Better checks for the libaudit package for Debian and error out

if we can't figure it out.

diff --git a/mkpkg b/mkpkg
index 8d5aeb5014a2f370969bdc91bd652014ad3e32e4..f949a1683c22f65857504b2b27f66fd3e7377d2e 100755 (executable)
--- a/mkpkg
+++ b/mkpkg
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2010-2013 Todd C. Miller <Todd.Miller@courtesan.com>
+# Copyright (c) 2010-2015 Todd C. Miller <Todd.Miller@courtesan.com>
 #
 # Permission to use, copy, modify, and distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
@@ -223,7 +223,16 @@ case "$osversion" in
                --with-linux-audit
                $configure_opts"
        # Use correct libaudit dependency
-       linux_audit=`dpkg-query -S /lib/${MULTIARCH}${MULTIARCH:+/}libaudit.so.[0-9]* | sed -e 's/:.*//' -e q`
+       for f in /lib/${MULTIARCH}${MULTIARCH:+/}libaudit.so.[0-9]* /lib/libaudit.so.[0-9]*; do
+           if test -f "$f"; then
+               linux_audit=`dpkg-query -S "$f" 2>/dev/null | sed -n 's/:.*//p'`
+               test -n "$linux_audit" && break;
+           fi
+       done
+       if [ -z "linux_audit" ]; then
+           echo "unable to determine package for libaudit" 1>&2
+           exit 1
+       fi
        PPVARS="${PPVARS}${PPVARS+$space}linux_audit=$linux_audit"
        ;;
     macos*)