114 lines
3.0 KiB
Makefile
114 lines
3.0 KiB
Makefile
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## Copyright 2016 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 libinum statically but other libraries dynamically
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STATIC=1
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# whether to compile libinum
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LIBINUM_COMPILE=1
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VERSION=1.0
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LIBINUM_VERSION=1.0.1
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# products of the compilation
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PROJECT_BINS= hhtop
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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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# compiler
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CC=/usr/bin/gcc
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LD=$(CC)
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AR=/usr/bin/ar
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# directories
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INCLUDE =
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LIB =
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# flags
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# do not override CLI flags (so they can be pushed to libinum)
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LDFLAGS_HH =$(LDFLAGS) $(LIB)
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CFLAGS_HH =$(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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OBJS = $(addprefix $(OBJDIR)/, hh_integral.o hh_root.o hhtop.o parser.o ss_integral.o zz_integral.o hh_integral_double.o hh_root_double.o ss_integral_double.o zz_integral_double.o double_util.o)
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# flags which depend on whether to link statically or dynamically
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# lib flag for libinum
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LIBINUM_FLAG=
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# additional library required for static linking
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XTRA_LIBS=
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ifeq ($(STATIC),0)
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XTRA_LIBS=-lm -lmpfr -lgmp -lpthread
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LIBINUM_FLAG=-linum
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else ($(STATIC),1)
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# libinum is linked against libm, libmpfr, libgmp and libpthread
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XTRA_LIBS=-lm -lmpfr -lgmp -lpthread
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# link binaries using the static library
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LIBINUM_FLAG=-l:libinum.a
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else ifeq ($(STATIC),2)
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# libinum is linked against libm, libmpfr, libgmp and libpthread
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XTRA_LIBS=-lm -lmpfr -lgmp -lpthread
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LIBINUM_FLAG=-linum
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# link binaries statically
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LDFLAGS_HH += -static
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endif
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LIBINUM_COMPILE_COMMAND=
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ifeq ($(LIBINUM_COMPILE),1)
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LIBINUM_COMPILE_COMMAND=libinum
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LDFLAGS_HH += -L./libinum-$(LIBINUM_VERSION)/build
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CFLAGS_HH += -I./libinum-$(LIBINUM_VERSION)/include
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endif
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all: $(LIBINUM_COMPILE_COMMAND) init hhtop
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# compile libinum
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libinum:
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tar xzf ./libinum-$(LIBINUM_VERSION).tar.gz
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make STATIC=0 CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" CC="$(CC)" LD="$(LD)" AR="$(AR)" OPT="$(OPT)" DB="$(DB)" INCLUDE="$(INCLUDE)" LIB="$(LIB)" -C ./libinum-$(LIBINUM_VERSION)
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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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hhtop: $(OBJS)
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$(LD) $(LDFLAGS_HH) -o $(BUILDDIR)/$@ $^ $(LIBINUM_FLAG) $(XTRA_LIBS)
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%.o : ../$(SRCDIR)/%.c
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$(CC) -c $(CFLAGS_HH) $< -o $@
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clean:
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@rm -rf $(OBJDIR)
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@rm -rf $(BUILDDIR)
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@rm -rf libinum-$(LIBINUM_VERSION)
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