serialcheck: Fix build with musl and mark BROKENCLEAN

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-devtools/serialcheck/serialcheck/0001-Makefile-Change-order-of-link-flags.patch

@@ -0,0 +1,34 @@
+From efc8a4e717ba919c869c2da1c7de2d08bc976926 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 24 Feb 2016 18:48:07 +0000
+Subject: [PATCH] Makefile: Change order of link flags
+
+This helps in injectcting LDFLAGS from env to take effect
+as it appears last on cmdline now
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ Makefile | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index ba2bfbb..6d13e68 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,3 +1,9 @@
+-CFLAGS=-O2 -Wall -Wextra -g -Wno-sign-compare -Wno-pointer-sign
+-CC=gcc
++CFLAGS?=-O2 -Wall -Wextra -g -Wno-sign-compare -Wno-pointer-sign
++CC?=gcc
+ all: serialcheck
++serialcheck : serialcheck.o
++	$(CC) -o serialcheck serialcheck.o $(CFLAGS) $(LDFLAGS)
++
++%.o : %.c
++	$(CC) -c $(CFLAGS) $(CPPFLAGS) $< -o $@
++
+-- 
+1.9.1
+

meta-oe/recipes-devtools/serialcheck/serialcheck_1.0.0.bb

@@ -4,16 +4,20 @@ LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
 
 SRC_URI = "git://git.breakpoint.cc/bigeasy/serialcheck.git \
-            file://0001-Add-option-to-enable-internal-loopback.patch \
+           file://0001-Add-option-to-enable-internal-loopback.patch \
-            file://0002-Restore-original-loopback-config.patch"
+           file://0002-Restore-original-loopback-config.patch \
+           file://0001-Makefile-Change-order-of-link-flags.patch \
+           "
 
 SRCREV = "63854a2d0c0129efab132ec328a75279e013fb84"
 
 S = "${WORKDIR}/git"
 
+DEPENDS_append_libc-musl = " argp-standalone"
 EXTRA_OEMAKE = "-e MAKEFLAGS="
 
 CFLAGS_prepend = "-Wall -Wextra -Wno-sign-compare -Wno-pointer-sign "
+LDFLAGS_append_libc-musl = " -largp"
 
 do_install() {
     install -d ${D}${bindir}
@@ -21,5 +25,6 @@ do_install() {
     install -d ${D}${docdir}/${BP}
     install ${S}/Readme.txt ${D}${docdir}/${BP}
 }
+CLEANBROKEN = "1"
 
 BBCLASSEXTEND = "nativesdk"