a translucent filesystem

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@1510 3c298f89-4303-0410-b956-a3cf2f4a3e73

5 files changed, 75 insertions, 0 deletions

diff --git a/openwrt/target/linux/package/Config.in b/openwrt/target/linux/package/Config.in
index 2b95c3c453..d5ceb4ee8e 100644
--- a/openwrt/target/linux/package/Config.in
+++ b/openwrt/target/linux/package/Config.in
@@ -1,4 +1,5 @@
 source "target/linux/package/wlcompat/Config.in"
 source "target/linux/package/fuse/Config.in"
+source "target/linux/package/mini_fo/Config.in"
 source "target/linux/package/shfs/Config.in"
 source "target/linux/package/openswan/Config.in"
diff --git a/openwrt/target/linux/package/Makefile b/openwrt/target/linux/package/Makefile
index d1fc25d13b..f34ad9a8a3 100644
--- a/openwrt/target/linux/package/Makefile
+++ b/openwrt/target/linux/package/Makefile
@@ -2,6 +2,7 @@
 include $(TOPDIR)/rules.mk
 
 package-$(BR2_PACKAGE_KMOD_FUSE) += fuse
+package-$(BR2_PACKAGE_KMOD_MINI_FO) += mini_fo
 package-$(BR2_PACKAGE_KMOD_SHFS) += shfs
 package-$(BR2_PACKAGE_KMOD_OPENSWAN) += openswan
 ifeq ($(LINUX_VERSION),2.4.30)
diff --git a/openwrt/target/linux/package/mini_fo/Config.in b/openwrt/target/linux/package/mini_fo/Config.in
new file mode 100644
index 0000000000..8b9b59508a
--- /dev/null
+++ b/openwrt/target/linux/package/mini_fo/Config.in
@@ -0,0 +1,8 @@
+config BR2_PACKAGE_KMOD_MINI_FO
+	prompt "kmod-mini_fo - mini fanout overlay file system"
+	tristate
+	default m if CONFIG_DEVEL
+	help
+	  The mini fanout overlay file system.
+	  
+	  This package contains the mini_fo.o kernel module.
diff --git a/openwrt/target/linux/package/mini_fo/Makefile b/openwrt/target/linux/package/mini_fo/Makefile
new file mode 100644
index 0000000000..357d09b945
--- /dev/null
+++ b/openwrt/target/linux/package/mini_fo/Makefile
@@ -0,0 +1,59 @@
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME := mini_fo
+PKG_VERSION := 0.6.1-pre1
+PKG_RELEASE := 1
+PKG_MD5SUM := 7e192e01b08023c7f3e63bf1c796bc14
+
+PKG_SOURCE_URL := http://www.denx.de/twiki/pub/Know/MiniFOHome/
+PKG_SOURCE := mini_fo-0-6-1-pre1.tar.bz2
+PKG_CAT := bzcat
+
+PKG_BUILD_DIR := $(BUILD_DIR)/mini_fo
+PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
+
+ifeq ($(KERNEL_DIR),)
+KERNEL_DIR:=$(LINUX_DIR)
+endif
+ifeq ($(LINUX_VERSION),2.4.30)
+KERNEL_VERSION=2.4
+else
+KERNEL_VERSION=2.6
+endif
+
+KERNEL_FLAGS=-D__KERNEL__ -DMODULE -DFISTGEN -I. -I$(KERNEL_DIR)/include \
+ 	-Wno-unused -fno-common -fno-schedule-insns -fno-schedule-insns2 \
+	-fomit-frame-pointer -finline-limit=100000 -mabi=32 -march=mips32 \
+	-Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap -DMODULE -mlong-calls \
+	-fno-strict-aliasing -G 0 -mno-abicalls -fno-pic
+
+include $(TOPDIR)/package/rules.mk
+
+$(eval $(call PKG_template,KMOD_MINI_FO,kmod-mini-fo,$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE),$(ARCH),kernel ($(LINUX_VERSION)-$(BOARD)-$(KERNEL_RELEASE))))
+
+$(PKG_BUILD_DIR)/.configured:
+	touch $@
+
+$(PKG_BUILD_DIR)/.built: 
+	rm -rf $(PKG_INSTALL_DIR)
+	mkdir -p $(PKG_INSTALL_DIR)
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		CFLAGS="$(TARGET_CFLAGS) $(KERNEL_FLAGS)" \
+		CC="$(TARGET_CC)" \
+		LD="$(TARGET_CROSS)ld" \
+		KERNELVERSION="$(KERNEL_VERSION)" \
+		KERNEL_SRC="$(KERNEL_DIR)" \
+		ROOT="$(PKG_INSTALL_DIR)"
+	touch $@
+
+$(IPKG_KMOD_MINI_FO):
+	install -m0755 -d $(IDIR_KMOD_MINI_FO)/lib/modules/$(LINUX_VERSION)
+	install -m0755 -d $(IDIR_KMOD_MINI_FO)/etc/modules.d
+	cp -fpR $(PKG_BUILD_DIR)/mini_fo.o \
+	 $(IDIR_KMOD_MINI_FO)/lib/modules/$(LINUX_VERSION)/
+	echo "mini_fo" > $(IDIR_KMOD_MINI_FO)/etc/modules.d/15-mini-fo
+	$(RSTRIP_KMOD) $(IDIR_KMOD_MINI_FO)
+	$(IPKG_BUILD) $(IDIR_KMOD_MINI_FO) $(PACKAGE_DIR)
+
diff --git a/openwrt/target/linux/package/mini_fo/ipkg/kmod-mini-fo.control b/openwrt/target/linux/package/mini_fo/ipkg/kmod-mini-fo.control
new file mode 100644
index 0000000000..5e9ba447aa
--- /dev/null
+++ b/openwrt/target/linux/package/mini_fo/ipkg/kmod-mini-fo.control
@@ -0,0 +1,6 @@
+Package: kmod-mini-fo
+Priority: optional
+Section: net
+Maintainer: OpenWrt Project <bugs@openwrt.org>
+Source: http://www.denx.de/twiki/bin/view/Know/MiniFOHome
+Description: mini fanout overlay file system