https://sourceware.org/bugzilla/show_bug.cgi?id=28975
Bug ID: 28975
Summary: run-large-elf-file.sh fails in 32-bit cross-compile on
64-bit machine
Product: elfutils
Version: unspecified
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: general
Assignee: unassigned at sourceware dot org
Reporter: eric.boehm at broadcom dot com
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
run-large-elf-file.sh should not run if it is a 32-bit cross-compile on a
64-bit machine.
The shell script checks
long_bit=$(getconf LONG_BIT)
which will return 64 even if it is a 32-bit compile
Here's a patch which is a bit of a hack. There are probably more appropriate
ways to fix this.
This affects versions 0.181-0.186
--- elfutils-0.181/tests/run-large-elf-file.sh.orig 2020-09-08
04:45:06.000000000 -0700
+++ elfutils-0.181/tests/run-large-elf-file.sh 2022-03-17 12:23:53.967607000
-0700
@@ -21,3 +21,8 @@
# ELF files.
-long_bit=$(getconf LONG_BIT)
+if [[ $CC =~ "-m32" ]]
+then
+ long_bit=32
+else
+ long_bit=$(getconf LONG_BIT)
+fi
echo "long_bit: $long_bit"
--
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