# Hello, emacs: this is a -*- Makefile -*-
# $Id: makefile.mgw,v 1.41.2.5 2009/02/11 10:00:32 mikulik Exp $
#
# GNUPLOT Makefile for MinGW32 MinGW32 on WinNT and Win95/98/..
#  This assumes that MinGW32 is used via the MSYS toolkit
#  (needed some changes to work around command line parsing gotchas)
#

# To compile gnuplot for WinXX:
#
# - compile the package: go to directory 'gnuplot' and therefrom run
#	 make -C src -f ../config/makefile.mgw
#
# This makefile was tested with MSYS, MingW32 and Microsoft Help
# Workshop 4.03.
#

#
# ************** Begin of Configuration section ************************
#

# Comment out the definition lines to disable the according features:

# GIF, PNG, JPEG device drivers
# Requires gd library. There are two possibilities how to configure these
# drivers for use in gnuplot, depending on the gd version. See README.1ST for
# more details. 
#
# You should compile gnuplot with GD library v2.0 or newer.
# This library writes PNG, GIF and JPEG images.
# If libgd has been compiled with TrueType font support, then you can use
# scaled TrueType fonts. If not, then uncomment FREETYPE.
# Requires GD, PNG and Z libraries, optionally libfreetype.
# In some cases, libfreetype can depend on additional libraries such as
# fontconfig or iconv; then, uncomment GDAUTOCONFIGLIBS so that all of the
# libraries needed for linking will be taken by running 'gdlib-config'.
#
NEWGD=1
JPEG=1
FREETYPE=1
#GDAUTOCONFIGLIBS=1

# PDF device driver
# Requires PNG and Z libraries based on particular PDF library used, and
# optionally also TIFF library according to
# 1. defined PDF_NOTIFF:
#    'Light' pdf library (produces wgnuplot.exe only 200 KB larger!)
#    You can get this pdf library by compiling it without PNG, GD and TIFF
#    support: change  pdflib/p_intern.h  and recompile the pdf library.
#    Gnuplot does not use the tiff routines, and gd/png are elsewhere.
# 2. undefined PDF_NOTIFF:
#    Full pdf library (produces wgnuplot.exe 500 KB larger!)
#PDF=1
#PDF_NOTIFF=1

# DEBUGging support
# creates binaries suitable for debugging. Some bugs may come and go
# as opposed to a production build since we lower the optimization level
#DEBUG=1

# MOUSE support for the windows terminal
MOUSE=1

# PIPES: define if you would prefer support of pipes undef Windows (e.g.
# plot '<awk -f preprocess.awk my.dat'). Drawback: wgnuplot.exe keeps attached
# to a console=DOS window it was launched from, or it opens a new one.
# Also does not work properly with pgnuplot.
#PIPES=1

# WXWIDGETS interactive terminal
# Requires wxWidgets, Cairo, Pango, and their respective dependencies.
# Uncomment the following lines to compile it.
# WXT_LOCATION should give the path where can be found wx/*.h headers
#WXT=1
#WX_LOCATION=/usr/local/include/wx-2.6

# Below you can adapt paths according to your software setup:

# Where to place gnuplot.gih helpfile:
HELPFILE = wgnuplot.hlp

# Where to install the PostScript prologue files, relatively to the executable
# wgnuplot.exe
GNUPLOT_PS_DIR = share/PostScript

# Destination directory, used in 'make install':
DESTDIR = /c/Progra~1/Gnuplot4.2

# give here the path to MinGW compiler unless it is already in PATH
#GCCPATH = g:/mingw32/bin/
#GCCPATH = c:/apps/mingw/bin/

# Do you want some special optimization?
# -mpentium means optimise for Pentium processor
# -mpentiumpro means optimize for Pentium II and Pro procesors
CFLAGS =


# To compile the .hlp file you need hcw either out of Microsoft SDK or MS Help
# Workshop. The latter can be obtained from either of
# ftp://ftp.microsoft.com/softlib/mslfiles/hcwsetup.exe
# http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=34D35502-4DE9-4676-952C-34CC7F64F098
# Put the path to hcw here unless it is already in PATH:
HCWPATH = /c/Program\ Files/Help\ Workshop/
HCW = $(HCWPATH)hcw
# Switches are for HCW 4.03:
HCWFLAG =

# Choose which windres/rc do you want to use (GNU windres or MS RC):
GNU_RC = 1
ifndef GNU_RC
  # If uncommented GNU_RC above and rc.exe not in PATH, then set:
  MSSDK = c:/mssdk
endif

# GNU sort
GNUSORT = /bin/sort

#
# *************** End of Configuration section *************************
#


#         There shouldn't be anything to be changed below this line
# **********************************************************************
#


CC = $(GCCPATH)gcc
LD = $(GCCPATH)gcc
CXX = $(GCCPATH)g++
LDX = $(GCCPATH)g++

RM = rm -f
CP = cp -p

ifdef DEBUG
  CFLAGS += -g
  LDFLAGS += -g
else
  CFLAGS += -O2
  LDFLAGS += -s
endif

ifdef PIPES
  OPTS += -DPIPES
  LDFLAGS2 = -mconsole
endif

TOP = ..
TERMFLAGS = -DGNUPLOT_PS_DIR=\"$(GNUPLOT_PS_DIR)\" -I$(TOP)/term
TERMLIBS = 

CFLAGS += -I$(TOP) -I. -D_Windows -DHAVE_CONFIG_H\
	$(OPTS)

ifdef MOUSE
  CFLAGS += -DUSE_MOUSE=1 -DWIN_IPC
endif

ifdef NEWGD
  GD=1
  PNG=1
endif

ifdef GD
  CFLAGS += -DHAVE_LIBGD
  TERMLIBS += -lgd
endif

ifdef PNG
  CFLAGS += -DHAVE_LIBPNG
  ifndef GDAUTOCONFIGLIBS
    TERMLIBS += -lpng -lz
  endif
endif

ifdef NEWGD
  CFLAGS += -DHAVE_GD_GIF -DGIF_ANIMATION -DHAVE_GD_PNG
ifdef JPEG
  CFLAGS += -DHAVE_GD_JPEG
  ifndef GDAUTOCONFIGLIBS
    TERMLIBS += -ljpeg
  endif
endif
ifdef FREETYPE
  CFLAGS += -DHAVE_GD_TTF
  ifndef GDAUTOCONFIGLIBS
    TERMLIBS += -lfreetype
  endif
endif
ifdef GDAUTOCONFIGLIBS
  TERMLIBS += $(shell gdlib-config --libs)
endif
endif

ifdef PDF
  CFLAGS += -DHAVE_LIBPDF
ifdef PDF_NOTIFF
  TERMLIBS += -lpdf_notiff
else
  TERMLIBS += -lpdf -ltiff
#  TERMLIBS += -lpdf-w -ltiff-w
endif
ifndef PNG
  NEED_PNG_W = 1
else
ifndef NEWGD
  NEED_PNG_W = 1
endif
endif
ifdef NEED_PNG_W
  CFLAGS += -DHAVE_LIBPNG
  TERMLIBS += -lpng-w -lz-w
endif
endif

ifdef WXT
	CFLAGS += -DWXWIDGETS
	CXXFLAGS += $(shell wx-config --cxxflags)
	CAIRO_CFLAGS = $(shell pkg-config --cflags cairo)
	CAIRO_LIBS = $(shell pkg-config --libs cairo)
	PANGO_CFLAGS = $(shell pkg-config --cflags pangocairo)
	PANGO_LIBS = $(shell pkg-config --libs pangocairo)
	WX_LIBS = $(shell wx-config --libs)
	WX_OBJS = wxt_gui.o gp_cairo.o
endif

ifdef GNU_RC
  # RC = d:/cygnus/cygwin-b20/H-i586-cygwin32/bin/windres
  RC  = $(GCCPATH)windres
  RCFLAGS = --include-dir /mingw32/include \
	--include-dir=win \
	--define __WIN32__ --define __WIN95__ --define MSRC \
	--define __GNUWIN32__ --use-temp-file
  ifdef WXT
	RCFLAGS += --define WXWIDGETS --include-dir=$(WX_LOCATION)
  endif
  RCOUT = wgplt_res.o
  RES2COFF = echo wgplt_res.o
else
  RC = $(MSSDK)/bin/rc
  RCFLAGS = -v -i$(MSSDK)/include -iwin -dWIN32 -dMSRC
  ifdef WXT
	RCFLAGS += -dWXWIDGETS -i$(WX_LOCATION)
  endif
  RCOUT = -fowgnuplot.res
  RES2COFF = res2coff -i wgnuplot.res -o wgplt_res.o
endif

# macros for makefile.all
O=o
T=../term/
D=../docs/
L=docs/latex/			# HBB FIXME 20060430: what's this for?
M=../demo/


default: wgnuplot.exe $(HELPFILE) wgnuplot.mnu $(M)bf_test.exe \
	pgnuplot.exe

all:	default gnuplot.ps gnuplot.pdf


# include the 'core makefile template'
include makefile.all

OBJS = $(COREOBJS) version.$(O) gpexecute.$(O) $(WX_OBJS)

WINOBJS = winmain.$(O) wgnuplib.$(O) wgraph.$(O) wprinter.$(O) wtext.$(O) wpause.$(O) wmenu.$(O)

WINDOWS = makefile.win makefile.nt README.win win/wcommon.h \
	win/wgnuplib.c win/wgnuplib.def win/wgnuplib.h win/wgnuplib.rc \
	win/wgnuplot.def win/wgnuplot.hpj win/wgnuplot.mnu win/wgraph.c \
	win/winmain.c win/wmenu.c win/wpause.c win/wprinter.c \
	win/wresourc.h win/wtext.c win/wtext.h win/geticon.c \
	$(D)doc2rtf.c $(T)win.trm win/grpicon.ico win/texticon.ico


# default rules
.SUFFIXES: .exe .o .c
.c.o:
	$(CC) -c $(CFLAGS) $*.c

LDLIBS = -lkernel32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -ladvapi32

#
# Create config.h
#
config.h: ../config/config.mgw
	cp $< $@

$(OBJS) $(WINOBJS) dbinary.$(O): config.h

wgnuplot.exe: $(OBJS) $(WINOBJS) win/wgnuplot.def wgplt_res.o texticon.ico grpicon.ico
	$(LDX) $(LDFLAGS) $(LDFLAGS2) -mwindows -o $@ $(OBJS) $(WINOBJS) wgplt_res.o $(LDLIBS)\
	$(TERMLIBS) $(WX_LIBS) $(CAIRO_LIBS) $(PANGO_LIBS)

pgnuplot.exe: win/pgnuplot.c version.o
	$(CC) -O2 -DHAVE_STDBOOL_H -s -o pgnuplot.exe win/pgnuplot.c version.o -I. -luser32

# rules

wgplt_res.o :  win/wgnuplot.rc win/wgnuplib.rc win/wresourc.h texticon.ico grpicon.ico
	$(RC) $(RCFLAGS) --include-dir=win win/wgnuplot.rc $(RCOUT)
	$(RES2COFF)

show.o: show.c plot.h setshow.h
	$(CC) -c $(CFLAGS) -DHELPFILE=\"$(HELPFILE)\" -DBINDIR=\"$(bindir)\" -c $<

term.$(O): term.c term.h plot.h setshow.h bitmap.h $(CORETERM)
	$(CC) -c $(CFLAGS) $(TERMFLAGS) term.c

version.$(O): version.c

WINDEPS = win/wgnuplib.h win/wcommon.h win/wresourc.h

winmain.$(O): win/winmain.c win/wgnuplib.h win/wtext.h plot.h
	$(CC) -c $(CFLAGS) -DHELPFILE=\"$(HELPFILE)\"  win/winmain.c

wgnuplib.$(O): win/wgnuplib.c $(WINDEPS)
	$(CC) -c $(CFLAGS) win/wgnuplib.c

wmenu.$(O): win/wmenu.c $(WINDEPS)
	$(CC) -c $(CFLAGS) win/wmenu.c

wtext.$(O): win/wtext.c $(WINDEPS)
	$(CC) -c $(CFLAGS) win/wtext.c

wpause.$(O): win/wpause.c wxterminal/wxt_term.h $(WINDEPS)
	$(CC) -c $(CFLAGS) win/wpause.c

wprinter.$(O): win/wprinter.c $(WINDEPS)
	$(CC) -c $(CFLAGS) win/wprinter.c

wgraph.$(O): win/wgraph.c $(WINDEPS)
	$(CC) -c $(CFLAGS) win/wgraph.c

wgnuplot.mnu: win/wgnuplot.mnu
	$(CP) $^ $@

wxt_gui.$(O): wxterminal/wxt_gui.cpp wxterminal/wxt_gui.h $(WX_LOCATION)
	$(CXX) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) wxterminal/wxt_gui.cpp

gp_cairo.$(O): wxterminal/gp_cairo.c wxterminal/gp_cairo.h
	$(CC) -c $(CFLAGS) $(CXXFLAGS) $(CAIRO_CFLAGS) $(PANGO_CFLAGS) wxterminal/gp_cairo.c

# extract icons from wgnuplot.rc
texticon.ico: grpicon.ico

grpicon.ico: geticon.exe win/wgnuplot.rc
	./geticon win/wgnuplot.rc

geticon.exe: win/geticon.c
	$(LD) $(LDFLAGS) -o $@ win/geticon.c

# convert gnuplot.doc to gnuplot.rtf
$(HELPFILE): doc2rtf.exe $(D)gnuplot.doc win/wgnuplot.hpj
	./doc2rtf $(D)gnuplot.doc win/gnuplot.rtf
	$(HCW) -c -e win/wgnuplot.hpj

doc2rtf.exe: $(D)doc2rtf.c $(D)termdoc.c $(D)xref.c
	$(LD) $(LDFLAGS) -o $@ -DWINDOWS_NO_GUI $(CFLAGS) -I. -I$(D:/=) -I$(T:/=) $^

#make binary demo files
$(M)bf_test.exe : bf_test.c dbinary.$(O) alloc.$(O)
	$(LD) $(LDFLAGS) $(CFLAGS) -U_Windows -o $@ $^
	(cd $(M) ; ./bf_test.exe )
#	cd ..

# _Windows causes wtext.h to define fread() etc
dbinary.$(O): binary.c
	$(CC) -c $(CFLAGS) -U_Windows -o $@ $<


# Create documentation in various formats
#
ALL_TERMINALS_DOC=1
ifdef ALL_TERMINALS_DOC
# Generate TeX documentation with the complete list of all terminals
# (gnuplot.tex should be the same on all platforms):
SORT_TERMINALS=1
ifdef SORT_TERMINALS
# sort alphabetically all terminals (note: req. GNU sort, not from MS)
allterm.h: $(CORETERM)
	@echo "Building allterm.h"
	@for e in `egrep "^[ 	]*START_HELP" $(CORETERM) |\
	     $(GNUSORT) -f -t':' -k2` ; do \
	  f=`echo $$e |cut -d\: -f1` ; s=`echo $$e | cut -d\: -f2` ;\
	  sed -n "/^[ 	]*$$s/,/^[ 	]*END_HELP/p" $$f ; \
	done >$@
else
# sequence of terminals according to "ls term/*.trm":
allterm.h: $(CORETERM)
	@echo "Building allterm.h"
	@cat $(T)*.trm > allterm.c
	$(CPP) $(CFLAGS) -I$(T:/=) -DTERM_DRIVER_H -DTERM_HELP allterm.c | \
	  sed '/^ *$$/d;/^#/d' > allterm.h
	@rm -f allterm.c
endif
doc2tex.exe: $(D)doc2tex.c $(D)termdoc.c allterm.h
	$(LD) $(LDFLAGS) -o $@ -DWINDOWS_NO_GUI -DALL_TERM_DOC $(CFLAGS) \
	  -I. -I$(D:/=) -I$(T:/=) $(D)doc2tex.c $(D)termdoc.c
else
# Old version: generate documentation with only currently used terminals:
doc2tex.exe: $(D)doc2tex.c $(D)termdoc.c
	$(LD) $(LDFLAGS) -o $@ -DWINDOWS_NO_GUI $(CFLAGS) -I. -I$(D) -I$(T) $^
endif

gnuplot.tex: $(D)gnuplot.doc doc2tex.exe
	doc2tex $(D)gnuplot.doc gnuplot.tex

# Call LaTeX three times to get the toc right.
gnuplot.dvi: gnuplot.tex $(D)titlepag.tex
	cp gnuplot.tex $(D)gp_tex2.tex
	cp $(D)../VERSION $(D)
	cd $(D) && latex gp_tex2.tex && latex gp_tex2.tex && latex gp_tex2.tex
	mv $(D)gp_tex2.dvi gnuplot.dvi
	rm -f $(D)gp_tex2.*
gnuplot.ps: gnuplot.dvi
	dvips -o gnuplot.ps gnuplot.dvi
gnuplot.pdf: gnuplot.tex $(D)titlepag.tex
	cp gnuplot.tex $(D)gp_tex2.tex
	cp $(D)../VERSION $(D)
	cd $(D) && pdflatex gp_tex2.tex && pdflatex gp_tex2.tex && pdflatex gp_tex2.tex
	mv $(D)gp_tex2.pdf gnuplot.pdf
	rm -f $(D)gp_tex2.*


# clean up temporary files
clean:
	$(RM) config.h *.$(O) wgnuplot.map wgnuplot.res win/gnuplot.rtf
	$(RM) wxterminal/*.$(O)
	$(RM) doc2rtf.exe win/wgnuplib.res wgnuplib.map wgnuplot.lib
	$(RM) $(M)bf_test.exe *.ico geticon.exe allterm.h allterm.c
	$(RM) gnuplot.tex gnuplot.dvi gnuplot.ps gnuplot.pdf

realclean: veryclean
veryclean: clean
	$(RM) wgnuplot.exe wgnuplot.hlp wgnuplot.mnu wgnuplot.gid
	$(RM) $(M)binary[123] $(M)fit.log $(M)soundfit.par

# now move the whole stuff to its destination
install: default
	mkdir -p $(DESTDIR)
	cp wgnuplot.exe $(DESTDIR)/wgnuplot.exe
	cp win/wgnuplot.mnu $(DESTDIR)/wgnuplot.mnu
	cp wgnuplot.hlp $(DESTDIR)/wgnuplot.hlp
	cp pgnuplot.exe $(DESTDIR)/pgnuplot.exe
	mkdir -p $(DESTDIR)/share/PostScript
	cp ../term/PostScript/*.ps $(DESTDIR)/$(GNUPLOT_PS_DIR)