#------------------------------------------------------------------------------
# NetHack 3.7  multiw-3.370 $NHDT-Date: 1668359836 2022/11/13 17:17:16 $  $NHDT-Branch: NetHack-3.7 $
#
# Further set-up  for multiple window ports (interfaces) that comes after compiler.370.
#
# Included from:
#           hints/linux.370
#           hints/macOS.370
#

# This ensures that .moc files are compatible with the version of Qt chosen.
#
ifdef MAKEFILE_SRC
ifdef WANT_WIN_QT
# when switching from Qt5 to Qt6 or vice versa, any old .moc files will be
# incompatible; get rid of them in case user hasn't run 'make spotless';
# object files are incompatable with Qt library, so get rid of them too;
# Qt*.h-t are empty timestamp files and at most one should exist
QTany_H = Qt*.h-t
ifdef WANT_WIN_QT6
# Qt 6 builds and runs (with a couple of warnings) but needs more testing
QTn_H = Qt6.h-t
else
# Qt 5 is currently the default version for nethack 3.7.x's Qt interface
QTn_H = Qt5.h-t
endif
$(QTn_H) ::
	@if test ! -f $@; then ( rm -f $(QTany_H) *.moc qt_*.o; touch $@ ); fi;
endif #WANT_WIN_QT
endif #MAKFILE_SRC

ifdef WANT_WIN_TTY
USE_CURSESLIB=1
endif

ifdef WANT_WIN_CURSES
ifneq "$(USE_CURSESLIB)" "1"
USE_CURSESLIB=1
endif
endif

ifeq "$(GIT)" "1"
ifndef GITSUBMODULES
GITSUBMODULES=1
endif
endif

ifeq "$(git)" "1"
ifndef GITSUBMODULES
GITSUBMODULES=1
endif
endif

ifeq "$(CPPREGEX)" "1"
REGEXOBJ=$(TARGETPFX)cppregex.o
ifndef CPLUSPLUS_NEEDED
CPLUSPLUS_NEEDED = 1
endif
endif

ifeq "$(cppregex)" "1"
REGEXOBJ=$(TARGETPFX)cppregex.o
ifndef CPLUSPLUS_NEEDED
CPLUSPLUS_NEEDED = 1
endif
endif

# suppress several hundred warnings with groff 1.23
#detection of groff
NROFFISGROFF := $(shell echo `nroff --version | grep "GNU groff version"`)
#$(info NROFFISGROFF=$(NROFFISGROFF))
ifneq "$(NROFFISGROFF)" ""
# get the version of groff
GROFFGE123 := $(shell expr `echo $(NROFFISGROFF) | cut -f2 -d.` \>= 23)
#$(info GROFFGE123=$(GROFFGE123))
ifeq "$(GROFFGE123)" "1"
NROFF_FLAGS = -W font
endif
endif  # NROFFISGROFF

#end of hints/include/multiw-3.370
#------------------------------------------------------------------------------

