[OE-core] [PATCH v3 2/2] autoconf-archive: simplify and fix recipe

[Patrick Ohly]

The COPYING file specifies pure GPLv3, not GPLv2 & GPLv3, with the
autoconf exception in COPYING.EXCEPTION. OE-core currently has
GPL-3.0-with-GCC-exception for this in meta/conf/licenses.conf, so
this is used here despite the deprecation note for that license
identifier in https://spdx.org/licenses/GPL-3.0-with-autoconf-exception.

All of the explicit dependencies seem unnecessary, and RDEPENDS_${PN}
doesn't do anything for native recipes either, so all of that gets
removed.

It also built fine without the m4 and parallel build workarounds.

There's no need to have a separate .inc file.

Signed-off-by: Patrick Ohly <patrick.ohly at intel.com>
---
 meta/recipes-devtools/autoconf-archive/autoconf-archive.inc           | 13 -------------
 meta/recipes-devtools/autoconf-archive/autoconf-archive_2016.09.16.bb | 19 ++++++++++---------
 2 files changed, 10 insertions(+), 22 deletions(-)
 delete mode 100644 meta/recipes-devtools/autoconf-archive/autoconf-archive.inc

diff --git a/meta/recipes-devtools/autoconf-archive/autoconf-archive.inc b/meta/recipes-devtools/autoconf-archive/autoconf-archive.inc
deleted file mode 100644
index 4f63e0f..0000000
--- a/meta/recipes-devtools/autoconf-archive/autoconf-archive.inc
+++ /dev/null
@@ -1,13 +0,0 @@
-LICENSE = "GPLv3"
-HOMEPAGE = "http://www.gnu.org/software/autoconf-archive/"
-SECTION = "devel"
-
-DEPENDS += "m4-native"
-DEPENDS_class-native = "m4-native gnu-config-native"
-DEPENDS_class-nativesdk = "m4-nativesdk gnu-config-nativesdk"
-
-RDEPENDS_${PN} = "m4 gnu-config"
-
-SRC_URI = "${GNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.xz"
-
-inherit autotools
diff --git a/meta/recipes-devtools/autoconf-archive/autoconf-archive_2016.09.16.bb b/meta/recipes-devtools/autoconf-archive/autoconf-archive_2016.09.16.bb
index 0a1a771..104dc38 100644
--- a/meta/recipes-devtools/autoconf-archive/autoconf-archive_2016.09.16.bb
+++ b/meta/recipes-devtools/autoconf-archive/autoconf-archive_2016.09.16.bb
@@ -1,13 +1,14 @@
-require autoconf-archive.inc
-
-
-PARALLEL_MAKE = ""
-
-LICENSE = "GPLv2 & GPLv3"
-LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
-
+SUMMARY = "a collection of freely re-usable Autoconf macros"
+HOMEPAGE = "http://www.gnu.org/software/autoconf-archive/"
+SECTION = "devel"
+LICENSE = "GPL-3.0-with-autoconf-exception"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504 \
+    file://COPYING.EXCEPTION;md5=fdef168ebff3bc2f13664c365a5fb515"
+
+SRC_URI = "${GNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.xz"
 SRC_URI[md5sum] = "bf19d4cddce260b3c3e1d51d42509071"
 SRC_URI[sha256sum] = "e8f2efd235f842bad2f6938bf4a72240a5e5fcd248e8444335e63beb60fabd82"
 
-EXTRA_OECONF += "ac_cv_path_M4=m4"
+inherit autotools
+
 BBCLASSEXTEND = "native nativesdk"
-- 
git-series 0.9.1