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# mined text editor makefile	- cygwin


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# Where and how to install
# installation root, usually empty
root	= $(INSTALLROOT)

# configuration of installation directories:
# * [l]rundir refers to the "Mined runtime support library" -
#   it contains the online help file, auxiliary scripts (some of which 
#   might actually be installed in .../bin, too), configuration samples etc.
# * [l]docdir is optional and refers to the mined web documentation 
#   (a copy of the mined home page).

# directories for target "make install"
prefix	= $(root)/usr
bindir	= $(prefix)/bin
mandir	= $(prefix)/share/man
rundir	= $(prefix)/share/mined
docdir	= $(prefix)/share/doc/mined

# directories for target "make localinstall" (for cygwin, same as install)
lprefix	= $(root)/usr
lbindir	= $(lprefix)/bin
lmandir	= $(lprefix)/share/man
lrundir	= $(lprefix)/share/mined
ldocdir	= $(lprefix)/share/doc/mined

#INSTALL = install --mode=+r,u+w
INSTALL = install -m 644
INSTALLBIN = install
#INSTALL = /bin/cp -p
#INSTALLBIN = /bin/cp -p


#############################################################################
# system environment adaption

# select library directory
LIBDIR	= /usr/lib

# find library with termcap API
# prefer libtermcap over libncurses so the stand-alone binary 
# will work with only cygwin1.dll (cygncurses*.dll not needed)
# (actually libncurses could also be linked statically but would 
# be slightly larger)
liblist	= \
	ls $(LIBDIR)/libtermcap.a; \
	ls $(LIBDIR)/libncurses.a; \
	ls $(LIBDIR)/libncursesw.dll.a; \
	ls $(LIBDIR)/libncurses.dll.a; \


# select first library found from list, replace with -l... if static
firstlib = sed -e "s,\($(LIBDIR).*\)/lib\([^/]*\)\.a,-L\1 -l\2," -e "1 p" -e d
termcap = $(shell ( $(liblist) ) 2> /dev/null | $(firstlib) )

# libtest: target at bottom (must not be first target)


#############################################################################
# compilation target options

# terminal handling mode 1: termio
SCREEN	= -DTERMIO
# link termcap functions:
#SLIB	= -ltermcap	# usual termcap library
#SLIB	= -L/usr/lib/termcap -ltermcap	# if deprecated (Linux)
#SLIB	= -lcurses	# may work on System V Unix too (Solaris)
SLIB	= $(termcap)

# terminal handling mode 2: sgtty (old, BSD)
#SCREEN	= -DSGTTY
#SLIB	= -ltermcap

# terminal handling mode 3: curses
# Choose curses only if other options don't work 
# (see COMPILE.DOC for discussion).
# Use target "make minced" to use UTF-8 enabled ncurses (>= 5.4), 
# or see separate makefile.curses for options with legacy curses.


# select operating system flavour (define sysV if on System V flavour)
SYSTEM	= -Dunix -DsysV
#SYSTEM	= -Dunix -DsysV -DFDSET
#SYSTEM	= -Dunix

# select operating system environment
DEFS	= -Dunix -Dpc
#DEFS	= -Dunix -Dpc -mno-cygwin -D__CYGWIN__	# this mode doesn't work


# collection of system parameters for compilation
SYSFLAGS	= $(SCREEN) $(SYSTEM) $(DEFS)


#############################################################################
# link options

# link dynamically
LDOPTS=-d y	# -d n links statically
GLDOPTS=	# -static links statically


#############################################################################
# compiler selection and compiler-specific options
# (source warnings, optimisation and debug)

CC=gcc
include mkinclud.$(CC)
#LDL:=


#############################################################################
# make actions

SCREENOBJ=io.o keyboard.o
MOUSELIB=
KEYMAPSDEP=keymaps/_keymaps.h
include mkinclud.mak


#############################################################################
# cygwin installation

EXE=.exe
extrainstall=$(MAKE) -f makefile.cygwin installcygwin

installcygwin:
	mkdir -p $(prefix)/share/doc/Cygwin $(prefix)/share/doc/mined
	cp -fp ../README.cygwin $(prefix)/share/doc/Cygwin/mined.README
	cp -fp ../README* ../VERSION ../LICENSE.GNU ../*.DOC ../CHANGES $(prefix)/share/doc/mined/
	$(installscript) ../usrshare/bin/wmined* $(bindir)
	mkdir -p `dirname $(prefix)`/etc/postinstall
	cp -fp $(rundir)/setup_install/bin/postinstall `dirname $(prefix)`/etc/postinstall/mined.sh
	$(rundir)/setup_install/bin/mkicon


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# test targets

libtest:
	( $(liblist) ) | cat
	echo $(termcap)


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# end