rust: convert snapshot to common include

Create a common include that can be used by everything that depends on
the Rust source. Including stage0 bits and hashes of the source
tarballs.

recipes-devtools/rust/compiler-rt_1.10.0.bb

@@ -7,8 +7,8 @@ LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=27b14ab4ce08d04c3a9a5f0ed7997362"
 SRC_URI = "\
 	https://static.rust-lang.org/dist/rustc-${PV}-src.tar.gz;name=rust \
     "
-SRC_URI[rust.md5sum] = "a48fef30353fc9daa70b484b690ce5db"
-SRC_URI[rust.sha256sum] = "a4015aacf4f6d8a8239253c4da46e7abaa8584f8214d1828d2ff0a8f56176869"
+
+require rust-source-${PV}.inc
 
 S = "${WORKDIR}/rustc-${PV}/src/compiler-rt"
 

recipes-devtools/rust/libstd-rs_1.10.0.bb

@@ -7,8 +7,8 @@ LIC_FILES_CHKSUM ="file://COPYRIGHT;md5=43e1f1fb9c0ee3af66693d8c4fecafa8"
 SRC_URI = "\
 	https://static.rust-lang.org/dist/rustc-${PV}-src.tar.gz;name=rust \
     "
-SRC_URI[rust.md5sum] = "a48fef30353fc9daa70b484b690ce5db"
-SRC_URI[rust.sha256sum] = "a4015aacf4f6d8a8239253c4da46e7abaa8584f8214d1828d2ff0a8f56176869"
+
+require rust-source-${PV}.inc
 
 S = "${WORKDIR}/rustc-${PV}"
 
@@ -32,7 +32,7 @@ S = "${WORKDIR}/rustc-${PV}"
 do_compile_prepend () {
     cd ${S}/src/rustc/std_shim
     export CARGO_TARGET_DIR="${B}"
-    export RUSTC_BOOTSTRAP_KEY="e8edd0fd"
+    export RUSTC_BOOTSTRAP_KEY="${RS_KEY}"
 }
 
 do_install () {

recipes-devtools/rust/rust-cross_1.10.0.bb

@@ -1,8 +1,6 @@
 require rust.inc
 inherit cross
-
-SRC_URI[rust.md5sum] = "a48fef30353fc9daa70b484b690ce5db"
-SRC_URI[rust.sha256sum] = "a4015aacf4f6d8a8239253c4da46e7abaa8584f8214d1828d2ff0a8f56176869"
+require rust-source-${PV}.inc
 
 # Otherwise we'll depend on what we provide
 INHIBIT_DEFAULT_RUST_DEPS = "1"

recipes-devtools/rust/rust-llvm_1.10.0.bb

@@ -1,4 +1,2 @@
 require rust-llvm.inc
-
-SRC_URI[rust.md5sum] = "a48fef30353fc9daa70b484b690ce5db"
-SRC_URI[rust.sha256sum] = "a4015aacf4f6d8a8239253c4da46e7abaa8584f8214d1828d2ff0a8f56176869"
+require rust-source-${PV}.inc

recipes-devtools/rust/rust-source-1.10.0.inc

@@ -1,9 +1,12 @@
+# Specifics for Rust 1.10.0
+
 ## snapshot info taken from rust/src/stage0.txt
 ## TODO: find a way to add additional SRC_URIs based on the contents of an
 ##       earlier SRC_URI.
 RS_DATE = "2016-05-24"
 RS_VERSION = "1.9.0"
 RS_ARCH = "x86_64-unknown-linux-gnu"
+RS_KEY = "e8edd0fd"
 
 RUST_SNAPSHOT = "rustc-${RS_VERSION}-${RS_ARCH}.tar.gz"
 RUST_SNAPSHOT_URI = "https://static.rust-lang.org/dist/${RS_DATE}/${RUST_SNAPSHOT}"
@@ -11,3 +14,6 @@ RUST_SNAPSHOT_URI = "https://static.rust-lang.org/dist/${RS_DATE}/${RUST_SNAPSHO
 SRC_URI[rust-snapshot.md5sum] = "f1cf6d2fe15e4be18a08259f1540a4ae"
 SRC_URI[rust-snapshot.sha256sum] = "d0704d10237c66c3efafa6f7e5570c59a1d3fe5c6d99487540f90ebb37cd84c4"
 
+SRC_URI[rust.md5sum] = "a48fef30353fc9daa70b484b690ce5db"
+SRC_URI[rust.sha256sum] = "a4015aacf4f6d8a8239253c4da46e7abaa8584f8214d1828d2ff0a8f56176869"
+

recipes-devtools/rust/rust.inc

@@ -5,7 +5,6 @@ LICENSE = "MIT | Apache-2.0"
 LIC_FILES_CHKSUM ="file://COPYRIGHT;md5=43e1f1fb9c0ee3af66693d8c4fecafa8"
 
 inherit rust
-require rust-snapshot-2016-05-24.inc
 
 SRC_URI = "\
 	https://static.rust-lang.org/dist/rustc-${PV}-src.tar.gz;name=rust \

recipes-devtools/rust/rust_1.10.0.bb

@@ -1,5 +1,6 @@
 inherit rust-installer
 require rust.inc
+require rust-source-${PV}.inc
 
 SRC_URI += " \
         file://rust-${PV}/0001-Add-config-for-musl-based-arm-builds.patch \
@@ -16,9 +17,6 @@ SRC_URI += " \
         file://rust-installer-${PV}/0001-add-option-to-disable-rewriting-of-install-paths.patch;patchdir=src/rust-installer \
         "
 
-SRC_URI[rust.md5sum] = "a48fef30353fc9daa70b484b690ce5db"
-SRC_URI[rust.sha256sum] = "a4015aacf4f6d8a8239253c4da46e7abaa8584f8214d1828d2ff0a8f56176869"
-
 DEPENDS += "rust-llvm (=${PV})"
 
 # Otherwise we'll depend on what we provide