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
160 lines
6.2 KiB
Plaintext
Executable File
160 lines
6.2 KiB
Plaintext
Executable File
# Cygwin/MinGW Makefile for EPANET
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# This will build EPANET as a native windows DLL and import
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# library (epanet_gcc_<Rev>.dll/libepanet_gcc_<Rev>.dll.a) under Cygwin/MinGW,
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# and a standalone executable (epanet_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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# This makefile also creates a windows batch file
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# (see MScmdname below) that will produce an import
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# library for linking the DLL using MSVC.
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# This makefile assumes a Cygwin environment with minimal
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# MinGW installation, and uses the MinGW gcc compiler from
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# the MinGW install directory.
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# The current release of MinGW can be obtained from
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# http://www.mingw.org/wiki/Getting_Started -- the easiest
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# approach is to download the latest MingW installer and
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# accept all of the defaults.
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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 epanet_gcc_<Rev>.dll, epanet_gcc_<Rev>.def, libepanet_gcc_<Rev>.dll.a,
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# epanet_gcc_<Rev>.exe
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# make install
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# -Creates shell wrappers runepanet_<Rev>.sh and CreateMSLib_<Rev>.bat that
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# execute epanet_gcc_<Rev>.exe, and MSVC 'lib' (to create an MSVC
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# import library). The runepanet_<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 epanet_gcc_<Rev>.dll, epanet_gcc_<Rev>.exe, 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>.dll.a (import library), epanet_gcc_<Rev>.def,
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# and CreateMSLib-<Rev>.bat 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 libepanet_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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# Change (as needed) the MinGW install directory below.
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# Change (as needed) the location off the MS LIB tool.
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# You may also 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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# MinGW top level install directory, accessible from build environment
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MinGWdir = /cygdrive/c/MinGW
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# Microsoft lib tool directory (for creating an MS import library)
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MSVClibexe = c:\\Program Files\\Microsoft Visual Studio 9.0\\VC\\bin\\lib
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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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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) "" runepanet_ .sh)
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# MSVC import lib batch file
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MScmdtemplate = CreateMSLib.bat.template
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MScmdname = $(shell ../svnname.sh $(epanetsvnpath) "" CreateEpanetLib_ .bat)
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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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winprefix = $(shell cygpath -w $$HOME)
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prefix = ~
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exec_prefix = $(prefix)
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srcdir = .
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libdir = $(exec_prefix)/lib
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winlibdir = "$(winprefix)\lib"
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bindir = $(exec_prefix)/bin
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includedir = $(prefix)/include
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winincludedir = "$(winprefix)\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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# MinGW gcc
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CC = $(MinGWdir)/bin/gcc
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dlltool = $(MinGWdir)/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 DLL -c $(epanetsrcdir)/epanet.c
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$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ epanet.o $^ -Wl,--output-def,$(defname)
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$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ epanet.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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cat $(MScmdtemplate) | sed 's|MSVClibexe|$(MSVClibexe)|' \
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| sed 's|defname|$(defname)|' \
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| sed 's|libdir|$(libdir)|' \
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> $(MScmdname)
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$(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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$(INSTALL_PROGRAM) -D $(MScmdname) $(libdir)/$(MScmdname)
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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) $(MScmdname)
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