Fix --with-sanitizer support.

.github/workflows/build.yml

@@ -5,6 +5,7 @@ on:
     branches: [ master ]
   pull_request:
     branches: [ master ]
+  workflow_dispatch:
 
 jobs:
   build-linux-static-openssl:

configure

@@ -4197,9 +4197,11 @@ fi
 if test ${with_sanitizer+y}
 then :
   withval=$with_sanitizer;
+else $as_nop
+  with_sanitizer=no
 fi
 
-if test "x$with_sanitizer" = x
+if test "x$with_sanitizer" = xyes
 then :
 
     with_sanitizer="address"

configure.ac

@@ -170,8 +170,8 @@ AS_IF([test x$enable_libpam != xno], [
 dnl Extra compiler options...
 AC_ARG_ENABLE([debug], AS_HELP_STRING([--enable-debug], [turn on debugging, default=no]))
 AC_ARG_ENABLE([maintainer], AS_HELP_STRING([--enable-maintainer], [turn on maintainer mode, default=no]))
-AC_ARG_WITH([sanitizer], AS_HELP_STRING([--with-sanitizer], [build with address, leak, memory, thread, or undefined sanitizer, default=no]))
-AS_IF([test "x$with_sanitizer" = x], [
+AC_ARG_WITH([sanitizer], AS_HELP_STRING([--with-sanitizer], [build with address, leak, memory, thread, or undefined sanitizer, default=no]), [], [with_sanitizer=no])
+AS_IF([test "x$with_sanitizer" = xyes], [
     with_sanitizer="address"
 ], [test "$with_sanitizer" != address -a "$with_sanitizer" != leak -a "$with_sanitizer" != memory -a "$with_sanitizer" != no -a "$with_sanitizer" != thread -a "$with_sanitizer" != undefined], [
     AC_MSG_ERROR([Unsupported --with-sanitizer value "$with_sanitizer" specified.])

test/run-tests.sh

@@ -2,19 +2,23 @@
 #
 # Integration test script for ippsample.
 #
-# Copyright © 2018-2022 by The Printer Working Group.
+# Copyright © 2018-2023 by The Printer Working Group.
 #
 # Licensed under Apache License v2.0.  See the file "LICENSE" for more
 # information.
 #
 # Usage:
 #
-#   ./run-tests.sh
+#   test/run-tests.sh
 #
 # Set IPPEVEPRINTERPORT and IPPSERVERPORT environment variable to override the
 # default 8xxx and 9xxx port numbers.
 status=0
 
+# Support running with shared libraries as necessary on macOS and Linux...
+DYLD_LIBRARY_PATH="$(pwd)/libcups/cups"; export DYLD_LIBRARY_PATH
+LD_LIBRARY_PATH="$(pwd)/libcups/cups"; export LD_LIBRARY_PATH
+
 # Determine port numbers to use for tests...
 ippeveprinterport=${IPPEVEPRINTERPORT:=$((8000 + ( $(id -u) % 1000 ) ))}
 ippserverport=${IPPSERVERPORT:=$((9000 + ( $(id -u) % 1000 ) ))}