minicom: Fix build with musl

musl exposes the inherent assumption about certain header files from
glibc

(From OE-Core rev: 77789bdd0f55714590d95589558edc8151f9860d)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/minicom/minicom/0001-Fix-build-issus-surfaced-due-to-musl.patch

@@ -0,0 +1,47 @@
+From d62a5862e26ed3fc58d789efe9c40ca6c911d36b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 31 Aug 2015 22:35:31 +0000
+Subject: [PATCH] Fix build issus surfaced due to musl
+
+src/getsdir.h:28:14: error: 'MAXNAMLEN' undeclared here (not in a function)
+   char fname[MAXNAMLEN + 1];  /* filename + terminating null */
+
+src/dial.c:352:22: error: 'KIOCSOUND' undeclared (first use in this function)
+|      ioctl(consolefd, KIOCSOUND, k);
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ src/dial.c    | 2 +-
+ src/getsdir.c | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/dial.c b/src/dial.c
+index a90c1d2..bf02574 100644
+--- a/src/dial.c
++++ b/src/dial.c
+@@ -39,7 +39,7 @@
+ #include "intl.h"
+ 
+ #ifdef VC_MUSIC
+-#  if defined(__GLIBC__)
++#  if defined(__GLIBC__) || defined(__linux__)
+ #    include <sys/ioctl.h>
+ #    include <sys/kd.h>
+ #    include <sys/time.h>
+diff --git a/src/getsdir.c b/src/getsdir.c
+index 2195b27..b61a361 100644
+--- a/src/getsdir.c
++++ b/src/getsdir.c
+@@ -30,6 +30,7 @@
+ #include <string.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
++#include <sys/param.h>
+ #include <errno.h>
+ 
+ #include "getsdir.h"
+-- 
+2.5.1
+

meta/recipes-extended/minicom/minicom_2.7.bb

@@ -9,6 +9,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=420477abc567404debca0a2a1cb6b645 \
 SRC_URI = "https://alioth.debian.org/frs/download.php/latestfile/3/${BP}.tar.gz \
            file://allow.to.disable.lockdev.patch \
            file://0001-fix-minicom-h-v-return-value-is-not-0.patch \
+           file://0001-Fix-build-issus-surfaced-due-to-musl.patch \
           "
 
 SRC_URI[md5sum] = "7044ca3e291268c33294f171d426dc2d"