btrfs-tools: 3.18.2 -> 4.0.1

* Updated fix-parallel.patch
* The 4.0.1 switched to autotools, but inherit autotools doesn't work:
  | make: *** No rule to make target `ctree.o', needed by `btrfs'.  Stop.

  so inherit autotools-brokensep

(From OE-Core rev: 3a3d47882ac26878bdacd4d27a06bbb8fb5e1822)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/btrfs-tools/btrfs-tools/fix-parallel.patch

@@ -11,20 +11,20 @@ Upstream-Status: Pending
 
 Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
 ---
- Makefile |    2 +-
+ Makefile.in |    2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-diff --git a/Makefile b/Makefile
-index 9c69ada..30c6f06 100644
---- a/Makefile
-+++ b/Makefile
-@@ -118,7 +118,7 @@ else
- 	AM_CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
+diff --git a/Makefile.in b/Makefile.in
+index 860a390..8a6fbd7 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -142,7 +142,7 @@ else
+ 	check_echo = true
  endif
  
 -%.o.d: %.c
 +%.o.d: %.c version.h
- 	$(Q)$(CC) -MM -MG -MF $@ -MT $(@:.o.d=.o) -MT $(@:.o.d=.static.o) -MT $@ $(AM_CFLAGS) $(CFLAGS) $<
+ 	$(Q)$(CC) -MM -MG -MF $@ -MT $(@:.o.d=.o) -MT $(@:.o.d=.static.o) -MT $@ $(CFLAGS) $<
  
  .c.o:
 -- 

meta/recipes-devtools/btrfs-tools/btrfs-tools_git.bb

@@ -12,19 +12,21 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=fcb02dc552a041dee27e4b85c7396067"
 SECTION = "base"
 DEPENDS = "util-linux attr e2fsprogs lzo acl"
 
-SRCREV = "344599a7aefe23c7169ccdde3ad1b921bb60024c"
+SRCREV = "c061b303c08af7a58373908d0d77ef0f1161fd36"
 SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/kdave/btrfs-progs.git \
            file://fix-parallel.patch \
 "
 
-S = "${WORKDIR}/git"
+inherit autotools-brokensep pkgconfig
 
-PV = "3.18.2+git${SRCPV}"
+EXTRA_OECONF += "--disable-documentation"
 
-EXTRA_OEMAKE += "DISABLE_DOCUMENTATION=1"
-
-do_install () {
-	oe_runmake 'DESTDIR=${D}' install
+do_configure_prepend() {
+      sh autogen.sh
 }
 
+S = "${WORKDIR}/git"
+
+PV = "4.0.1+git${SRCPV}"
+
 BBCLASSEXTEND = "native"