1From d111fd85b25466f7829ccee34493aa0e3b551308 Mon Sep 17 00:00:00 2001
2From: Mingli Yu <mingli.yu@windriver.com>
3Date: Tue, 23 Apr 2019 19:13:19 -0700
4Subject: [PATCH] CheckLib.pm: don't execute the binary
5
6Don't execute the binary in build env as the
7binary which is generated in cross compile env
8may fail when executed in build env.
9
10And it's enough to verify the libs via successully
11generate the binary which links the libs as below.
12  $ /yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/libdbd-mysql-perl/4.050-r0/recipe-sysroot-native/usr/bin/x86_64-poky-linux/x86_64-poky-linux-gcc \
13  -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -fstack-protector-strong -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security \
14  -Werror=format-security --sysroot=/yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/libdbd-mysql-perl/4.050-r0/recipe-sysroot \
15  -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=/yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/perl/5.28.1-r1=/usr/src/debug/perl/5.28.1-r1 \
16  -fdebug-prefix-map=/yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/perl/5.28.1-r1=/usr/src/debug/perl/5.28.1-r1 \
17  -fdebug-prefix-map=/yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/libdbd-mysql-perl/4.050-r0/recipe-sysroot= -fdebug-prefix-map=/yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/libdbd-mysql-perl/4.050-r0/recipe-sysroot-native= -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 assertlibEhx19yuY.c -L/yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/libdbd-mysql-perl/4.050-r0/recipe-sysroot/usr/lib -lcrypto -fstack-protector-strong -o assertlibCOw_eujb
18
19Execute the binary in cross compile env as below
20and use the return status to determine the lib's
21checking status is not appropriate in cross compile env.
22 $ /yocto/builds/upgrade1/tmp/work/core2-64-poky-linux/libdbd-mysql-perl/4.050-r0/git/assertlibCOw_eujb
23
24Upstream-Status: Inappropriate [oe specific]
25
26Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
27---
28 lib/Devel/CheckLib.pm | 2 +-
29 1 file changed, 1 insertion(+), 1 deletion(-)
30
31diff --git a/lib/Devel/CheckLib.pm b/lib/Devel/CheckLib.pm
32index 2e5a252..5c2f0b0 100644
33--- a/lib/Devel/CheckLib.pm
34+++ b/lib/Devel/CheckLib.pm
35@@ -403,7 +403,7 @@ sub assert_lib {
36             if ($execute) {
37                 my $retval = system($absexefile);
38                 warn "# return value: $retval\n" if $args{debug};
39-                push @wrongresult, $lib if $retval != 0;
40+                print "Checking the lib $lib\n" if $retval != 0;
41             }
42             push @wronganalysis, $lib
43                 if $analyze_binary and !$analyze_binary->($lib, $exefile);
44--
452.25.1
46
47