icecc-create-env: a tool to create icecc toolchain tarballs

IceCC needs tarballs with toolchains to work correctly. This is a
version largely based on one from org.openembedded.dev, plus a patch to
support recent compilers, LTO, etc.

(From OE-Core rev: 49d25ab464e0e02bb910a75791077b1393d22b6e)

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/icecc-create-env/icecc-create-env_0.1.bb

@@ -0,0 +1,29 @@
+DESCRIPTION = "This is a modified version of the icecc-create-env script in order to\
+make it work with OE."
+SECTION = "base"
+PRIORITY = "optional"
+# source file has just a "GPL" word, but upstream is GPLv2+.
+# most probably just GPL would be a mistake
+LICENSE = "GPLv2+"
+LIC_FILES_CHKSUM = "file://icecc-create-env;beginline=2;endline=5;md5=ae1df3d6a058bfda40b66094c5f6065f"
+
+PR = "r1"
+
+DEPENDS = ""
+INHIBIT_DEFAULT_DEPS = "1"
+
+inherit native
+
+PATCHTOOL = "patch"
+SRC_URI = "http://www.digital-opsis.com/openembedded/icecc-create-env-${PV}.tar.gz \
+	   file://icecc-lto-update.patch "
+
+S = "${WORKDIR}"
+
+do_install() {
+    install -d ${D}/${bindir}
+    install -m 0755 ${WORKDIR}/icecc-create-env ${D}/${bindir}
+}
+
+SRC_URI[md5sum] = "641ec45fe377529c7fd914f77b11b44f"
+SRC_URI[sha256sum] = "9ff8360375432a7a5c476cc6d55b3fdea9d6f3edc080d295a60421d8f47b1834"