From: Eric Blake <eblake@redhat.com>
Date: Tue, 8 Jan 2019 03:50:08 +0000 (-0600)
Subject: maint: Fix VPATH build
X-Git-Tag: v5.0.0-rc1~26
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3a4fbd24bf41a74c3dbbb36c7de88e08c1bc7fd;p=thirdparty%2Flibvirt.git

maint: Fix VPATH build

In a VPATH build, <config.h> is in the builddir (which automake
includes automatically), but it includes <config-post.h> from the
top source directory (which is not automatic); hence, we need to
keep the -I(top_srcdir) directive that was accidentally removed
from commit 7a879323 (the problem is not visible in an in-tree
build).

Signed-off-by: Eric Blake <eblake@redhat.com>
---

diff --git a/gnulib/lib/Makefile.am b/gnulib/lib/Makefile.am
index 601f74073c..5669551afb 100644
--- a/gnulib/lib/Makefile.am
+++ b/gnulib/lib/Makefile.am
@@ -26,3 +26,5 @@ SUFFIXES =
 noinst_LTLIBRARIES =
 
 include gnulib.mk
+
+AM_CPPFLAGS = -I$(top_srcdir)