[meta-intel] [PATCH 1/2 v2] iucode-tool: Add support for MUSL

[Saul Wold]

iucode-tool needs the arpg API which is not part of MUSL, so add argp-standalone as
a dependency. The arpg library is also required for linking, so add a patch to
the Makefile.am, which is added again based on tclib being MUSL

Signed-off-by: Saul Wold <sgw at linux.intel.com>
---
 ...am-Add-arg-parse-library-for-MUSL-support.patch | 29 ++++++++++++++++++++++
 common/recipes-core/microcode/iucode-tool_2.1.1.bb |  4 +++
 2 files changed, 33 insertions(+)
 create mode 100644 common/recipes-core/microcode/iucode-tool/0001-Makefile.am-Add-arg-parse-library-for-MUSL-support.patch

diff --git a/common/recipes-core/microcode/iucode-tool/0001-Makefile.am-Add-arg-parse-library-for-MUSL-support.patch b/common/recipes-core/microcode/iucode-tool/0001-Makefile.am-Add-arg-parse-library-for-MUSL-support.patch
new file mode 100644
index 0000000..ca97d2a
--- /dev/null
+++ b/common/recipes-core/microcode/iucode-tool/0001-Makefile.am-Add-arg-parse-library-for-MUSL-support.patch
@@ -0,0 +1,29 @@
+From 5f6826b3a59dedf508d5a6122362d69a4813e8e6 Mon Sep 17 00:00:00 2001
+From: Saul Wold <sgw at linux.intel.com>
+Date: Fri, 3 Feb 2017 16:08:51 -0800
+Subject: [PATCH] Makefile.am: Add arg-parse library for MUSL support
+
+iucode-tool needs argp-standalone when used with MUSL, so add this
+patch to the Makefile to link with argp
+
+Upstream-Status: Pending
+Signed-off-by: Saul Wold <sgw at linux.intel.com>
+---
+ Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Makefile.am b/Makefile.am
+index 415a241..764fb61 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -5,6 +5,7 @@
+ sbin_PROGRAMS	 = iucode_tool
+ man_MANS	 = iucode_tool.8
+ 
++iucode_tool_LDADD = -largp
+ iucode_tool_SOURCES = intel_microcode.h intel_microcode.c iucode_tool.c
+ EXTRA_DIST	= autogen.sh CONTRIBUTING
+ 
+-- 
+2.7.4
+
diff --git a/common/recipes-core/microcode/iucode-tool_2.1.1.bb b/common/recipes-core/microcode/iucode-tool_2.1.1.bb
index e98bca6..5b21699 100644
--- a/common/recipes-core/microcode/iucode-tool_2.1.1.bb
+++ b/common/recipes-core/microcode/iucode-tool_2.1.1.bb
@@ -16,7 +16,11 @@ LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \
                     file://iucode_tool.c;beginline=1;endline=15;md5=5d8e3639c3b6a80e7d5e0e073933da16"
 
+DEPENDS_append_libc-musl = " argp-standalone"
+
 SRC_URI = "https://gitlab.com/iucode-tool/releases/raw/master/iucode-tool_${PV}.tar.xz"
+SRC_URI_append_libc-musl = " file://0001-Makefile.am-Add-arg-parse-library-for-MUSL-support.patch"
+
 SRC_URI[md5sum] = "306d20b43da847812af4bf973f46045d"
 SRC_URI[sha256sum] = "8f94ec73f5d4d1a6801aaa894fa1c6544d9b27aec16e1a00e18e8241c7e0f6ba"
 
-- 
2.7.4