95d57ceae2
policy regarding Makefiles and their output targets. Used to create library and executable file names that included the compiler (e.g., *_gcc_*) and the SVN rev (*_309_*). This was to allow development along the trunk while keeping clean track of the SVN versions that objects were made from. Maybe a good idea in part, but no longer. It collapsed under its own complexity. The need to keep track of all the specific file names became more burdensome that the need to keep track of which source actually built an object. As of now, Makefiles produce unadorned file names: Linux: lib<name>.so <name> Cygwin: cyg<name>.dll cyg<name>.exe libcyg<name>.dll.a MSVC: <name>.dll <name>.exe <name>.lib MinGW: Same as MSVC Darwin: Don't know about this, but I think they already were produced with just dy extensions Under this scheme MinGW looks just like MSVC, but I guess that's the whole point... git-svn-id: https://epanet.svn.sourceforge.net/svnroot/epanet/BASE/trunk@314 c320cabd-cc23-0410-96d8-e60fbf53ed7f
112 lines
3.8 KiB
Plaintext
Executable File
112 lines
3.8 KiB
Plaintext
Executable File
# Linux Makefile for EPANET
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# This will build EPANET as a shared object library
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# (libepanet_gcc_<Rev>.so) under Linux/Unix, and a standalone
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# executable (epanet_gcc_<Rev>).
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# The following targets are defined:
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# make
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# -Builds libepanet_gcc_<Rev>.so, epanet_gcc_<Rev>
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# make install
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# -Creates shell wrapper runepanet_<Rev>.sh that executes epanet_gcc_<Rev>.exe.
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# The runepanet_<Rev>.sh wrapper simply exports
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# environment variables that help locate the runtime library,
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# allowing you to specify your own library locations.
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# -Installs epanet_gcc_<Rev> and runepanet_<Rev>.sh
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# in <prefix>/bin, where <prefix> defaults to ~ (and can be set
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# below to something different - see "Install directories")
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# -Installs libepanet_gcc_<Rev>.so in <prefix>/lib
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# -Installs epanet2.h in <prefix>/include. This is the required
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# header file for the EPANET programmer's toolkit, and thus
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# <prefix>/include should be on your CPP include search path
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# for subsequent use of the toolkit and linking with the
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# library libepanet_gcc_<Rev>.so
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# make clean
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# -Removes object and library files, returning the build directory
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# to its pristine state.
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# You may wish to change the install path 'prefix',
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# or the compiler flags, but these defaults should be fine.
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SHELL = /bin/sh
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# Target filenames
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# svnname.sh constructs a name: <prefix><root><Rev><postfix>
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# where <Rev> is the atomic revision number of the svn repo.
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epanetsvnpath = ../../..
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epanetrootname := $(shell ../svnname.sh $(epanetsvnpath) "" epanet_gcc_ "")
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libname := lib$(epanetrootname).so
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exename := $(epanetrootname)
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# Shell wrapper
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runcmdtemplate = runepanet.sh.template
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runcmdname = $(shell ../svnname.sh $(epanetsvnpath) "" runepanet_ .sh)
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# Location of EPANET toolkit includes
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epanetincludedir = ../../include
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# Search path for sources
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epanetsrcdir = ../../src
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VPATH = $(epanetsrcdir):$(epanetincludedir)
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# Install directories
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prefix = ~
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exec_prefix = $(prefix)
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libdir = $(exec_prefix)/lib
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bindir = $(exec_prefix)/bin
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includedir = $(prefix)/include
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datarootdir = $(prefix)/share
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docdir = $(datarootdir)/doc/epanet
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# Compiler and flags
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CC = gcc
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CFLAGS = -g -O3 -fPIC
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CPPFLAGS = -I $(epanetincludedir)
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LDFLAGS = -L . -W1,-rpath,$(libdir) -lm
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# Installer
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INSTALL = install
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INSTALL_PROGRAM = $(INSTALL)
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INSTALL_DATA = $(INSTALL) -m 644
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# Files for the shared object library
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epanet_objs=hash.o hydraul.o inpfile.o input1.o input2.o \
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input3.o mempool.o output.o quality.o report.o \
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rules.o smatrix.o
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# Epanet header files
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epanet_heads=enumstxt.h funcs.h hash.h mempool.h text.h toolkit.h types.h vars.h
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# Epanet main program
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epanet_main=epanet
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# Epanet main program header files
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epanet_main_heads=epanet2.h
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.PHONY: all
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all: $(libname) $(exename)
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$(libname): $(epanet_objs)
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$(CC) $(CFLAGS) $(CPPFLAGS) -D SOL -c $(epanetsrcdir)/$(epanet_main).c
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$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ $(epanet_main).o $^
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$(exename): $(libname) $(epanet_main_heads)
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$(CC) $(CFLAGS) $(CPPFLAGS) -D CLE -c $(epanetsrcdir)/$(epanet_main).c
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$(CC) $(CFLAGS) -o $@ $(epanet_main).o -l$(epanetrootname) $(LDFLAGS)
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$(epanet_objs): $(epanet_heads)
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.PHONY: install
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install:
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cat $(runcmdtemplate) | sed 's|libdir|$(libdir)|' \
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| sed 's|exename|$(bindir)/$(exename)|' \
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> $(runcmdname)
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$(INSTALL_PROGRAM) -D $(exename) $(bindir)/$(exename)
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$(INSTALL_PROGRAM) -D $(libname) $(libdir)/$(libname)
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$(INSTALL_DATA) -D $(epanetincludedir)/epanet2.h $(includedir)/epanet2.h
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$(INSTALL_PROGRAM) -D $(runcmdname) $(bindir)/$(runcmdname)
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.PHONY: uninstall
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uninstall:
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.PHONY: check
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check:
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.PHONY: clean
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clean:
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-/bin/rm *.o $(libname) $(exename) $(runcmdname)
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