Allow accountname to be changed without an explicit unset

[user/henk/code/inspircd.git] / make / utilities.pm

diff --git a/make/utilities.pm b/make/utilities.pm
index fc7ce13d29a3acff955a40a351e06d72121e1348..d3716f60e1219b6ae889b87fe042bf1a72ed411f 100644 (file)
--- a/make/utilities.pm
+++ b/make/utilities.pm
@@ -2,7 +2,7 @@
 #       | Inspire Internet Relay Chat Daemon |
 #       +------------------------------------+
 #
-#  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+#  InspIRCd: (C) 2002-2009 InspIRCd Development Team
 # See: http://www.inspircd.org/wiki/index.php/Credits
 #
 # This program is free but copyrighted software; see
@@ -114,7 +114,6 @@ sub pkgconfig_get_include_dirs($$$;$)
        my $v = `pkg-config --modversion $packagename 2>/dev/null`;
        my $ret = `pkg-config --cflags $packagename 2>/dev/null`;
        my $foo = "";
-
        if ((!defined $v) || ($v eq ""))
        {
                $foo = `locate "$headername" | head -n 1`;
@@ -150,7 +149,14 @@ sub pkgconfig_get_include_dirs($$$;$)
                        $headername =~ s/^\///;
                        promptstring("path to the directory containing $headername", $key, "/usr/include",$packagename,"$packagename-includes");
                        $packagename =~ tr/a-z/A-Z/;
-                       $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"$v\"";
+                       if (defined $v)
+                       {
+                               $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"$v\"";
+                       }
+                       else
+                       {
+                               $main::config{$key} = "-I$main::config{$key}" . " $defaults -DVERSION_$packagename=\"0.0\"";
+                       }
                        $main::config{$key} =~ s/^\s+//g;
                        $ret = $main::config{$key};
                        return $ret;
@@ -350,12 +356,36 @@ sub translate_functions($$)
                {
                        if (defined $main::config{$1})
                        {
-                               return "" if (($main::config{$1} !~ /y/i) and ($main::config{$1} ne "1"))
+                               if (($main::config{$1} !~ /y/i) and ($main::config{$1} ne "1"))
+                               {
+                                       $line = "";
+                                       return "";
+                               }
                        }
 
                        $line =~ s/if\("(.+?)"\)//;
                }
+               if ($line =~ /if\(\!"(\w+)"\)/)
+               {
+                       if (!exists $main::config{$1})
+                       {
+                               $line = "";
+                               return "";
+                       }
+                       else
+                       {
+                               if (defined $1)
+                               {
+                                       if (exists ($main::config{$1}) and (($main::config{$1} =~ /y/i) or ($main::config{$1} eq "1")))
+                                       {
+                                               $line = "";
+                                               return "";
+                                       }
+                               }
+                       }
 
+                       $line =~ s/if\(\!"(.+?)"\)//;
+               }
                while ($line =~ /exec\("(.+?)"\)/)
                {
                        print "Executing program for module \e[1;32m$module\e[0m ... \e[1;32m$1\e[0m\n";
@@ -422,8 +452,11 @@ sub translate_functions($$)
        if ($@)
        {
                my $err = $@;
-               $err =~ s/at .+? line \d+.*//g;
+               #$err =~ s/at .+? line \d+.*//g;
                print "\n\nConfiguration failed. The following error occured:\n\n$err\n";
+               print "\nIn the case of gnutls configuration errors on debian,\n";
+               print "Ubuntu, etc, you should ensure that you have installed\n";
+               print "gnutls-bin as well as gnutls-dev and gnutls.\n";
                exit;
        }
        else