162 lines
4.8 KiB
Makefile
162 lines
4.8 KiB
Makefile
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## Copyright 2015 Ian Jauslin
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##
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## Licensed under the Apache License, Version 2.0 (the "License");
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## you may not use this file except in compliance with the License.
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## You may obtain a copy of the License at
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##
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## http://www.apache.org/licenses/LICENSE-2.0
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##
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## Unless required by applicable law or agreed to in writing, software
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## distributed under the License is distributed on an "AS IS" BASIS,
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## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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## See the License for the specific language governing permissions and
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## limitations under the License.
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# whether to link dynamically
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# if static=0 then link dynamically
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# if static=2 then link statically
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# if static=1 then link libkondo statically but other libraries dynamically
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STATIC=1
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VERSION=1.2
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# products of the compilation
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PROJECT_BINS= meankondo numkondo meantools kondo_preprocess meantools-convert
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PROJECT_SO=libkondo.so.$(VERSION)
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PROJECT_LIBS=libkondo.a
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PROJECT_MANS=meankondo.1 numkondo.1 meantools.1 meantools-convert.1 kondo_preprocess.1
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PROJECT_SCRIPTS=config_functions.sh
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PROJECT_DOCS=meankondo-doc.html
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# debug and optimization flags
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#DB= -ggdb
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OPT= -O3
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# warning flags
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WARNINGS= -Wall -Wextra -Wno-strict-overflow -std=c99 -pedantic
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# installation dirs
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PREFIX=/usr
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BINDIR=$(PREFIX)/bin
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LIBDIR=$(PREFIX)/lib
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MANDIR=$(PREFIX)/share/man/man1
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SCRIPTDIR=$(PREFIX)/share/meankondo/scripts
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DOCDIR=$(PREFIX)/share/doc/meankondo-doc
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# compiler
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CC=/usr/bin/gcc
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LD=$(CC)
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AR=/usr/bin/ar
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# directories
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INCLUDE =
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LIB =
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# flags
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override LDFLAGS +=$(LIB)
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override CFLAGS +=$(INCLUDE)$(DB) $(OPT) $(WARNINGS)
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# build directories
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BUILDDIR=./build
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SRCDIR=./src
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OBJDIR=./objs
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# objects
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LIBKONDO_OBJS = $(addprefix $(OBJDIR)/,array.o cli_parser.o coefficient.o fields.o grouped_polynomial.o idtable.o istring.o number.o parse_file.o polynomial.o rational_float.o rational_int.o rcc.o tools.o)
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MEANKONDO_OBJS = $(addprefix $(OBJDIR)/,meankondo.o mean.o)
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NUMKONDO_OBJS = $(addprefix $(OBJDIR)/,numkondo.o flow.o)
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MEANTOOLS_OBJS = $(addprefix $(OBJDIR)/,meantools.o meantools_exp.o meantools_deriv.o meantools_eval.o)
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KONDO_PP_OBJS = $(addprefix $(OBJDIR)/,kondo_preprocess.o kondo.o)
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# flags which depend on whether to link statically or dynamically
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# lib flag for libkondo
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LIBKONDO_FLAG=-lkondo
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# additional library required for static linking
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XTRA_LIBS=
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ifeq ($(STATIC),1)
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# compile libkondo.a
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PREREQ=static
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# libkondo is linked against libm
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XTRA_LIBS=-lm
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# link binaries using the static library
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LIBKONDO_FLAG=-l:libkondo.a
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# install static lib
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INSTALLLIB=install-static
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else ifeq ($(STATIC),2)
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# compile libkondo.a
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PREREQ=static
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# libkondo is linked against libm
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XTRA_LIBS=-lm
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# link binaries statically
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override LDFLAGS += -static
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INSTALLLIB=install-static
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else
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# compile libkondo.so.$(VERSION)
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PREREQ=shared
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# required flag for subsequent dynamic linking
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override CFLAGS += -fPIC
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INSTALLLIB=install-shared
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endif
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all: init $(PREREQ)
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# create dirs
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init:
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@[ -d $(OBJDIR) ] || /bin/mkdir $(OBJDIR)
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@[ -d $(BUILDDIR) ] || /bin/mkdir $(BUILDDIR)
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@[ -d $(BUILDDIR)/bin ] || /bin/mkdir $(BUILDDIR)/bin
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@[ -d $(BUILDDIR)/lib ] || /bin/mkdir $(BUILDDIR)/lib
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# static library
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static: $(PROJECT_LIBS) $(PROJECT_BINS)
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# shared library
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shared: $(PROJECT_SO) $(PROJECT_BINS)
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libkondo.a: $(LIBKONDO_OBJS)
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$(AR) -rc $(BUILDDIR)/lib/$@ $^
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libkondo.so.$(VERSION): $(LIBKONDO_OBJS)
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$(LD) -shared -lm $(LDFLAGS) -o $(BUILDDIR)/lib/$@ $^
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ln -fs ./libkondo.so.$(VERSION) $(BUILDDIR)/lib/libkondo.so
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meankondo: $(MEANKONDO_OBJS)
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$(LD) -L$(BUILDDIR)/lib $(LDFLAGS) -o $(BUILDDIR)/bin/$@ $^ $(LIBKONDO_FLAG) -lpthread $(XTRA_LIBS)
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numkondo: $(NUMKONDO_OBJS)
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$(LD) -L$(BUILDDIR)/lib $(LDFLAGS) -o $(BUILDDIR)/bin/$@ $^ $(LIBKONDO_FLAG) -lm $(XTRA_LIBS)
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meantools: $(MEANTOOLS_OBJS)
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$(LD) -L$(BUILDDIR)/lib $(LDFLAGS) -o $(BUILDDIR)/bin/$@ $^ $(LIBKONDO_FLAG) $(XTRA_LIBS)
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meantools-convert:
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cp scripts/meantools-convert $(BUILDDIR)/bin/
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kondo_preprocess: $(KONDO_PP_OBJS)
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$(LD) -L$(BUILDDIR)/lib $(LDFLAGS) -o $(BUILDDIR)/bin/$@ $^ $(LIBKONDO_FLAG) $(XTRA_LIBS)
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%.o : ../$(SRCDIR)/%.c
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$(CC) -c $(CFLAGS) $< -o $@
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install: $(INSTALLLIB) all
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mkdir -p $(BINDIR) $(MANDIR) $(SCRIPTDIR) $(DOCDIR)
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install -Dm755 $(addprefix $(BUILDDIR)/bin/,$(PROJECT_BINS)) $(BINDIR)/
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install -Dm644 $(addprefix man/,$(PROJECT_MANS)) $(MANDIR)/
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gzip $(addprefix $(MANDIR)/,$(PROJECT_MANS))
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install -Dm644 $(addprefix scripts/,$(PROJECT_SCRIPTS)) $(SCRIPTDIR)/
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install -Dm644 $(addprefix doc/,$(PROJECT_DOCS)) $(DOCDIR)/
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install-static: all
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mkdir -p $(LIBDIR)
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install -Dm755 $(addprefix $(BUILDDIR)/lib/,$(PROJECT_LIBS)) $(LIBDIR)/
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install-shared: all
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mkdir -p $(LIBDIR)
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install -Dm755 $(addprefix $(BUILDDIR)/lib/,$(PROJECT_SO)) $(LIBDIR)/
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for lib in $(PROJECT_SO); do ln -fs ./$$lib $(LIBDIR)/$${lib%.so.*}.so; done
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clean:
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@rm -rf $(OBJDIR)
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@rm -rf $(BUILDDIR)
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