Make pkg-config failure error clearer

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11417 e03df62e-2008-0410-955e-edbf42e46eb7

diff --git a/make/utilities.pm b/make/utilities.pm
index 9776ae7f4900fd80de591eb636ab67639ad35655..22425714a27fc9efb6c7edaa75589a6c93293d83 100644 (file)
--- a/make/utilities.pm
+++ b/make/utilities.pm
@@ -116,9 +116,9 @@ sub pkgconfig_get_include_dirs($$$;$)
        my $foo = "";
        if ((!defined $v) || ($v eq ""))
        {
-               $foo = `locate "$headername" | head -n 1`;
-               $foo =~ /(.+)\Q$headername\E/;
-               my $find = $1;
+               print "\e[31mCould not find $packagename via pkg-config\e[m (\e[1;32mplease install pkg-config\e[m)\n";
+               $foo = `locate "$headername" 2>/dev/null | head -n 1`;
+               my $find = $foo =~ /(.+)\Q$headername\E/ ? $1 : '';
                chomp($find);
                if ((defined $find) && ($find ne "") && ($find ne $packagename))
                {