rework the build system
- unify the three makefiles into a single generic one - automatically generate link targets (via the `depend` script) and object dependencies (via a make rule) - move all build artifacts under the build/ directory - replace svn with git for the version information - add a `static` variable to toggle between static/shared builds - add a target to build the dependency graph of GRAY modules
This commit is contained in:
Michele Guerini Rocco
parent
3a9fb6539f
commit
ad7852d9c2
GPG Key ID:
BFBAF4C975F76450
2
.gitignore
vendored
Executable file
2
.gitignore
vendored
Executable file
@ -0,0 +1,2 @@
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.DS_store
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build
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198
Makefile
198
Makefile
@ -1,81 +1,137 @@
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# Executable name
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EXE=gray
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##
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## Directories
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##
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# Objects list
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MAINOBJ=main.o
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OTHOBJ= beamdata.o beams.o conical.o const_and_precisions.o coreprofiles.o \
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dierckx.o dispersion.o eccd.o eierf.o errcodes.o graycore.o \
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gray_params.o equilibrium.o limiter.o magsurf_data.o math.o minpack.o multipass.o \
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numint.o pec.o polarization.o quadpack.o reflections.o simplespline.o units.o utils.o
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# Alternative search paths
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vpath %.f90 src
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vpath %.f src
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# Structure:
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# gray - top level
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# ├── src - source code
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# └── build - build artifacts
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# ├── bin - binaries
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# ├── lib - libraries
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# └── obj - objects
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SRCDIR = src
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BUILDDIR = build
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BINDIR = build/bin
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LIBDIR = build/lib
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OBJDIR = build/obj
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DIRS = $(BINDIR) $(OBJDIR) $(LIBDIR)
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|
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# Fortran compiler name and flags
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FC=gfortran
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LD=gfortran
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FFLAGS=-O3 -fPIC
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LDFLAGS= -static-libgfortran -static-libgcc
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# LDFLAGS= -static-libgfortran -lgfortran -lgcc -lSystem -nodefaultlibs
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LIBS= /usr/local/lib/libquadmath.a
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# FFLAGS=-Wall -g -finit-real=nan -ffpe-trap=invalid -fcheck=all -fbounds-check
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##
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## Files
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##
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DIRECTIVES = -DREVISION="'$(shell svnversion src)'"
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# All Fortran source files
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SOURCES = $(wildcard $(SRCDIR)/*.f90)
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all: $(EXE)
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# All Generated makefiles describing object dependencies
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OBJECTS = $(patsubst $(SRCDIR)/%.f90,$(OBJDIR)/%.o,$(SOURCES))
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# Build executable from object files
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$(EXE): $(MAINOBJ) $(OTHOBJ)
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$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
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# Generated makefiles describing object dependencies
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DEPS = $(OBJECTS:o=d)
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# Dependencies on modules
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main.o: const_and_precisions.o beams.o coreprofiles.o equilibrium.o \
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graycore.o gray_params.o reflections.o
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graycore.o: const_and_precisions.o beamdata.o beams.o coreprofiles.o \
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dispersion.o eccd.o equilibrium.o errcodes.o gray_params.o \
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pec.o polarization.o limiter.o units.o utils.o reflections.o multipass.o
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beams.o: const_and_precisions.o dierckx.o reflections.o simplespline.o utils.o
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beamdata.o: const_and_precisions.o gray_params.o
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conical.o: const_and_precisions.o
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coreprofiles.o: const_and_precisions.o dierckx.o gray_params.o simplespline.o \
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utils.o
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dierckx.o: const_and_precisions.o
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dispersion.o: const_and_precisions.o eierf.o errcodes.o math.o quadpack.o
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eccd.o: const_and_precisions.o conical.o dierckx.o errcodes.o magsurf_data.o \
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numint.o
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eierf.o: const_and_precisions.o
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errcodes.o: const_and_precisions.o
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gray_params.o: const_and_precisions.o utils.o
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equilibrium.o: const_and_precisions.o dierckx.o limiter.o minpack.o \
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reflections.o simplespline.o utils.o gray_params.o
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magsurf_data.o: const_and_precisions.o gray_params.o equilibrium.o dierckx.o \
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reflections.o simplespline.o units.o utils.o
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math.o: const_and_precisions.o
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minpack.o: const_and_precisions.o
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multipass.o: const_and_precisions.o beamdata.o equilibrium.o gray_params.o \
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polarization.o reflections.o
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numint.o: const_and_precisions.o
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pec.o: const_and_precisions.o beamdata.o equilibrium.o gray_params.o \
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magsurf_data.o utils.o
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polarization.o: const_and_precisions.o
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quadpack.o: const_and_precisions.o
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reflections.o: const_and_precisions.o limiter.o utils.o
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simplespline.o: const_and_precisions.o
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utils.o: const_and_precisions.o
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# Fortran modules to be bundled into libraries
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MODULES = $(filter-out $(OBJDIR)/main%,$(OBJECTS))
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# General object compilation command
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%.o: %.f90
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$(FC) -cpp $(DIRECTIVES) $(FFLAGS) -c $<
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# Build outputs
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GRAY = $(BINDIR)/gray
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LIBGRAY = $(LIBDIR)/libgray
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BINARIES = $(GRAY) $(GRAY)sum
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LIBRARIES = $(LIBGRAY).so
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.PHONY: clean install
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# Remove output files
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##
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## Git information (used in the version string)
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##
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# Short hash of the latest commit
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GIT_REV ?= $(shell git rev-parse --short HEAD)
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# Whether the worktree and the latest commit differs
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GIT_DIRTY ?= $(shell test -n "$$(git status --porcelain)" && echo "-dirty")
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##
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## Fortran compiler and flags
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##
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# Note: can't use ?= for FC because GNU Make defaults to f77
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FC = gfortran
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LD = gfortran
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FFLAGS += -O3 -J$(OBJDIR)
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CPPFLAGS += -DREVISION=\"$(GIT_REV)$(GIT_DIRTY)\"
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# Static build options
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ifdef STATIC
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LIBRARIES := $(LIBRARIES:so=a)
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LDFLAGS += -static
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endif
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##
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## Targets
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##
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.PHONY: all clean install
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all: $(BINARIES) $(LIBRARIES)
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# Remove all generated files
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clean:
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rm -rf *.o *.mod $(EXE)
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rm -r $(BUILDDIR)
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install:
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@if [ -f $(EXE) ]; then \
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cp $(EXE) ~/bin/; \
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else \
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echo File $(EXE) does not exist. Run \'make\' first; \
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fi
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# Install libraries, binaries and man pages
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install: $(BINARIES) $(LIBRARIES) gray.1
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install -Dm555 -t $(PREFIX)/bin $(BINDIR)/*
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install -Dm555 -t $(PREFIX)/lib $(LIBDIR)/*
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install -Dm644 -t $(PREFIX)/share/man/man1 gray.1
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# GRAY binary
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$(GRAY): $(shell ./depend $(OBJDIR)/main.o) | $(BINDIR)
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$(LD) $(LDFLAGS) -o $@ $^
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# sum variant
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$(GRAY)sum: $(shell ./depend $(OBJDIR)/main-sum.o) | $(BINDIR)
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$(LD) $(LDFLAGS) -o $@ $^
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# GRAY shared library
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$(LIBGRAY).so: $(MODULES) | $(LIBDIR)
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$(LD) -shared $(LDFLAGS) -o $@ $^
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|
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# GRAY static library
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$(LIBGRAY).a($(MODULES)): | $(LIBDIR)
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$(LIBGRAY).a: $(LIBGRAY).a($(MODULES))
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|
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# Visualise the dependency graph
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# Note: requires makefile2graph and graphviz
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graph.svg: Makefile
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make -Bdn \
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| make2graph -b \
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| awk -F'( -> )| ;|[[]' ' \
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(/label/ && !/(\.o|bin\/gray)/) {bad[$$1]=1; next} \
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/->/ {if (bad[$$1] || bad[$$2]) next} \
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{print $$0}' \
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| sed 's/label/fontsize=30,label/g; s/\.o//' \
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| dot -Tsvg -o $@
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##
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## Generic rules
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||||
##
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||||
|
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# Rebuild everything if the makefile changed
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.EXTRA_PREREQS += Makefile
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|
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# Automatic generation of the Fortran prerequisites
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# Note 1: this is needed because gfortran -M flag doesn't properly work;
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# Note 2: this assumes matching module/file names and no circular
|
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# dependencies (ie. the dependency graph is a DAG);
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$(OBJDIR)/%.d: $(SRCDIR)/%.f90 | $(OBJDIR)
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@printf '$(@:d=o): $< \\\n' > $@
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@sed -n 's@^[^!].*use \([^,]\+\),.*@$(OBJDIR)/\1.o \\@p' '$<' | sort -u >> $@
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|
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# Load the generated rules
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include $(DEPS)
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|
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# Compile a generic Fortran source
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$(OBJDIR)/%.o: $(SRCDIR)/%.f90 | $(OBJDIR)
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$(FC) -cpp $(CPPFLAGS) $(FFLAGS) -c $< -o $@
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|
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# Create directories
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$(DIRS):
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mkdir -p $@
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132
Makefile.jetto
132
Makefile.jetto
@ -1,132 +0,0 @@
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# Makefile for JETTO fortran 90 library 'gray'
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# Author: Lorenzo Figini (figini@ifp.cnr.it)
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#
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# Derived from
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# Makefile for JETTO fortran 77 library 'frantic'
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# Author: Derek Harting (d.harting@fz-juelich.de)
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# and
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# Makefile for ITCequ Fortran 90 library - definitions
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# P. Strand, elfps@chalmers.se
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# G. Corrigan, gcor@jet.uk
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# D. Harting, d.harting@fz-juelich.de
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# Set the environment from the top-level Makefile of JETTO
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# --------------------------------------------------------
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include ../include.mk
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||||
|
||||
# Alternative search paths
|
||||
vpath %.f90 src
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||||
|
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DIRECTIVES = -DEXTBES -DREVISION="rev.166 JETTO" #'$(shell svnversion src)'"
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|
||||
# library name
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# ------------
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||||
LIBNAME=$(JLIBDIR)/libgray.a
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|
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# List source and object files
|
||||
# ----------------------------
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||||
FSRC=$(wildcard src/*.f90)
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FOBJ0=$(subst src/,,$(FSRC))
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FOBJ=$(FOBJ0:.f90=.o)
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|
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########################################
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||||
# Set up compiler specific environment #
|
||||
########################################
|
||||
# set default compiler
|
||||
# --------------------
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||||
FC=$(F90)
|
||||
|
||||
# Set compiler debug and optimization flags
|
||||
# -----------------------------------------
|
||||
ifeq ("$(DBG)","")
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||||
FFLAGS= $(AUTO) -O3 -Mpreprocess
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||||
# FFLAGS=-O3 -cpp
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||||
else
|
||||
FFLAGS= $(AUTO) -O0 -Mpreprocess -g -Minform=inform -Mbounds -Mchkptr
|
||||
# FFLAGS=-Wall -g -finit-real=nan -ffpe-trap=invalid -fcheck=all -fbounds-check
|
||||
endif
|
||||
|
||||
# Set include directories
|
||||
# -----------------------
|
||||
#INC=-I$(JCOMMON_STD)
|
||||
INC=
|
||||
|
||||
#####################################
|
||||
# Set up RULES specific environment #
|
||||
#####################################
|
||||
|
||||
# suffixes
|
||||
# --------
|
||||
.SUFFIXES: .f90 .o .mod
|
||||
|
||||
# PHONY targets
|
||||
# -------------
|
||||
.PHONY: all clean realclean $(MASTER_RULES) gray
|
||||
|
||||
# default target
|
||||
# --------------
|
||||
all:
|
||||
@($(MAKE) -C ../ all) || exit $$?
|
||||
|
||||
# Set rules passed to top-level Makefile
|
||||
# --------------------------------------
|
||||
$(MASTER_RULES):
|
||||
@($(MAKE) -C ../ $@) || exit $$?
|
||||
|
||||
# rule for libgray.a
|
||||
# --------------------
|
||||
$(LIBNAME): $(FOBJ)
|
||||
ar vr $(LIBNAME) $?
|
||||
|
||||
# synonym for libgray.a
|
||||
# -----------------------
|
||||
gray: $(LIBNAME)
|
||||
|
||||
# create rule for compiling f90 files
|
||||
# -----------------------------------
|
||||
%.o: %.f90
|
||||
$(FC) -c $(DIRECTIVES) $(FFLAGS) $(INC) $<
|
||||
|
||||
# make 'realclean' option
|
||||
# -----------------------
|
||||
realclean:
|
||||
rm -f *.o *.mod $(LIBNAME)
|
||||
|
||||
# make 'clean' option
|
||||
# -------------------
|
||||
clean:
|
||||
rm -f *.o
|
||||
|
||||
# Dependencies
|
||||
# ------------
|
||||
gray_jetto1beam.o: const_and_precisions.o beams.o graycore.o gray_params.o \
|
||||
reflections.o units.o
|
||||
|
||||
graycore.o: const_and_precisions.o beamdata.o beams.o coreprofiles.o \
|
||||
dispersion.o eccd.o equilibrium.o errcodes.o gray_params.o \
|
||||
pec.o polarization.o limiter.o units.o utils.o
|
||||
beams.o: const_and_precisions.o dierckx.o reflections.o simplespline.o utils.o
|
||||
beamdata.o: const_and_precisions.o gray_params.o
|
||||
conical.o: const_and_precisions.o
|
||||
coreprofiles.o: const_and_precisions.o dierckx.o gray_params.o simplespline.o \
|
||||
utils.o
|
||||
dierckx.o: const_and_precisions.o
|
||||
dispersion.o: const_and_precisions.o eierf.o errcodes.o math.o quadpack.o
|
||||
eccd.o: const_and_precisions.o conical.o dierckx.o errcodes.o magsurf_data.o \
|
||||
numint.o
|
||||
eierf.o: const_and_precisions.o
|
||||
errcodes.o: const_and_precisions.o
|
||||
gray_params.o: const_and_precisions.o utils.o
|
||||
equilibrium.o: const_and_precisions.o dierckx.o limiter.o minpack.o \
|
||||
reflections.o simplespline.o utils.o gray_params.o
|
||||
magsurf_data.o: const_and_precisions.o gray_params.o equilibrium.o dierckx.o \
|
||||
reflections.o simplespline.o units.o utils.o
|
||||
math.o: const_and_precisions.o
|
||||
minpack.o: const_and_precisions.o
|
||||
numint.o: const_and_precisions.o
|
||||
pec.o: const_and_precisions.o beamdata.o equilibrium.o gray_params.o \
|
||||
magsurf_data.o utils.o
|
||||
polarization.o: const_and_precisions.o
|
||||
quadpack.o: const_and_precisions.o
|
||||
reflections.o: const_and_precisions.o limiter.o utils.o
|
||||
simplespline.o: const_and_precisions.o
|
||||
utils.o: const_and_precisions.o
|
||||
75
Makefile.sum
75
Makefile.sum
@ -1,75 +0,0 @@
|
||||
# Executable name
|
||||
EXE=sumgray
|
||||
|
||||
# Objects list
|
||||
MAINOBJ=main-sum.o
|
||||
OTHOBJ= beamdata.o beams.o conical.o const_and_precisions.o coreprofiles.o \
|
||||
dierckx.o dispersion.o eccd.o eierf.o errcodes.o sumcore.o \
|
||||
gray_params.o equilibrium.o limiter.o magsurf_data.o math.o minpack.o numint.o \
|
||||
pec.o polarization.o quadpack.o reflections.o simplespline.o units.o utils.o
|
||||
|
||||
# Alternative search paths
|
||||
vpath %.f90 src
|
||||
vpath %.f src
|
||||
|
||||
# Fortran compiler name and flags
|
||||
FC=gfortran
|
||||
FFLAGS=-O3
|
||||
#FFLAGS=-Wall -g -finit-real=nan -ffpe-trap=invalid -fcheck=all -fbounds-check
|
||||
|
||||
DIRECTIVES = -DREVISION="'$(shell svnversion src)'"
|
||||
|
||||
all: $(EXE)
|
||||
|
||||
# Build executable from object files
|
||||
$(EXE): $(MAINOBJ) $(OTHOBJ)
|
||||
$(FC) $(FFLAGS) -o $@ $^
|
||||
|
||||
# Dependencies on modules
|
||||
main-sum.o: const_and_precisions.o beams.o coreprofiles.o equilibrium.o \
|
||||
sumcore.o gray_params.o reflections.o
|
||||
sumcore.o: const_and_precisions.o beamdata.o beams.o coreprofiles.o \
|
||||
dispersion.o eccd.o equilibrium.o errcodes.o gray_params.o \
|
||||
pec.o polarization.o limiter.o units.o utils.o
|
||||
beams.o: const_and_precisions.o dierckx.o reflections.o simplespline.o utils.o
|
||||
beamdata.o: const_and_precisions.o gray_params.o
|
||||
conical.o: const_and_precisions.o
|
||||
coreprofiles.o: const_and_precisions.o dierckx.o gray_params.o simplespline.o \
|
||||
utils.o
|
||||
dierckx.o: const_and_precisions.o
|
||||
dispersion.o: const_and_precisions.o eierf.o errcodes.o math.o quadpack.o
|
||||
eccd.o: const_and_precisions.o conical.o dierckx.o errcodes.o magsurf_data.o \
|
||||
numint.o
|
||||
eierf.o: const_and_precisions.o
|
||||
errcodes.o: const_and_precisions.o
|
||||
gray_params.o: const_and_precisions.o utils.o
|
||||
equilibrium.o: const_and_precisions.o dierckx.o limiter.o minpack.o \
|
||||
reflections.o simplespline.o utils.o gray_params.o
|
||||
magsurf_data.o: const_and_precisions.o gray_params.o equilibrium.o dierckx.o \
|
||||
reflections.o simplespline.o units.o utils.o
|
||||
math.o: const_and_precisions.o
|
||||
minpack.o: const_and_precisions.o
|
||||
numint.o: const_and_precisions.o
|
||||
pec.o: const_and_precisions.o beamdata.o equilibrium.o gray_params.o \
|
||||
magsurf_data.o utils.o
|
||||
polarization.o: const_and_precisions.o
|
||||
quadpack.o: const_and_precisions.o
|
||||
reflections.o: const_and_precisions.o limiter.o utils.o
|
||||
simplespline.o: const_and_precisions.o
|
||||
utils.o: const_and_precisions.o
|
||||
|
||||
# General object compilation command
|
||||
%.o: %.f90
|
||||
$(FC) -cpp $(DIRECTIVES) $(FFLAGS) -c $<
|
||||
|
||||
.PHONY: clean install
|
||||
# Remove output files
|
||||
clean:
|
||||
rm -rf *.o *.mod $(EXE)
|
||||
|
||||
install:
|
||||
@if [ -f $(EXE) ]; then \
|
||||
cp $(EXE) ~/bin/; \
|
||||
else \
|
||||
echo File $(EXE) does not exist. Run \'make\' first; \
|
||||
fi
|
||||
28
depend
Executable file
28
depend
Executable file
@ -0,0 +1,28 @@
|
||||
#!/bin/sh
|
||||
|
||||
# Compute the dependencies (direct and transitive) of an object
|
||||
# This is used to collect all objects needed to link a program.
|
||||
|
||||
# Bail out when .d files are missing
|
||||
test -f "${1%.o}.d" || exit 1
|
||||
|
||||
# Check whether $1 contains substring $2
|
||||
contains(){ test "${1#*$2}" != "$1"; }
|
||||
|
||||
# Walk the dependency graph (consinting of the set of all .d files)
|
||||
# and output the visited nodes (objects).
|
||||
walk_dag(){
|
||||
while read -r line; do
|
||||
# skip the first line (file own name)
|
||||
contains "$line" ': ' && continue
|
||||
line="${line% \\}"
|
||||
contains "$visited" "$line" && continue
|
||||
visited="$line:$visited"
|
||||
printf '%s ' "$line"
|
||||
# whether the node is a leaf
|
||||
test "$(wc -l < "${line%.o}.d")" -gt 1 && walk_dag < "${line%.o}.d"
|
||||
done
|
||||
}
|
||||
|
||||
printf '%s ' "$1" # the object itself
|
||||
walk_dag < "${1%.o}.d"
|
||||
Loading…
Reference in New Issue
Block a user