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configure.ac
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configure.ac
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# Process this file with autoconf to produce a configure script.
# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
# Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# configure.ac for VREng https://github.com/philippedax/vreng
#
# Written by Philippe Dax, report bugs to philippe.dax@gmail.com
# --------------------------------------------------------------------------
#
# Check name, version, config
#
AC_INIT([vreng],[9.4.6],[philippe.dax@gmail.com])
# Make sure we are using a recent autoconf version
#AC_PREREQ([2.71])
AC_CONFIG_SRCDIR([src/base/vreng.cpp])
# where to find install.sh, config.sub
AC_CONFIG_AUX_DIR(config)
# where to find macros m4
AC_CONFIG_MACRO_DIR(config)
# canonicalizing cpu:vendor:os
AC_CANONICAL_HOST([])
#if test -f "${ac_aux_dir}/canonical"; then
# canonical="$SHELL ${ac_aux_dir}/canonical"
#fi
AM_INIT_AUTOMAKE([subdir-objects])
# version
echo $PACKAGE_VERSION > VERSION.md
set x `echo $PACKAGE_VERSION | tr '.' ' '`
major=$2
minor=$3
micro=$4
AH_TEMPLATE(VRENG_MAJOR_VERSION, [VReng major version])
AC_DEFINE_UNQUOTED(VRENG_MAJOR_VERSION, [$major])
AH_TEMPLATE(VRENG_MINOR_VERSION, [VReng minor version])
AC_DEFINE_UNQUOTED(VRENG_MINOR_VERSION, [$minor])
AH_TEMPLATE(VRENG_MICRO_VERSION, [VReng micro version])
AC_DEFINE_UNQUOTED(VRENG_MICRO_VERSION, [$micro])
ubit_features=""
# use config.h
AC_CONFIG_HEADERS([config.h])
# --------------------------------------------------------------------------
#
# Check for compiler
#
AC_LANG([C++])
AC_PROG_CC
AC_PROG_CXX
AC_PROG_CXXCPP
# --------------------------------------------------------------------------
#
# Programs needed by the build and install process
#
AC_PROG_YACC
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_PROG_LN_S
AC_CHECK_PROG(AR, ar, ar)
AC_PROG_RANLIB
AC_SEARCH_LIBS([strerror],[cposix])
# --------------------------------------------------------------------------
#
# Where to install by default, handle the --prefix=... option
#
if test "${prefix}" = "NONE"; then
prefix=/usr/local
fi
if test "${exec_prefix}" = "NONE"; then
exec_prefix=${prefix}
fi
# --------------------------------------------------------------------------
#
# Compile flags
#
CFLAGS="${CFLAGS}"
CXXFLAGS="${CXXFLAGS}"
CPPFLAGS="${CPPFLAGS}"
LDFLAGS="${LDFLAGS}"
if test "${GCC}" = "yes"; then
CFLAGS="${CFLAGS} -Wall" ## -Wno-int-to-pointer-cast -Wno-int-conversion -fno-strict-aliasing
CXXFLAGS="${CXXFLAGS} -Wall" ## -Wno-deprecated -Wno-reserved-user-defined-literal" -Wno-macro-redefined -fpermissive -fno-strict-aliasing -Wno-c++11-extensions -Wno-invalid-offsetof -Wno-unused-variable -Wno-deprecated-declarations -Wno-write-strings -Wno-address -Wno-unknown-pragmas -Wno-literal-suffix -Wno-misleading-indentation
CXXFLAGS=`echo ${CXXFLAGS} | sed -e 's/-O2//'`
LDFLAGS=`echo ${LDFLAGS} | sed -e 's/-O2//'`
fi
# --------------------------------------------------------------------------
#
# Check for debugging
#
AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug], [allow to debug [[default=no]]]))
if test "${enable_debug:=no}" = "yes"; then
CXXFLAGS=`echo ${CXXFLAGS} | sed -e 's/-O2//'`
LDFLAGS="`echo ${LDFLAGS} | sed -e 's/-O2//'` -g"
fi
# --------------------------------------------------------------------------
#
# Check for optimization
#
AC_ARG_ENABLE(optimize,
AS_HELP_STRING([--enable-optimize],
[allow to optimize and make code faster [[default=no]]]))
if test "${enable_optimize:=no}" = "yes"; then
CFLAGS="${CFLAGS} -O"
CXXFLAGS="${CXXFLAGS}"
if test "${GCC}" = "yes"; then
optim_flags="-ffast-math -fomit-frame-pointer -funroll-loops -fpermissive"
CFLAGS="${CFLAGS} ${optim_flags}"
CXXFLAGS="${CXXFLAGS} ${optim_flags}"
else
CXXFLAGS="${CXXFLAGS} -O"
fi
fi
# --------------------------------------------------------------------------
#
# Check for profiling compiler option
#
AC_ARG_ENABLE(profiling, AS_HELP_STRING([--enable-profiling], [add -pg gcc option [[default=no]]]))
if test "${enable_profiling:=no}" = "yes"; then
if test "${GCC}" = "yes"; then
CFLAGS="${CFLAGS} -pg"
CXXFLAGS="${CXXFLAGS} -pg"
LDFLAGS="${LDFLAGS} -pg"
fi
fi
# --------------------------------------------------------------------------
#
# Check for permissive compiler option
#
AC_ARG_ENABLE(permissive, AS_HELP_STRING([--enable-permissive], [add --permissive gcc option [[default=no]]]))
if test "${enable_permissive:=no}" = "yes"; then
if test "${GCC}" = "yes"; then
CFLAGS="${CFLAGS}"
CXXFLAGS="${CXXFLAGS} --permissive"
fi
fi
# --------------------------------------------------------------------------
#
# Check for gcc
#
if test "${GCC}" = "yes"; then
case "$gcc_major_version" in
4)
case "$gcc_minor_version" in
0) ;;
*) CXXFLAGS="${CXXFLAGS} -ffriend-injection" ;;
esac
;;
esac
fi
# --------------------------------------------------------------------------
#
# Check if support for 64 bits (tested with gcc-2.96, gcc-3.*, gcc4.*)
#
AC_ARG_ENABLE(64bit, AS_HELP_STRING([--enable-64bit], [enable 64 bits compilation [[default=no]]]))
if test "${enable_64bit:=no}" = "yes"; then
AC_MSG_RESULT([--> Using 64 bits])
if test "${GCC}" = "yes"; then
CFLAGS="${CFLAGS} -m64"
CXXFLAGS="${CXXFLAGS} -m64"
fi
fi
# --------------------------------------------------------------------------
#
# Check for OS types
#
AH_TEMPLATE(LINUX)
AH_TEMPLATE(MACOSX)
AH_TEMPLATE(WIN32)
AH_TEMPLATE(SOLARIS)
AH_TEMPLATE(SUNOS)
AH_TEMPLATE(LINUX_SPARC)
AH_TEMPLATE(LINUX_ALPHA)
AH_TEMPLATE(LINUX_IPAQ)
AH_TEMPLATE(FREEBSD)
AH_TEMPLATE(NETBSD)
AH_TEMPLATE(OPENBSD)
AH_TEMPLATE(HPUX)
AH_TEMPLATE(AIX)
AH_TEMPLATE(OSF1)
AH_TEMPLATE(IRIX)
AH_TEMPLATE(NEXTSTEP)
AH_TEMPLATE(CYGWIN32)
AH_TEMPLATE(FEDORA)
AH_TEMPLATE(UBUNTU)
AH_TEMPLATE(CENTOS)
AH_TEMPLATE(DEBIAN)
# OS dependent paths
OSDEP_LIBS=""
OSDEP_CFLAGS=""
# X11 paths
case "$build" in
*-*-darwin*)
;;
*)
X_CFLAGS="-I/usr/X11R6/include"
X_LIBS="-L/usr/X11R6/lib"
if test "$x_includes" != "NONE" ; then
X_CFLAGS="-I$x_includes"
fi
if test "$x_libraries" != "NONE" ; then
X_LIBS="-L$x_libraries"
fi
;;
esac
# defaults
libmpeg=mpeg
LDFLAGS_EXT=""
echo "canonical: $build"
case "$build" in
*-*-solaris*)
AC_DEFINE(SOLARIS)
CPPFLAGS="-I/usr/X11R6/include -I/usr/openwin/include $CPPFLAGS"
X_CFLAGS="-I/usr/X11R6/include -I/usr/openwin/include"
X_LIBS="-L/usr/openwin/lib"
if test -d /usr/local/lib ; then
OSDEP_LIBS="-L/usr/local/lib"
fi
if test -d /usr/local/include ; then
OSDEP_CFLAGS="-I/usr/local/include"
fi
if test -d /usr/sfw/lib ; then
OSDEP_LIBS="${OSDEP_LIBS} -L/usr/sfw/lib"
fi
if test -d /usr/sfw/include ; then
OSDEP_CFLAGS="${OSDEP_CFLAGS} -I/usr/sfw/include"
fi
;;
sparc-sun-sunos*)
AC_DEFINE(SUNOS)
;;
sparc-*-linux*)
AC_DEFINE(LINUX_SPARC)
AC_DEFINE(LINUX)
;;
alpha-*-linux*)
AC_DEFINE(LINUX_ALPHA)
AC_DEFINE(LINUX)
;;
armv4l-*-linux*)
AC_DEFINE(LINUX_IPAQ)
AC_DEFINE(LINUX)
;;
*-*-linux*)
AC_DEFINE(LINUX)
X_CFLAGS="-I/usr/include"
if test -d /usr/lib64 ; then
X_LIBS="-L/usr/lib64"
OSDEP_LIBS="-L/usr/lib64"
else
X_LIBS="-L/usr/lib"
OSDEP_LIBS="-L/usr/lib"
fi
distrib=`lsb_release -is`
case $distrib in
Fedora)
AC_DEFINE(FEDORA)
;;
Ubuntu)
AC_DEFINE(UBUNTU)
;;
Debian)
AC_DEFINE(DEBIAN)
;;
CentOS)
AC_DEFINE(CENTOS)
;;
esac
;;
*-*-freebsd*)
AC_DEFINE(FREEBSD)
;;
*-*-netbsd*)
AC_DEFINE(NETBSD)
OSDEP_LIBS="-L/usr/pkg/lib"
if test -d /usr/pkg/include ; then
OSDEP_CFLAGS="-I/usr/pkg/include"
fi
CPPFLAGS="${OSDEP_CFLAGS} $CPPFLAGS"
# special patch for pkgsrc -lmpeg become -lmpeg_lib, because of kde conflict
libmpeg=mpeg_lib
;;
*-*-openbsd*)
AC_DEFINE(OPENBSD)
;;
*-*-hpux*)
AC_DEFINE(HPUX)
;;
*-*-aix*)
AC_DEFINE(AIX)
;;
*-*-osf*)
AC_DEFINE(OSF1)
;;
*-*-irix*)
AC_DEFINE(IRIX)
;;
*-*-darwin*|*-*-macosx*)
AC_DEFINE(MACOSX)
# needed by ocaml linking
LDFLAGS="-Wl,-no_compact_unwind"
# search in MacPorts and Fink installs
if test -d /usr/X11/include ; then
OSDEP_CFLAGS="-I/usr/X11/include"
X_CFLAGS="-I/usr/X11/include"
CPPFLAGS="${OSDEP_CFLAGS} $CPPFLAGS"
elif test -d /opt/X11/include ; then
OSDEP_CFLAGS="-I/opt/X11/include"
X_CFLAGS="-I/opt/X11/include"
CPPFLAGS="${OSDEP_CFLAGS} $CPPFLAGS"
elif test -d /opt/local/include ; then
OSDEP_CFLAGS="-I/opt/local/include"
CPPFLAGS="${OSDEP_CFLAGS} $CPPFLAGS"
elif test -d /sw/include ; then
OSDEP_CFLAGS="${OSDEP_CFLAGS} -I/sw/include"
CPPFLAGS="${OSDEP_CFLAGS} $CPPFLAGS"
fi
if test -d /usr/X11/lib ; then
OSDEP_LIBS="-L/usr/X11/lib"
X_LIBS="-L/usr/X11/lib"
elif test -d /opt/X11/lib ; then
OSDEP_LIBS="-L/opt/X11/lib"
X_LIBS="-L/opt/X11/lib"
elif test -d /opt/local/lib ; then
OSDEP_LIBS="-L/opt/local/lib"
elif test -d /sw/lib ; then
OSDEP_LIBS="${OSDEP_LIBS} -L/sw/lib"
fi
case "$build" in
*-*-darwin9*)
# BUG leopard
LDFLAGS_EXT="-dylib_file /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib"
;;
esac
;;
*-*-nextstep*)
AC_DEFINE(NEXTSTEP)
;;
i*-pc-cygwin*|i*-pc-mingw*)
AC_DEFINE(CYGWIN32)
AC_DEFINE(WIN32)
AC_DEFINE(HAVE_MULTICAST)
;;
esac
#
# Find TTF fonts (TrueType fonts)
#
AH_TEMPLATE(TTFPATH)
AH_TEMPLATE(HAVE_TTF_PFA)
TTFPATH=
if test -f /usr/share/X11/fonts/Type1/UTRG____.pfa; then
TTFPATH=/usr/share/X11/fonts/Type1/
AC_DEFINE(HAVE_TTF_PFA)
elif test -f /usr/share/fonts/X11/Type1/UTRG____.pfa; then
TTFPATH=/usr/share/fonts/X11/Type1/
AC_DEFINE(HAVE_TTF_PFA)
elif test -f /usr/X11/share/fonts/Type1/UTRG____.pfa; then
TTFPATH=/usr/X11/share/fonts/Type1/
AC_DEFINE(HAVE_TTF_PFA)
elif test -f /usr/X11/lib/fonts/Type1/UTRG____.pfa; then
TTFPATH=/usr/X11/lib/fonts/Type1/
AC_DEFINE(HAVE_TTF_PFA)
else
AC_MSG_WARN(Vreng requires TTF freetype fonts with the pfs format see src/ubit/fonts directory)
fi
if test x$TTFPATH != x; then
AC_DEFINE_UNQUOTED(TTFPATH, ["$TTFPATH"])
fi
AC_SUBST(X_CFLAGS)
AC_SUBST(X_LIBS)
# --------------------------------------------------------------------------
# Check if we need to have -lnsl and -lsocket in LIBS. This may be needed
# to get the functions below right (socket, gethostbyname).
AC_CHECK_LIB([nsl], [gethostbyname])
AC_CHECK_LIB([socket], [connect])
AC_CHECK_LIB([m], [sqrt])
# --------------------------------------------------------------------------
#
# Check headers
#
AC_INCLUDES_DEFAULT([])
AC_HEADER_DIRENT
AC_HEADER_RESOLV
AC_HEADER_STAT
AC_HEADER_ASSERT
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([ unistd.h stddef.h float.h limits.h fcntl.h stdarg.h ctype.h utime.h malloc.h signal.h math.h errno.h setjmp.h getopt.h pwd.h pthread.h locale.h wchar.h libintl.h floatingpoint.h sys/param.h sys/time.h sys/timeb.h sys/socket.h sys/select.h sys/poll.h sys/resource.h sys/utsname.h netinet/tcp.h arpa/inet.h ])
# --------------------------------------------------------------------------
#
# Check for sizeofs and typedefs.
#
AC_C_BIGENDIAN
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_MODE_T
AC_TYPE_UID_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_INT8_T
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_UINT8_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_CHECK_TYPES(ptrdiff_t)
AC_MSG_CHECKING(for socklen_t)
AC_EGREP_HEADER([socklen_t], sys/socket.h, is_socklen=yes, is_socklen=no)
if test "$is_socklen" = "yes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AH_TEMPLATE(HAVE_NO_SOCKLEN_T)
AC_DEFINE(HAVE_NO_SOCKLEN_T)
fi
# --------------------------------------------------------------------------
#
# Check for library functions.
#
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_ERROR_AT_LINE
AC_FUNC_FORK
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_STAT
AC_FUNC_UTIME_NULL
AC_FUNC_VPRINTF
AC_FUNC_STRTOD
##AC_FUNC_MALLOC
##AC_FUNC_REALLOC
AC_CHECK_FUNCS([ getuid getpid getcwd getpwuid gethostname gethostid gethostbyaddr gethostbyname gethostbyname_r getservbyname getipnodebyname getipnodebyaddr getaddrinfo freehostent inet_pton inet_ntoa inet_ntop isascii gettimeofday memcpy memmove memset mkdir pow sqrt strcasecmp strchr strrchr strstr strcasecmp strerror strdup strtol strpbrk utime fcntl floor select poll socket setrlimit waitpid readdir getopt getopt_long uname rand random drand48 lrand48 usleep fpsetmask nice setlocale alarm ftime sysinfo ])
AH_TEMPLATE(_REENTRANT)
if test "$ac_cv_func_gethostbyname_r" = "yes" ; then
AC_DEFINE(_REENTRANT)
fi
if test "$ac_cv_func_strerror" = "no"; then
AC_CHECK_LIB([iberty], [strerror])
fi
# --------------------------------------------------------------------------
#
# Check for IP-Multicast support
#
AH_TEMPLATE(HAVE_MULTICAST)
AC_MSG_CHECKING(for IP Multicast support)
AC_EGREP_HEADER([struct ip_mreq], netinet/in.h, is_mc=yes, is_mc=no)
if test "${is_mc}" = "yes"; then
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_MULTICAST)
else
AC_MSG_RESULT(no)
fi
# --------------------------------------------------------------------------
#
# Check IPv6 support
#
am_ipv6="no"
AC_ARG_ENABLE(ipv6,
AS_HELP_STRING([--enable-ipv6],
[allow use of ipv6 if available [[default=no]]]))
AH_TEMPLATE(HAVE_IPV6)
if test "${enable_ipv6:=no}" = "yes"; then
am_ipv6="yes"
AC_MSG_CHECKING(IPv6 support)
AC_EGREP_HEADER(sockaddr_in6, netinet/in.h,
[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IPV6)
])
fi
LIBS=""
AC_SUBST(LIBS)
# --------------------------------------------------------------------------
#
# Posix threads configuration
#
AH_TEMPLATE(WITH_PTHREAD)
AH_TEMPLATE(HAVE_LIBPTHREAD)
AC_ARG_ENABLE([pthread],
AS_HELP_STRING([--enable-pthread],
[allow use of pthreads [[default=yes]]]))
if test "${enable_pthread:=yes}" = "yes"; then
#
# check pthread
#
AC_CHECK_LIB([pthread], [pthread_create],
[LIBS="-lpthread -L/usr/lib -ldl $LIBS"],
[AC_MSG_WARN([pthreads library not found, check config.log!])])
if test "$ac_cv_lib_pthread_pthread_create" = "yes" ; then
CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
AC_DEFINE(WITH_PTHREAD)
AC_DEFINE(HAVE_LIBPTHREAD)
fi
fi
# --------------------------------------------------------------------------
#
# Check for dmalloc option
#
AC_ARG_ENABLE([dmalloc],
AS_HELP_STRING([--enable-dmalloc],
[enable dmalloc debugging [[default=no]]]))
if test "${GCC}" = "yes"; then
if test "${enable_dmalloc:=no}" = "yes"; then
CFLAGS="${CFLAGS} -DDMALLOC_FUNC_CHECK"
CXXFLAGS="${CXXFLAGS} -DDMALLOC_FUNC_CHECK"
AC_CHECK_LIB([dmallocthcxx], [dmalloc_verify])
AC_CHECK_HEADERS([dmalloc.h])
fi
fi
# --------------------------------------------------------------------------
#
# standalone
#
AC_MSG_CHECKING(if standalone is enabled)
AC_ARG_ENABLE(standalone,
AS_HELP_STRING([--enable-standalone],
[allow use without network connectivity [[default=no]]]))
if test "${enable_standalone:=no}" = "yes"; then
CFLAGS="${CFLAGS} -DSTANDALONE"
CXXFLAGS="${CXXFLAGS} -DSTANDALONE"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
if test "${enable_standalone}" = "yes"; then
AH_TEMPLATE(DEF_URL_PFX)
AC_MSG_CHECKING(if localhost httpd prefix is defined)
AC_ARG_WITH(httpd_prefix,
AS_HELP_STRING([--with-httpd-prefix=[DIR]],
[prefix relative to the localhost httpd root directory where are located vreng data]))
if test "${with_httpd_prefix}" != ""; then
AC_DEFINE_UNQUOTED(DEF_URL_PFX, ["${with_httpd_prefix}"])
AC_MSG_RESULT(yes -> "${with_httpd_prefix}")
else
AC_DEFINE_UNQUOTED(DEF_URL_PFX, ["/vreng"])
AC_MSG_RESULT(no -> "/vreng")
fi
fi
# --------------------------------------------------------------------------
#
# vrl configuration
#
am_vrl="no"
AC_MSG_CHECKING(if vrl is enabled)
AC_ARG_ENABLE(vrl,
AS_HELP_STRING([--enable-vrl],
[allow use of vrl [[default=no]]]))
if test "${enable_vrl:=no}" = "yes"; then
am_vrl="yes"
CXXFLAGS="${CXXFLAGS} -DVRL"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# --------------------------------------------------------------------------
#
# vrel configuration
#
am_vrel="no"
AC_MSG_CHECKING(if vrel is enabled)
AC_ARG_ENABLE(vrel,
AS_HELP_STRING([--enable-vrel],
[allow use of vrel [[default=no]]]))
if test "${enable_vrel:=no}" = "yes"; then
am_vrel="yes"
CXXFLAGS="${CXXFLAGS} -DVREL"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# --------------------------------------------------------------------------
#
# vred configuration
#
am_vred="no"
AC_MSG_CHECKING(if vred is enabled)
AC_ARG_ENABLE(vred,
AS_HELP_STRING([--enable-vred],
[allow use of vred [[default=no]]]))
if test "${enable_vred:=no}" = "yes"; then
am_vred="yes"
am_libglui="yes"
CXXFLAGS="${CXXFLAGS} -DVRED"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# --------------------------------------------------------------------------
#
# vmm configuration
#
am_vmm="no"
AC_MSG_CHECKING(if vmm is enabled)
AC_ARG_ENABLE(vmm,
AS_HELP_STRING([--enable-vmm],
[allow use of vmm [[default=no]]]))
if test "${enable_vmm:=no}" = "yes"; then
am_vmm="yes"
CXXFLAGS="${CXXFLAGS} -DVMM"
#
# Java configuration
#
AC_JAVA_OPTIONS
AC_PROG_JAVAC
AC_PROG_JAVA
AC_PROG_JAR
AH_TEMPLATE(HAVE_JAVA)
if test "$ac_cv_prog_java_works" = "yes" ; then
AC_DEFINE(HAVE_JAVA)
else
am_java="no"
fi
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# --------------------------------------------------------------------------
#
# vaps server configuration
#
am_vaps="no"
AC_MSG_CHECKING(if vaps is enabled)
AC_ARG_ENABLE(vaps,
AS_HELP_STRING([--enable-vaps],
[allow use of vaps server [[default=no]]]))
if test "${enable_vaps:=no}" = "yes"; then
am_vaps="yes"
CXXFLAGS="${CXXFLAGS} -DVAPS"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# --------------------------------------------------------------------------
#
# vjs server configuration
#
am_vjs="no"
am_java="yes"
AC_MSG_CHECKING(if vjs is enabled)
AC_ARG_ENABLE(vjs,
AS_HELP_STRING([--enable-vjs],
[allow use of vjs server [[default=no]]]))
if test "${enable_vjs:=no}" = "yes"; then
am_vjs="yes"
CXXFLAGS="${CXXFLAGS} -DVJS"
AC_MSG_RESULT(yes)
#
# Java configuration
#
AC_JAVA_OPTIONS
AC_PROG_JAVAC
AC_PROG_JAVA
AC_PROG_JAR
AH_TEMPLATE(HAVE_JAVA)
if test "$ac_cv_prog_java_works" = "yes" ; then
AC_DEFINE(HAVE_JAVA)
else
am_java="no"
fi
else
AC_MSG_RESULT(no)
am_java="no"
fi
# --------------------------------------------------------------------------
#
# vacs server configuration
#
am_vacs="no"
AC_MSG_CHECKING(if vacs is enabled)
AC_ARG_ENABLE(vacs,
AS_HELP_STRING([--enable-vacs],
[allow use of vacs server [[default=no]]]))
if test "${enable_vacs:=no}" = "yes"; then
am_vacs="yes"
CXXFLAGS="$CXXFLAGS -DVACS"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# --------------------------------------------------------------------------
#
# Check for X11 header and library files
#
#AC_DEFUN([AC_X11_CHECK],
#[
# have_x11="no"
# AC_PATH_X
# AC_PATH_XTRA
# saved_cflags=$CFLAGS
# saved_ldflags=$LDFLAGS
# CFLAGS=$X_CFLAGS
# LDFLAGS="$X_LDFLAGS $X_LIBS"
# #
# # Check for X libraries
# #
# AH_TEMPLATE(HAVE_LIBX11)
# AC_CHECK_LIB([X11], [XOpenDisplay],
# [x_libs="$X_LIBS -lX11 $X_EXTRA_LIBS" AC_DEFINE(HAVE_LIBX11)],
# [AC_MSG_WARN([X11 library not found, check config.log! try --with-x])],
# [$X_LIBS $X_EXTRA_LIBS])
# # needed by ubit: XmuClientWindow
# AH_TEMPLATE(HAVE_LIBXMU)
# AC_CHECK_LIB([Xmu], [XmuClientWindow],
# [x_libs="$X_LIBS -lXmu $x_libs" AC_DEFINE(HAVE_LIBXMU)],
# [AC_MSG_WARN([Xmu library not found, check config.log! try apt|dnf|yum|brew install libXmu-devel | apt-get install libxmu-dev])],
# [$x_libs])
#
# x_libs="$X_LIBS $X_PRE_LIBS $x_libs"
# AH_TEMPLATE(HAVE_XMU_WINUTIL_H)
# AH_TEMPLATE(HAVE_XPM_H)
# case "$build" in
# *-*-solaris*)
# AC_CHECK_HEADER([openwin/Xmu/WinUtil.h], [AC_DEFINE([HAVE_XMU_WINUTIL_H])],
# AC_MSG_WARN([unable to find Xmu/WinUtil.h vreng/ubit need it: install libxmu-dev]))
# AC_CHECK_HEADER([openwin/xpm.h], [AC_DEFINE([HAVE_XPM_H])],
# AC_MSG_WARN([unable to find Xpm/xpm.h vreng/ubit need it: install libxpm-dev]))
# ;;
# *)
# AC_CHECK_HEADER([X11/Xmu/WinUtil.h], [AC_DEFINE([HAVE_XMU_WINUTIL_H])],
# AC_MSG_WARN([unable to find Xmu/WinUtil.h vreng/ubit need it: install libxmu-dev]))
# AC_CHECK_HEADER([X11/xpm.h], [AC_DEFINE([HAVE_XPM_H])],
# AC_MSG_WARN([unable to find Xpm/xpm.h vreng/ubit need it: install libxpm-dev]))
# ;;
# esac
# CFLAGS=$saved_cflags
# LDFLAGS=$saved_ldflags
# have_x11="yes"
#])
# --------------------------------------------------------------------------
#
# check X11 first
#
AC_X11_CHECK
saved_ldflags=$LDFLAGS
LDFLAGS="$X_LDFLAGS $X_LIBS"
# --------------------------------------------------------------------------
#
# check Xpm library
#
AC_CHECK_LIB([Xpm], [XpmReadFileToXpmImage],
[LIBS="-lXpm $LIBS"],
[AC_MSG_WARN([Xpm library not found, check config.log!,
Ubit needs Xpm, get http://koala.ilog.fr/ftp/pub/xpm or try apt|dnf|yum|brew install libXpm-devel | apt-get install libxpm-dev])],
[$X_LIBS $x_libs])
AH_TEMPLATE(HAVE_LIBXPM)
if test "$ac_cv_lib_Xpm_XpmReadFileToXpmImage" = "yes"; then
AC_DEFINE([HAVE_LIBXPM])
ubit_features="$ubit_features UBIT_WITH_XPM"
fi
LDFLAGS="$LDFLAGS $OSDEP_LIBS"
# --------------------------------------------------------------------------
#
# check gif library
#
AH_TEMPLATE(HAVE_LIBGIF)
AC_CHECK_LIB([ungif], [DGifOpenFileName],
[LIBS="$OSDEP_LIBS -lungif $LIBS"],
[],
[$OSDEP_LIBS])
if test "$ac_cv_lib_ungif_DGifOpenFileName" = "yes"; then
AC_DEFINE(HAVE_LIBGIF)
ubit_features="$ubit_features UBIT_WITH_GIF"
else
AC_CHECK_LIB([gif], [DGifOpenFileName],
[LIBS="$OSDEP_LIBS -lgif $LIBS"],
[AC_MSG_WARN([gif library not found, check config.log!,
get ftp://prtr-13.ucsc.edu/pub/libungif/ or try apt|dnf|yum|brew install giflib-devel | apt-get install libgif-dev giflib-tools])],
[$OSDEP_LIBS])
if test "$ac_cv_lib_gif_DGifOpenFileName" = "yes"; then
AC_DEFINE(HAVE_LIBGIF)
ubit_features="$ubit_features UBIT_WITH_GIF"
fi
fi
# --------------------------------------------------------------------------
#
# check jpeg library
#
AH_TEMPLATE(HAVE_LIBJPEG)
AC_CHECK_LIB([jpeg], [jpeg_read_scanlines],
[LIBS="$OSDEP_LIBS -ljpeg $LIBS"],
[AC_MSG_WARN([jpeg library not found, check config.log!, or try apt|dnf|yum|brew install libjpeg-turbo-devel | apt-get install libjpeg8-dev])],
[$OSDEP_LIBS])
if test "$ac_cv_lib_jpeg_jpeg_read_scanlines" = "yes"; then
AC_DEFINE([HAVE_LIBJPEG])
ubit_features="$ubit_features UBIT_WITH_JPEG"
fi
AH_TEMPLATE(HAVE_JPEGLIB_H)
AC_CHECK_HEADER([jpeglib.h], [AC_DEFINE([HAVE_JPEGLIB_H])],
AC_MSG_WARN([unable to find jpeg header]))
# --------------------------------------------------------------------------
#
# check tiff library
#
AH_TEMPLATE(HAVE_LIBTIFF)
AC_CHECK_LIB([tiff], [TIFFOpen],
[LIBS="$OSDEP_LIBS -ltiff $LIBS"],
[AC_MSG_WARN([tiff library not found, check config.log!, try apt|dnf|yum|brew install libtiff-devel | apt-get install libtiff4-dev])],
[$OSDEP_LIBS])
if test "$ac_cv_lib_tiff_TIFFOpen" = "yes"; then
AC_DEFINE([HAVE_LIBTIFF])
AH_TEMPLATE(HAVE_TIFFIO_H)
AC_CHECK_HEADER([tiffio.h], [AC_DEFINE([HAVE_TIFFIO_H])],
AC_MSG_WARN([unable to find tiff header]))
fi
# --------------------------------------------------------------------------
#
# check Z library
#
#AC_ARG_WITH([libz-builtin],
# AS_HELP_STRING([--with-libz-builtin],[use builtin libz [[default=no]]]),
# [ac_cv_use_libz_builtin=$withval], [ac_cv_use_libz_builtin=no])
#
#if test "$ac_cv_use_libz_builtin" = "no"; then
# am_libz="yes"
# AH_TEMPLATE(HAVE_LIBZ)
# AC_CHECK_LIB([z], [inflate],
# [LIBS="-lz $LIBS"],
# [AC_MSG_WARN([z library not found, check config.log!])],
# [])
# if test "$ac_cv_lib_z_inflate" = "yes" ; then
# AC_DEFINE(HAVE_LIBZ)
# am_libz="no"
# fi
#else
# AC_DEFINE(HAVE_LIBZ)
# am_libz="yes"
#fi
# --------------------------------------------------------------------------
#
# check png library
#
AH_TEMPLATE(HAVE_LIBPNG)
LDFLAGS="$LDFLAGS $OSDEP_LIBS"
AC_CHECK_LIB([png], [png_error],
[LIBS="$OSDEP_LIBS -lpng $LIBS"],
[AC_MSG_WARN([png library not found, check config.log, or try apt|dnf|yum|brew install libpng-devel or apt-get install libpng-dev])],
[$OSDEP_LIBS -lz])
if test "$ac_cv_lib_png_png_error" = "yes" ; then
AC_DEFINE(HAVE_LIBPNG)
fi
AH_TEMPLATE(HAVE_PNG_H)
AC_CHECK_HEADER([png.h], [AC_DEFINE([HAVE_PNG_H])],
AC_MSG_WARN([unable to find png header]))
# --------------------------------------------------------------------------
#
# Mpeg configuration
#
AC_ARG_WITH([mpeg],
AS_HELP_STRING([--with-mpeg],
[allow use of builtin libmpeg [[default=yes]]]))
am_libmpeg="no"
AH_TEMPLATE(HAVE_LIBMPEG)
if test "${with_mpeg:=yes}" = "yes"; then
#
# check mpeg
#
AC_CHECK_LIB([mpeg], [OpenMPEG],
[LIBS="${OSDEP_LIBS} -l${libmpeg} $LIBS"],
[AC_MSG_RESULT([ use embedded mpeg_lib ])],
[${OSDEP_LIBS}])
if test $ac_cv_lib_mpeg_OpenMPEG = "yes" ; then
AC_DEFINE(HAVE_LIBMPEG)
else
am_libmpeg="yes"
AC_DEFINE(HAVE_LIBMPEG)
fi
fi
# --------------------------------------------------------------------------
#