diff -up ppc64-diag-2.7.4/ela/catalogs.h.than ppc64-diag-2.7.4/ela/catalogs.h
--- ppc64-diag-2.7.4/ela/catalogs.h.than	2018-03-08 15:44:23.267910229 +0100
+++ ppc64-diag-2.7.4/ela/catalogs.h	2018-03-08 15:46:08.669835054 +0100
@@ -34,7 +34,7 @@ using namespace std;
 #include <stdio.h>
 #include <regex.h>
 
-#define ELA_CATALOG_DIR "/etc/ppc64-diag/message_catalog"
+#define ELA_CATALOG_DIR "/usr/share/ppc64-diag/message_catalog"
 
 class Parser {
 protected:
diff -up ppc64-diag-2.7.4/ela/explain_syslog.cpp.than ppc64-diag-2.7.4/ela/explain_syslog.cpp
--- ppc64-diag-2.7.4/ela/explain_syslog.cpp.than	2018-03-08 15:46:24.470123596 +0100
+++ ppc64-diag-2.7.4/ela/explain_syslog.cpp	2018-03-08 15:46:49.630583070 +0100
@@ -97,7 +97,7 @@ print_help(void)
 	printf(
 "-b begin_time\tIgnore messages with timestamps prior to begin_time.\n"
 "-C catalog_dir\tUse message catalog in catalog_dir.  Defaults to\n"
-"\t\t\t/etc/ppc64-diag/message_catalog.\n"
+"\t\t\t/usr/share/ppc64-diag/message_catalog.\n"
 "-d\t\tPrint debugging output on stderr.\n"
 "-e end_time\tStop upon reading message with timestamp after end_time.\n"
 "-h\t\tPrint this help text and exit.\n"
diff -up ppc64-diag-2.7.4/ela/syslog_to_svclog.cpp.than ppc64-diag-2.7.4/ela/syslog_to_svclog.cpp
--- ppc64-diag-2.7.4/ela/syslog_to_svclog.cpp.than	2018-03-08 15:47:03.030827782 +0100
+++ ppc64-diag-2.7.4/ela/syslog_to_svclog.cpp	2018-03-08 15:47:10.770969131 +0100
@@ -682,7 +682,7 @@ print_help(void)
 	printf(
 "-b begin_time\tIgnore messages with timestamps prior to begin_time.\n"
 "-C catalog_dir\tUse message catalog in catalog_dir.  Defaults to\n"
-"\t\t\t/etc/ppc64-diag/message_catalog.\n"
+"\t\t\t/usr/share/ppc64-diag/message_catalog.\n"
 "-d\t\tPrint debugging output on stderr.\n"
 "-e end_time\tStop upon reading message with timestamp after end_time.\n"
 "-F\t\tDon't stop at EOF; process newly logged messages as they occur.\n"
diff -up ppc64-diag-2.7.7/ela/Makefile.am.orig ppc64-diag-2.7.7/ela/Makefile.am
--- ppc64-diag-2.7.7/ela/Makefile.am.orig	2021-05-17 09:33:12.892415129 +0200
+++ ppc64-diag-2.7.7/ela/Makefile.am	2021-05-17 09:39:06.332399898 +0200
@@ -62,22 +62,22 @@ clean-local-ela:
 CLEAN_LOCALS += clean-local-ela
 
 install-exec-hook-ela:
-	install -d --mode=655 $(DESTDIR)/etc/ppc64-diag/message_catalog/with_regex/
-	install -D --mode=644 $(CATALOG) $(DESTDIR)/etc/ppc64-diag/message_catalog/
+	install -d --mode=755 $(DESTDIR)/usr/share/ppc64-diag/message_catalog/with_regex/
+	install -D --mode=644 $(CATALOG) $(DESTDIR)/usr/share/ppc64-diag/message_catalog/
 	install -D --mode=644 $(CATALOG_REGEX) \
-		$(DESTDIR)/etc/ppc64-diag/message_catalog/with_regex/
+		$(DESTDIR)/usr/share/ppc64-diag/message_catalog/with_regex/
 
 INSTALL_EXEC_HOOKS += install-exec-hook-ela
 
 uninstall-hook-ela:
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/cxgb3
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/e1000e
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/exceptions
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/reporters
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/gpfs
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/with_regex/cxgb3
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/with_regex/e1000e
-	rm -f $(DESTDIR)/etc/ppc64-diag/message_catalog/with_regex/gpfs
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/cxgb3
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/e1000e
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/exceptions
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/reporters
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/gpfs
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/with_regex/cxgb3
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/with_regex/e1000e
+	rm -f $(DESTDIR)/usr/share/ppc64-diag/message_catalog/with_regex/gpfs
 
 UNINSTALL_HOOKS += uninstall-hook-ela