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dnl Process this file with autoconf to produce a configure script.
AC_INIT(rdr/InStream.h)
dnl dirty hack to prevent use of -g in CFLAGS and CXXFLAGS
ac_cv_prog_cc_g=no
ac_cv_prog_cxx_g=no
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_RANLIB
AC_PROG_MAKE_SET
AC_LANG_CPLUSPLUS
case "`(uname -sr) 2>/dev/null`" in
"SunOS 5"*)
SOLARIS=yes
USE_MITSHM=yes
;;
"Linux"*)
LINUX=yes
USE_MITSHM=yes
;;
esac
if test "$USE_MITSHM" = yes; then
MITSHM_CPPFLAGS="-DMITSHM"
fi
AC_SUBST(MITSHM_CPPFLAGS)
if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall"
if test "$SOLARIS" = yes; then
CFLAGS="$CFLAGS -Wno-unknown-pragmas -Wno-implicit-int"
fi
fi
if test "$GXX" = yes; then
CXXFLAGS="$CXXFLAGS -Wall"
if test "$SOLARIS" = yes; then
CXXFLAGS="$CXXFLAGS -Wno-unknown-pragmas -Wno-implicit-int -fpermissive"
fi
fi
AC_PATH_XTRA
AC_ARG_WITH(installed-zlib,
[ --with-installed-zlib use the version of zlib which is installed on the
system instead of the one distributed with VNC])
if test "$with_installed_zlib" = yes; then
echo "using installed zlib"
ZLIB_LIB=-lz
else
ZLIB_DIR=zlib
ZLIB_INCLUDE='-I$(top_srcdir)/zlib'
ZLIB_LIB='$(top_srcdir)/zlib/libz.a'
echo "configuring zlib..."
(cd zlib; ./configure)
echo "...done configuring zlib"
fi
AC_SUBST(ZLIB_DIR)
AC_SUBST(ZLIB_INCLUDE)
AC_SUBST(ZLIB_LIB)
AC_CHECK_FUNC(vsnprintf,VSNPRINTF_DEFINE='-DHAVE_VSNPRINTF',VSNPRINTF_DEFINE=)
AC_SUBST(VSNPRINTF_DEFINE)
AC_MSG_CHECKING(for socklen_t)
AC_TRY_COMPILE(
[#include <sys/types.h>
#include <sys/socket.h>],
[socklen_t x;
accept(0, 0, &x);],
AC_MSG_RESULT(yes)
SOCKLEN_T_DEFINE='-DVNC_SOCKLEN_T=socklen_t',
AC_MSG_RESULT(using int)
SOCKLEN_T_DEFINE='-DVNC_SOCKLEN_T=int')
AC_SUBST(SOCKLEN_T_DEFINE)
BOILERPLATE=boilerplate.mk
if (sh -c "make --version" 2>/dev/null | grep GNU 2>&1 >/dev/null); then
if sh -c "vncmkdepend" >/dev/null 2>&1; then
BOILERPLATE="$BOILERPLATE:depend.mk"
fi
fi
AC_OUTPUT(Makefile:Makefile.in:$BOILERPLATE \
rdr/Makefile:rdr/Makefile.in:$BOILERPLATE \
network/Makefile:network/Makefile.in:$BOILERPLATE \
Xregion/Makefile:Xregion/Makefile.in:$BOILERPLATE \
rfb/Makefile:rfb/Makefile.in:$BOILERPLATE \
tx/Makefile:tx/Makefile.in:$BOILERPLATE \
x0vncserver/Makefile:x0vncserver/Makefile.in:$BOILERPLATE \
vncviewer/Makefile:vncviewer/Makefile.in:$BOILERPLATE \
vncconfig/Makefile:vncconfig/Makefile.in:$BOILERPLATE \
vncpasswd/Makefile:vncpasswd/Makefile.in:$BOILERPLATE \
)
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