r14151: Add simple script that writes a summary to show what libraries the user

(might) be missing.
(This used to be commit ee90b8067915915af8ffbc0e04d1f4f5aae567cb)

5 files changed, 60 insertions, 17 deletions

diff --git a/source4/build/smb_build/TODO b/source4/build/smb_build/TODO
index c905e2fbb6..cb92772cf1 100644
--- a/source4/build/smb_build/TODO
+++ b/source4/build/smb_build/TODO
@@ -1,3 +1,4 @@
+- subdir handler for install headers into a specific directory
 - sonames
 - hack for loading modules locally
  - create 
diff --git a/source4/build/smb_build/header.pm b/source4/build/smb_build/header.pm
index a34bcb9025..1a57ee4364 100644
--- a/source4/build/smb_build/header.pm
+++ b/source4/build/smb_build/header.pm
@@ -2,6 +2,7 @@
 # - create output for build.h
 #
 #  Copyright (C) Stefan (metze) Metzmacher 2004
+#  Copyright (C) Jelmer Vernooij 2005
 #  Released under the GNU GPL
 
 package header;
diff --git a/source4/build/smb_build/input.pm b/source4/build/smb_build/input.pm
index fd887094aa..c0139cb7df 100644
--- a/source4/build/smb_build/input.pm
+++ b/source4/build/smb_build/input.pm
@@ -33,10 +33,7 @@ sub str2array($)
 sub check_subsystem($$$)
 {
 	my ($INPUT, $subsys, $default_ot) = @_;
-	if ($subsys->{ENABLE} ne "YES") {
-		printf("Subsystem `%s' disabled\n",$subsys->{NAME});
-		return;
-	}
+	return if ($subsys->{ENABLE} ne "YES");
 	
 	unless(defined($subsys->{OUTPUT_TYPE})) {
 		$subsys->{OUTPUT_TYPE} = $default_ot;
@@ -60,11 +57,7 @@ sub check_module($$$)
 		return;
 	}
 
-	if ($mod->{ENABLE} ne "YES")
-	{
-		printf("Module `%s' disabled\n",$mod->{NAME});
-		return;
-	}
+	return if ($mod->{ENABLE} ne "YES");
 
 	if (exists($INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTION_TYPE})) {
 		$mod->{INIT_FUNCTION_TYPE} = $INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTION_TYPE};
@@ -91,10 +84,7 @@ sub check_library($$$)
 {
 	my ($INPUT, $lib, $default_ot) = @_;
 
-	if ($lib->{ENABLE} ne "YES") {
-		printf("Library `%s' disabled\n",$lib->{NAME});
-		return;
-	}
+	return if ($lib->{ENABLE} ne "YES");
 
 	$lib->{OUTPUT_TYPE} = $default_ot;
 
@@ -114,10 +104,7 @@ sub check_binary($$)
 {
 	my ($INPUT, $bin) = @_;
 
-	if ($bin->{ENABLE} ne "YES") {
-		printf("Binary `%s' disabled\n",$bin->{NAME});
-		return;
-	}
+	return if ($bin->{ENABLE} ne "YES");
 
 	($bin->{BINARY} = (lc $bin->{NAME})) if not defined($bin->{BINARY});
 
diff --git a/source4/build/smb_build/main.pl b/source4/build/smb_build/main.pl
index 747118db33..130dd188c6 100644
--- a/source4/build/smb_build/main.pl
+++ b/source4/build/smb_build/main.pl
@@ -12,6 +12,7 @@ use smb_build::config_mk;
 use smb_build::output;
 use smb_build::env;
 use smb_build::cflags;
+use smb_build::summary;
 use config;
 use strict;
 
@@ -81,4 +82,6 @@ header::create_smb_build_h($OUTPUT, "include/build.h");
 
 cflags::create_cflags($OUTPUT, "extra_cflags.txt");
 
+summary::show($OUTPUT, \%config::config);
+
 1;
diff --git a/source4/build/smb_build/summary.pm b/source4/build/smb_build/summary.pm
new file mode 100644
index 0000000000..c3edb094f3
--- /dev/null
+++ b/source4/build/smb_build/summary.pm
@@ -0,0 +1,51 @@
+# Samba Build System
+# - write out summary
+#
+#  Copyright (C) Jelmer Vernooij 2006
+#  Released under the GNU GPL
+
+package summary;
+use strict;
+
+sub showitem($$$)
+{
+	my ($output,$desc,$items) = @_;
+
+	my @need = ();
+
+	foreach (@$items) {
+		if ($output->{"EXT_LIB_$_"}->{ENABLE} ne "YES") {
+			push (@need, $_);
+		}
+	}
+
+	print "Support for $desc: ";
+	if ($#need > 0) {
+		print "no (install " . join(',',@need) . ")\n";
+	} else {
+		print "yes\n";
+	}
+}
+
+sub show($$)
+{
+	my ($output,$config) = @_;
+	print "Summary:\n\n";
+	showitem($output, "GTK+ frontends", ["gtk","gconf"]);
+	showitem($output, "SSL in SWAT", ["GNUTLS"]);
+	showitem($output, "threads in smbd", ["PTHREAD"]);
+	showitem($output, "intelligent command line editing", ["READLINE"]);
+	showitem($output, "changing process titles", ["SETPROCTITLE"]);
+	print "Using external popt: $output->{EXT_LIB_POPT}->{ENABLE}\n";
+	print "Using shared libraries internally (experimental): ";
+
+	if ($config->{BLDSHARED} eq "true") {
+		print "yes\n";
+	} else {
+		print "no (try --enable-dso)\n";
+
+	}
+	print "\n";
+}
+
+1;