############################################################################
#                                                                          #
#  Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.          #
#                                                                          #
#  NXCOMP, NX protocol compression and NX extensions to this software      #
#  are copyright of NoMachine. Redistribution and use of the present       #
#  software is allowed according to terms specified in the file LICENSE    #
#  which comes in the source distribution.                                 #
#                                                                          #
#  Check http://www.nomachine.com/licensing.html for applicability.        #
#                                                                          #
#  NX and NoMachine are trademarks of Medialogic S.p.A.                    #
#                                                                          #
#  All rights reserved.                                                    #
#                                                                          #
############################################################################

#
# Get values from configure script.
#

VERSION=@VERSION@
LIBVERSION=@LIBVERSION@

#
# We would really like to enable all warnings, -Wredundant-decls,
# though, gives a warning caused by pthread.h and unistd.h and
# GCC 3.4 was changed in a way that it now complains about some
# of the -W directives we used before (-Wmissing-declarations,
# -Wnested-externs, -Wstrict-prototypes and -Wmissing-prototypes).
#

CXX         = @CXX@
CXXFLAGS    = @CXXFLAGS@ @X_CFLAGS@ @DEFS@ \
              -Wall -Wpointer-arith
CXXINCLUDES =
CXXDEFINES  =

CPPFLAGS    = @CPPFLAGS@

#
# C programs don't share the C++ flags. They should
# have their own @CCFLAGS@.
#

CC          = @CC@
CCFLAGS     = @X_CFLAGS@ @DEFS@ \
              -Wall -Wpointer-arith
CCINCLUDES  =
CCDEFINES   =

LDFLAGS     = @LDFLAGS@
LIBS        = @LIBS@ -lNX_X11

#
# Only if THREADS is defined.
#
# LIBS = $(LIBS) -lpthread
#

#
# Only if you want ElectricFence.
#
# LIBS = $(LIBS) -lefence
#

#
# Only if you want mpatrol.
#
# LIBS = $(LIBS) -lmpatrol -lbfd -liberty
#

srcdir       = @srcdir@
prefix       = @prefix@
datarootdir  = @datarootdir@
datadir      = @datadir@
exec_prefix  = @exec_prefix@
bindir       = @bindir@
man1dir      = @mandir@/man1
VPATH        = @srcdir@
libdir       = @libdir@
includedir   = @includedir@
pkgconfigdir = @pkgconfigdir@

INSTALL         = @INSTALL@
INSTALL_DIR     = $(INSTALL) -d -o root -g root -m 0755 
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA    = @INSTALL_DATA@
INSTALL_LINK    = cp -av
DESTDIR         =
RM_FILE         = rm -f
RM_DIR          = rmdir -p --ignore-fail-on-non-empty

#
# This should be autodetected.
#

MAKEDEPEND     = @MAKEDEPEND@
DEPENDINCLUDES = -I/usr/include/g++ -I/usr/include/g++-3

.SUFFIXES: .cpp.c

.cpp.o:
	$(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $<
.c.o:
	$(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $<

LIBRARY = Xcompshad

LIBNAME    = lib$(LIBRARY)
ifeq ($(shell uname),Darwin)
LIBFULL    = lib$(LIBRARY).$(VERSION).dylib
LIBLOAD    = lib$(LIBRARY).$(LIBVERSION).dylib
LIBSHARED  = lib$(LIBRARY).dylib
COMP_VER   = $(shell echo '$(VERSION)' | cut -d '.' -f 1-3)
LIBFLAGS   = -install_name $(libdir)/$(LIBLOAD) -compatibility_version $(LIBVERSION) -current_version $(COMP_VER)
else
LIBFULL    = lib$(LIBRARY).so.$(VERSION)
LIBLOAD    = lib$(LIBRARY).so.$(LIBVERSION)
LIBSHARED  = lib$(LIBRARY).so
LIBFLAGS   =
endif
LIBARCHIVE = lib$(LIBRARY).a

MSRC   = Main.c

CSRC   =

CXXSRC = Core.cpp \
	 Input.cpp \
	 Logger.cpp \
	 Shadow.cpp \
	 X11.cpp \
	 Win.cpp \
	 Updater.cpp \
	 Manager.cpp

MOBJ   = $(MSRC:.c.cpp=.o)
COBJ   = $(CSRC:.c=.o)
CXXOBJ = $(CXXSRC:.cpp=.o)

MLIBS  = -L. -lXShadow

ifeq ($(findstring -lgdi32,$(LIBS)),-lgdi32)

# We need a smarter way to detect windows
# platform.

LIBDLL       = cyg$(LIBRARY).dll
LIBDLLSTATIC = lib${LIBRARY}.dll.a

all: depend $(LIBARCHIVE) $(LIBDLL)

else

EXTRALIBS = -lXext -lXtst -lXrandr -lXdamage

all: depend $(LIBFULL) $(LIBLOAD) $(LIBSHARED) $(LIBARCHIVE)

endif

$(LIBFULL):	$(CXXOBJ) $(COBJ)
		$(CXX) -o $@ $(LDFLAGS) $(LIBFLAGS) $(CXXOBJ) $(COBJ) $(LIBS) $(EXTRALIBS)

$(LIBLOAD):	$(LIBFULL)
		rm -f $(LIBLOAD)
		ln -s $(LIBFULL) $(LIBLOAD)

$(LIBSHARED):	$(LIBFULL)
		rm -f $(LIBSHARED)
		ln -s $(LIBFULL) $(LIBSHARED)

$(LIBARCHIVE):	$(CXXOBJ) $(COBJ)
		rm -f  $(LIBARCHIVE)
		ar clq $(LIBARCHIVE) $(CXXOBJ) $(COBJ)
		ranlib $(LIBARCHIVE)

$(LIBDLL): $(LIBARCHIVE)
		$(CC) -o $@ \
		-shared \
		-Wl,--out-implib=$(LIBDLLSTATIC) \
		-Wl,--export-all-symbols \
		-Wl,--enable-auto-import \
		-Wl,--whole-archive ${LIBARCHIVE} \
		-Wl,--no-whole-archive \
		${LIBS}

$(PROGRAM):	$(MOBJ) $(COBJ) $(CXXOBJ) $(LIBDLL)
#		$(CC) $(CCFLAGS) -o $@ $(MOBJ) $(MLIBS)

depends:	depend.status

depend:		depend.status

depend.status:	
		if [ -n "$(MAKEDEPEND)" ] && [ -x "$(MAKEDEPEND)" ] ; then \
			$(MAKEDEPEND) $(CXXINCLUDES) $(CCINCLUDES) \
			$(DEPENDINCLUDES) -f Makefile $(MSRC) $(CSRC) $(CXXSRC) 2>/dev/null; \
		fi
		touch depend.status

install:       install.bin install.lib install.man

install.bin:

install.lib: all
	$(INSTALL_DIR)                          $(DESTDIR)${libdir}
	$(INSTALL_DIR)                          $(DESTDIR)${pkgconfigdir}
	$(INSTALL_DIR)                          $(DESTDIR)${includedir}/nx
	$(INSTALL_DIR)                          $(DESTDIR)${pkgconfigdir}
	$(INSTALL_DATA) $(LIBFULL)              $(DESTDIR)${libdir}
	$(INSTALL_LINK) $(LIBLOAD)              $(DESTDIR)${libdir}
	$(INSTALL_LINK) $(LIBSHARED)            $(DESTDIR)${libdir}
	$(INSTALL_DATA) $(LIBARCHIVE)           $(DESTDIR)${libdir}
	$(INSTALL_DATA) Shadow.h                $(DESTDIR)${includedir}/nx
	$(INSTALL_DATA) nxcompshad.pc           $(DESTDIR)${pkgconfigdir}
	echo "Running ldconfig tool, this may take a while..." && ldconfig || true

install.man:

uninstall:     uninstall.bin uninstall.lib uninstall.man

uninstall.bin:

uninstall.lib:
	$(RM_FILE) $(DESTDIR)${libdir}/$(LIBFULL)
	$(RM_FILE) $(DESTDIR)${libdir}/$(LIBLOAD)
	$(RM_FILE) $(DESTDIR)${libdir}/$(LIBSHARED)
	$(RM_FILE) $(DESTDIR)${libdir}/$(LIBARCHIVE)
	for header in *.h; do $(RM_FILE) $(DESTDIR)${includedir}/nx/$$header; done
	$(RM_DIR) $(DESTDIR)${libdir}/nx/
	$(RM_DIR) $(DESTDIR)${includedir}/nx/
	$(RM_FILE) $(DESTDIR)${pkgconfigdir}/nxcompshad.pc
	echo "Running ldconfig tool, this may take a while..." && ldconfig || true

uninstall.man:

clean:
		-rm -f *~ *.o *.gch *.bak st?????? core core.* *.out.* *.exe.stackdump *.pc \
		$(LIBFULL) $(LIBLOAD) $(LIBSHARED) $(LIBARCHIVE) $(LIBDLL) $(LIBDLLSTATIC) $(PROGRAM) $(PROGRAM).exe

distclean:	clean
		-rm -rf config.status config.log config.cache depend.status Makefile tags autom4te.cache configure