#ifndef XCOMM
#define XCOMM #
#endif

XCOMM $XConsortium: Imakefile,v 1.33 91/07/17 00:48:06 gildea Exp $
XCOMM
XCOMM Here is an Imakefile for VTWM.
XCOMM I like to use Imakefiles for everything, and I am sure other
XCOMM people do also, so perhaps you could do us all a favor and
XCOMM distribute this one.

XCOMM =============== Start of common editables =====================

XCOMM To omit XPM image support, uncomment this
XCOMM   NO_XPM_SUPPORT = -DNO_XPM_SUPPORT
XCOMM and comment these
           XPMLIB = -lXpm
           XPMINC =
XCOMM (version 3.4h of the XPM library is the earliest supported I know of)

XCOMM To omit regular expressions ("RE"s) support, uncomment this
XCOMM NO_REGEX_SUPPORT = -DNO_REGEX_SUPPORT
XCOMM and comment these
         REGEXLIB =
         REGEXINC =
XCOMM (the library must conform to the POSIX 1003.2 specification)

XCOMM To omit sound support, uncomment this
XCOMM NO_SOUND_SUPPORT = -DNO_SOUND_SUPPORT
XCOMM and comment these
SOUNDLIB = -L/usr/local/lib -lrplay
SOUNDINC = -I/usr/local/include
XCOMM (sound is supported only by way of the rplay library)

XCOMM To omit Internationalization support, uncomment this
XCOMM  NO_I18N_SUPPORT = -DNO_I18N_SUPPORT

XCOMM To omit m4 pre-processing of resource files, uncomment this
XCOMM    NO_M4_SUPPORT = -DNO_M4_SUPPORT

XCOMM To omit platform and build info in the version window, uncomment this
XCOMM    NO_BUILD_INFO = -DNO_BUILD_INFO

XCOMM For lexers that don't track line numbers, uncomment this
XCOMM  NEED_YYLINENO_V = -DNEED_YYLINENO_V

XCOMM For those systems that don't have putenv(), uncomment this
XCOMM    NEED_PUTENV_F = -DNEED_PUTENV_F

XCOMM For those systems that require sys/select.h, uncomment this
XCOMM    NEED_SELECT_H = -DNEED_SELECT_H

XCOMM For those systems that require process.h, uncomment this
XCOMM   NEED_PROCESS_H = -DNEED_PROCESS_H

XCOMM Installation path for the binary
       VTWMBINDIR = $(BINDIR)

/*
 * If EtcX11Directory is defined, we're using a relatively modern X.Org or
 * XFree86 release.
 */
#ifdef EtcX11Directory
          CONFDIR = $(ETCX11DIR)
#else
          CONFDIR = $(LIBDIR)
#endif

XCOMM Installation path for VTWM's system resource file
       VTWMCONFDIR = $(CONFDIR)/vtwm

XCOMM Location where we search for TWM's system resource file
       TWMCONFDIR = $(CONFDIR)/twm

XCOMM Installation path for the man page
       VTWMMANDIR = $(MANDIR)

XCOMM For the traditional look of TWM as the system fallback,
XCOMM change this to "2D"
  SYS_VTWMRC_LOOK = 3D

XCOMM ================ End of common editables ======================

XCOMM ============= Start of less common editables ==================

XCOMM Handy for developers to check man page editions
XCOMM (see the end of this file)
           DEROFF = deroff
               DW = dw
            SPELL = spell

XCOMM Required to generate HTML or Postscript versions of the man page
XCOMM (see the end of this file)
         MAN2HTML = man2html
           MAN2PS = man2ps

XCOMM ============== End of less common editables ===================

XCOMM ========= Editing below here should not be necessary ==========

           YFLAGS = -d
          DEPLIBS = $(DEPXMULIB) $(DEPEXTENSIONLIB) $(DEPXLIB)
  LOCAL_LIBRARIES = $(LEXLIB) $(XPMLIB) $(REGEXLIB) $(SOUNDLIB) \
                    $(XMULIB) $(EXTENSIONLIB) $(XLIB)
         LINTLIBS = $(LINTXMU) $(LINTEXTENSIONLIB) $(LINTXLIB)
   EXTRA_INCLUDES = $(XPMINC) $(REGEXINC) $(SOUNDINC)
          DEFINES = $(SIGNAL_DEFINES) $(NO_XPM_SUPPORT) $(NO_REGEX_SUPPORT) \
                    $(NO_SOUND_SUPPORT) $(NO_I18N_SUPPORT) $(NO_M4_SUPPORT)

             SRCS = gram.c lex.c deftwmrc.c add_window.c gc.c list.c \
                    twm.c sound.c parse.c menus.c events.c resize.c util.c \
                    version.c iconmgr.c cursor.c regions.c applets.c \
                    icons.c desktop.c doors.c lastmake.c

             OBJS = gram.o lex.o deftwmrc.o add_window.o gc.o list.o \
                    twm.o sound.o parse.o menus.o events.o resize.o util.o \
                    version.o iconmgr.o cursor.o regions.o applets.o \
                    icons.o desktop.o doors.o lastmake.o

AllTarget(vtwm)

SpecialObjectRule(menus.o,gram.h,$(NO_BUILD_INFO) $(NEED_PROCESS_H))

SpecialObjectRule(util.o,gram.h,$(NEED_PUTENV_F))

SpecialObjectRule(events.o,gram.h,$(NEED_SELECT_H))

SpecialObjectRule(parse.o,gram.h,$(NEED_YYLINENO_V) \
'-DSYSTEM_VTWMRC="'$(VTWMCONFDIR)'/system.vtwmrc"' \
'-DSYSTEM_TWMRC="'$(VTWMCONFDIR)'/system.twmrc"')

SpecialObjectRule(add_window.o applets.o icons.o \
list.o regions.o sound.o twm.o,gram.h,NullParameter)

NormalProgramTarget(vtwm,$(OBJS),$(DEPLIBS),$(LOCAL_LIBRARIES),NullParameter)

InstallProgram(vtwm,$(VTWMBINDIR))
InstallManPage(vtwm,$(VTWMMANDIR))
InstallNonExecFile(system.vtwmrc,$(VTWMCONFDIR))

depend:: lex.c gram.c deftwmrc.c lastmake.c vtwm.man

all::
	$(RM) deftwmrc.* lastmake.*

install::
	$(RM) deftwmrc.* lastmake.*
	$(MAKE) install.man

clean::
	$(RM) y.tab.h y.tab.c lex.yy.c gram.h gram.c lex.c deftwmrc.c \
	lastmake.c system.vtwmrc vtwm.dw vtwm.ser vtwm.html vtwm.ps vtwm.man

gram.h gram.c: gram.y
	$(YACC) $(YFLAGS) gram.y
	$(MV) y.tab.c gram.c
	$(MV) y.tab.h gram.h

deftwmrc.c: system.vtwmrc
	$(RM) $@
	echo '/* ' >>$@
	echo ' * This file is generated automatically from the default' >>$@
	echo ' * VTWM bindings file system.vtwmrc.'$(SYS_VTWMRC_LOOK)' by the VTWM Makefile.' >>$@
	echo ' */' >>$@
	echo '' >>$@
	echo 'char *defTwmrc[] = {' >>deftwmrc.c
	sed -e '/^$$/d' -e '/^#/d' -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/",/' -e 's/[	]\{1,\}/ /g' -e 's/^" /"/' system.vtwmrc >>$@
	echo '(char *)0 };' >>$@

lastmake.c:
	$(RM) $@
	echo '/* ' >>$@
	echo ' * This file is generated automatically by the VTWM Makefile.' >>$@
	echo ' */' >>$@
	echo '' >>$@
	echo 'char *lastmake[] = {' >>lastmake.c
ifdef SOURCE_DATE_EPOCH
	echo '    "Platform:  -",' >>$@
	echo '    "Build:  '`LC_ALL=C date --utc --date=@$${SOURCE_DATE_EPOCH}`'",' >>$@
else
	echo '    "Platform:  '`uname -r -s`'",' >>$@
	echo '    "Build:  '`date`'",' >>$@
endif
	echo '    "" };' >>$@

system.vtwmrc:
	$(RM) $@
	$(CP) $@.$(SYS_VTWMRC_LOOK) $@

vtwm.man:
	$(RM) $@
	$(LN) doc/$@ $@

XCOMM Handy for developers to check the man page
dw vtwm.dw: vtwm.man
	$(DEROFF) vtwm.man | $(DW) >vtwm.dw
	@if test -s vtwm.dw ; \
	then \
	    echo Doubled words in vtwm.man ... ; \
	    cat vtwm.dw ; \
	fi
spell vtwm.ser: vtwm.man vtwm.sok
	$(DEROFF) vtwm.man | $(SPELL) +vtwm.sok >vtwm.ser
	@if test -s vtwm.ser ; \
	then \
	    echo Spelling exceptions in vtwm.man ... ; \
	    cat vtwm.ser ; \
	fi

XCOMM If you wish to generate HTML or Postscript versions of the man page,
XCOMM enter 'make vtwm.html' or 'make vtwm.ps'
vtwm.html: vtwm.man
	$(MAN2HTML) vtwm.man
vtwm.ps: vtwm.man
	$(MAN2PS) < $< >$@