From 19487dbebc520450e457472b97d9e7bcd5160c00 Mon Sep 17 00:00:00 2001
From: danieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Wed, 11 Nov 2009 00:17:07 +0000
Subject: Allow static build of inspircd without module support

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@12083 e03df62e-2008-0410-955e-edbf42e46eb7
---
 make/calcdep.pl | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 51 insertions(+), 4 deletions(-)

(limited to 'make/calcdep.pl')

diff --git a/make/calcdep.pl b/make/calcdep.pl
index 81a7759d3..587bd64de 100755
--- a/make/calcdep.pl
+++ b/make/calcdep.pl
@@ -3,7 +3,7 @@ use strict;
 use warnings;
 use POSIX qw(getcwd);
 
-sub find_output($);
+sub find_output;
 sub gendep($);
 sub dep_cpp($$);
 sub dep_dir($);
@@ -28,6 +28,16 @@ sub run() {
 	open MAKE, '>real.mk' or die "Could not write real.mk: $!";
 	chdir "$ENV{SOURCEPATH}/src";
 
+	if ($ENV{PURE_STATIC}) {
+		run_static();
+	} else {
+		run_dynamic();
+	}
+	close MAKE;
+}
+
+sub run_dynamic() {
+	my $build = $ENV{BUILDPATH};
 	print MAKE <<END;
 # DO NOT EDIT THIS FILE
 # It is autogenerated by make/calcdep.pl, and will be overwritten
@@ -95,11 +105,48 @@ modules: $mods
 END
 }
 
-sub find_output($) {
-	my $file = shift;
+sub run_static() {
+	print MAKE <<END;
+# DO NOT EDIT THIS FILE
+# It is autogenerated by make/calcdep.pl, and will be overwritten
+# every time you rerun make in the main directory
+VPATH = \$(SOURCEPATH)/src
+
+bad-target:
+	\@echo "This Makefile must be run by a sub-make from the source"
+	\@echo "in order to set the correct environment variables"
+	\@exit 1
+
+all: inspircd
+
+END
+	my @deps;
+	for my $file (<*.cpp>, <modes/*.cpp>, <socketengines/*.cpp>, <commands/*.cpp>,
+			<modules/*.cpp>, <modules/m_*/*.cpp>, "threadengines/threadengine_pthread.cpp") {
+		my $out = find_output $file, 1;
+		dep_cpp $file, $out;
+		next if $file =~ m#^socketengines/# && $file ne "socketengines/$ENV{SOCKETENGINE}.cpp";
+		push @deps, $out;
+	}
+
+	my $core_mk = join ' ', @deps;
+	print MAKE <<END;
+
+bin/inspircd: $core_mk
+	\$(RUNCC) -o \$\@ \$(CORELDFLAGS) \$(LDLIBS) \$^ \$>
+
+inspircd: bin/inspircd
+
+.PHONY: all bad-target inspircd
+
+END
+}
+
+sub find_output {
+	my($file, $static) = @_;
 	my($path,$base) = $file =~ m#^((?:.*/)?)([^/]+)\.cpp# or die "Bad file $file";
 	if ($path eq 'modules/' || $path eq 'commands/') {
-		return "modules/$base.so";
+		return $static ? "obj/$base.o" : "modules/$base.so";
 	} elsif ($path eq '' || $path eq 'modes/' || $path =~ /^[a-z]+engines\/$/) {
 		return "obj/$base.o";
 	} elsif ($path =~ m#modules/(m_.*)/#) {
-- 
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