[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6460/8267] libpcap: apply fix from upstream to fix build race

[Emmanuele Bassi <ebassi src gnome org>]

commit fd8e632832eb9e0712b2869a3625821aef9cb7e4
Author: Ross Burton <ross burton intel com>
Date:   Fri Jun 16 13:32:15 2017 +0100

    libpcap: apply fix from upstream to fix build race
    
    ../libpcap-1.8.1/grammar.y:78:10:
    fatal error: scanner.h: No such file or directory
    
    (From OE-Core rev: aaed4e92d79919e40c896536fcb4ff6567c9a755)
    
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../libpcap/libpcap/fix-grammar-deps.patch         |   29 ++++++++++++++++++++
 meta/recipes-connectivity/libpcap/libpcap_1.8.1.bb |    1 +
 2 files changed, 30 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-connectivity/libpcap/libpcap/fix-grammar-deps.patch 
b/meta/recipes-connectivity/libpcap/libpcap/fix-grammar-deps.patch
new file mode 100644
index 0000000..f40e655
--- /dev/null
+++ b/meta/recipes-connectivity/libpcap/libpcap/fix-grammar-deps.patch
@@ -0,0 +1,29 @@
+Fix a missing dependency that can result in:
+
+../libpcap-1.8.1/grammar.y:78:10: fatal error: scanner.h: No such file or directory
+
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross burton intel com>
+
+From 0dd90a6bdbce4dca14106859eee63ef643a106e2 Mon Sep 17 00:00:00 2001
+From: Alfredo Alvarez Fernandez <alfredoalvarezernandez gmail com>
+Date: Tue, 21 Feb 2017 11:41:43 +0100
+Subject: [PATCH] Makefile.in: Fix missing dependency
+
+---
+ Makefile.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index 7044f043..f5d443ae 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -465,7 +465,7 @@ grammar.h: grammar.c
+               $(MAKE) $(MAKEFLAGS) grammar.c; \
+       fi
+ 
+-grammar.o: grammar.c
++grammar.o: grammar.c scanner.h
+       $(CC) $(FULL_CFLAGS) -c grammar.c
+ 
+ gencode.o: $(srcdir)/gencode.c grammar.h scanner.h
diff --git a/meta/recipes-connectivity/libpcap/libpcap_1.8.1.bb 
b/meta/recipes-connectivity/libpcap/libpcap_1.8.1.bb
index 1893e67..13dfbd6 100644
--- a/meta/recipes-connectivity/libpcap/libpcap_1.8.1.bb
+++ b/meta/recipes-connectivity/libpcap/libpcap_1.8.1.bb
@@ -5,6 +5,7 @@ SRC_URI += " \
     file://0001-Fix-compiler_state_t.ai-usage-when-INET6-is-not-defi.patch \
     file://0002-Add-missing-compiler_state_t-parameter.patch \
     file://disable-remote.patch \
+    file://fix-grammar-deps.patch \
 "
 
 SRC_URI[md5sum] = "3d48f9cd171ff12b0efd9134b52f1447"