NULL =

#define IHaveSubdirs
#define PassCDebugFlags /**/

#if BuildGlxExt
GLXDIR = GL
#endif

SUBDIRS = extensions $(GLXDIR)

AU_HEADERS = Xauth.h

#ifdef Win32Architecture
EXTRA_HEADERS = Xw32defs.h Xwinsock.h Xwindows.h
#elif defined(cygwinArchitecture)
EXTRA_HEADERS = Xwindows.h
#endif

HEADERS = \
	DECkeysym.h \
	HPkeysym.h \
	Sunkeysym.h \
	X.h \
	XF86keysym.h \
	XWDFile.h \
	Xalloca.h \
	Xarch.h \
	Xatom.h \
	Xdefs.h \
	Xfuncproto.h \
	Xfuncs.h \
	Xmd.h \
	Xos.h \
	Xos_r.h \
	Xosdefs.h \
	Xpoll.h \
	Xproto.h \
	Xprotostr.h \
	Xthreads.h \
	ap_keysym.h \
	keysym.h \
	keysymdef.h \
	$(AU_HEADERS) \
	$(EXTRA_HEADERS) \
	$(NULL)

all::

BuildIncludes($(HEADERS),nx-X11,..)

includes::
	-$(RM) $(BUILDINCDIR)/X11
	-$(LN) nx-X11 $(BUILDINCDIR)/X11

#if BuildLibraries
InstallMultipleFlags($(HEADERS),$(INCDIR)/nx-X11,$(INSTINCFLAGS))
#endif
MakeSubdirs($(SUBDIRS))
DependSubdirs($(SUBDIRS))

InstallDriverSDKNonExecFile(X.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xalloca.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xarch.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xdefs.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xdefs.h,$(DRIVERSDKINCLUDEDIR)/X11)
InstallDriverSDKNonExecFile(Xfuncproto.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xfuncs.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xmd.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xosdefs.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xproto.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(Xprotostr.h,$(DRIVERSDKINCLUDEDIR))
InstallDriverSDKNonExecFile(keysym.h,$(DRIVERSDKINCLUDEDIR))

/* _XOPEN_SOURCE is defined where needed to move __fds_bits to fds_bits. */
USE_FDS_BITS = fds_bits

Xpoll.h: Xpoll.h.in
	sed -e "s/@USE_FDS_BITS@/$(USE_FDS_BITS)/;" < Xpoll.h.in > Xpoll.h

clean::
	-$(RM) Xpoll.h

XCOMM For the Linux/OpenGL base standard
#if AlternateIncRoot
install::
	MakeDir($(DESTDIR)$(SYSTEMUSRINCDIR))
	-$(RM) $(DESTDIR)$(SYSTEMUSRINCDIR)/GL
	@if [ ! -d $(DESTDIR)$(SYSTEMUSRINCDIR)/GL ]; then \
		set -x; $(LN) $(INCDIR)/GL $(DESTDIR)$(SYSTEMUSRINCDIR)/GL; \
	fi
#endif