dwz/dwz-make-dejagnu-test-names-environment-insensitive.patch

From 9621200e66f0339da5a80e1abf46f4789a4a3690 Mon Sep 17 00:00:00 2001
From: "Frank Ch. Eigler" <fche@redhat.com>
Date: Wed, 1 Mar 2023 16:51:58 +0100
Subject: [PATCH 2/4] make dejagnu test names environment-insensitive

Previous versions of dwz-tests.exp emit the full path names to the
per-test .sh scripts into the .sum/.log files.  This version replaces
those patn names with just the $basename, which is enough to identify
the tests uniquely, and allows proper regression/comparison analysis.

https://sourceware.org/bugzilla/show_bug.cgi?id=30182
---
 testsuite/dwz.tests/dwz-tests.exp | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/testsuite/dwz.tests/dwz-tests.exp b/testsuite/dwz.tests/dwz-tests.exp
index 85e6fcd..20affea 100644
--- a/testsuite/dwz.tests/dwz-tests.exp
+++ b/testsuite/dwz.tests/dwz-tests.exp
@@ -27,20 +27,20 @@ foreach test $tests {
 	if { [catch {exec readelf -wi min | grep DW_AT_name | grep -c / } matches] } {
 	    # Some error occurred in the supported test, f.i. DWARF in min
 	    # unsupported by readelf.
-	    unsupported "$test"
+	    unsupported $basename
 	    continue
 	}
 	if { $matches != 2 } {
 	    # The exec min is used for the regression test for pr24341, but it
 	    # only functions as such if the DWARF only contains the CUs of the
 	    # test-case itself.
-	    unsupported "$test"
+	    unsupported $basename
 	    continue
 	}
     }
     if { $basename == "pr24172.sh" } {
 	if { ![istarget x86_64-*-*] } {
-	    unsupported "$test"
+	    unsupported $basename
 	    continue
 	}
 	lappend required_execs "dw2-skip-prologue"
@@ -62,17 +62,17 @@ foreach test $tests {
     }
     if { ![istarget x86_64-*-*] } {
 	if { $basename == "pr24468.sh" } {
-	    unsupported "$test"
+	    unsupported $basename
 	    continue
 	}
 	if { $basename == "ld-2.26.1-multifile.sh" } {
-	    unsupported "$test"
+	    unsupported $basename
 	    continue
 	}
     }
     if { $basename == "gdb-add-index.sh" } {
         if { [catch { exec which gdb-add-index } ] } {
-            unsupported "$test"
+            unsupported $basename
             continue
         }
     }
@@ -82,7 +82,7 @@ foreach test $tests {
 	if { $basename == "eu-strip-unstrip.sh" || \
 		 $basename == "eu-strip-unstrip-multifile.sh" || \
 		 $basename == "pr24173.sh" } {
-	    unsupported "$test"
+	    unsupported $basename
 	    continue
 	}
     }
@@ -107,7 +107,7 @@ foreach test $tests {
 	}
     }
     if { $unsupported == 1 } {
-	unsupported "$test"
+	unsupported $basename
 	continue
     }
 
@@ -120,10 +120,10 @@ foreach test $tests {
         verbose -log "$msg"
 	if { [lindex $::errorCode 0] == "CHILDSTATUS" && \
 		 [lindex $::errorCode 2] == 77 } {
-	    unsupported "$test"
+	    unsupported $basename
 	    exec rm -Rf $dir
 	} else {
-	    fail "$test"
+	    fail $basename
 	}
     } else {
         verbose -log "$msg"
@@ -136,9 +136,9 @@ foreach test $tests {
 	set file_list [glob -nocomplain "$dir/*"]
 	if {[llength $file_list] != 0} {
 	    puts "$dir is not empty"
-	    fail "$test"
+	    fail $basename
 	} else {
-	    pass "$test"
+	    pass $basename
 	    exec rm -Rf $dir
 	}
     }
-- 
2.43.0