libatomic-ops: move to recipes-support, fix recipe name

- This recipe is useful for more than just pulseaudio, so move it to
  recipes-support.
- Rename to the correct upstream name, which corresponds to the library name.
  Keep a PROVIDES of libatomics-ops for compatibility.

(From OE-Core rev: 5014de67fa6da1672626e3ec92fc51430fca3262)

(From OE-Core rev: 5a14d4f981c2c12c274fade518d23706dca5889b)

Signed-off-by: Christopher Larson <kergoth@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 31 insertions, 2 deletions

diff --git a/meta/recipes-support/bdwgc/bdwgc_7.4.2.bb b/meta/recipes-support/bdwgc/bdwgc_7.4.2.bb
index 23ec95419c..1ca8cf77eb 100644
--- a/meta/recipes-support/bdwgc/bdwgc_7.4.2.bb
+++ b/meta/recipes-support/bdwgc/bdwgc_7.4.2.bb
@@ -36,6 +36,6 @@ inherit autotools pkgconfig
 
 # by default use external libatomic-ops
 PACKAGECONFIG ??= "libatomic-ops"
-PACKAGECONFIG[libatomic-ops] = "--with-libatomic-ops=yes,--with-libatomic-ops=no,libatomics-ops"
+PACKAGECONFIG[libatomic-ops] = "--with-libatomic-ops=yes,--with-libatomic-ops=no,libatomic-ops"
 
 BBCLASSEXTEND = "native nativesdk"
diff --git a/meta/recipes-support/libatomic-ops/libatomic-ops_7.4.2.bb b/meta/recipes-support/libatomic-ops/libatomic-ops_7.4.2.bb
new file mode 100644
index 0000000000..4d0e299f4f
--- /dev/null
+++ b/meta/recipes-support/libatomic-ops/libatomic-ops_7.4.2.bb
@@ -0,0 +1,29 @@
+SUMMARY = "A library for atomic integer operations"
+HOMEPAGE = "https://github.com/ivmai/libatomic_ops/"
+SECTION = "optional"
+PROVIDES += "libatomics-ops"
+LICENSE = "GPLv2 & MIT"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
+                    file://doc/LICENSING.txt;md5=e00dd5c8ac03a14c5ae5225a4525fa2d \
+                   "
+
+SRC_URI = "http://www.ivmaisoft.com/_bin/atomic_ops/libatomic_ops-${PV}.tar.gz"
+
+SRC_URI[md5sum] = "1d6538604b314d2fccdf86915e5c0857"
+SRC_URI[sha256sum] = "04fa615f62992547bcbda562260e28b504bc4c06e2f985f267f3ade30304b5dd"
+
+S = "${WORKDIR}/libatomic_ops-${PV}"
+
+ALLOW_EMPTY_${PN} = "1"
+
+ARM_INSTRUCTION_SET = "arm"
+
+inherit autotools pkgconfig
+
+do_install_append() {
+        # those contain only docs, not necessary for now.
+        install -m 0755 -d ${D}${docdir}
+        mv ${D}${datadir}/libatomic_ops ${D}${docdir}/${BPN}
+}
+
+BBCLASSEXTEND = "native nativesdk"
diff --git a/meta/recipes-support/libunwind/libunwind.inc b/meta/recipes-support/libunwind/libunwind.inc
index c8eab5882d..6660af22c5 100644
--- a/meta/recipes-support/libunwind/libunwind.inc
+++ b/meta/recipes-support/libunwind/libunwind.inc
@@ -2,7 +2,7 @@ DESCRIPTION = "a portable and efficient C programming interface (API) to determi
 HOMEPAGE = "http://www.nongnu.org/libunwind"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3fced11d6df719b47505837a51c16ae5"
-DEPENDS += "libatomics-ops"
+DEPENDS += "libatomic-ops"
 
 SRC_URI = "${SAVANNAH_NONGNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz"