Changeset 747d2b1

Timestamp:

05/29/15 02:30:00 (10 years ago)

Author:

Hal Finkel <hfinkel@…>

Branches:

master

Children:

493cb97

Parents:

10599da

git-author:

Hal Finkel <hfinkel@…> (05/29/15 02:30:00)

git-committer:

Hal Finkel <hfinkel@…> (05/29/15 02:30:00)

Message:

get newer binutils; we do have them at ALCF

File:

• memlog2dot (modified) (1 diff)

memlog2dot

@@ -11 +11 @@
   print "Usage: $0 <memlog file> [<output directory>]\n";
   exit 1;
+}
+
+# The version of addr2line and friends that you use can make a big difference,
+# especially on BE ppc64, where older versions of addr2line did not account
+# correctly for the function descriptor setup. At ALCF, on the BG/Q, we have
+# newer versions not in the default search path (from bgclang).
+my $alcf_bu_dir = '/soft/compilers/bgclang/current/binutils/bin';
+if (-d $alcf_bu_dir) {
+  $ENV{'PATH'} = $alcf_bu_dir . ':' . $ENV{'PATH'};
 }