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Bug
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Resolution: Done-Errata
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Major
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rhel-8.10
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autoconf-2.69-29.el8_10.1
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None
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Moderate
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1
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rhel-sst-pt-libraries
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ssg_platform_tools
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1
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No
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Red Hat Enterprise Linux
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SST PT Libraries Sprint 7
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Pass
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RegressionOnly
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Release Note Not Required
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-
x86_64
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None
What were you trying to do that didn't work?
A customer is using Intel Fortran Compiler instead of gcc.
Intel identified a known issue with autoconf-2.69 which was fixed with autoconf-2.70 through the following commit:
commit ae26b9b44c183c41b84fc36ff70082713295d621
Author: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed Jul 22 12:56:19 2020 -0700
Port AC_F77_LIBRARY_LDFLAGS to oneAPI HPC Toolkit
Problem reported by Bill Dieter in:
https://lists.gnu.org/r/bug-autoconf/2020-07/msg00089.html
* lib/autoconf/fortran.m4 (_AC_FC_LIBRARY_LDFLAGS):
Defend against 'clang -mllvm -loopopt=0'.
diff --git a/lib/autoconf/fortran.m4 b/lib/autoconf/fortran.m4
index 0a0c4168..59a8859b 100644
--- a/lib/autoconf/fortran.m4
+++ b/lib/autoconf/fortran.m4
@@ -698,6 +698,7 @@ while test $[@%:@] != 1; do
-zallextract*| -zdefaultextract)
ac_cv_[]_AC_LANG_ABBREV[]_libs="$ac_cv_[]_AC_LANG_ABBREV[]_libs $ac_arg"
;;
+ -mllvm) ${2+shift};; # Defend against 'clang -mllvm -loopopt=0'.
# Ignore everything else.
esac
done
Please backport this commit to both RHEL8.10 and RHEL9.
Please provide the package NVR for which bug is seen:
autoconf-2.69
How reproducible:
Always by the customer
- links to
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RHBA-2024:135947
autoconf bug fix and enhancement update
