1ROOTDIR = $(abspath $(dir $(firstword $(MAKEFILE_LIST))))
2DEPDIR = ../..
3SRCDIR = .
4INCDIR = .
5BLDDIR = obj
6OUTDIR = .
7
8CXXFLAGS = $(NULL)
9CFLAGS = $(NULL)
10DFLAGS = $(NULL)
11
12BLAS = 2
13OMP = 0
14SYM = 1
15
16# include common Makefile artifacts
17include $(DEPDIR)/Makefile.inc
18
19# necessary include directories
20IFLAGS += -I$(call quote,$(INCDIR))
21IFLAGS += -I$(call quote,$(DEPDIR)/include)
22
23OUTNAME := $(shell basename "$(ROOTDIR)")
24HEADERS := $(wildcard $(INCDIR)/*.h) $(wildcard $(INCDIR)/*.hpp) $(wildcard $(INCDIR)/*.hxx) $(wildcard $(INCDIR)/*.hh) \
25           $(wildcard $(SRCDIR)/*.h) $(wildcard $(SRCDIR)/*.hpp) $(wildcard $(SRCDIR)/*.hxx) $(wildcard $(SRCDIR)/*.hh) \
26           $(DEPDIR)/include/libxsmm_source.h
27CPPSRCS := $(wildcard $(SRCDIR)/*.cpp)
28CXXSRCS := $(wildcard $(SRCDIR)/*.cxx)
29CCXSRCS := $(wildcard $(SRCDIR)/*.cc)
30CSOURCS := $(wildcard $(SRCDIR)/*.c)
31CPPOBJS := $(patsubst %,$(BLDDIR)/%,$(notdir $(CPPSRCS:.cpp=-cpp.o)))
32CXXOBJS := $(patsubst %,$(BLDDIR)/%,$(notdir $(CXXSRCS:.cxx=-cxx.o)))
33CCXOBJS := $(patsubst %,$(BLDDIR)/%,$(notdir $(CCXSRCS:.cc=-cc.o)))
34COBJCTS := $(patsubst %,$(BLDDIR)/%,$(notdir $(CSOURCS:.c=-c.o)))
35ifneq (,$(strip $(FC)))
36FXXSRCS := $(wildcard $(SRCDIR)/*.f)
37F77SRCS := $(wildcard $(SRCDIR)/*.F)
38F90SRCS := $(wildcard $(SRCDIR)/*.f90) $(wildcard $(SRCDIR)/*.F90)
39FXXOBJS := $(patsubst %,$(BLDDIR)/%,$(notdir $(FXXSRCS:.f=-f.o)))
40F77OBJS := $(patsubst %,$(BLDDIR)/%,$(notdir $(F77SRCS:.F=-f77.o)))
41F90OBJS := $(patsubst %,$(BLDDIR)/%,$(notdir $(F90SRCS:.f90=-f90.o)))
42F90OBJS := $(patsubst %,$(BLDDIR)/%,$(notdir $(F90OBJS:.F90=-f90.o)))
43endif
44SOURCES := $(CPPSRCS) $(CXXSRCS) $(CCXSRCS) $(CSOURCS)
45OBJECTS := $(CPPOBJS) $(CXXOBJS) $(CCXOBJS) $(COBJCTS)
46FTNSRCS := $(FXXSRCS) $(F77SRCS) $(F90SRCS)
47MODULES := $(addsuffix .mod,$(basename $(FTNSRCS))) $(addsuffix .modmic,$(basename $(FTNSRCS)))
48FTNOBJS := $(FXXOBJS) $(F77OBJS) $(F90OBJS)
49XFILES := $(OUTDIR)/$(OUTNAME) $(OUTDIR)/$(OUTNAME)c $(OUTDIR)/$(OUTNAME)f
50
51.PHONY: all
52all: $(XFILES)
53
54.PHONY: compile
55compile: $(OBJECTS) $(FTNOBJS)
56
57ifneq (,$(strip $(FC)))
58ifneq (0,$(shell echo "$$((3>$(GCC) || 40600<=$(FC_VERSION_NUM)))"))
59$(OUTDIR)/$(OUTNAME)f: $(OUTDIR)/.make $(FTNOBJS) $(FORTDEP) $(LIBDEP) $(EXTDEP)
60	$(FLD) -o $@ $(FTNOBJS) $(FORTLIB) $(EXTLIB) $(MAINLIB) $(FCMTFLAGS) $(SLDFLAGS) $(LDFLAGS) $(FLDFLAGS) $(ELDFLAGS)
61else
62.PHONY: $(OUTDIR)/$(OUTNAME)f
63endif
64else
65.PHONY: $(OUTDIR)/$(OUTNAME)f
66endif
67
68$(OUTDIR)/$(OUTNAME)c: $(OUTDIR)/.make $(BLDDIR)/$(OUTNAME)-c.o $(DEPDIR)/include/libxsmm_source.h
69	$(LD) -o $@ $(BLDDIR)/$(OUTNAME)-c.o $(SLDFLAGS) $(LDFLAGS) $(CLDFLAGS)
70
71$(OUTDIR)/$(OUTNAME): $(OUTDIR)/.make $(BLDDIR)/$(OUTNAME)-cpp.o $(DEPDIR)/include/libxsmm_source.h
72	$(LD) -o $@ $(BLDDIR)/$(OUTNAME)-cpp.o $(SLDFLAGS) $(LDFLAGS) $(CLDFLAGS)
73
74$(BLDDIR)/%-cpp.o: $(SRCDIR)/%.cpp .state $(BLDDIR)/.make $(HEADERS) Makefile $(DEPDIR)/Makefile.inc
75	$(CXX) $(DFLAGS) $(IFLAGS) $(CXXFLAGS) $(CTARGET) -c $< -o $@
76
77$(BLDDIR)/%-cc.o: $(SRCDIR)/%.cc .state $(BLDDIR)/.make $(HEADERS) Makefile $(DEPDIR)/Makefile.inc
78	$(CXX) $(DFLAGS) $(IFLAGS) $(CXXFLAGS) $(CTARGET) -c $< -o $@
79
80$(BLDDIR)/%-c.o: $(SRCDIR)/%.c .state $(BLDDIR)/.make $(HEADERS) Makefile $(DEPDIR)/Makefile.inc
81	$(CC) $(DFLAGS) $(IFLAGS) $(CFLAGS) $(CTARGET) -c $< -o $@
82
83$(BLDDIR)/%-f.o: $(SRCDIR)/%.f .state $(BLDDIR)/.make Makefile $(DEPDIR)/Makefile.inc
84	$(FC) $(FCMTFLAGS) $(DFLAGS) $(IFLAGS) $(FCFLAGS) $(FTARGET) -c $< -o $@
85
86$(BLDDIR)/%-f90.o: $(SRCDIR)/%.f90 .state $(BLDDIR)/.make Makefile $(DEPDIR)/Makefile.inc
87	$(FC) $(FCMTFLAGS) $(DFLAGS) $(IFLAGS) $(FCFLAGS) $(FTARGET) -c $< -o $@
88
89$(BLDDIR)/%-f90.o: $(SRCDIR)/%.F90 .state $(BLDDIR)/.make Makefile $(DEPDIR)/Makefile.inc
90	$(FC) $(FCMTFLAGS) $(DFLAGS) $(IFLAGS) $(FCFLAGS) $(FTARGET) -c $< -o $@
91
92$(BLDDIR)/%-f77.o: $(SRCDIR)/%.F .state $(BLDDIR)/.make Makefile $(DEPDIR)/Makefile.inc
93	$(FC) $(FCMTFLAGS) $(DFLAGS) $(IFLAGS) $(FCFLAGS) $(FTARGET) -c $< -o $@
94
95.PHONY: clean
96clean:
97ifneq ($(call qapath,$(BLDDIR)),$(ROOTDIR))
98ifneq ($(call qapath,$(BLDDIR)),$(call qapath,.))
99	@rm -rf $(BLDDIR)
100endif
101endif
102ifneq (,$(wildcard $(BLDDIR))) # still exists
103	@rm -f $(OBJECTS) $(OBJECTX) $(FTNOBJS) $(FTNOBJX) *__genmod.* fit.log *.dat
104	@rm -f $(BLDDIR)/*.gcno $(BLDDIR)/*.gcda $(BLDDIR)/*.gcov
105endif
106	@rm -f .make .state
107
108.PHONY: realclean
109realclean: clean
110ifneq ($(call qapath,$(OUTDIR)),$(ROOTDIR))
111ifneq ($(call qapath,$(OUTDIR)),$(call qapath,.))
112	@rm -rf $(OUTDIR)
113endif
114endif
115ifneq (,$(wildcard $(OUTDIR))) # still exists
116	@rm -f $(OUTDIR)/libxsmm.$(DLIBEXT) $(OUTDIR)/*.stackdump
117	@rm -f $(XFILES) $(MODULES)
118endif
119
120