Squashed commit of the following:

commit d45d1757d24d8214f730af1a3401dd2bef4a434f
Author: Steven <steven@cyrus.homeunix.org>
Date:   Wed May 28 17:23:27 2008 +0200

    * libs/core: Removed dummymode checks in sys
    * libs/sgi-webuci: Fixes

commit b870e8d345bc8912fd8ab61d463b9d68b924a6f4
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Wed May 28 15:40:10 2008 +0200

    fix path to theme

commit e3732926bd98db4cc38de6eb8018cd4e55176699
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Wed May 28 14:56:03 2008 +0200

    set the proper path to the config in dummy mode

commit a75aecf46f037c98bd6e49b9e48adb735d76d150
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Wed May 28 14:50:42 2008 +0200

    add some dummy mode support

commit 12bb39ef606bca6b403cc982213a6597b76dc1b3
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Wed May 28 14:41:56 2008 +0200

    normalize paths

commit 7aaad1103fd2bdc75aca158baa6ef191f9a961c6
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Wed May 28 14:27:26 2008 +0200

    add missing require statement

commit 5766274bd2511b00c42b474aeeeb3efaca6ded9b
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Wed May 28 14:19:54 2008 +0200

    add optional luaposix package (patched for darwin support)

commit 9e257a76d03722fc0ce8312aa9952641b21424bd
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Tue May 27 20:21:59 2008 +0200

    add missing files, more integration for the boa plugin, fix path to lua modules

commit dacc1a98ec946975fcb19f87076dfa7db865fca6
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Tue May 27 19:42:37 2008 +0200

    use "compile" instead of "source" and rename the old version of compile to "compile-all"

commit eb14777c4fee1eb5740aba1e5603e481320da7b1
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Tue May 27 19:41:59 2008 +0200

    more boa integration

commit df0afb965bf0a987b653e9d0acadf3151179a596
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Tue May 27 18:33:42 2008 +0200

    build boa and the webuci.so plugin along with sgi-webuci

commit 878161dabf32066631103d199e2cbaf3f5a7fb07
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Tue May 27 18:03:16 2008 +0200

    add .gitignore

3 files changed, 72 insertions, 0 deletions

diff --git a/contrib/luaposix/.gitignore b/contrib/luaposix/.gitignore
new file mode 100644
index 000000000..c900421f8
--- /dev/null
+++ b/contrib/luaposix/.gitignore
@@ -0,0 +1,2 @@
+luaposix-*
+patches/series
diff --git a/contrib/luaposix/Makefile b/contrib/luaposix/Makefile
new file mode 100644
index 000000000..4f16b5362
--- /dev/null
+++ b/contrib/luaposix/Makefile
@@ -0,0 +1,43 @@
+include ../../build/config.mk
+
+LUAPOSIX_VERSION = 5.1.2
+LUAPOSIX_SITE = http://luaforge.net/frs/download.php/3063/
+LUAPOSIX_DIR = luaposix-$(LUAPOSIX_VERSION)
+LUAPOSIX_FILE = $(LUAPOSIX_DIR).tar.gz
+LUAPOSIX_URL = $(LUAPOSIX_SITE)/$(LUAPOSIX_FILE)
+LUAPOSIX_PATCHDIR = patches
+
+all: compile
+
+$(LUAPOSIX_FILE):
+	wget -O $@ $(LUAPOSIX_URL) || rm -f $@
+
+$(LUAPOSIX_PATCHDIR)/series:
+	(cd $(LUAPOSIX_PATCHDIR); ls *.patch | sort > series)
+
+$(LUAPOSIX_DIR)/.prepared: $(LUAPOSIX_FILE)
+	rm -rf $(LUAPOSIX_DIR)
+	tar xvfz $(LUAPOSIX_FILE)
+	ln -s ../$(LUAPOSIX_PATCHDIR) $(LUAPOSIX_DIR)/patches
+	touch $@
+
+$(LUAPOSIX_DIR)/.patched: $(LUAPOSIX_DIR)/.prepared $(LUAPOSIX_PATCHDIR)/series
+	(cd $(LUAPOSIX_DIR); \
+		if [ -x "$$(which quilt 2>/dev/null)" ]; then \
+			quilt push -a; \
+		else \
+			cat patches/*.patch | patch -p1; \
+		fi; \
+	)
+	touch $@
+
+compile: $(LUAPOSIX_DIR)/.patched
+	$(MAKE) -C $(LUAPOSIX_DIR) CC=$(CC) CFLAGS="$(CFLAGS)" OS="$(OS)"
+	mkdir -p dist/usr/lib/lua
+	cp $(LUAPOSIX_DIR)/posix.so dist/usr/lib/lua/
+
+compile-all: compile
+
+clean:
+	rm -rf $(LUAPOSIX_DIR) $(LUAPOSIX_FILE)
+	rm -f $(LUAPOSIX_PATCHDIR)/series
diff --git a/contrib/luaposix/patches/100-darwin_compile.patch b/contrib/luaposix/patches/100-darwin_compile.patch
new file mode 100644
index 000000000..07943acab
--- /dev/null
+++ b/contrib/luaposix/patches/100-darwin_compile.patch
@@ -0,0 +1,27 @@
+Index: luaposix-5.1.2/Makefile
+===================================================================
+--- luaposix-5.1.2.orig/Makefile	2008-01-29 14:49:27.000000000 +0100
++++ luaposix-5.1.2/Makefile	2008-05-28 14:15:30.000000000 +0200
+@@ -34,6 +34,13 @@
+ 
+ T= 		$(MYLIB).so
+ 
++OS=$(shell uname)
++ifeq ($(OS),Darwin)
++  LDFLAGS_SHARED=-bundle -undefined dynamic_lookup
++else
++  LDFLAGS_SHARED=-shared
++endif
++
+ # targets
+ phony += all
+ all:	$T
+@@ -43,7 +50,7 @@
+ 	$(LUA) test.lua
+ 
+ $T:	$(OBJS)
+-	$(CC) $(LDFLAGS) -o $@ -shared $(OBJS)
++	$(CC) $(LDFLAGS) -o $@ $(LDFLAGS_SHARED) $(OBJS)
+ 
+ $(OBJS): modemuncher.c
+