strace: Fix reproducibility issues

gen_tests script encodes its full path to itself in each script

(From OE-Core rev: 9e2db0ab1d4cacedde59e8915dff9a091e1c2d2b)

Signed-off-by: Jeremy A. Puhlman <jpuhlman@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/strace/strace/0001-strace-fix-reproducibilty-issues.patch

@@ -0,0 +1,39 @@
+From 6309792c49ca900cec6a7f1dc5b51bf75b629e11 Mon Sep 17 00:00:00 2001
+From: Jeremy Puhlman <jpuhlman@mvista.com>
+Date: Wed, 11 Mar 2020 19:56:55 +0000
+Subject: [PATCH] strace: fix reproducibilty issues
+
+The full path to the gen_tests.sh script is encoded in the tests
+
+Upstream-Status: Pending
+
+Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com>
+---
+ tests/gen_tests.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/tests/gen_tests.sh b/tests/gen_tests.sh
+index 5e1e7c9..1e65eac 100755
+--- a/tests/gen_tests.sh
++++ b/tests/gen_tests.sh
+@@ -46,7 +46,7 @@ while read -r name arg0 args; do {
+ 
+ 	hdr="\
+ #!/bin/sh -efu
+-# Generated by $0 from $input ($name $arg0 $args); do not edit."
++# Generated by $(basename $0) from $input ($name $arg0 $args); do not edit."
+ 
+ 	case "$arg0" in
+ 		+*)
+@@ -80,7 +80,7 @@ while read -r name arg0 args; do {
+ 
+ if [ -n "$names" ]; then
+ 	{
+-		printf '# Generated by %s from %s; do not edit.\n' "$0" "$input"
++		printf '# Generated by %s from %s; do not edit.\n' "$(basename $0)" "$input"
+ 		printf 'GEN_TESTS ='
+ 		printf ' %s.gen.test' $names
+ 		echo
+-- 
+2.24.1
+

meta/recipes-devtools/strace/strace_5.5.bb

@@ -13,6 +13,7 @@ SRC_URI = "https://strace.io/files/${PV}/strace-${PV}.tar.xz \
            file://0001-caps-abbrev.awk-fix-gawk-s-path.patch \
            file://ptest-spacesave.patch \
            file://uintptr_t.patch \
+           file://0001-strace-fix-reproducibilty-issues.patch \
            "
 SRC_URI[md5sum] = "dbce2e84632b39a4ed86b9fc60447af9"
 SRC_URI[sha256sum] = "9f58958c8e59ea62293d907d10572e352b582bd7948ed21aa28ebb47e5bf30ff"