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
131 lines
4.7 KiB
Plaintext
Executable File
131 lines
4.7 KiB
Plaintext
Executable File
# Cygwin Makefile for EPANET
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# This will build EPANET as a cygwin DLL and import
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# library (cygepanet_gcc_<Rev>.dll/libcygepanet_gcc_<Rev>.dll.a) under Cygwin/gcc,
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# and a standalone executable (cygepanet_gcc_<Rev>.exe).
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# <Rev> is the atomic revision number of the EPANET SVN repo,
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# so the results of each build can be unambiguously tracked to a repo Rev.
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# The current release of the Cygwin environment can be
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# obtained from http://www.cygwin.com
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# The following targets are defined (for execution in
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# the build directory under the Cygwin environment):
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# make
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# -Builds cygepanet_gcc_<Rev>.dll, cygepanet_gcc_<Rev>.def, libcygepanet_gcc_<Rev>.dll.a,
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# cygepanet_gcc_<Rev>.exe
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# make install
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# -Creates shell wrapper runcygepanet_<Rev>.sh that
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# executes cygepanet_gcc_<Rev>.exe.
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# The runcygepanet_<Rev>.sh wrapper simply exports
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# environment variables so that the DLL is found at runtime,
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# allowing you to specify your own locations for installing
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# the DLL.
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# -Installs cygepanet_gcc_<Rev>.dll, cygepanet_gcc_<Rev>.exe, and runcygepanet_<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 libcygepanet_gcc_<Rev>.dll.a (import library), and cygepanet_gcc_<Rev>.def,
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# 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 import
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# library libcygepanet_gcc_<Rev>.dll.a.
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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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SHELL = /bin/sh
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# C H A N G E H E R E A S N E E D E D
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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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# 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) "" cygepanet_gcc_ "")
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dllname := $(epanetrootname).dll
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defname := $(epanetrootname).def
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implibname = lib$(dllname).a
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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) "" runcygepanet_ .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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srcdir = .
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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 = /bin/gcc
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dlltool = /bin/dlltool
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CFLAGS = -g -O3
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CPPFLAGS = -I $(srcdir) -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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# EPANET object files
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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_heads=epanet2.h
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# Epanet main program
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epanet_main=epanet
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.PHONY: all
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all: $(dllname) $(exename)
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$(dllname): $(epanet_objs)
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# $(dlltool) -z $(defname) --dllname $(dllname) --output-lib $(implibname) $^
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# $(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ $(defname) $^
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$(CC) $(CFLAGS) $(CPPFLAGS) -D SOL -c $(epanetsrcdir)/$(epanet_main).c
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$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ $(epanet_main).o $^ -Wl,--output-def,$(defname)
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$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ $(epanet_main).o $^ -Wl,--kill-at
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$(dlltool) -d $(defname) --dllname $@ --output-lib $(implibname) --kill-at
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$(exename): $(epanet_objs)
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$(CC) $(CFLAGS) $(CPPFLAGS) -D CLE -c $(epanetsrcdir)/$(epanet_main).c
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$(CC) $(CFLAGS) -o $@ $(epanet_main).o $^ $(LDFLAGS)
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$(epanet_objs): $(epanet_heads)
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.PHONY: install
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install:
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cat $(runcmdtemplate) | sed 's|libdir|$(bindir)|' \
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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 $(dllname) $(bindir)/$(dllname)
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$(INSTALL_PROGRAM) -D $(defname) $(libdir)/$(defname)
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$(INSTALL_PROGRAM) -D $(implibname) $(libdir)/$(implibname)
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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 $(dllname) $(defname) $(implibname) $(exename).exe $(runcmdname)
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