Makefile

   1 # Makefile for cgreylag module
   2
   3 #       $Id$
   4
   5
   6 # SWIG is still experiencing rapid development--1.3.28 or better is required.
   7 # A reasonably recent g++/libstdc++ may also be required.  Python 2.4 or
   8 # better is assumed.
   9
  10 # Developed with swig 1.3.28, g++ 4.1.2, libstdc++.so.6 (ld 2.16.91)
  11
  12
  13 .PHONY: all pycheck modsyms install clean tags
  14 .DELETE_ON_ERROR:
  15
  16
  17 MARCH = pentium3
  18 # MARCH = pentium4
  19 # MARCH = prescott
  20 # MARCH = opteron
  21 # MARCH = nocona
  22
  23
  24 DEST = /n/site/inst/Linux-i686/bioinfo/greylag/
  25
  26 PYTHONVER=2.4
  27
  28 # Generally, this is where the 'Python.h' corresponding to your 'python' lives.
  29 #PYTHON_I = /n/site/inst/Linux-i686/sys/include/python$(PYTHONVER)
  30 PYTHON_I = /usr/include/python$(PYTHONVER)
  31
  32 CXXBASEFLAGS=-Wall -g3 -march=$(MARCH)
  33
  34 # This makes it easy to compile different versions without editing this file.
  35 # 0=debug, 2=fast, 3=faster and less safe
  36 SPEED := 2
  37
  38 ifeq ($(SPEED),0)
  39 # for debugging (extra checking, slow)
  40 CXXFLAGS = $(CXXBASEFLAGS) -O0 -D_GLIBCXX_DEBUG
  41 else
  42   ifeq ($(SPEED),2)
  43 # reasonably fast
  44 CXXFLAGS = $(CXXBASEFLAGS) -O2 -ffast-math -mfpmath=sse
  45   else
  46     ifeq ($(SPEED),3)
  47 # for speed (fastest?, fewest checks)
  48 CXXFLAGS = $(CXXBASEFLAGS) -O3 -DNDEBUG -ffast-math -mfpmath=sse
  49 #CXXFASTFLAGS = -finline-limit=20000 --param inline-unit-growth=1000 --param large-function-growth=1000
  50     else
  51 CXXFLAGS = ---INVALID-SPEED
  52     endif
  53   endif
  54 endif
  55
  56 SWIGCXXFLAGS = $(CXXFLAGS) -fPIC -I$(PYTHON_I) -fno-strict-aliasing \
  57                 -Wno-unused-function -Wno-uninitialized
  58
  59 PROGRAM = greylag
  60 MODULE = cgreylag
  61
  62 all :: _$(MODULE).so
  63
  64 $(MODULE)_wrap.cpp : $(MODULE).i $(MODULE).hpp
  65         swig -c++ -python -o $@ $<
  66
  67 $(MODULE)_wrap.o : $(MODULE)_wrap.cpp $(MODULE).hpp
  68         g++ $(SWIGCXXFLAGS) -c $<
  69
  70 $(MODULE).o : $(MODULE).cpp $(MODULE).hpp
  71         g++ $(CXXFLAGS) $(CXXFASTFLAGS) -c $<
  72
  73 _$(MODULE).so : $(MODULE).o $(MODULE)_wrap.o
  74         g++ $(CXXFLAGS) $(CXXFASTFLAGS) -shared $^ -o $@
  75
  76
  77 pycheck::
  78         PYTHONVER=$(PYTHONVER) pychecker --limit 1000 $(PROGRAM).py
  79
  80 # summary C++ modules symbols used by main script
  81 modsyms::
  82         @sed -n -e 's/^.*\(cgreylag\.[a-zA-Z0-9_.]*\).*$$/\1/p' $(PROGRAM).py \
  83                 | sort | uniq -c
  84
  85 tags :: TAGS
  86 TAGS : $(MODULE).cpp $(MODULE).hpp
  87         etags --members $^
  88
  89 # FIX: we could compile the .py files here
  90 install::
  91         [ -d $(DEST) ] || install -d $(DEST)
  92         install -p _$(MODULE).so $(DEST)
  93         install -p --mode=444 $(MODULE).py $(DEST)
  94         install -p $(PROGRAM).py $(DEST)
  95
  96 clean::
  97         -rm -f $(MODULE).py $(MODULE)_wrap.cpp $(MODULE).o $(MODULE)_wrap.o \
  98                 _$(MODULE).so *.py[co] TAGS