nxcompshad: Switch to autoreconf.

37 files changed, 210 insertions, 832 deletions

diff --git a/Makefile b/Makefile
index 6fb11333c..d38015a00 100644
--- a/Makefile
+++ b/Makefile
@@ -78,7 +78,7 @@ build-full:
 	# nxcomp{ext,shad}.
 	cd nx-X11/lib && make
 
-	cd nxcompshad && autoconf && (${CONFIGURE}) && ${MAKE}
+	cd nxcompshad && autoreconf -vfsi && (${CONFIGURE}) && ${MAKE}
 
 	./mesa-quilt push -a
 
diff --git a/debian/copyright b/debian/copyright
index b08ec0335..d9ef896b0 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -80,25 +80,25 @@ Files: nx-X11/extras/Mesa/src/mesa/main/WSDrawBuffer.h
  nx-X11/programs/Xserver/hw/nxagent/compext/Rle.h
  nx-X11/programs/Xserver/hw/nxagent/compext/Z.c
  nx-X11/programs/Xserver/hw/nxagent/compext/Z.h
- nxcompshad/Core.cpp
- nxcompshad/Core.h
- nxcompshad/Input.cpp
- nxcompshad/Input.h
- nxcompshad/Logger.cpp
- nxcompshad/Logger.h
- nxcompshad/Manager.cpp
- nxcompshad/Manager.h
- nxcompshad/Misc.h
- nxcompshad/Poller.h
- nxcompshad/Regions.h
- nxcompshad/Shadow.cpp
- nxcompshad/Shadow.h
- nxcompshad/Updater.cpp
- nxcompshad/Updater.h
- nxcompshad/Win.cpp
- nxcompshad/Win.h
- nxcompshad/X11.cpp
- nxcompshad/X11.h
+ nxcompshad/include/Shadow.h
+ nxcompshad/src/Core.cpp
+ nxcompshad/src/Core.h
+ nxcompshad/src/Input.cpp
+ nxcompshad/src/Input.h
+ nxcompshad/src/Logger.cpp
+ nxcompshad/src/Logger.h
+ nxcompshad/src/Manager.cpp
+ nxcompshad/src/Manager.h
+ nxcompshad/src/Misc.h
+ nxcompshad/src/Poller.h
+ nxcompshad/src/Regions.h
+ nxcompshad/src/Shadow.cpp
+ nxcompshad/src/Updater.cpp
+ nxcompshad/src/Updater.h
+ nxcompshad/src/Win.cpp
+ nxcompshad/src/Win.h
+ nxcompshad/src/X11.cpp
+ nxcompshad/src/X11.h
 Copyright: 2001, 2011, NoMachine (http://www.nomachine.com)
   2008-2014, Oleksandr Shneyder <o.shneyder@phoca-gmbh.de>
   2011-2016, Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
@@ -1001,7 +1001,7 @@ Files: nx-X11/include/XWDFile.h
  nx-X11/programs/Xserver/record/record.c
  nx-X11/programs/Xserver/record/set.c
  nx-X11/programs/Xserver/record/set.h
- nxcompshad/X11/include/XTest_nxcompshad.h
+ nxcompshad/src/X11/include/XTest_nxcompshad.h
 Copyright: 1985, 1987, 1990, 1998, The Open Group
   1985, 1987, 1994, 1998, The Open Group
   1985, 1987, 1998, The Open Group
@@ -1452,7 +1452,7 @@ Files: nx-X11/include/extensions/composite.h
  nx-X11/programs/Xserver/xfixes/xfixes.h
  nx-X11/programs/Xserver/xfixes/xfixesint.h
  nx-X11/programs/Xserver/Xext/shmint.h
- nxcompshad/X11/include/Xdamage_nxcompshad.h
+ nxcompshad/src/X11/include/Xdamage_nxcompshad.h
 Copyright: 1998, Keith Packard
   1999, Keith Packard
   2002, Keith Packard
@@ -2310,7 +2310,7 @@ Copyright: 2000, Compaq Computer Corporation
 License: MIT~X11 
 
 Files: nx-X11/programs/Xserver/hw/nxagent/X11/include/Xrandr_nxagent.h
- nxcompshad/X11/include/Xrandr_nxcompshad.h
+ nxcompshad/src/X11/include/Xrandr_nxcompshad.h
 Copyright: 2000, Compaq Computer Corporation, Inc
   2002, Hewlett-Packard Company, Inc
   2006, Intel Corporation
@@ -2908,10 +2908,11 @@ Files: ChangeLog
  nxcomp/VERSION
  nxcomp/configure.in
  nxcomp/nxcomp.pc.in
- nxcompshad/Makefile.in
+ nxcompshad/Makefile.am
  nxcompshad/VERSION
- nxcompshad/configure.in
+ nxcompshad/configure.ac
  nxcompshad/nxcompshad.pc.in
+ nxcompshad/src/Makefile.am
  nxproxy/VERSION
  nxproxy/man/nxproxy.1
  nxproxy/Makefile.am
@@ -2951,7 +2952,6 @@ Copyright: *No copyright*
 License: public-domain
 
 Files: nxcomp/install-sh
- nxcompshad/install-sh
 Copyright: 1994, X Consortium
 License: Expat~NoAdvert
 Comment:
diff --git a/debian/libxcompshad-dev.install b/debian/libxcompshad-dev.install
index 2010f5950..68318ee03 100644
--- a/debian/libxcompshad-dev.install
+++ b/debian/libxcompshad-dev.install
@@ -1,3 +1,4 @@
 usr/lib/*/libXcompshad.so
+usr/lib/*/libXcompshad.a
 usr/include/*/nx/Shadow.h
 usr/lib/*/pkgconfig/nxcompshad.pc
diff --git a/debian/rules b/debian/rules
index adfc34e5e..b59ba83a5 100755
--- a/debian/rules
+++ b/debian/rules
@@ -25,7 +25,7 @@ override_dh_install:
 
 	# remove static libs
 	rm debian/tmp/usr/lib/$(DEB_BUILD_MULTIARCH)/libXcomp.a
-	rm debian/tmp/usr/lib/$(DEB_BUILD_MULTIARCH)/libXcompshad.a
+	rm debian/tmp/usr/lib/$(DEB_BUILD_MULTIARCH)/libXcompshad.la
 
 	# remove extras, GL, and other unneeded headers
 	rm -R debian/tmp/usr/include/$(DEB_BUILD_MULTIARCH)/GL/
diff --git a/nx-X11/lib/X11/Imakefile b/nx-X11/lib/X11/Imakefile
index 055cbec33..5b289fae8 100644
--- a/nx-X11/lib/X11/Imakefile
+++ b/nx-X11/lib/X11/Imakefile
@@ -87,7 +87,7 @@ NX_XCOMPLIBTARGET = $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME)
 NX_REQUIREDLIBS   = -L$(NX_XCOMPLIBDIR) -l$(NX_XCOMPLIBLINK)
 NX_XCOMPCONFIGTARGET = $(NX_XCOMPLIBDIR)/config.status
 
-NX_XCOMPEXTLIBDIR    = $(XTOP)/../nxcompext
+NX_XCOMPEXTLIBDIR    = $(XTOP)/../nxcompext/src/.libs
 NX_XCOMPEXTLIBTARGET = $(NX_XCOMPEXTLIBDIR)/$(NX_XCOMPEXTLIBNAME)
 NX_XCOMPEXTCONFIGTARGET = $(NX_XCOMPEXTLIBDIR)/config.status
 
diff --git a/nx-X11/programs/Xserver/Imakefile b/nx-X11/programs/Xserver/Imakefile
index c5bbbeb75..ed49313ee 100644
--- a/nx-X11/programs/Xserver/Imakefile
+++ b/nx-X11/programs/Xserver/Imakefile
@@ -221,8 +221,8 @@ NX_XCOMP_HEADERS = \
               ../../../nxcomp/NXvars.h          \
               $(NULL)
 
-NX_XCOMPSHAD_HEADERS =                          \
-              ../../../nxcompshad/Shadow.h      \
+NX_XCOMPSHAD_HEADERS =                                  \
+              ../../../nxcompshad/include/Shadow.h      \
               $(NULL)
 
 NX_HEADERS =                                    \
@@ -316,7 +316,7 @@ $(NXAGENTOBJS) $(NXAGENTLIBS) $(NXAGENTSYSLIBS):: $(NXAGENTDIRS)
 #if defined(SunArchitecture)
 NXAGENTNXLIBS = -L/usr/sfw/lib \
                 -L../../../nxcomp  \
-                -L../../../nxcompshad \
+                -L../../../nxcompshad/src/.libs \
                 -lrt \
                 -lXcomp \
                 -lXcompshad \
@@ -331,7 +331,7 @@ NXAGENTNXLIBS = -L/usr/sfw/lib \
                 $(NULL)
 #elif defined(cygwinArchitecture)
 NXAGENTNXLIBS = -L../../../nxcomp  \
-                -L../../../nxcompshad \
+                -L../../../nxcompshad/src/.libs \
                 -lXcomp \
                 -lXcompshad \
                 -lXrender \
@@ -345,7 +345,7 @@ NXAGENTNXLIBS = -L../../../nxcomp  \
 #elif defined(OpenBSDArchitecture)
 NXAGENTNXLIBS = -L../../../nxcomp  \
                 -L../../../nx-X11/exports/lib \
-                -L../../../nxcompshad \
+                -L../../../nxcompshad/src/.libs \
                 -lkvm \
                 -lXcomp \
                 -lXcompshad \
@@ -360,7 +360,7 @@ NXAGENTNXLIBS = -L../../../nxcomp  \
                 $(NULL)
 #else
 NXAGENTNXLIBS = -L../../../nxcomp  \
-                -L../../../nxcompshad \
+                -L../../../nxcompshad/src/.libs \
                 -lXcomp \
                 -lXcompshad \
                 -lXrender \
diff --git a/nxcompshad/.gitignore b/nxcompshad/.gitignore
index f083c6b27..1eefcb7bf 100644
--- a/nxcompshad/.gitignore
+++ b/nxcompshad/.gitignore
@@ -1,2 +1,23 @@
-nxcompshad.pc
 Makefile
+Makefile.in
+aclocal.m4
+build-aux/compile
+build-aux/config.guess
+build-aux/config.sub
+build-aux/depcomp
+build-aux/install-sh
+build-aux/ltmain.sh
+build-aux/missing
+config.h
+config.h.in
+libtool
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
+nxcompshad.pc
+src/.deps/
+src/Makefile
+src/Makefile.in
+stamp-h1
diff --git a/nxcompshad/Makefile.am b/nxcompshad/Makefile.am
new file mode 100644
index 000000000..f3666a08a
--- /dev/null
+++ b/nxcompshad/Makefile.am
@@ -0,0 +1,21 @@
+SUBDIRS = src
+
+pkgconfig_DATA = nxcompshad.pc
+
+MAINTAINERCLEANFILES =			\
+    $(srcdir)/autom4te.cache/*		\
+    $(srcdir)/build-aux/*		\
+    $(srcdir)/Makefile.in		\
+    $(srcdir)/src/Makefile.in		\
+    $(srcdir)/aclocal.m4		\
+    $(srcdir)/config.h.in		\
+    $(srcdir)/config.h.in~		\
+    $(srcdir)/configure			\
+    $(srcdir)/m4/libtool.m4		\
+    $(srcdir)/m4/lt~obsolete.m4		\
+    $(srcdir)/m4/ltoptions.m4		\
+    $(srcdir)/m4/ltsugar.m4		\
+    $(srcdir)/m4/ltversion.m4		\
+    $(NULL)
+
+DISTCLEANFILES=$(MAINTAINERCLEANFILES)
diff --git a/nxcompshad/Makefile.in b/nxcompshad/Makefile.in
deleted file mode 100644
index 34b785d25..000000000
--- a/nxcompshad/Makefile.in
+++ /dev/null
@@ -1,251 +0,0 @@
-#/**************************************************************************/
-#/*                                                                        */
-#/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com)          */
-#/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de>  */
-#/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de>                 */
-#/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de>                */
-#/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
-#/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com)           */
-#/*                                                                        */
-#/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
-#/* are copyright of the aforementioned persons and companies.             */
-#/*                                                                        */
-#/* Redistribution and use of the present software is allowed according    */
-#/* to terms specified in the file LICENSE which comes in the source       */
-#/* distribution.                                                          */
-#/*                                                                        */
-#/* All rights reserved.                                                   */
-#/*                                                                        */
-#/* NOTE: This software has received contributions from various other      */
-#/* contributors, only the core maintainers and supporters are listed as   */
-#/* copyright holders. Please contact us, if you feel you should be listed */
-#/* as copyright holder, as well.                                          */
-#/*                                                                        */
-#/**************************************************************************/
-
-#
-# 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 -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
diff --git a/nxcompshad/configure.ac b/nxcompshad/configure.ac
new file mode 100644
index 000000000..b3abf0efb
--- /dev/null
+++ b/nxcompshad/configure.ac
@@ -0,0 +1,53 @@
+dnl ***************************************************************************
+dnl *** configure.ac for nxcompshad                                         ***
+dnl ***************************************************************************
+
+m4_define([nxcompshad_version], m4_esyscmd([tr -d '\n' < VERSION]))
+
+# Initialize Autoconf
+AC_PREREQ(2.60)
+
+AC_INIT([libXcompshad], [nxcompshad_version], [https://github.com/ArcticaProject/nx-libs/issues])
+AC_PROG_CXX
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([build-aux])
+
+AM_INIT_AUTOMAKE([foreign no-dist-gzip dist-xz])
+
+# Initialize libtool
+AC_PROG_LIBTOOL
+
+COMPSHAD_VERSION=nxcompshad_version
+AC_SUBST([COMPSHAD_VERSION])
+
+LT_COMPSHAD_VERSION=[`echo $COMPSHAD_VERSION | sed -r -e 's/^([0-9]+\.[0-9]+\.[0-9]+).*$/\1/' -e 's/\./:/g'`] 
+AC_SUBST([LT_COMPSHAD_VERSION])
+
+PKG_CHECK_MODULES(Xext, xext)
+PKG_CHECK_MODULES(Xdamage, xdamage)
+PKG_CHECK_MODULES(Xrandr, xrandr)
+PKG_CHECK_MODULES(Xtst, xtst)
+
+# Upstream's pkg.m4 (since 0.27) offers this now, but define our own
+# compatible version in case the local version of pkgconfig isn't new enough.
+# https://bugs.freedesktop.org/show_bug.cgi?id=48743
+m4_ifdef([PKG_INSTALLDIR], [PKG_INSTALLDIR],
+         [AC_ARG_WITH([pkgconfigdir],
+                      [AS_HELP_STRING([--with-pkgconfigdir],
+                      [install directory for nxcompshad.pc pkg-config file])],
+                       [],[with_pkgconfigdir='$(libdir)/pkgconfig'])
+          AC_SUBST([pkgconfigdir], [${with_pkgconfigdir}])])
+
+AC_LANG([C++])
+NX_COMPILER_BRAND
+NX_COMPILER_FLAGS
+
+AC_CONFIG_FILES([
+Makefile
+src/Makefile
+nxcompshad.pc
+])
+
+AC_OUTPUT
diff --git a/nxcompshad/configure.in b/nxcompshad/configure.in
deleted file mode 100644
index bb9286e3d..000000000
--- a/nxcompshad/configure.in
+++ /dev/null
@@ -1,307 +0,0 @@
-dnl /**************************************************************************/
-dnl /*                                                                        */
-dnl /* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com)          */
-dnl /* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de>  */
-dnl /* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de>                 */
-dnl /* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de>                */
-dnl /* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
-dnl /* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com)           */
-dnl /*                                                                        */
-dnl /* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
-dnl /* are copyright of the aforementioned persons and companies.             */
-dnl /*                                                                        */
-dnl /* Redistribution and use of the present software is allowed according    */
-dnl /* to terms specified in the file LICENSE which comes in the source       */
-dnl /* distribution.                                                          */
-dnl /*                                                                        */
-dnl /* All rights reserved.                                                   */
-dnl /*                                                                        */
-dnl /* NOTE: This software has received contributions from various other      */
-dnl /* contributors, only the core maintainers and supporters are listed as   */
-dnl /* copyright holders. Please contact us, if you feel you should be listed */
-dnl /* as copyright holder, as well.                                          */
-dnl /*                                                                        */
-dnl /**************************************************************************/
-
-
-dnl Process this file with autoconf to produce a configure script.
-
-dnl Prolog
-
-AC_INIT(Shadow.h)
-AC_PREREQ(2.13)
-
-pkgconfigdir=${libdir}/pkgconfig
-AC_SUBST(pkgconfigdir)
-
-dnl Reset default compilation flags.
-
-if test "x$CXXFLAGS" == "x"; then
-  CXXFLAGS="-O3"
-fi
-if test "x$CPPFLAGS" == "x"; then
-  CPPFLAGS="-O3"
-fi
-
-dnl Reset default linking directives.
-
-LIBSTATIC=""
-LIBSHARED=""
-
-dnl Prefer headers and libraries from nx-X11, if present.
-
-if test -d "../nx-X11/exports/include" ; then
-    CXXFLAGS="$CXXFLAGS -I../nx-X11/exports/include"
-    LIBS="-L../nx-X11/exports/lib"
-fi
-
-dnl Check whether --with-ipaq was given.
-
-if test "${with_ipaq}" = yes; then
-  echo -e "enabling IPAQ configuration"
-  CXX="arm-linux-c++"
-  CC="arm-linux-gcc"
-  unset ac_cv_prog_armcxx
-  unset ac_cv_prog_armcc
-  unset ac_cv_prog_CXXCPP
-  AC_CHECK_PROG([armcxx],["$CXX"],[yes],[no],[$PATH])
-  AC_CHECK_PROG([armcc],["$CC"],[yes],[no],[$PATH])
-  if test $armcxx = "yes" && test $armcc = "yes" ; then
-    ac_cv_prog_CXX="$CXX"
-    ac_cv_prog_CC="$CC"
-  else
-    AC_MSG_ERROR(installation or configuration problem: I cannot find compiler for arm-linux)
-  fi
-else
-  unset ac_cv_prog_CXX
-  unset ac_cv_prog_CC
-  unset ac_cv_prog_CXXCPP
-fi  
-
-dnl Check for programs.
-
-AC_PROG_CXX
-AC_PROG_CC
-AC_LANG_CPLUSPLUS
-
-dnl Check whether option -Wno-deprecated
-dnl is needed by GCC compiler.
-
-AC_MSG_CHECKING([whether compiler needs -Wno-deprecated])
-gcc_version=`${CC} --version | grep 'gcc (GCC) [[3-4]].' | head -n 1`
-case "${gcc_version}" in
-     gcc*)
-        AC_MSG_RESULT([yes])
-        CXXFLAGS="$CXXFLAGS -Wno-deprecated"
-        CPPFLAGS="$CPPFLAGS -Wno-deprecated"
-        ;;
-
-     *)
-        AC_MSG_RESULT([no])
-        ;;
-esac
-
-AC_MSG_CHECKING([whether compiler accepts -Wmissing-declarations and -Wnested-externs])
-gcc_version=`${CC} --version | grep 'gcc (GCC) [[3-4]].' | head -n 1`
-case "${gcc_version}" in
-     gcc*)
-        AC_MSG_RESULT([no])
-        ;;
-
-     *)
-        AC_MSG_RESULT([yes])
-        CXXFLAGS="$CXXFLAGS -Wmissing-declarations"
-        CPPFLAGS="$CPPFLAGS -Wmissing-declarations"
-        ;;
-esac
-
-dnl Check for BSD compatible install.
-
-AC_PROG_INSTALL
-
-dnl Check for extra header files.
-
-AC_PATH_XTRA
-
-dnl Custom addition.
-
-ac_help="$ac_help
-  --with-symbols          give -g flag to compiler to produce debug symbols
-  --with-info             define INFO at compile time to get basic log output
-  --with-valgrind         clean up allocated buffers to avoid valgrind warnings
-  --with-version          use this version for produced libraries
-
-  --with-static-jpeg      enable static linking of JPEG library
-  --with-static-z         enable static linking of Z library"
-
-dnl Check to see if we're running under Cygwin32.
-
-AC_DEFUN(nxconf_CYGWIN32,
-[AC_CACHE_CHECK(for Cygwin32 environment, nxconf_cv_cygwin32,
-[AC_TRY_COMPILE(,[return __CYGWIN32__;],
-nxconf_cv_cygwin32=yes, nxconf_cv_cygwin32=no)
-rm -f conftest*])
-CYGWIN32=
-test "$nxconf_cv_cygwin32" = yes && CYGWIN32=yes])
-nxconf_CYGWIN32
-
-dnl Cygwin32 requires the stdc++ library explicitly linked.
-
-if test "$CYGWIN32" = yes; then
-    LIBS="$LIBS -lstdc++ -lcygipc -lgdi32"
-fi
-
-dnl Check for Darwin environment.
-
-AC_DEFUN(nxconf_DARWIN,
-[AC_CACHE_CHECK(for Darwin environment, nxconf_cv_darwin,
-[AC_TRY_COMPILE(,[return __APPLE__;],
-nxconf_cv_darwin=yes, nxconf_cv_darwin=no)
-rm -f conftest*])
-DARWIN=
-test "$nxconf_cv_darwin" = yes && DARWIN=yes])
-nxconf_DARWIN
-
-dnl Check to see if we're running under Solaris.
-
-AC_DEFUN(nxconf_SUN,
-[AC_CACHE_CHECK(for Solaris environment, nxconf_cv_sun,
-[AC_TRY_COMPILE(,[return __sun;],
-nxconf_cv_sun=yes, nxconf_cv_sun=no)
-rm -f conftest*])
-SUN=
-test "$nxconf_cv_sun" = yes && SUN=yes])
-nxconf_SUN
-
-dnl Check to see if we're running under FreeBSD.
-
-AC_DEFUN(nxconf_FreeBSD,
-[AC_CACHE_CHECK(for FreeBSD environment, nxconf_cv_freebsd,
-[AC_TRY_COMPILE(,[return __FreeBSD__;],
-nxconf_cv_freebsd=yes, nxconf_cv_freebsd=no)
-rm -f conftest*])
-FreeBSD=
-test "$nxconf_cv_freebsd" = yes && FreeBSD=yes])
-nxconf_FreeBSD
-
-dnl Build PIC libraries.
-
-if test "$CYGWIN32" != yes -a "$DARWIN" != yes; then
-  CXXFLAGS="$CXXFLAGS -fPIC"
-  CFLAGS="$CFLAGS -fPIC"
-fi
-
-dnl Solaris requires the socket and gcc_s libs explicitly linked.
-dnl Note also that headers from default /usr/openwin/include/X11
-dnl cause a warning due to pragma in Xmd.h.
-
-if test "$SUN" = yes; then
-  LIBS="$LIBS  -L/usr/sfw/lib -lsocket "
-  CXXFLAGS="$CXXFLAGS -I/usr/sfw/include"
-fi
-
-dnl On FreeBSD search libraries and includes under /usr/local.
-
-if test "$FreeBSD" = yes; then
-  LIBS="$LIBS  -L/usr/local/lib"
-  CXXFLAGS="$CXXFLAGS -I/usr/local/include"
-fi
-
-dnl Under Darwin we don't have support for -soname option and
-dnl we need the -dynamiclib flag. Under Solaris, instead, we need
-dnl the options -G -h.
-
-if test "$DARWIN" = yes; then
-  LDFLAGS="$LDFLAGS -dynamiclib"
-elif test "$SUN" = yes; then
-  LDFLAGS="$LDFLAGS -G -h \$(LIBLOAD)"
-else
-  LDFLAGS="$LDFLAGS -Wl,-soname,\$(LIBLOAD)"
-fi
-
-dnl Check to see if in_addr_t is defined.
-dnl Could use a specific configure test.
-
-AC_DEFUN(nxconf_INADDRT,
-[AC_CACHE_CHECK(for in_addr_t, nxconf_cv_inaddrt,
-[AC_TRY_COMPILE([#include <netinet/in.h>],[in_addr_t t; t = 1; return t;],
-nxconf_cv_inaddrt=yes, nxconf_cv_inaddrt=no)
-rm -f conftest*])
-INADDRT=
-test "$nxconf_cv_inaddrt" = yes && INADDRT=yes])
-nxconf_INADDRT
-
-dnl If in_addr_t is not defined use unsigned int.
-
-if test "$INADDRT" != yes ; then
-  echo -e "using unsigned int for type in_addr_t"
-  CXXFLAGS="$CXXFLAGS -DIN_ADDR_T=unsigned"
-  CPPFLAGS="$CPPFLAGS -DIN_ADDR_T=unsigned"
-else
-  CXXFLAGS="$CXXFLAGS -DIN_ADDR_T=in_addr_t"
-  CPPFLAGS="$CPPFLAGS -DIN_ADDR_T=in_addr_t"
-fi
-
-dnl Check whether --with-version was given.
-
-AC_SUBST(LIBVERSION)
-AC_SUBST(VERSION)
-if test "${with_version}" = yes; then
-  VERSION=${ac_option}
-else
-  VERSION=`cat VERSION`
-fi
-echo -e "compiling version ${VERSION}"
-
-LIBVERSION=`echo ${VERSION} | cut -d '.' -f 1`
-
-CXXFLAGS="$CXXFLAGS -DVERSION=\\\"${VERSION}\\\""
-CPPFLAGS="$CPPFLAGS -DVERSION=\\\"${VERSION}\\\""
-
-dnl Finally compose the LIB variable.
-
-if test "$DARWIN" = yes ; then
-  LIBS="$LIBS $LIBSTATIC $LIBSHARED"
-elif test "$SUN" = yes ; then
-  LIBS="$LIBS $LIBSTATIC $LIBSHARED"
-else
-  LIBS="$LIBS $LIBSTATIC -shared $LIBSHARED"
-fi
-
-dnl Check whether --with-symbols or --without-symbols was
-dnl given and set the required optimization level.
-
-if test "${with_symbols}" = yes; then
-  echo -e "enabling production of debug symbols"
-  CXXFLAGS="-g $CXXFLAGS"
-  CPPFLAGS="-g $CPPFLAGS"
-else
-  echo -e "disabling production of debug symbols"
-fi
-
-dnl Check whether --with-info or --without-info was given.
-
-if test "${with_info}" = yes; then
-  echo -e "enabling info output in the log file"
-  CXXFLAGS="$CXXFLAGS -DINFO"
-  CPPFLAGS="$CPPFLAGS -DINFO"
-else
-  echo -e "disabling info output in the log file"
-fi
-
-dnl Check whether --with-valgrind or --without-valgrind was given.
-
-if test "${with_valgrind}" = yes; then
-  echo -e "enabling valgrind memory checker workarounds"
-  CXXFLAGS="$CXXFLAGS -DVALGRIND"
-  CPPFLAGS="$CPPFLAGS -DVALGRIND"
-else
-  echo -e "disabling valgrind memory checker workarounds"
-fi
-
-dnl Find makedepend somewhere.
-
-AC_SUBST(MAKEDEPEND)
-MAKEDEPEND="$(which makedepend)"
-
-AC_OUTPUT(Makefile nxcompshad.pc)
diff --git a/nxcompshad/Shadow.h b/nxcompshad/include/Shadow.h
index e1c57c432..e1c57c432 100644
--- a/nxcompshad/Shadow.h
+++ b/nxcompshad/include/Shadow.h
diff --git a/nxcompshad/install-sh b/nxcompshad/install-sh
deleted file mode 100755
index 58719246f..000000000
--- a/nxcompshad/install-sh
+++ /dev/null
@@ -1,238 +0,0 @@
-#! /bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-#
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
-	    then
-		src=$1
-	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
-	    fi
-	    shift
-	    continue;;
-    esac
-done
-
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename | 
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
-
-fi &&
-
-
-exit 0
diff --git a/nxcompshad/m4/nx-macros.m4 b/nxcompshad/m4/nx-macros.m4
new file mode 120000
index 000000000..813e9b041
--- /dev/null
+++ b/nxcompshad/m4/nx-macros.m4
@@ -0,0 +1 @@
+../../m4/nx-macros.m4
\ No newline at end of file
diff --git a/nxcompshad/nxcompshad.pc.in b/nxcompshad/nxcompshad.pc.in
index 80b75e3f5..b12ca3e12 100644
--- a/nxcompshad/nxcompshad.pc.in
+++ b/nxcompshad/nxcompshad.pc.in
@@ -5,7 +5,7 @@ includedir=@includedir@
 
 Name: nxcompshad
 Description: Shadow Session Support for NX Compression Library
-Version: @VERSION@
+Version: @COMPSHAD_VERSION@
 Requires: nxcomp
 Requires.private: x11
 Cflags: -I${includedir}
diff --git a/nxcompshad/Core.cpp b/nxcompshad/src/Core.cpp
index 1682d343f..de5f9a897 100644
--- a/nxcompshad/Core.cpp
+++ b/nxcompshad/src/Core.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <string.h>
 #include <sys/time.h>
 
diff --git a/nxcompshad/Core.h b/nxcompshad/src/Core.h
index 91f3f1e22..91f3f1e22 100644
--- a/nxcompshad/Core.h
+++ b/nxcompshad/src/Core.h
diff --git a/nxcompshad/Input.cpp b/nxcompshad/src/Input.cpp
index a79b30459..8de74c3c3 100644
--- a/nxcompshad/Input.cpp
+++ b/nxcompshad/src/Input.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <string.h>
 
 #define PANIC
diff --git a/nxcompshad/Input.h b/nxcompshad/src/Input.h
index cbba029a9..cbba029a9 100644
--- a/nxcompshad/Input.h
+++ b/nxcompshad/src/Input.h
diff --git a/nxcompshad/Logger.cpp b/nxcompshad/src/Logger.cpp
index f27c97c19..9648509b8 100644
--- a/nxcompshad/Logger.cpp
+++ b/nxcompshad/src/Logger.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdio.h>
 #include <ctype.h>
 #include <unistd.h>
diff --git a/nxcompshad/Logger.h b/nxcompshad/src/Logger.h
index eba81f642..eba81f642 100644
--- a/nxcompshad/Logger.h
+++ b/nxcompshad/src/Logger.h
diff --git a/nxcompshad/src/Makefile.am b/nxcompshad/src/Makefile.am
new file mode 100644
index 000000000..c7f45ba27
--- /dev/null
+++ b/nxcompshad/src/Makefile.am
@@ -0,0 +1,45 @@
+NULL =
+
+lib_LTLIBRARIES = libXcompshad.la
+
+libXcompshad_la_SOURCES =				\
+    Core.cpp						\
+    Input.cpp						\
+    Logger.cpp						\
+    Manager.cpp						\
+    Shadow.cpp						\
+    Updater.cpp						\
+    Win.cpp						\
+    X11.cpp						\
+    $(NULL)
+
+libXcompshad_la_LIBADD =				\
+    @Xext_LIBS@						\
+    @Xdamage_LIBS@					\
+    @Xrandr_LIBS@					\
+    @Xtst_LIBS@						\
+    -L$(top_srcdir)/../nx-X11/exports/lib -lNX_X11	\
+    $(NULL)
+
+AM_CFLAGS =						\
+    $(Xext_CFLAGS)					\
+    $(Xdamage_CFLAGS)					\
+    $(Xrandr_CFLAGS)					\
+    $(Xtst_CFLAGS)					\
+    $(NULL)
+
+AM_CXXFLAGS =						\
+    $(BASE_CXXFLAGS)					\
+    $(NULL)
+
+AM_CPPFLAGS =						\
+    -I$(top_srcdir)/include				\
+    -I$(top_srcdir)/../nx-X11/exports/include		\
+    $(NULL)
+
+libXcompshad_la_LDFLAGS = -version-number @LT_COMPSHAD_VERSION@ -no-undefined
+
+libXcompshadincludedir = $(includedir)/nx
+libXcompshadinclude_HEADERS =				\
+     $(top_srcdir)/include/Shadow.h			\
+     $(NULL)
diff --git a/nxcompshad/Manager.cpp b/nxcompshad/src/Manager.cpp
index 3bb36c13f..6e3f6b1b0 100644
--- a/nxcompshad/Manager.cpp
+++ b/nxcompshad/src/Manager.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <nx-X11/Xlib.h>
 #include <nx-X11/Xutil.h>
 #include <nx-X11/keysym.h>
diff --git a/nxcompshad/Manager.h b/nxcompshad/src/Manager.h
index 92a82cd32..92a82cd32 100644
--- a/nxcompshad/Manager.h
+++ b/nxcompshad/src/Manager.h
diff --git a/nxcompshad/Misc.h b/nxcompshad/src/Misc.h
index 9386dc080..9386dc080 100644
--- a/nxcompshad/Misc.h
+++ b/nxcompshad/src/Misc.h
diff --git a/nxcompshad/Poller.h b/nxcompshad/src/Poller.h
index 6236f872f..6236f872f 100644
--- a/nxcompshad/Poller.h
+++ b/nxcompshad/src/Poller.h
diff --git a/nxcompshad/Regions.h b/nxcompshad/src/Regions.h
index 59fdcb46c..59fdcb46c 100644
--- a/nxcompshad/Regions.h
+++ b/nxcompshad/src/Regions.h
diff --git a/nxcompshad/Shadow.cpp b/nxcompshad/src/Shadow.cpp
index 643a5a807..3db5039ce 100644
--- a/nxcompshad/Shadow.cpp
+++ b/nxcompshad/src/Shadow.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <signal.h>
 #include <string.h>
 
diff --git a/nxcompshad/Updater.cpp b/nxcompshad/src/Updater.cpp
index 67f4f9628..4b677a78c 100644
--- a/nxcompshad/Updater.cpp
+++ b/nxcompshad/src/Updater.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <nx-X11/Xlib.h>
 #include <nx-X11/Xutil.h>
 #include <nx-X11/keysym.h>
diff --git a/nxcompshad/Updater.h b/nxcompshad/src/Updater.h
index 10d75c0d6..10d75c0d6 100644
--- a/nxcompshad/Updater.h
+++ b/nxcompshad/src/Updater.h
diff --git a/nxcompshad/Win.cpp b/nxcompshad/src/Win.cpp
index b3a06f415..6033f2c1b 100644
--- a/nxcompshad/Win.cpp
+++ b/nxcompshad/src/Win.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #if defined(__CYGWIN32__) || defined(WIN32)
 
 #include <nx-X11/keysym.h>
diff --git a/nxcompshad/Win.h b/nxcompshad/src/Win.h
index 615f9a5f5..615f9a5f5 100644
--- a/nxcompshad/Win.h
+++ b/nxcompshad/src/Win.h
diff --git a/nxcompshad/X11.cpp b/nxcompshad/src/X11.cpp
index d1af82281..3643df731 100644
--- a/nxcompshad/X11.cpp
+++ b/nxcompshad/src/X11.cpp
@@ -23,6 +23,10 @@
 /*                                                                        */
 /**************************************************************************/
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #if !defined(__CYGWIN32__) && !defined(WIN32)
 
 #define PANIC
diff --git a/nxcompshad/X11.h b/nxcompshad/src/X11.h
index 87dd31fea..87dd31fea 100644
--- a/nxcompshad/X11.h
+++ b/nxcompshad/src/X11.h
diff --git a/nxcompshad/X11/include/XTest_nxcompshad.h b/nxcompshad/src/X11/include/XTest_nxcompshad.h
index 91a2ba40b..91a2ba40b 100644
--- a/nxcompshad/X11/include/XTest_nxcompshad.h
+++ b/nxcompshad/src/X11/include/XTest_nxcompshad.h
diff --git a/nxcompshad/X11/include/Xdamage_nxcompshad.h b/nxcompshad/src/X11/include/Xdamage_nxcompshad.h
index cae3e1c67..cae3e1c67 100644
--- a/nxcompshad/X11/include/Xdamage_nxcompshad.h
+++ b/nxcompshad/src/X11/include/Xdamage_nxcompshad.h
diff --git a/nxcompshad/X11/include/Xrandr_nxcompshad.h b/nxcompshad/src/X11/include/Xrandr_nxcompshad.h
index 4feb01685..4feb01685 100644
--- a/nxcompshad/X11/include/Xrandr_nxcompshad.h
+++ b/nxcompshad/src/X11/include/Xrandr_nxcompshad.h