d9d22fbf75
The CML2 configuration system calls 'evn python' and expects version 2.x. So we check if python2 is installed when preparing Pistachio and use the found version instead. Fixes #264.
65 lines
1.9 KiB
Makefile
65 lines
1.9 KiB
Makefile
#
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# \brief Checkout Pistachio and addtional needed tools (kickstart)
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# \author Stefan Kalkowski
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# \date 2011-07-15
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#
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VERBOSE = @
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ECHO = @echo
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GIT_URI = https://github.com/l4ka/pistachio.git
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GIT_REV = 5c1b29b9c77fbd4760f35507da3d2f548f4364bd
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CONTRIB_DIR = contrib
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PATCHES = $(shell find patches -name *.patch)
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#
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# Utility to check if a tool is installed
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#
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check_tool = $(if $(shell which $(1)),,$(error Need to have '$(1)' installed.))
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$(call check_tool,git)
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$(call check_tool,patch)
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$(call check_tool,sed)
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$(call check_tool,autoheader)
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$(call check_tool,autoconf)
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#
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# Determine python version to use for CML2
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#
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PYTHON2 := $(notdir $(lastword $(shell which python2 python2.{4,5,6,7,8})))
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ifeq ($(PYTHON2),)
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prepare: python_not_installed
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python_not_installed:
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$(ECHO) "Error: CML2 Configuration System needs Python 2 to be installed"
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@false;
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endif
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#
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# Print help information by default
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#
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help::
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$(ECHO)
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$(ECHO) "Check out upstream source code of Pistachio"
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$(ECHO)
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$(ECHO) "The source code will be located at the '$(CONTRIB_DIR)/' directory."
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$(ECHO)
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$(ECHO) "--- available commands ---"
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$(ECHO) "prepare - checkout upstream source codes"
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$(ECHO) "clean - remove upstream source codes"
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$(ECHO)
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$(CONTRIB_DIR):
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$(VERBOSE)git clone $(GIT_URI) contrib
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prepare: $(CONTRIB_DIR)
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$(VERBOSE)cd $(CONTRIB_DIR); git fetch; git reset --hard $(GIT_REV)
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@# use GCC front end for as linker for the pistachio user land
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$(VERBOSE)sed -i "/LD=/s/^.*$$/LD=\$$(CC)/" $(CONTRIB_DIR)/user/config.mk.in
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$(ECHO) "applying patches to '$(CONTRIB_DIR)/'"
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$(VERBOSE)for i in $(PATCHES); do patch -d $(CONTRIB_DIR) -p1 < $$i; done
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$(VERBOSE)for i in cmlcompile.py cmlconfigure.py configtrans.py; do \
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sed -i "s/env python/env $(PYTHON2)/" $(CONTRIB_DIR)/contrib/cml2/$$i; done
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$(VERBOSE)cd $(CONTRIB_DIR)/user; autoheader; autoconf;
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clean::
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$(VERBOSE)rm -rf $(CONTRIB_DIR)
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