Fixes to make ./configure prompt for libs if all else fails (discussed earlier with w00t).

The values prompted for are cached, so if you specify them then ./configure -update wont prompt again for them


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6408 e03df62e-2008-0410-955e-edbf42e46eb7

2 files changed, 37 insertions, 3 deletions

diff --git a/make/configure.pm b/make/configure.pm
index 7965436c2..7b0a35454 100644
--- a/make/configure.pm
+++ b/make/configure.pm
@@ -2,7 +2,7 @@ package make::configure;
 use Exporter 'import';
 use POSIX;
 use make::utilities;
-@EXPORT = qw(promptnumeric dumphash is_dir getmodules getrevision getcompilerflags getlinkerflags getdependencies resolve_directory yesno showhelp);
+@EXPORT = qw(promptnumeric promptstring dumphash is_dir getmodules getrevision getcompilerflags getlinkerflags getdependencies resolve_directory yesno showhelp);
 
 my $no_svn = 0;
 
@@ -139,6 +139,19 @@ sub promptnumeric($$)
 	}
 }
 
+sub promptstring($$$)
+{
+	my ($prompt, $configitem, $default) = @_;
+	print "\nPlease enter the $prompt?\n";
+	print "[\033[1;32m$default\033[0m] -> ";
+	chomp($var = <STDIN>);
+	if ($var eq "")
+	{
+		$var = $default;
+	}
+	$main::config{$configitem} = $var;
+}
+
 sub dumphash()
 {
 	print "\n\033[1;32mPre-build configuration is complete!\033[0m\n\n";
diff --git a/make/utilities.pm b/make/utilities.pm
index 34d7b8c86..1285a7193 100644
--- a/make/utilities.pm
+++ b/make/utilities.pm
@@ -1,5 +1,6 @@
 package make::utilities;
 use Exporter 'import';
+use make::configure;
 use POSIX;
 @EXPORT = qw(make_rpath pkgconfig_get_include_dirs pkgconfig_get_lib_dirs translate_functions);
 
@@ -71,7 +72,17 @@ sub pkgconfig_get_include_dirs($$$;$)
 	chomp($ret);
 	if (($ret eq " ") || (!defined $ret))
 	{
-		print "\033[1;32mUsing defaults\033[0m\n";
+		my $key = "default_includedir_$packagename";
+		if (exists $config{$key})
+		{
+			$ret = $config{$key};
+		}
+		else
+		{
+			$headername =~ s/^\///;
+			promptstring("path to the directory containing $headername", $key, "/usr/include");
+			$ret = $config{$key};
+		}
 	}
 	else
 	{
@@ -110,7 +121,17 @@ sub pkgconfig_get_lib_dirs($$$;$)
 	chomp($ret);
 	if (($ret eq " ") || (!defined $ret))
 	{
-		print "\033[1;32mUsing defaults\033[0m\n";
+		my $key = "default_libdir_$packagename";
+		if (exists $config{$key})
+		{
+			$ret = $config{$key};
+		}
+		else
+		{
+			$libname =~ s/^\///;
+			promptstring("path to the directory containing $libname", $key, "/usr/lib");
+			$ret = $config{$key};
+		}
 	}
 	else
 	{