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configure.ac
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configure.ac
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#----------------------------------------------------------------------------
# Autoconf input script. Invoke the ./autogen.sh script to generate a
# configure script from this file.
#----------------------------------------------------------------------------
AC_PREREQ([2.54])
#----------------------------------------------------------------------------
# Initialize Autoconf.
#----------------------------------------------------------------------------
AC_INIT(
[ares],
[0.1],
[jorrit.tyberghein@gmail.com])
CS_PACKAGEINFO(
[The Ares Project],
[Jorrit Tyberghein],
[])
AC_CONFIG_SRCDIR([mk/jam/build.jam])
AC_CONFIG_AUX_DIR([mk/autoconf])
AC_CANONICAL_HOST
CS_PATH_INIT
#----------------------------------------------------------------------------
# Setup for the configuration header.
#----------------------------------------------------------------------------
AC_CONFIG_HEADERS([include/aresconfig-configure.h])
#----------------------------------------------------------------------------
# Check for tools.
#----------------------------------------------------------------------------
CS_PROG_CC
AS_IF([test -z "$CC"],
[AC_MSG_ERROR([Could not find a usable C compiler.])])
CS_PROG_CXX
AS_IF([test -z "$CXX"],
[AC_MSG_ERROR([Could not find a usable C++ compiler.])])
CS_PROG_LINK
CS_CHECK_COMMON_TOOLS_BASIC
CS_CHECK_COMMON_TOOLS_LINK
CS_CHECK_COMMON_TOOLS_DOC_TEXINFO
CS_CHECK_COMMON_TOOLS_DOC_DOXYGEN
CS_CHECK_PROGS([PERL], [perl5 perl])
CS_EMIT_BUILD_PROPERTY([PERL], [$PERL])
CS_CHECK_TEMPLATE_TOOLKIT2([emit])
#----------------------------------------------------------------------------
# Determine system type
#----------------------------------------------------------------------------
CS_CHECK_HOST
#----------------------------------------------------------------------------
# Check for syntax problems / header files
#----------------------------------------------------------------------------
# Nothing yet.
#----------------------------------------------------------------------------
# Check for external libraries
#----------------------------------------------------------------------------
CS_CHECK_CPPUNIT([emit])
#----------------------------------------------------------------------------
# Check for Crystal Space (CS)
#----------------------------------------------------------------------------
AC_ARG_WITH([cs], [AC_HELP_STRING([--without-cs],
[do not look for an installed Crystal Space SDK; this option is useful only
if you need to perform routine maintenance tasks, such as generating
project files or converting documentation, without having the Crystal Space
SDK installed])])
AS_IF([test -z "$with_cs"], [with_cs=yes])
AS_IF([test $with_cs != no],
[CS_PATH_CRYSTAL_EMIT([2.1], [],
[AC_MSG_ERROR([
*** Crystal Space could not be found or was unusable. The latest version is
*** always available from http://www.crystalspace3d.org/
*** Also, be sure that you have either installed Crystal Space or set the
*** CRYSTAL_2_1 environment variable properly.
])], [crystalspace])])
#----------------------------------------------------------------------------
# Check if the Crystal Space static plugins lib was built.
#----------------------------------------------------------------------------
AS_IF([test $with_cs != no],
[AC_MSG_CHECKING([for Crystal Space static plugins])
ares_have_crystal_static=no
for m in $CRYSTAL_AVAILABLE_LIBS; do
AS_IF([test crystalspace_staticplugins = "$m"],
[ares_have_crystal_static=yes
break])
done
AC_MSG_RESULT([$ares_have_crystal_static])
CS_EMIT_BUILD_PROPERTY([HAVE_CS_STATIC_PLUGINS], [$ares_have_crystal_static])])
#----------------------------------------------------------------------------
# Check for Crystal Entity Layer (CEL)
#----------------------------------------------------------------------------
AC_ARG_WITH([cel], [AC_HELP_STRING([--without-cel],
[do not look for an installed Crystal Entity Layer SDK; this option is useful
only if you need to perform routine maintenance tasks, such as generating
project files or converting documentation, without having the CEL SDK
installed])])
AS_IF([test -z "$with_cel"], [with_cel=yes])
AS_IF([test $with_cel != no],
[CS_PATH_CEL_EMIT([2.1], [],
[AC_MSG_ERROR([
*** CEL could not be found or was unusable. The latest version is always
*** available from http://cel.crystalspace3d.org/
])], [celtool], [cel_staticplugins])
AC_DEFINE([USE_CEL], [], [Define to enable CEL.])
AC_DEFINE_UNQUOTED([CEL_PLUGIN_DIR], ["$CEL_PLUGIN_DIR"],
[Define with path to CEL plugins.])
])
#----------------------------------------------------------------------------
# Check if the CEL static plugins lib was built.
#----------------------------------------------------------------------------
AS_IF([test $with_cel != no],
[AC_MSG_CHECKING([for CEL static plugins])
ares_have_cel_static=no
for m in $CEL_AVAILABLE_LIBS; do
AS_IF([test cel_staticplugins = "$m"],
[ares_have_cel_static=yes
break])
done
AC_MSG_RESULT([$ares_have_cel_static])
CS_EMIT_BUILD_PROPERTY([HAVE_CEL_STATIC_PLUGINS], [$ares_have_cel_static])])
#----------------------------------------------------------------------------
# Check for Crystal Editing (CSE)
#----------------------------------------------------------------------------
AC_ARG_WITH([cse], [AC_HELP_STRING([--without-cse],
[do not look for an installed Crystal Editing SDK; this option is useful
only if you need to perform routine maintenance tasks, such as generating
project files or converting documentation, without having the CSE SDK
installed])])
AS_IF([test -z "$with_cse"], [with_cse=yes])
AS_IF([test $with_cse != no],
[CS_PATH_CSE_EMIT([2.1], [],
[AC_MSG_ERROR([
*** CSE could not be found or was unusable. The latest version is always
*** available from http://cse.crystalspace3d.org/
])], [csediting_gui], [cse_staticplugins])
AC_DEFINE([USE_CSE], [], [Define to enable CSE.])
AC_DEFINE_UNQUOTED([CSE_PLUGIN_DIR], ["$CSE_PLUGIN_DIR"],
[Define with path to CSE plugins.])
])
#----------------------------------------------------------------------------
# Win32libs additions.
#----------------------------------------------------------------------------
CS_CHECK_CSWIN32LIBS
#------------------------------------------------------------------------------
# Use the CPPFLAGS, CXXFLAGS, CFLAGS, and LDFLAGS passed to configure, as well
# as any additional flags provided by cs-win32libs.
#------------------------------------------------------------------------------
CS_EMIT_BUILD_PROPERTY([COMPILER.CFLAGS], [$CPPFLAGS $CFLAGS], [+])
CS_EMIT_BUILD_PROPERTY([COMPILER.C++FLAGS], [$CPPFLAGS $CXXFLAGS], [+])
CS_EMIT_BUILD_PROPERTY([COMPILER.LFLAGS], [$LDFLAGS], [+])
#----------------------------------------------------------------------------
# Check for CEGUI.
#----------------------------------------------------------------------------
# The check fails on some distros with missing references to libdl
# (eg on OpenSUSE), so pass -ldl along as well
CS_CHECK_LIB_WITH([CEGUI],
[AC_LANG_PROGRAM([[#include <CEGUI.h>]],
[CEGUI::WindowManager::getSingleton();])], [], [C++],
[], [], [], [], [$cs_cv_libdl_libs], [CEGUIBase])
AS_IF([test $cs_cv_libCEGUI = yes],
[CS_CHECK_BUILD([if CEGUI is sufficiently recent], [cs_cv_CEGUI_recent],
[AC_LANG_PROGRAM(
[[#include <falagard/CEGUIFalWidgetLookManager.h>]],
[CEGUI::WidgetLookManager::getSingleton();
#if (CEGUI_VERSION_MAJOR == 0) && (CEGUI_VERSION_MINOR < 7)
who took the ram from the ramalamadingdong?
#endif
])],
[], [C++],
[CS_EMIT_BUILD_RESULT([cs_cv_libCEGUI], [CEGUI])], [], [],
[$cs_cv_libCEGUI_cflags],
[$cs_cv_libCEGUI_lflags],
[$cs_cv_libCEGUI_libs])])
#------------------------------------------------------------------------------
# Check for wxWidgets. Also check if it was built with OpenGL support since it
# is required by the Crystal Space wxWidgets canvas.
#------------------------------------------------------------------------------
CS_CHECK_LIB_WITH([wx],
[AC_LANG_PROGRAM(
[[#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
]],
[[wxWindow* p = 0; int w,h; p->GetClientSize(&w,&h);]])],
[], [C++])
AS_IF([test $cs_cv_libwx = yes],
[AS_IF([test $cs_host_family = windows],
[AC_CACHE_CHECK([if defining UNICODE is needed for WX],
[cs_cv_libwx_needs_UNICODE],
[CS_BUILD_IFELSE(
[AC_LANG_PROGRAM(
[[#include <windows.h>
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
]],
[wxString s])],
[CS_CREATE_TUPLE(
[$cs_cv_libwx_cflags],
[$cs_cv_libwx_lflags],
[$cs_cv_libwx_libs $cs_cv_libwx_gllibs]) \
CS_CREATE_TUPLE(
[$cs_cv_libwx_cflags $cs_cv_libglu_cflags],
[$cs_cv_libwx_lflags $cs_cv_libglu_lflags],
[$cs_cv_libwx_libs $cs_cv_libglu_libs]) \
CS_CREATE_TUPLE(
[$cs_cv_libwx_cflags $cs_cv_libglu_cflags],
[$cs_cv_libwx_lflags $cs_cv_libglu_lflags],
[$cs_cv_libwx_libs $cs_cv_libwx_gllibs $cs_cv_libglu_libs])],
[C++],
[cs_cv_libwx_needs_UNICODE=no],
[cs_cv_libwx_cflags="$cs_cv_libwx_cflags -DUNICODE -D_UNICODE"
cs_cv_libwx_needs_UNICODE=yes])])])
AS_IF([test -z "$cs_cv_libwx_opengl"],
[AS_IF([test -n "$CONFIG_WX"],
[cs_cv_libwx_gllibs=CS_RUN_PATH_NORMALIZE([$CONFIG_WX --gl-libs])],
[cs_cv_libwx_gllibs=''])])
CS_CHECK_GLU
CS_CHECK_BUILD([if wxWidgets is built with OpenGL support],
[cs_cv_libwx_opengl],
[AC_LANG_PROGRAM(
[[#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/glcanvas.h"
]],
[wxGLCanvas* f = new wxGLCanvas(0, wxID_ANY, wxPoint());
glVertex3f(0,0,0)])],
[CS_CREATE_TUPLE(
[$cs_cv_libwx_cflags],
[$cs_cv_libwx_lflags],
[$cs_cv_libwx_libs $cs_cv_libwx_gllibs]) \
CS_CREATE_TUPLE(
[$cs_cv_libwx_cflags $cs_cv_libglu_cflags],
[$cs_cv_libwx_lflags $cs_cv_libglu_lflags],
[$cs_cv_libwx_libs $cs_cv_libglu_libs]) \
CS_CREATE_TUPLE(
[$cs_cv_libwx_cflags $cs_cv_libglu_cflags],
[$cs_cv_libwx_lflags $cs_cv_libglu_lflags],
[$cs_cv_libwx_libs $cs_cv_libwx_gllibs $cs_cv_libglu_libs])],
[C++])],
[cs_cv_libwx_opengl=no])
CS_EMIT_BUILD_RESULT([cs_cv_libwx], [WX])
AS_IF([test $cs_cv_libwx = yes],
[CS_CHECK_BUILD([if wxWidgets is built with wxAUI support],
[cs_cv_libwx_aui],
[AC_LANG_PROGRAM(
[[#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/aui/aui.h"
]],
[wxAuiManager mgr; wxWindow* w;
mgr.SetManagedWindow(w);
mgr.AddPane(w, wxAuiPaneInfo());])],
[CS_CREATE_TUPLE(
[$cs_cv_libwx_cflags],
[$cs_cv_libwx_lflags],
[$cs_cv_libwx_libs])],
[C++])],
[cs_cv_libwx_aui=no])
AS_IF([test $cs_cv_libwx_aui = yes],
[CS_EMIT_BUILD_RESULT([cs_cv_libwx_aui], [WX.AUI])])
#------------------------------------------------------------------------------
# Determine if plugin meta-information should be embedded directly into plugin
# modules or if it should exist in stand-alone .csplugin files. On Unix,
# embedding is accomplished via libbfd which carries a GPL license. If your
# project is compatible with GPL, then set gpl_compatible to "yes". This will
# cause embedding to be enabled on Unix by default. Otherwise, set it to "no",
# which will cause embedding to be disabled by default on Unix. (In any event,
# the user can override the default setting with the
# --enable-meta-info-embedding option.)
#------------------------------------------------------------------------------
m4_define([gpl_compatible], [yes])
CS_META_INFO_EMBED([emit], gpl_compatible)
AS_IF([test $enable_meta_info_embedding = yes],
[CS_EMIT_BUILD_PROPERTY([COMPILER.CFLAGS],
[AS_ESCAPE([$(EMBED_META.CFLAGS)])], [+])
CS_EMIT_BUILD_PROPERTY([COMPILER.LFLAGS],
[AS_ESCAPE([$(EMBED_META.LFLAGS)])], [+])])
#----------------------------------------------------------------------------
# Package configuration switches.
#----------------------------------------------------------------------------
AC_ARG_ENABLE([debug],
[AC_HELP_STRING([--enable-debug],
[build with debugging information (default NO)])],
[], [enable_debug=no])
AC_MSG_CHECKING([build mode])
AS_IF([test $enable_debug = yes], [build_mode=debug], [build_mode=optimize])
AC_MSG_RESULT([$build_mode])
CS_EMIT_BUILD_PROPERTY([MODE], [$build_mode])
#------------------------------------------------------------------------------
# Determine whether link libraries should be static or shared.
#------------------------------------------------------------------------------
CS_CHECK_BUILD_LIBS_SHARED([ARES_BUILD_SHARED_LIBS], [], [CS_DEFINE_EMITTER])
#-----------------------------------------------------------------------------
# Emit install paths and package information.
#-----------------------------------------------------------------------------
CS_OUTPUT_INSTALLDIRS
CS_EMIT_PACKAGEINFO
#----------------------------------------------------------------------------
# Emit generated files.
#----------------------------------------------------------------------------
CS_JAMCONFIG_OUTPUT([Jamconfig])
AC_CONFIG_FILES([Jamfile])
AC_OUTPUT
AC_MSG_NOTICE([
Please note that this project uses Jam as its build tool,
therefore you must type 'jam' to build the project.
Jam home: http://www.perforce.com/jam/jam.html
Jam source: ftp://ftp.perforce.com/jam/
])