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[%# -*-makefile-*-
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#____________________________________________________________________
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# Inserted from file: python_template.tmpl
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#____________________________________________________________________
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#
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# Author: Shaun Ashby <Shaun.Ashby@cern.ch>
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# Update: 2004-05-06 17:33:25+0200
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# Revision: $Id: python_template.tmpl,v 1.8.2.1 2006/09/04 15:58:05 sashby Exp $
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1.2 |
#
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# Copyright: 2004 (C) Shaun Ashby
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#
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#--------------------------------------------------------------------
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%]
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[% USE pymodule = PluginCore -%]
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[% variables = pymodule.variables() -%]
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[% FOREACH variable IN variables -%]
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[% variable.key %]:=[% variable.value %]
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[% END %]
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# Dump out any data from MAKEFILE tags:
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[% pymodule.data("MAKEFILE") %]
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# Compiler flags for this build env. Collect all the flags that are defined. Also collect
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# from highest level (global defs are made in config/BuildFile so any tools <use>d here
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# will have their flags propagated everywhere):
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# Firstly, remove -ansi and -pedantic flags which seem to make Boost unhappy:
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[% safepath %]_CXXFLAGS := $(filter-out -pedantic-errors -ansi,$(CXXFLAGS)) [% pymodule.flags("CXXFLAGS") %]
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[% safepath %]_CCFLAGS := $(CCFLAGS) [% pymodule.flags("CCFLAGS") %]
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[% safepath %]_FFLAGS := $(FFLAGS) [% pymodule.flags("FFLAGS") %]
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[% safepath %]_CPPDEFINES := $(CPPDEFINES) [% pymodule.flags("CPPDEFINES") %]
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[% safepath %]_INCLUDE:= $(INCLUDE) [% pymodule.data("INCLUDE") %]
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[% safepath %]_LIB:=[% pymodule.data("LIB") %]
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[% safepath %]_LIBDIR:=$(LIBDIR) [% pymodule.data("LIBDIR") %]
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[% safepath %]_LDLIBS:=$(addprefix -l,$([% safepath %]_LIB))
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[% safepath %]_ALL_INCLUDES:=$(addprefix -I,$([% safepath %]_INCLUDE))
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[% safepath %]_CPPFLAGS:=$(addprefix -D,$([% safepath %]_CPPDEFINES)) $([% safepath %]_ALL_INCLUDES)
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1.8 |
[% safepath %]_LDFLAGS:= $(LDFLAGS) [% pymodule.flags("LDFLAGS") %] $(addprefix -L,$([% safepath %]_LIBDIR)) $([% safepath %]_LDLIBS)
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1.2 |
[%# This builds a python module out of all the *_boost.cc files found:
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%]
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[% safepath %]_objdir := $(WORKINGDIR)/[% path %]
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[% safepath %]_srcdir := $(LOCALTOP)/[% path %]
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[% safepath %]_deps := [% pymodule.pkdeps() %]
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[% safepath %]_filesuffixes:= cc cpp cxx C
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[% safepath %]_filesrcdirs = $([% safepath %]_srcdir)
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[% safepath %]_files += $(notdir $(wildcard $(foreach dir,$([% safepath %]_filesrcdirs),$(foreach ext,$([% safepath %]_filesuffixes),$(dir)/*.$(ext)))))
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# Add all _boost.cc and pyste files (which are translated to _boost.cc) found:
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[% safepath %]_files += $(patsubst %.pyste,%_boost.cc,$(notdir $(wildcard $(LOCALTOP)/[% path %]/*.pyste)))
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[% safepath %]_classnames := $(patsubst %_boost,%,$(filter %_boost,$(basename $(notdir $([% safepath %]_files)))))
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[% safepath %]_pyname := Py[% pymodule.name() %]
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[% safepath %]_CXXSharedLink += -rdynamic $([% safepath %]_LDFLAGS)
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# Configuration dependencies. Always depend on BuildFile in current directory:
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[% safepath %]_py_BuildFile+=[% path %]/BuildFile
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[% safepath %]_py_CONFIGDEPS+= $(CONFIGDEPS) $([% safepath %]_py_BuildFile)
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# Rules for Python modules:
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ifneq ($(strip $([% safepath %]_files)),)
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# Only add a wrapper file if there are other files:
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[% safepath %]_files += $([% safepath %]_objdir)/[% safepath %]_PyWrapper.cc
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# The object files:
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[% safepath %]_objs := $(addprefix $([% safepath %]_objdir)/, $(addsuffix .o, $(basename $(notdir $([% safepath %]_files)))))
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sashby |
1.3 |
.PHONY: [% safepath %]_all [% safepath %] [% safepath %]_help [% safepath %]_clean python_generic
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sashby |
1.2 |
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1.3 |
python_generic [% safepath %]_all: [% safepath %]
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1.2 |
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[% safepath %]: $([% safepath %]_deps) $([% safepath %]_objdir)/$([% safepath %]_pyname).$(SHAREDSUFFIX)
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$([% safepath %]_objdir)/$([% safepath %]_pyname).$(SHAREDSUFFIX): $([% safepath %]_objs)
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@echo ">> Building Python module $([% safepath %]_pyname).$(SHAREDSUFFIX)"
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$(VERB)$(CXX) $(CXXSHAREDFLAGS) $^ -o $@ -shared $([% safepath %]_CXXSharedLink)
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$(VERB)$(copy_py_to_main_productstore)
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[% safepath %]_help::
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@echo "Help for building python modules at [% path %]"
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[% safepath %]_clean::
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@echo "Cleaning local working directory, $(LOCALTOP)/$(SCRAM_INTwork)/[% path %]:"; \
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/bin/rm -rf $(LOCALTOP)/$(SCRAM_INTwork)/[% path %]
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[%# We generate an object file from a _boost.cc file that we also generate automatically.
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# This rule is only for objects created from _boost.cc files created from a %.pyste...phew:
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%]
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$([% safepath %]_objdir)/%_boost.o: $([% safepath %]_srcdir)/%.pyste $([% safepath %]_py_CONFIGDEPS)
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@mkdir -p $(@D)
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@echo ">> Generating and compiling Boost stub for module $*"
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python $(PYSTE_EXEC) -D_REENTRANT $([% safepath %]_CPPFLAGS) --out=$([% safepath %]_objdir)/$*_boost.cc --module=$* $<
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$(VERB)$(CXX) -MMD -c -DSCRAM_PYTHON_MODULE="BOOST_PYTHON_MODULE($*)" $([% safepath %]_CPPFLAGS) $([% safepath %]_CXXFLAGS) $([% safepath %]_CXXOPTIMISEDFLAGS) $(CXXSHAREDOBJECTFLAGS) $([% safepath %]_objdir)/$*_boost.cc -o $@
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# The object file rule for all _boost.cc found in src dir:
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$([% safepath %]_objdir)/%_boost.o: $([% safepath %]_srcdir)/%_boost.cc $([% safepath %]_py_CONFIGDEPS)
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@mkdir -p $(@D)
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@echo ">> Compiling $< "
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$(VERB)$(CXX) -MMD -c -DSCRAM_PYTHON_MODULE="BOOST_PYTHON_MODULE($*)" $([% safepath %]_CPPFLAGS) $([% safepath %]_CXXFLAGS) $([% safepath %]_CXXOPTIMISEDFLAGS) $(CXXSHAREDOBJECTFLAGS) $< -o $@
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$([% safepath %]_objdir)/[% safepath %]_PyWrapper.o: $([% safepath %]_objdir)/[% safepath %]_PyWrapper.cc $([% safepath %]_py_CONFIGDEPS)
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@echo "Generating and compiling wrapper file: "
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@mkdir -p $(@D)
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@echo ">> Compiling $< "
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$(VERB)$(CXX) -MMD -c -DSCRAM_PYTHON_MODULE="BOOST_PYTHON_MODULE([% safepath %]_PyWrapper)" $([% safepath %]_CPPFLAGS) $([% safepath %]_CXXFLAGS) $([% safepath %]_CXXOPTIMISEDFLAGS) $(CXXSHAREDOBJECTFLAGS) $< -o $@
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# Generate wrapper code for the list of modules (*_boost.cc in src dir):
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$([% safepath %]_objdir)/[% safepath %]_PyWrapper.cc:
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@echo "Generating wrapper code to put the following files in a single module called: $([% safepath %]_pyname)"
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@exec 5>&1; \
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( echo "#include <boost/python.hpp>"; echo; \
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for c in $([% safepath %]_classnames) ..; do \
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case $$c in .. ) continue ;; esac ; \
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echo " $$c" 1>&5; \
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echo "extern void init_module_$$c ();"; \
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done; \
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echo; echo "void init_module_$([% safepath %]_pyname) () {"; \
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for c in $([% safepath %]_classnames) ..; do \
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case $$c in .. ) continue ;; esac ; \
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echo " init_module_$$c ();"; \
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done; \
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echo "}"; echo; \
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echo "extern \"C\" void init$([% safepath %]_pyname) () {"; \
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echo 'boost::python::detail::init_module("$([% safepath %]_pyname)",'\
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'init_module_$([% safepath %]_pyname));'; \
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echo "};"; \
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) > $@.tmp
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@mv $@.tmp $@
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# Include the object file dependencies:
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-include $(foreach d,$([% safepath %]_objs:.$(OBJEXT)=.d),$d)
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else
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sashby |
1.3 |
python_generic [% safepath %]_all: [% safepath %]
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$([% safepath %]_objdir)/[% safepath %]_PyWrapper.cc:
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;
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[% safepath %]:
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@echo "No source files to compile. Nothing to be done for Python modules at [% path %]."
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sashby |
1.2 |
endif
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