI[sha256sum] = "887a89406d9682dc49c4049b4fe0766b6613208fd9df95a0efa55579b93cc965"