Merge branch 'sunweaver-pr/nxproxy-autoreconf' into 3.6.x

Makefile

@@ -17,7 +17,7 @@ SHLIBDIR        ?= $(LIBDIR)
 NXLIBDIR        ?= $(SHLIBDIR)/nx
 USRLIBDIR       ?= $(NXLIBDIR)/X11
 INCLUDEDIR      ?= $(PREFIX)/include
-CONFIGURE       ?= ./configure --prefix=$(DESTDIR)$(PREFIX)
+CONFIGURE       ?= ./configure --prefix=$(DESTDIR)$(PREFIX) --libexecdir=$(NXLIBDIR)/bin
 
 # use Xfont2 if available in the build env
 FONT_DEFINES	?= $(shell pkg-config --modversion xfont2 1>/dev/null 2>/dev/null && echo "-DHAS_XFONT2")
@@ -56,7 +56,7 @@ test:
 
 build-lite:
 	cd nxcomp && autoconf && (${CONFIGURE}) && ${MAKE}
-	cd nxproxy && autoconf && (${CONFIGURE}) && ${MAKE}
+	cd nxproxy && autoreconf -vfsi && (${CONFIGURE}) && ${MAKE}
 
 build-full:
 # in the full case, we rely on "magic" in the nx-X11 imake-based makefiles...
@@ -84,7 +84,7 @@ build-full:
 
 	cd nx-X11 && ${MAKE} World USRLIBDIR=$(USRLIBDIR) SHLIBDIR=$(SHLIBDIR) FONT_DEFINES=$(FONT_DEFINES) XFONTLIB=$(XFONTLIB)
 
-	cd nxproxy && autoconf && (${CONFIGURE}) && ${MAKE}
+	cd nxproxy && autoreconf -vfsi && (${CONFIGURE}) && ${MAKE}
 
 build:
 	if ! test -d nx-X11; then \
@@ -106,14 +106,8 @@ install-lite:
 	sed -e 's|@@NXLIBDIR@@|$(NXLIBDIR)|g' bin/nxproxy.in > bin/nxproxy
 	$(INSTALL_PROGRAM) bin/nxproxy $(DESTDIR)$(BINDIR)
 
-	# FIXME: the below install logic should work via nxproxy/Makefile.in
-	# overriding for now...
-	$(INSTALL_DIR) $(DESTDIR)$(NXLIBDIR)/bin
-	$(INSTALL_PROGRAM) nxproxy/nxproxy $(DESTDIR)$(NXLIBDIR)/bin
-
-	$(INSTALL_DIR) $(DESTDIR)$(PREFIX)/share/man/man1/
-	$(INSTALL_FILE) nxproxy/man/nxproxy.1 $(DESTDIR)$(PREFIX)/share/man/man1/
-	gzip $(DESTDIR)$(PREFIX)/share/man/man1/*.1
+	# install the nxproxy executable and its man page
+	$(MAKE) -C nxproxy install
 
 install-full:
 	# install nxagent wrapper script

debian/copyright

@@ -2756,7 +2756,7 @@ Files: nx-X11/programs/Xserver/os/xdmcp.c
 Copyright: 1989, Network Computing Devices, Inc., Mountain View, California
 License: MIT~VeryOldStyle~NCD
 
-Files: nxproxy/Main.c
+Files: nxproxy/src/Main.c
 Copyright: 2001, 2011, NoMachine, http://www.nomachine.com/.
 License: GPL-2
 
@@ -2875,6 +2875,11 @@ Files: mesa-quilt
 Copyright: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
 License: GPL-3+
 
+Files: m4/nx-macros.m4
+Copyright: 2005, 2006, Oracle and/or its affiliates
+  2017, Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+License: Expat
+
 Files: ChangeLog
  Makefile
  VERSION
@@ -2907,10 +2912,13 @@ Files: ChangeLog
  nxcompshad/VERSION
  nxcompshad/configure.in
  nxcompshad/nxcompshad.pc.in
- nxproxy/Makefile.in
  nxproxy/VERSION
- nxproxy/configure.in
  nxproxy/man/nxproxy.1
+ nxproxy/Makefile.am
+ nxproxy/configure.ac
+ nxproxy/m4/.placeholder
+ nxproxy/man/Makefile.am
+ nxproxy/src/Makefile.am
 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>*/
@@ -2939,13 +2947,11 @@ Comment:
  Contributions by Daniel Stone have been licensed under MIT~X11.
 
 Files: nxcomp/mkinstalldirs
- nxproxy/mkinstalldirs
 Copyright: *No copyright*
 License: public-domain
 
 Files: nxcomp/install-sh
  nxcompshad/install-sh
- nxproxy/install-sh
 Copyright: 1994, X Consortium
 License: Expat~NoAdvert
 Comment:

debian/rules

@@ -7,10 +7,11 @@ DPKG_EXPORT_BUILDFLAGS = 1
 include /usr/share/dpkg/buildflags.mk
 
 export LIBDIR = "/usr/lib/$(shell dpkg-architecture -qDEB_BUILD_MULTIARCH)"
+export LIBEXECDIR = "$(LIBDIR)/nx/bin"
 export INCLUDEDIR = "/usr/include/$(shell dpkg-architecture -qDEB_BUILD_MULTIARCH)"
 
 %:
-	CONFIGURE="./configure --with-symbols --prefix=/usr --libdir=$(LIBDIR) --includedir=$(INCLUDEDIR)" dh $@ --with quilt
+	CONFIGURE="./configure --prefix=/usr --libdir=$(LIBDIR) --includedir=$(INCLUDEDIR) --libexecdir=$(LIBEXECDIR)" dh $@ --with quilt
 
 override_dh_auto_clean:
 	rm -Rf nx-X11/.build-exports

m4/nx-macros.m4

+dnl nx-macros.m4.  Generated from xorg-macros.m4.in xorgversion.m4 by configure.
+dnl
+dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
+dnl Copyright (c) 2017, Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+dnl
+dnl Permission is hereby granted, free of charge, to any person obtaining a
+dnl copy of this software and associated documentation files (the "Software"),
+dnl to deal in the Software without restriction, including without limitation
+dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
+dnl and/or sell copies of the Software, and to permit persons to whom the
+dnl Software is furnished to do so, subject to the following conditions:
+dnl
+dnl The above copyright notice and this permission notice (including the next
+dnl paragraph) shall be included in all copies or substantial portions of the
+dnl Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+dnl DEALINGS IN THE SOFTWARE.
+
+# NX_COMPILER_BRAND
+# -------------------
+# Checks for various brands of compilers and sets flags as appropriate:
+#   GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes"
+#   GNU g++ - relies on AC_PROG_CXX to set GXX to "yes"
+#   clang compiler - sets CLANGCC to "yes"
+#   Intel compiler - sets INTELCC to "yes"
+#   Sun/Oracle Solaris Studio cc - sets SUNCC to "yes"
+#
+# Derived from https://cgit.freedesktop.org/xorg/util/macros/ and adapted to
+# nxcomp{,shad}.
+
+AC_DEFUN([NX_COMPILER_BRAND], [
+AC_LANG_CASE(
+	[C], [
+		AC_REQUIRE([AC_PROG_CC_C99])
+	],
+	[C++], [
+		AC_REQUIRE([AC_PROG_CXX])
+	]
+)
+AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"])
+AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
+AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
+]) # NX_COMPILER_BRAND
+
+# NX_TESTSET_CFLAG(<variable>, <flag>, [<alternative flag>, ...])
+# ---------------
+# Test if the compiler works when passed the given flag as a command line argument.
+# If it succeeds, the flag is appeneded to the given variable.  If not, it tries the
+# next flag in the list until there are no more options.
+#
+# Note that this does not guarantee that the compiler supports the flag as some
+# compilers will simply ignore arguments that they do not understand, but we do
+# attempt to weed out false positives by using -Werror=unknown-warning-option and
+# -Werror=unused-command-line-argument
+#
+# Derived from https://cgit.freedesktop.org/xorg/util/macros/ and adapted to
+# nxcomp{,shad}.
+
+AC_DEFUN([NX_TESTSET_CFLAG], [
+m4_if([$#], 0, [m4_fatal([NX_TESTSET_CFLAG was given with an unsupported number of arguments])])
+m4_if([$#], 1, [m4_fatal([NX_TESTSET_CFLAG was given with an unsupported number of arguments])])
+
+AC_LANG_COMPILER_REQUIRE
+
+AC_LANG_CASE(
+	[C], [
+		AC_REQUIRE([AC_PROG_CC_C99])
+		define([PREFIX], [C])
+		define([CACHE_PREFIX], [cc])
+		define([COMPILER], [$CC])
+	],
+	[C++], [
+		define([PREFIX], [CXX])
+		define([CACHE_PREFIX], [cxx])
+		define([COMPILER], [$CXX])
+	]
+)
+
+[nx_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]"
+
+if test "x$[nx_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then
+	PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+	AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option],
+			[nx_cv_]CACHE_PREFIX[_flag_unknown_warning_option],
+			AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])],
+					  [nx_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes],
+					  [nx_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no]))
+	[nx_testset_]CACHE_PREFIX[_unknown_warning_option]=$[nx_cv_]CACHE_PREFIX[_flag_unknown_warning_option]
+	PREFIX[FLAGS]="$[nx_testset_save_]PREFIX[FLAGS]"
+fi
+
+if test "x$[nx_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then
+	if test "x$[nx_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then
+		PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+	fi
+	PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument"
+	AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument],
+			[nx_cv_]CACHE_PREFIX[_flag_unused_command_line_argument],
+			AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])],
+					  [nx_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes],
+					  [nx_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no]))
+	[nx_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[nx_cv_]CACHE_PREFIX[_flag_unused_command_line_argument]
+	PREFIX[FLAGS]="$[nx_testset_save_]PREFIX[FLAGS]"
+fi
+
+found="no"
+m4_foreach([flag], m4_cdr($@), [
+	if test $found = "no" ; then
+		if test "x$nx_testset_]CACHE_PREFIX[_unknown_warning_option" = "xyes" ; then
+			PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
+		fi
+
+		if test "x$nx_testset_]CACHE_PREFIX[_unused_command_line_argument" = "xyes" ; then
+			PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument"
+		fi
+
+		PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag["
+
+dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname
+		AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[])
+		cacheid=AS_TR_SH([nx_cv_]CACHE_PREFIX[_flag_]flag[])
+		AC_CACHE_VAL($cacheid,
+			     [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])],
+					     [eval $cacheid=yes],
+					     [eval $cacheid=no])])
+
+		PREFIX[FLAGS]="$[nx_testset_save_]PREFIX[FLAGS]"
+
+		eval supported=\$$cacheid
+		AC_MSG_RESULT([$supported])
+		if test "$supported" = "yes" ; then
+			$1="$$1 ]flag["
+			found="yes"
+		fi
+	fi
+])
+]) # NX_TESTSET_CFLAG
+
+# NX_COMPILER_FLAGS
+# ---------------
+# Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line
+# arguments supported by the selected compiler which do NOT alter the generated
+# code.  These arguments will cause the compiler to print various warnings
+# during compilation AND turn a conservative set of warnings into errors.
+#
+# The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in
+# future versions of util-macros as options are added to new compilers.
+#
+# Derived from https://cgit.freedesktop.org/xorg/util/macros/ and adapted to
+# nxcomp{,shad}.
+
+AC_DEFUN([NX_COMPILER_FLAGS], [
+AC_REQUIRE([NX_COMPILER_BRAND])
+
+AC_ARG_ENABLE(selective-werror,
+              AS_HELP_STRING([--disable-selective-werror],
+                             [Turn off selective compiler errors. (default: enabled)]),
+              [SELECTIVE_WERROR=$enableval],
+              [SELECTIVE_WERROR=yes])
+
+AC_LANG_CASE(
+        [C], [
+                define([PREFIX], [C])
+        ],
+        [C++], [
+                define([PREFIX], [CXX])
+        ]
+)
+# -v is too short to test reliably with NX_TESTSET_CFLAG
+if test "x$SUNCC" = "xyes"; then
+    [BASE_]PREFIX[FLAGS]="-v"
+else
+    [BASE_]PREFIX[FLAGS]=""
+fi
+
+# This chunk of warnings were those that existed in the legacy CWARNFLAGS
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat])
+
+AC_LANG_CASE(
+	[C], [
+		NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes])
+		NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes])
+		NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs])
+		NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast])
+		NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition], [-fd])
+		NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement])
+	]
+)
+
+# This chunk adds additional warnings that could catch undesired effects.
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
+
+# These are currently disabled because they are noisy.  They will be enabled
+# in the future once the codebase is sufficiently modernized to silence
+# them.  For now, I don't want them to drown out the other warnings.
+# NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
+# NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
+# NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
+
+# Turn some warnings into errors, so we don't accidently get successful builds
+# when there are problems that should be fixed.
+
+if test "x$SELECTIVE_WERROR" = "xyes" ; then
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION
+else
+AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors.  This should not be necessary.  Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast])
+NX_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast])
+fi
+
+AC_SUBST([BASE_]PREFIX[FLAGS])
+]) # NX_COMPILER_FLAGS
+
+dnl Check to see if we're running under Cygwin32.
+
+AC_DEFUN([NX_BUILD_ON_CYGWIN32],
+[AC_CACHE_CHECK([for Cygwin32 environment], nxconf_cv_cygwin32,
+[AC_TRY_COMPILE(,[return __CYGWIN32__;],
+nxconf_cv_cygwin32=yes, nxconf_cv_cygwin32=no)
+rm -f conftest*])
+CYGWIN32=
+test "$nxconf_cv_cygwin32" = yes && CYGWIN32=yes
+]) # NX_BUILD_ON_CYGWIN32
+
+dnl Check whether we're building on a AMD64.
+
+AC_DEFUN([NX_BUILD_ON_AMD64],
+[AC_CACHE_CHECK([for Amd64 environment], nxconf_cv_amd64,
+[AC_TRY_COMPILE(,[return (__amd64__ || __x86_64__);],
+nxconf_cv_amd64=yes, nxconf_cv_amd64=no)
+rm -f conftest*])
+AMD64=
+test "$nxconf_cv_amd64" = yes && AMD64=yes
+]) # NX_BUILD_ON_AMD64
+
+dnl Check for Darwin environment.
+
+AC_DEFUN([NX_BUILD_ON_DARWIN],
+[AC_CACHE_CHECK([for Darwin environment], nxconf_cv_darwin,
+[AC_TRY_COMPILE(,[return __APPLE__;],
+nxconf_cv_darwin=yes, nxconf_cv_darwin=no)
+rm -f conftest*])
+DARWIN=
+test "$nxconf_cv_darwin" = yes && DARWIN=yes
+]) # NX_BUILD_ON_DARWIN
+
+# Check to see if we're running under Solaris.
+
+AC_DEFUN([NX_BUILD_ON_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 "$nxconf_cv_sun" = yes && SUN=yes
+]) # NX_BUILD_ON_SUN
+
+# Check to see if we're running under FreeBSD.
+
+AC_DEFUN([NX_BUILD_ON_FreeBSD],
+[AC_CACHE_CHECK([for FreeBSD environment], nxconf_cv_freebsd,
+[AC_TRY_COMPILE(,[return __FreeBSD__;],
+nxconf_cv_freebsd=yes, nxconf_cv_freebsd=no)
+rm -f conftest*])
+FreeBSD=
+test "$nxconf_cv_freebsd" = yes && FreeBSD=yes
+]) # NX_BUILD_ON_FreeBSD
+
+AC_DEFUN([NX_HAS_INADDRT],
+[AC_CACHE_CHECK(for in_addr_t, nx_cv_inaddrt,
+[AC_TRY_COMPILE([#include <netinet/in.h>],[in_addr_t t; t = 1; return t;],
+nx_cv_inaddrt=yes, nx_cv_inaddrt=no)
+rm -f conftest*])
+INADDRT=
+test "$nx_cv_inaddrt" = yes && INADDRT=yes
+]) # NX_HAS_INADDRT

nxproxy/.gitignore

 Makefile
-nxproxy
+Makefile.in
+aclocal.m4
+compile
+config.guess
+config.sub
+depcomp
+install-sh
+ltmain.sh
+missing
+config.h
+config.h.in
+libtool
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
+src/.deps/
+src/Makefile
+src/Makefile.in
+stamp-h1

nxproxy/Makefile.am

+SUBDIRS = src man
+
+MAINTAINERCLEANFILES =			\
+    $(srcdir)/autom4te.cache/*		\
+    $(srcdir)/build-aux/*		\
+    $(srcdir)/Makefile.in		\
+    $(srcdir)/man/Makefile.in		\
+    $(srcdir)/src/Makefile.in		\
+    $(srcdir)/aclocal.m4		\
+    $(srcdir)/config.h.in		\
+    $(srcdir)/config.h.in~		\
+    $(srcdir)/config.guess		\
+    $(srcdir)/config.sub		\
+    $(srcdir)/configure			\
+    $(NULL)
+
+DISTCLEANFILES=$(MAINTAINERCLEANFILES)
\ No newline at end of file

nxproxy/Makefile.in

-#
-# Get values from configure script.
-#
-VERSION=@VERSION@
-LIBVERSION=@LIBVERSION@
-
-#
-# Enable really all warnings. This, though, gives
-# a warning due to pthread.h and unistd.h.
-#
-# -Wredundant-decls
-#
-CXX      = @CXX@
-CXXFLAGS = @CXXFLAGS@ @X_CFLAGS@ @DEFS@ \
-           -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
-           -Wmissing-declarations -Wnested-externs
-
-CXXINCLUDES = -I. -I../nxcomp
-
-CC         = @CC@
-CCFLAGS    = $(CXXFLAGS)
-CCINCLUDES = -I. -I../nxcomp
-CCDEFINES  =
-
-LDFLAGS = @LDFLAGS@
-LIBS    = @LIBS@
-
-#
-# Only if THREADS is defined.
-#
-# LIBS = $(LIBS) -lpthread
-#
-
-srcdir      = @srcdir@
-prefix      = @prefix@
-exec_prefix = @exec_prefix@
-bindir      = @bindir@
-man1dir     = @mandir@/man1
-VPATH       = @srcdir@
-
-INSTALL         = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA    = @INSTALL_DATA@
-DESTDIR         =
-RM_FILE         = rm -f
-
-#
-# This should be autodetected.
-#
-
-MAKEDEPEND     = @MAKEDEPEND@
-DEPENDINCLUDES = -I/usr/include/g++ -I/usr/include/g++-3 
-
-.SUFFIXES: .cpp.c
-
-.cpp.o:
-	$(CXX) -c $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $<
-.c.o:
-	$(CC) -c $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $<
-
-PROGRAM = nxproxy
-
-all: depend $(PROGRAM)
-
-MSRC   = Main.c
-
-CSRC   =
-
-CXXSRC =
-
-MOBJ   = $(MSRC:.c=.o)
-COBJ   = $(CSRC:.c=.o)
-CXXOBJ = $(CXXSRC:.cpp=.o)
-
-$(PROGRAM):	$(MOBJ) $(COBJ) $(CXXOBJ)
-		$(CXX) $(CXXFLAGS) -o $@ $(MOBJ) $(LDFLAGS) $(LIBS)
-
-depends:	depend.status
-
-depend:		depend.status
-
-depend.status:	
-		if [ -n "$(MAKEDEPEND)" ] && [ -x "$(MAKEDEPEND)" ] ; then \
-			$(MAKEDEPEND) $(CXXINCLUDES) $(CCINCLUDES) \
-			$(DEPENDINCLUDES) -f Makefile $(MSRC) $(CSRC) $(CXXSRC) 2>/dev/null; \
-		fi
-		touch depend.status
-
-install:	install.bin install.man
-
-install.bin:	$(PROGRAM)
-		$(srcdir)/mkinstalldirs $(DESTDIR)$(bindir)
-		$(INSTALL_PROGRAM) $(PROGRAM) $(DESTDIR)$(bindir)/$(PROGRAM)
-
-install.man:
-		$(srcdir)/mkinstalldirs $(DESTDIR)$(man1dir)
-		$(INSTALL_DATA) man/$(PROGRAM).1 $(DESTDIR)$(man1dir)/$(PROGRAM).1
-
-uninstall:      uninstall.bin uninstall.man
-
-uninstall.bin:
-		$(RM_FILE) $(DESTDIR)$(bindir)/$(PROGRAM)
-
-uninstall.man:
-		$(RM_FILE) $(DESTDIR)$(man1dir)/nxproxy.1
-
-clean:
-		-rm -f *~ *.o *.bak st?????? core core.* *.out.* \
-		$(PROGRAM) $(PROGRAM).exe $(LIBFULL) $(LIBLOAD) $(LIBSHARED) $(LIBARCHIVE)
-
-distclean:	clean
-		-rm -rf autom4te.cache config.status config.log config.cache depend.status Makefile tags configure

nxproxy/configure.ac

+dnl ***************************************************************************
+dnl *** configure.ac for nxproxy                                         ***
+dnl ***************************************************************************
+
+m4_define([nxproxy_version], m4_esyscmd([tr -d '\n' < VERSION]))
+
+# Initialize Autoconf
+AC_PREREQ(2.60)
+
+AC_INIT([NX Proxy], [nxproxy_version], [https://github.com/ArcticaProject/nx-libs/issues])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_PROG_CC
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+AM_INIT_AUTOMAKE([foreign no-dist-gzip dist-xz])
+
+PROXY_VERSION=nxproxy_version
+AC_SUBST([PROXY_VERSION])
+
+NX_COMPILER_BRAND
+AC_LANG([C])
+NX_COMPILER_FLAGS
+
+AC_CONFIG_FILES([
+Makefile
+man/Makefile
+src/Makefile
+])
+
+AC_OUTPUT

nxproxy/configure.in

-dnl Process this file with autoconf to produce a configure script.
-
-dnl Prolog
-
-AC_INIT(Main.c)
-AC_PREREQ(2.13)
-
-dnl Reset default compilation flags.
-
-if test "x$CXXFLAGS" == "x"; then
-  CXXFLAGS="-O3"
-fi
-if test "x$CPPFLAGS" == "x"; then
-  CPPFLAGS="-O3"
-fi
-
-dnl Prefer headers and libraries from nx-X11 if present.
-
-if test -d "../nx-X11/exports/include" ; then
-    CXXFLAGS="$CXXFLAGS -I../nx-X11/exports/include"
-    LIBS="$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="$CC"
-  else
-    AC_MSG_ERROR(installation or configuration problem: I cannot find compiler for arm-linux)
-  fi
-else
-  unset ac_cv_prog_CXX
-  unset ac_cv_prog_CC
-  unset ac_cv_prog_CXXCPP
-fi  
-
-dnl Check for programs.
-
-AC_PROG_CXX
-AC_PROG_CC
-AC_LANG_CPLUSPLUS
-
-dnl Check for BSD compatible install.
-
-AC_PROG_INSTALL
-
-dnl Check for extra header files.
-
-AC_PATH_XTRA
-
-dnl Custom addition.
-
-ac_help="$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"
-
-dnl Check to see if we're running under Cygwin32.
-
-
-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 "$nxconf_cv_freebsd" = yes && FreeBSD=yes])
-nxconf_FreeBSD
-
-
-AC_DEFUN(nxconf_CYGWIN32,
-[AC_CACHE_CHECK(for Cygwin32 environment, nxconf_cv_cygwin32,
-[AC_TRY_COMPILE(,[return __CYGWIN32__;],
-nxconf_cv_cygwin32=yes, nxconf_cv_cygwin32=no)
-rm -f conftest*])
-CYGWIN32=
-test "$nxconf_cv_cygwin32" = yes && CYGWIN32=yes])
-nxconf_CYGWIN32
-
-dnl 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 "$nxconf_cv_darwin" = yes && DARWIN=yes])
-nxconf_DARWIN
-
-dnl Check to see if we're running under Solaris.
-
-AC_DEFUN(nxconf_SUN,
-[AC_CACHE_CHECK(for SunOS environment, nxconf_cv_sun,
-[AC_TRY_COMPILE(,[return __sun;],
-nxconf_cv_sun=yes, nxconf_cv_sun=no)
-rm -f conftest*])
-SUN=
-test "$nxconf_cv_sun" = yes && SUN=yes])
-nxconf_SUN
-
-dnl Check 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=\\\"${VERSION}\\\""
-
-dnl Check whether --with-symbols or --without-symbols was
-dnl given and set the required optimization level.
-
-if test "${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="$CPPFLAGS -DVALGRIND"
-else
-  echo -e "disabling valgrind memory checker workarounds"
-fi
-
-dnl Cygwin requires that the stdc++ library is linked explicitly.
-dnl GCC 3.3.x requires also the z, png and jpeg libraries. This is
-dnl not true anymore since GCC 3.4.x.
-
-if test "$CYGWIN32" = yes; then
-    LIBS="$LIBS -L../nxcomp -lXcomp -lstdc++ -Wl,-e,_mainCRTStartup -ljpeg -lpng -lz"
-else
-    LIBS="$LIBS -L../nxcomp -lXcomp"
-fi
-
-dnl Find makedepend somewhere.
-
-AC_SUBST(MAKEDEPEND)
-MAKEDEPEND="$(which makedepend)"
-
-# Try to desperately find makedepend.
-# Set MAKEDEPEND to the shipped makedepend binary. This will not
-# exist in nx-libs-lite, though, in which case MAKEDEPEND
-# will stay empty.
-if test -z "${MAKEDEPEND}"; then
-  if test -x "../nx-X11/config/makedepend/makedepend"; then
-    MAKEDEPEND="../nx-X11/config/makedepend/makedepend"
-  fi
-fi
-
-AC_OUTPUT(Makefile)

nxproxy/install-sh

-#! /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

nxproxy/m4/nx-macros.m4

+../../m4/nx-macros.m4
\ No newline at end of file

nxproxy/man/Makefile.am

+NULL =
+
+dist_man_MANS =						\
+    nxproxy.1						\
+    $(NULL)

nxproxy/mkinstalldirs

-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Last modified: 1995-03-05
-# Public domain
-
-errstatus=0
-
-for file in ${1+"$@"} ; do
-   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-   shift
-
-   pathcomp=
-   for d in ${1+"$@"} ; do
-     pathcomp="$pathcomp$d"
-     case "$pathcomp" in
-       -* ) pathcomp=./$pathcomp ;;
-     esac
-
-     if test ! -d "$pathcomp"; then
-        echo "mkdir $pathcomp" 1>&2
-        mkdir "$pathcomp" > /dev/null 2>&1 || lasterr=$?
-     fi
-
-     if test ! -d "$pathcomp"; then
-	errstatus=$lasterr
-     fi
-
-     pathcomp="$pathcomp/"
-   done
-done
-
-exit $errstatus

nxproxy/src/Makefile.am

+NULL =
+
+nxexecdir = $(libexecdir)
+
+nxexec_PROGRAMS = nxproxy
+
+nxproxy_SOURCES =					\
+    Main.c						\
+    $(NULL)
+
+nxproxy_LDADD =						\
+    -L$(top_srcdir)/../nxcomp/ -lXcomp			\
+    $(NULL)
+
+AM_CPPFLAGS =						\
+    -I$(top_srcdir)/../nxcomp/				\
+    $(NULL)