From: Alexandru Ardelean <ardeleanalex@gmail.com>
Date: Thu, 17 Nov 2016 16:25:52 +0000 (+0200)
Subject: grub2: add PKG_FIXUP:=autoreconf
X-Git-Tag: v17.01.0-rc1~767
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=a0ea22ac430f91ab045431a79b2e2161e66cd56a

grub2: add PKG_FIXUP:=autoreconf

The host-side build of grub2 requires this sometimes.
This will re-generate the ./configure script from configure.ac.
I don't know the conditions of how this reproduces, it just
sometimes appears, and sometimes doesn't.

Build error
```
<lede-dir>/build_dir/target-x86_64_musl-1.1.15_yogi/host/grub-2.02~beta2/build-aux/missing: line 81: aclocal-1.14: command not found
WARNING: 'aclocal-1.14' is missing on your system.
         You should only need it if you modified 'acinclude.m4' or
         'configure.ac' or m4 files included by 'configure.ac'.
         The 'aclocal' program is part of the GNU Automake package:
         <http://www.gnu.org/software/automake>
         It also requires GNU Autoconf, GNU m4 and Perl in order to run:
         <http://www.gnu.org/software/autoconf>
         <http://www.gnu.org/software/m4/>
         <http://www.perl.org/>
Makefile:3962: recipe for target 'aclocal.m4' failed
```

Adding PKG_FIXUP adds sanity (i.e. autoreconf is used for host & target
builds) over just using HOST_FIXUP.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
---

diff --git a/package/boot/grub2/Makefile b/package/boot/grub2/Makefile
index 02e6637c32..af97a31cda 100644
--- a/package/boot/grub2/Makefile
+++ b/package/boot/grub2/Makefile
@@ -19,6 +19,7 @@ PKG_SOURCE_URL:=http://alpha.gnu.org/gnu/grub \
 	http://www.nic.funet.fi/pub/gnu/alpha/gnu/grub/
 PKG_MD5SUM:=be62932eade308a364ea4bbc91295930
 
+PKG_FIXUP:=autoreconf
 HOST_BUILD_PARALLEL:=1
 PKG_BUILD_DEPENDS:=grub2/host