dist/tools/*: adapt to new state file targets

Prepare for handling pkg state with files. So it requires having the
path defined before declaring targets. In addition, it cleans up the
old git-download target.

dist/tools/bossa/Makefile

@@ -4,14 +4,12 @@ PKG_VERSION  = 26154375695f345491bba158d57177aa231d6765
 PKG_LICENSE  = BSD-3-Clause
 PKG_BUILDDIR = $(CURDIR)/bin
 
-.PHONY: all
+include $(RIOTBASE)/pkg/pkg.mk
 
-all: git-download
+all:
 	@echo "[INFO] compiling bossac from source now"
 	@env -u CXX COMMON_CXXFLAGS="-std=c++11" $(MAKE) BINDIR=$(PKG_BUILDDIR) -C $(PKG_BUILDDIR) strip-bossac
 	@mv $(PKG_BUILDDIR)/bossac $(CURDIR)/bossac
 
 distclean::
 	@rm -f $(CURDIR)/bossac
-
-include $(RIOTBASE)/pkg/pkg.mk

dist/tools/edbg/Makefile

@@ -4,13 +4,11 @@ PKG_VERSION=4f5d490bfffc7fd10855e513e6e88be5a9a3f789
 PKG_LICENSE=BSD-3-Clause
 PKG_BUILDDIR=$(CURDIR)/bin
 
-.PHONY: all
+include $(RIOTBASE)/pkg/pkg.mk
 
-all: git-download
+all:
 # Start edbg build in a clean environment, so variables set by RIOT's build process
 # for cross compiling a specific target platform are reset and edbg can
 # be built cleanly for the native platform.
 	env -i PATH="$(PATH)" TERM="$(TERM)" "$(MAKE)" -C "$(PKG_BUILDDIR)"
 	mv $(PKG_BUILDDIR)/edbg .
-
-include $(RIOTBASE)/pkg/pkg.mk

dist/tools/kconfiglib/Makefile

@@ -4,11 +4,9 @@ PKG_VERSION=82f59179b1b35fcd8b6d188453b283599ea70518
 PKG_LICENSE=ISC
 PKG_BUILDDIR=$(CURDIR)/bin
 
-.PHONY: all
+include $(RIOTBASE)/pkg/pkg.mk
 
-all: git-download
+all:
 	cp $(PKG_BUILDDIR)/kconfiglib.py $(PKG_BUILDDIR)/menuconfig.py \
 	   $(PKG_BUILDDIR)/genconfig.py $(PKG_BUILDDIR)/examples/merge_config.py \
 	   .
-
-include $(RIOTBASE)/pkg/pkg.mk

dist/tools/mosquitto_rsmb/Makefile

@@ -4,6 +4,8 @@ PKG_VERSION  = 9b99a3be9a26635b93aec8fa2ed744e8c49e7262
 PKG_LICENSE  = EPL-1.0
 PKG_BUILDDIR = $(CURDIR)/bin
 
+include $(RIOTBASE)/pkg/pkg.mk
+
 # set default configuration file
 RSMB_CFG ?= $(CURDIR)/config.cnf
 
@@ -14,9 +16,7 @@ GITCACHE ?= $(RIOTTOOLS)/git/git-cache
 
 $(info $(RIOTBASE))
 
-.PHONY: all clean
-
-all: git-download
+all:
 # Start mosquitto_rsmb build in a clean environment, so variables set by RIOT's
 # build process for cross compiling a specific target platform are reset and
 # mosquitto_rsmb can be built cleanly for the host platform.
@@ -32,5 +32,3 @@ clean::
 	@rm -f $(CURDIR)/mosquitto_rsmb
 	@rm -f $(CURDIR)/Messages.1.*
 	@rm -f $(CURDIR)/FFDC.CWNAN.*.dmp
-
-include $(RIOTBASE)/pkg/pkg.mk

dist/tools/pic32prog/Makefile

@@ -4,16 +4,16 @@ PKG_VERSION  = b9f8db3b352804392b02b42475fc42874ac8bf04
 PKG_LICENSE  = GPL-2
 PKG_BUILDDIR = bin
 
+include $(RIOTBASE)/pkg/pkg.mk
+
 # Building it requires some dependencies, on ubuntu:
 #
 #     sudo apt-get install libusb-dev libusb-1.0-0-dev libudev-dev
 
-all: git-download
+all:
 	@echo "[INFO] compiling pic32prog from source now"
 	@env -i PATH=$(PATH) TERM=$(TERM) make -C $(PKG_BUILDDIR)
 	@mv $(PKG_BUILDDIR)/pic32prog pic32prog
 
 distclean::
 	@rm -f pic32prog
-
-include $(RIOTBASE)/pkg/pkg.mk

dist/tools/setsid/Makefile

@@ -4,14 +4,12 @@ PKG_VERSION  = e5b851df41591021baf5cf88d4e41572baf8e08b
 PKG_LICENSE  = BSD-2-Clause
 PKG_BUILDDIR = $(CURDIR)/bin
 
-.PHONY: all
+include $(RIOTBASE)/pkg/pkg.mk
 
-all: git-download
+all:
 	@echo "[INFO] compiling setsid from source now"
 	$(MAKE) BINDIR=$(PKG_BUILDDIR) -C $(PKG_BUILDDIR)
 	@mv $(PKG_BUILDDIR)/setsid $(CURDIR)/setsid
 
 distclean::
 	@rm -f $(CURDIR)/setsid
-
-include $(RIOTBASE)/pkg/pkg.mk

dist/tools/teensy-loader-cli/Makefile

@@ -2,17 +2,8 @@ PKG_NAME=teensy-loader-cli
 PKG_LICENSE=GPL-3
 PKG_BUILDDIR=$(CURDIR)/bin
 
-# resolv build host in a hacky way
-UNAME=$(shell uname)
-TARGET=WINDOWS
-ifeq ("$(UNAME)","Linux")
-  TARGET=LINUX
-else ifeq ("$(UNAME)","Darwin")
-  TARGET=MACOSX
-endif
-
 # get sources from repository
-ifeq ("$(TARGET)","MACOSX")
+ifeq ($(OS),Darwin)
   # hacked version to make it work on MACOSX
   PKG_URL=https://github.com/alswl/teensy_loader_cli.git
   PKG_VERSION=9c16bb0add3ba847df5509328ad6bd5bc09d9ecd
@@ -21,10 +12,8 @@ else
   PKG_VERSION=76921edbdd81ae99b869b104404c16c06b0a266f
 endif
 
-.PHONY: all
+include $(RIOTBASE)/pkg/pkg.mk
 
-all: git-download
+all:
 	env -i PATH=$(PATH) TERM=$(TERM) "$(MAKE)" -C $(PKG_BUILDDIR)
 	mv $(PKG_BUILDDIR)/teensy_loader_cli ./teensy_loader
-
-include $(RIOTBASE)/pkg/pkg.mk