minicom: add configure option and PACKAGECONFIG for lockdev

* it's autodetected from sysroot
* add PACKAGECONFIG to make it deterministic

(From OE-Core rev: a886f2f78c847df9d6fbbcbd3c4ad3581b928e2f)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/minicom/minicom-2.6.2/allow.to.disable.lockdev.patch

@@ -0,0 +1,21 @@
+Upstream-Status: Pending
+
+Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
+
+--- a/configure.in	2013-02-06 18:18:13.000000000 +0100
++++ b/configure.in	2013-07-21 15:31:27.614828894 +0200
+@@ -40,7 +40,13 @@
+ fi
+ 
+ PKG_PROG_PKG_CONFIG
+-if test -n "$PKG_CONFIG"; then
++
++AC_ARG_ENABLE([lockdev],
++        AS_HELP_STRING([--enable-lockdev],
++                       [Enable lockdev support (def: enabled)]),
++        [], [enable_lockdev="yes"])
++
++if test -n "$PKG_CONFIG" && test "x$enable_lockdev" = xyes; then
+ 	PKG_CHECK_MODULES([LOCKDEV], [lockdev], AC_DEFINE([HAVE_LOCKDEV],[1],[Define if you have lockdev]),[:])
+ fi
+ 

meta/recipes-extended/minicom/minicom_2.6.2.bb

@@ -8,11 +8,16 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=420477abc567404debca0a2a1cb6b645 \
 
 PR = "r0"
 
-SRC_URI = "http://alioth.debian.org/frs/download.php/3869/minicom-${PV}.tar.gz"
+SRC_URI = "http://alioth.debian.org/frs/download.php/3869/minicom-${PV}.tar.gz \
+           file://allow.to.disable.lockdev.patch \
+"
 
 SRC_URI[md5sum] = "203c56c4b447f45e2301b0cc4e83da3c"
 SRC_URI[sha256sum] = "f3cf215f7914ffa5528e398962176102ad74df27ba38958142f56aa6d15c9168"
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[lockdev] = "--enable-lockdev,--disable-lockdev,lockdev"
+
 inherit autotools gettext
 
 do_install() {