base-fiasco: migrate to new ports mechanism

Issue #1082

repos/base-fiasco/Makefile

@@ -1,57 +1 @@
-#
-# \brief  Download, and unpack Fiasco and addtional needed tools (sigma0, bootstrap)
-# \author Stefan Kalkowski
-# \date   2011-07-18
-#
-
-VERBOSE       ?= @
-ECHO           = @echo
-DOWNLOAD_DIR   = download
-CONTRIB_DIR    = contrib
-FIASCO_ARCHIVE = 3rd_fiasco.tar.bz2
-FIASCO_URI     = http://downloads.sourceforge.net/project/genode/3rd/$(FIASCO_ARCHIVE)
-PATCHES       = $(shell find patches -name *.patch)
-
-#
-# Utility to check if a tool is installed
-#
-check_tool = $(if $(shell which $(1)),,$(error Need to have '$(1)' installed.))
-
-$(call check_tool,wget)
-$(call check_tool,patch)
-$(call check_tool,tar)
-$(call check_tool,byacc)
-
-#
-# Print help information by default
-#
-help:
-	$(ECHO)
-	$(ECHO) "Prepare the Fiasco base repository"
-	$(ECHO)
-	$(ECHO) "--- available commands ---"
-	$(ECHO) "prepare  - download and extract the Fiasco source code"
-	$(ECHO) "clean    - clean everything except downloaded archives"
-	$(ECHO) "cleanall - clean everything including downloaded archives"
-	$(ECHO)
-
-$(DOWNLOAD_DIR)/$(FIASCO_ARCHIVE):
-	$(ECHO) "downloading source code to '$(DOWNLOAD_DIR)/'"
-	$(VERBOSE)mkdir -p $(DOWNLOAD_DIR)
-	$(VERBOSE)wget -c $(FIASCO_URI) -O $@
-
-$(CONTRIB_DIR): $(DOWNLOAD_DIR)/$(FIASCO_ARCHIVE)
-	$(ECHO) "unpacking source code to '$(CONTRIB_DIR)/'"
-	$(VERBOSE)tar xjf $<
-	$(VERBOSE)mv 3rd $@
-	$(ECHO) "applying patches to '$@/'"
-	$(VERBOSE)for i in $(PATCHES); do patch -d $@ -p0 < $$i; done
-	$(VERBOSE)touch $@
-
-prepare: $(CONTRIB_DIR)
-
-clean:
-	$(VERBOSE)rm -rf $(CONTRIB_DIR)
-
-cleanall: clean
-	$(VERBOSE)rm -rf $(DOWNLOAD_DIR)
+include ../../tool/prepare.mk

repos/base-fiasco/mk/spec-fiasco.mk

@@ -10,8 +10,8 @@
 -include $(call select_from_repositories,etc/fiasco.conf)
 -include $(BUILD_BASE_DIR)/etc/fiasco.conf
 
-L4_BUILD_DIR ?= $(BUILD_BASE_DIR)/l4
-L4_SRC_DIR   ?= $(REP_DIR)/contrib/fiasco/snapshot
+L4_BUILD_DIR := $(BUILD_BASE_DIR)/l4
+L4_SRC_DIR   := $(call select_from_ports,fiasco)/src/kernel/fiasco/fiasco/snapshot
 
 #
 # L4/sys headers

repos/base-fiasco/ports/fiasco.hash

@@ -0,0 +1 @@
+dummy

repos/base-fiasco/ports/fiasco.port

@@ -0,0 +1,13 @@
+LICENSE     := GPLv2
+VERSION     := 1.0
+DOWNLOADS   := fiasco.archive
+URL(fiasco) := http://downloads.sourceforge.net/project/genode/3rd/3rd_fiasco.tar.bz2
+SHA(fiasco) := 0e7e24ab8ff2780b1854e3a6372b9a9c09c5b47d
+DIR(fiasco) := src/kernel/fiasco
+PATCHES     := $(shell find $(REP_DIR)/patches -name *.patch)
+PATCH_OPT   := -p0 -d src/kernel/fiasco
+
+$(call check_tool,wget)
+$(call check_tool,patch)
+$(call check_tool,tar)
+$(call check_tool,byacc)

repos/base-fiasco/src/kernel/target.inc

@@ -2,7 +2,7 @@ TARGET           = fiasco
 REQUIRES        += fiasco
 FIASCO_BUILD_DIR = $(BUILD_BASE_DIR)/kernel/$(TARGET)
 FIASCO           = $(FIASCO_BUILD_DIR)/fiasco
-FIASCO_SRC       = $(REP_DIR)/contrib/fiasco/snapshot/kernel/fiasco
+FIASCO_SRC       = $(L4_SRC_DIR)/kernel/fiasco
 STARTUP_LIB      =
 
 $(TARGET): $(FIASCO)