mutter/configure.ac
Damien Lespiau 3653a9a64d Public headers should not have #ifdefs relying on private defines
HAVE_COGL_GLES2 is defined in config.h through the configure script and
should not be used in public headers.

The patch makes configure generate the right define that can be used
later in the header.
2009-06-19 06:43:34 +01:00

871 lines
30 KiB
Plaintext

# clutter package version number, (as distinct from shared library version)
# An odd micro number indicates in-progress development, (eg. from CVS)
# An even micro number indicates a released version.
m4_define([clutter_major_version], [0])
m4_define([clutter_minor_version], [9])
m4_define([clutter_micro_version], [3])
m4_define([clutter_version], [clutter_major_version.clutter_minor_version.clutter_micro_version])
m4_define([clutter_api_version], [clutter_major_version.clutter_minor_version])
# increase the interface age by 2 for each release; if the API changes,
# set to 0. interface_age and binary_age are used to create the soname
# of the shared object:
#
# (<minor> * 100 + <micro>) - <interface_age>
#
# this allows using the same soname for different micro-releases in case
# no API was added or deprecated. for instance:
#
# clutter 1.2.0 -> 100 * 2 + 0 = 200, interface age = 0 -> 200
# clutter 1.2.2 -> 100 * 2 + 2 = 202, interface age = 2 -> 200
# clutter 1.2.4 -> 100 * 2 + 4 = 204, interface age = 4 -> 200
# [ API addition, deprecation ]
# clutter 1.2.6 -> 100 * 2 + 6 = 206, interface age = 0 -> 206
# ...
#
m4_define([clutter_interface_age], [0])
m4_define([clutter_binary_age], [m4_eval(100 * clutter_minor_version + clutter_micro_version)])
AC_PREREQ([2.59])
AC_INIT([clutter],
[clutter_version],
[http://bugzilla.o-hand.com/enter_bug.cgi?product=Clutter])
AC_CONFIG_MACRO_DIR([build/autotools])
AC_CONFIG_SRCDIR([clutter/clutter.h])
AM_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE([1.9])
CLUTTER_MAJOR_VERSION=clutter_major_version
CLUTTER_MINOR_VERSION=clutter_minor_version
CLUTTER_MICRO_VERSION=clutter_micro_version
CLUTTER_VERSION=clutter_version
CLUTTER_API_VERSION=clutter_api_version
CLUTTER_MAJORMINOR=clutter_major_version.clutter_minor_version
AC_SUBST(CLUTTER_MAJOR_VERSION)
AC_SUBST(CLUTTER_MINOR_VERSION)
AC_SUBST(CLUTTER_MICRO_VERSION)
AC_SUBST(CLUTTER_VERSION)
AC_SUBST(CLUTTER_API_VERSION)
AC_SUBST(CLUTTER_MAJORMINOR)
m4_define([lt_current], [m4_eval(clutter_binary_age - clutter_interface_age)])
m4_define([lt_revision], [clutter_interface_age])
m4_define([lt_age], [m4_eval(clutter_binary_age - clutter_interface_age)])
CLUTTER_LT_CURRENT=lt_current
CLUTTER_LT_REV=lt_revision
CLUTTER_LT_AGE=lt_age
CLUTTER_LT_VERSION="$CLUTTER_LT_CURRENT:$CLUTTER_LT_REV:$CLUTTER_LT_AGE"
CLUTTER_LT_LDFLAGS="-version-info $CLUTTER_LT_VERSION"
AC_SUBST(CLUTTER_LT_VERSION)
AC_SUBST(CLUTTER_LT_LDFLAGS)
dnl ========================================================================
# Checks for programs.
AM_PROG_CC_C_O
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
DOLT
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_MMAP
AC_CHECK_FUNCS([memset memcpy strcasecmp])
AC_PATH_PROG([GLIB_MKENUMS], [glib-mkenums])
AC_PATH_PROG([GLIB_GENMARSHAL], [glib-genmarshal])
PKG_PROG_PKG_CONFIG
dnl ========================================================================
# defaults
backendextra=
backendextralib=
clutterbackend=glx
clutter_gl_header=""
glesversion=1.1
use_gles2_wrapper=no
experimental_backend=no
experimental_image=no
AC_ARG_WITH([flavour],
[AC_HELP_STRING([--with-flavour=@<:@glx/eglx/eglnative/sdl/osx/win32/fruity@:>@],
[Select the Clutter backend])],
[clutterbackend=$with_flavour])
AC_ARG_WITH([gles],
[AC_HELP_STRING([--with-gles=@<:@1.1/2.0@:>@],
[Select Clutter GLES version (for EGL backends)])],
[glesversion=$with_gles])
# the fruity backend requires a different handling for GLES
AS_IF([test "x$clutterbackend" = "xfruity"], [glesversion=fruity])
# backend specific pkg-config files
BACKEND_PC_FILES=""
# This is only used to decide whether to build tests/tools/disable-npots.la
AC_CHECK_LIB(dl, [dlopen], [HAVE_LIBDL=yes], [HAVE_LIBDL=no])
AM_CONDITIONAL(HAVE_LIBDL, [test "x$HAVE_LIBDL" = "xyes"])
dnl === COGL GLES backend =====================================================
AS_IF([test "x$clutterbackend" = "xeglnative" ||
test "x$clutterbackend" = "xeglx" ||
test "x$clutterbackend" = "xfruity"],
[
AS_CASE([$glesversion],
[1*],
[
clutter_gl_header="GLES/gl.h"
CLUTTER_COGL="gles"
AC_DEFINE([HAVE_COGL_GLES], 1, [Have GL/ES for rendering])
AC_SUBST(COGL_GLES_VERSION, [COGL_HAS_GLES1])
AC_CHECK_HEADERS([GLES/egl.h],
[],
[AC_MSG_ERROR([Unable to locate required GLES headers])])
# check for upper/lower case libgles_em
# The powervr sdk uses lower case.
AC_CHECK_LIB(GLES_CM, [eglInitialize],
[HAVE_LIBGLES=yes],
[HAVE_LIBGLES=no])
AS_IF([test "x$HAVE_LIBGLES" = "xyes"],
[GLES_LIBS="-lGLES_CM"],
[
AC_CHECK_LIB(GLESv1_CM, [eglInitialize],
[HAVE_LIBGLES=yes],
[HAVE_LIBGLES=no])
AS_IF([test "x$HAVE_LIBGLES" = "xyes"],
[GLES_LIBS="-lGLESv1_CM"],
[
AC_CHECK_LIB(gles_cm, [eglInitialize],
[HAVE_LIBGLES=yes],
[HAVE_LIBGLES=no])
AS_IF([test "x$HAVE_LIBGLES" = "xyes"],
[GLES_LIBS="-lgles_cm"],
[
AC_MSG_ERROR([GLES library not found and egl backend requested.])
]
)
]
)
]
)
],
[2*],
[
clutter_gl_header="GLES2/gl2.h"
use_gles2_wrapper=yes
CLUTTER_COGL="gles"
AC_DEFINE([HAVE_COGL_GLES2], 1, [Have GL/ES for rendering])
AC_SUBST(COGL_GLES_VERSION, [COGL_HAS_GLES2])
AC_CHECK_HEADERS([EGL/egl.h],
[],
[AC_MSG_ERROR([Unable to locate required GLES headers])])
GLES_LIBS="-lGLESv2 -lEGL"
],
[fruity],
[
clutter_gl_header="GLES/gl.h"
CLUTTER_COGL="gles"
AC_DEFINE([HAVE_COGL_GLES], 1, [Have GL/ES for rendering])
AC_SUBST(COGL_GLES_VERSION, [COGL_HAS_GLES1])
AC_CHECK_HEADERS([GLES/egl.h],
[],
[AC_MSG_ERROR([Unable to locate required GLES headers])])
],
[AC_MSG_ERROR([Unknown argument for --with-gles])]
)
]
)
AM_CONDITIONAL(USE_GLES2_WRAPPER, [test "x$use_gles2_wrapper" = "xyes"])
dnl === Clutter windowing system backend ======================================
AS_CASE([$clutterbackend],
[sdl],
[
experimental_backend="yes"
clutter_gl_header="GL/gl.h"
CLUTTER_FLAVOUR="sdl"
CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_SDL"
AC_DEFINE([HAVE_CLUTTER_SDL], [1], [Have the SDL backend])
CLUTTER_COGL="gl"
AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])
AC_PATH_PROG(SDL_CONFIG, [sdl-config])
AS_IF([test "x$SDL_CONFIG" = "x"],
[AC_MSG_ERROR([No sdl-config binary found in path])],
[
SDL_CFLAGS=`$SDL_CONFIG --cflags`
SDL_LIBS=`$SDL_CONFIG --libs`
AS_CASE([$host],
[*mingw32*],
[
# Use -lopengl32 under Windows instead of -lGL
SDL_LIBS="$SDL_LIBS -lopengl32"
CLUTTER_LT_LDFLAGS="$CLUTTER_LT_LDFLAGS -no-undefined"
],
[
AC_CHECK_LIB(GL, [glEnable], [HAVE_LIBGL=yes], [HAVE_LIBGL=no])
AS_IF([test "x$HAVE_LIBGL" = "xno"], [AC_MSG_ERROR([libGL not found])])
SDL_LIBS="$SDL_LIBS -lGL"
]
)
]
)
],
[glx],
[
clutter_gl_header="GL/gl.h"
CLUTTER_FLAVOUR="glx"
CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_GLX"
AC_DEFINE([HAVE_CLUTTER_GLX], [1], [Have the GLX backend])
CLUTTER_COGL="gl"
AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])
AC_CHECK_HEADERS([GL/glx.h],
[],
[AC_MSG_ERROR([Unable to locate required GLX headers])])
AC_CHECK_LIB(GL, [glXCreateContext],
[HAVE_LIBGLX=yes],
[AC_MSG_ERROR([Required GLX library not found])])
GLX_LIBS="$X11_LIBS -lGL"
GLX_CFLAGS="$X11_CFLAGS"
backendextra=x11
backendextralib="x11/libclutter-x11.la"
# Mesa 7.3 added a GL pkg-config file, finally
PKG_CHECK_EXISTS([gl], [BACKEND_PC_FILES="$BACKEND_PC_FILES gl"], [])
],
[eglx],
[
# the GL header is defined in the COGL checks above
CLUTTER_FLAVOUR="eglx"
CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_EGL"
AC_DEFINE([HAVE_CLUTTER_EGL], [1], [Have the EGL backend])
EGL_LIBS="$GLES_LIBS $X11_LIBS"
EGL_CFLAGS="$GLES_CFLAGS $X11_CFLAGS"
backendextra=x11
backendextralib="x11/libclutter-x11.la"
# Mesa 7.3 added a GL pkg-config file, finally
PKG_CHECK_EXISTS([gl], [BACKEND_PC_FILES="$BACKEND_PC_FILES gl"], [])
],
[eglnative],
[
# the GL header is defined in the COGL checks above
CLUTTER_FLAVOUR="eglnative"
CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_EGLNATIVE"
AC_DEFINE([HAVE_CLUTTER_EGL], [1], [Have the EGL backend])
PKG_CHECK_MODULES(TSLIB, [tslib-1.0], [have_tslib=yes], [have_tslib=no])
AS_IF([test "x$have_tslib" = "xyes"],
[AC_DEFINE([HAVE_TSLIB], [1], [Have tslib for touchscreen handling])]
)
EGL_LIBS="$GLES_LIBS $TSLIB_LIBS"
EGL_CFLAGS="$TSLIB_CFLAGS"
],
[fruity],
[
experimental_backend="yes"
# the GL header is defined in the COGL checks above
CLUTTER_FLAVOUR="fruity"
CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_FRUITY"
AC_DEFINE([HAVE_CLUTTER_FRUITY], [1], [Have the Fruity backend])
EGL_LIBS="-ObjC -framework Foundation -framework CoreFoundation -framework CoreGraphics -framework CoreSurface -framework GraphicsServices -framework OpenGLES -framework LayerKit -framework UIKit"
EGL_CFLAGS=""
],
[osx],
[
experimental_backend="yes"
clutter_gl_header="OpenGL/gl.h"
CLUTTER_FLAVOUR="osx"
CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_OSX"
AC_DEFINE([HAVE_CLUTTER_OSX], [1], [Have the OSX backend])
CLUTTER_COGL="gl"
AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])
OSX_LIBS="-framework Cocoa -framework OpenGL"
],
[win32],
[
clutter_gl_header="GL/gl.h"
CLUTTER_FLAVOUR="win32"
CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_WIN32"
AC_DEFINE([HAVE_CLUTTER_WIN32], [1], [Have the Win32 backend])
CLUTTER_COGL="gl"
AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])
WIN32_CFLAGS="-D_WIN32_WINNT=0x0500"
WIN32_LIBS="-lopengl32 -lgdi32 -lwinmm"
CLUTTER_LT_LDFLAGS="$CLUTTER_LT_LDFLAGS -no-undefined"
],
[AC_MSG_ERROR([Invalid backend for Clutter: use glx, sdl, osx, win32, eglx, eglnative or fruity])]
)
# at this point we must have a GL header to check
AS_IF([test "x$clutter_gl_header" = "x"], [AC_MSG_ERROR([Internal error: no GL header set])])
AC_CHECK_HEADERS([$clutter_gl_header],
[],
[AC_MSG_ERROR([Unable to locate required GLES headers])])
CLUTTER_GL_HEADER=$clutter_gl_header
AC_SUBST([clutterbackend])
AC_SUBST([imagebackend])
AC_SUBST([backendextra])
AC_SUBST([backendextralib])
AC_SUBST(CLUTTER_FLAVOUR)
AC_SUBST(CLUTTER_COGL)
AC_SUBST(CLUTTER_GL_HEADER)
AC_SUBST(CLUTTER_STAGE_TYPE)
clutterbackendlib=libclutter-$clutterbackend-$CLUTTER_API_VERSION.la
AC_SUBST([clutterbackendlib])
dnl === Image loading backend =================================================
IMAGE_PC_FILES=""
# Peek which flavour the user wants so that we can couple the osx flavour with
# quartz imageloader.
AS_IF([test "x$with_flavour" = "xosx"], [imagebackend=quartz], [imagebackend=gdk-pixbuf])
AC_ARG_WITH([imagebackend],
[AC_HELP_STRING([--with-imagebackend=@<:@gdk-pixbuf/quartz/internal@:>@],
[Select COGL image loading backend])],
[imagebackend=$with_imagebackend])
AS_CASE([$imagebackend],
[quartz],
[
experimental_image=yes
AC_DEFINE([USE_QUARTZ], 1, [Use Core Graphics (Quartz) for loading image data])
],
[gdk-pixbuf],
[
AC_DEFINE([USE_GDKPIXBUF], 1, [Use GdkPixbuf for loading image data])
IMAGE_PC_FILES="gdk-pixbuf-2.0"
],
[internal],
[
experimental_image=yes
AC_DEFINE([USE_INTERNAL], 1, [Use internal image decoding for loading image data])
],
[AC_MSG_ERROR([Unknown argument for --with-imagebackend])]
)
dnl === X11 checks, only for X11-based backends ===============================
X11_PC_FILES=""
x11_tests=no
AS_IF([test "x$clutterbackend" = "xglx" || test "x$clutterbackend" = "xeglx"],
[
# base X11 includes and libraries
AC_MSG_CHECKING([for X11])
# start with pkg-config
PKG_CHECK_EXISTS([x11], [have_x11=yes], [have_x11=no])
AS_IF([test "x$have_x11" = "xyes"],
[
X11_PC_FILES="x11"
AC_MSG_RESULT([found])
],
[
# no pkg-config, let's go old school
AC_PATH_X
AS_IF([test "x$no_x" = "xyes"],
[AC_MSG_ERROR([No X11 Libraries found])],
[
AS_IF([test "x$x_includes" != "xNONE" && test -n "$x_includes"],
[X11_CFLAGS=-I`echo $x_includes | sed -e "s/:/ -I/g"`])
AS_IF([test "x$x_libraries" != "xNONE" && test -n "$x_libraries"],
[X11_LIBS=-L`echo $x_libraries | sed -e "s/:/ -L/g"`])
AC_MSG_RESULT([found])
]
)
]
)
# XEXT (required)
AC_MSG_CHECKING([for XEXT extension])
PKG_CHECK_EXISTS([xext], [have_xext=yes], [have_xext=no])
AS_IF([test "x$have_xext" = "xyes"],
[
AC_DEFINE(HAVE_XEXT, [1], [Define to 1 if we have the XEXT X extension])
X11_LIBS="$X11_LIBS -lXext"
X11_PC_FILES="$X11_PC_FILES xext"
AC_MSG_RESULT([found])
],
[AC_MSG_ERROR([Not found])]
)
# XFIXES (required)
AC_MSG_CHECKING([for XFIXES extension >= 3])
PKG_CHECK_EXISTS([xfixes >= 3], [have_xfixes=yes], [have_xfixes=no])
AS_IF([test "x$have_xfixes" = "xyes"],
[
AC_DEFINE(HAVE_XFIXES, [1], [Define to 1 if we have the XFIXES X extension])
X11_LIBS="$X11_LIBS -lXfixes"
X11_PC_FILES="$X11_PC_FILES xfixes"
AC_MSG_RESULT([found])
],
[AC_MSG_ERROR([Not found])]
)
# XDAMAGE (required)
AC_MSG_CHECKING([for XDAMAGE extension])
PKG_CHECK_EXISTS([xdamage], [have_xdamage=yes], [have_xdamage=no])
AS_IF([test "x$have_xdamage" = "xyes"],
[
AC_DEFINE(HAVE_XDAMAGE, [1], [Define to 1 if we have the XDAMAGE X extension])
X11_LIBS="$X11_LIBS -lXdamage"
X11_PC_FILES="$X11_PC_FILES xdamage"
AC_MSG_RESULT([found])
],
[AC_MSG_ERROR([not found])]
)
# XCOMPOSITE (optional)
AC_MSG_CHECKING([for XCOMPOSITE extension >= 0.4])
PKG_CHECK_EXISTS([xcomposite >= 0.4], [have_xcomposite=yes], [have_xcomposite=no])
AS_IF([test "x$have_xcomposite" = "xyes"],
[
AC_DEFINE(HAVE_XCOMPOSITE, [1], [Define to 1 if we have the XCOMPOSITE X extension])
X11_LIBS="$X11_LIBS -lXcomposite"
X11_PC_FILES="$X11_PC_FILES xcomposite"
AC_MSG_RESULT([found])
],
[AC_MSG_RESULT([not found])]
)
# XINPUT (optional) - FIXME this is wrong
xinput=no
AC_ARG_ENABLE([xinput],
[AS_HELP_STRING([--enable-xinput], [Use the XINPUT X extension])],
[
AS_IF([test "x$enableval" = "xyes"],
[PKG_CHECK_MODULES(XINPUT, [xi], [xinput=yes], [xinput=no])]
)
],
[xinput=no])
AS_CASE([$xinput],
[yes],
[
AC_DEFINE(HAVE_XINPUT, 1, Use the XINPUT X extension)
# ugh, this is insane
AC_TRY_COMPILE([#include <X11/extensions/XInput.h>],
[
XExtensionVersion *res;
res = XGetExtensionVersion (NULL, INAME);
],
[have_xget_extension_version=yes],
[have_xget_extension_version=no])
AC_TRY_COMPILE([#include <X11/extensions/XInput.h>],
[
XExtensionVersion *res;
res = XQueryInputVersion (NULL, XI_2_Major, XI_2_Minor);
],
[have_xquery_input_version=yes],
[have_xquery_input_version=no])
AS_IF([test "x$have_xget_extension_version" = "xyes"],
[
AC_DEFINE([HAVE_XGET_EXTENSION_VERSION],
[1],
[Define to 1 if we have XGetExtensionVersion])
])
#Seems some distros ship with the header but not the symbol
really_have_xinput_query_version=no
AS_IF([test "x$have_xquery_input_version" = "xyes"],
[
AC_CHECK_LIB(Xi, [XQueryInputVersion],
[really_have_xinput_query_version=yes],
[])
])
AS_IF([test "x$really_have_xquery_input_version" = "xyes"],
[
AC_DEFINE([HAVE_XQUERY_INPUT_VERSION],
[1],
[Define to 1 if we have XQueryInputVersion])
])
X11_LIBS="$X11_LIBS -lXi"
X11_PC_FILES="$X11_PC_FILES xi"
],
[no],
[],
)
# X11-specific tests are enabled conditionally
AS_IF([test "x$have_xcomposite" = "xyes"], [x11_tests=yes], [x11_tests=no])
BACKEND_PC_FILES="$BACKEND_PC_FILES $X11_PC_FILES"
]
)
AM_CONDITIONAL(X11_TESTS, [test "x$x11_tests" = "xyes"])
dnl === JSON parser check =====================================================
# allow building clutter with an external dependency on json-glib
# using the --with-json=check argument, but keep the default to
# the internal version
AC_ARG_WITH([json],
AC_HELP_STRING([--with-json=@<:@internal/check@:>@],
[Select the JSON-GLib copy to use @<:@default=internal@:>@]),
[],
[with_json=internal])
AS_CASE([$with_json],
[internal],
[
JSON_PREFIX=json
have_json=no
],
[check],
[
AC_MSG_CHECKING([for installed JSON-GLib])
PKG_CHECK_EXISTS([json-glib-1.0], [have_json=yes], [have_json=no])
AS_IF([test "x$have_json" = "xyes"],
[
JSON_PREFIX=json-glib
JSON_GLIB_PC=json-glib-1.0
AC_DEFINE(HAVE_JSON_GLIB, 1, [Have the JSON-GLib library installed])
AC_MSG_RESULT([found])
],
[
JSON_PREFIX=json
AC_MSG_RESULT([not found, using internal copy])
]
)
],
[AC_MSG_ERROR([Unknown argument for --with-json])]
)
AC_SUBST(JSON_PREFIX)
AM_CONDITIONAL(LOCAL_JSON_GLIB, test "x$have_json" = "xno")
dnl === Dependencies, compiler flags and linker libraries =====================
CLUTTER_REQUIRES="cairo >= 1.4 pangocairo >= 1.20 gobject-2.0 >= 2.16 gthread-2.0 gmodule-no-export-2.0 $IMAGE_PC_FILES $BACKEND_PC_FILES $JSON_GLIB_PC"
PKG_CHECK_MODULES(CLUTTER_DEPS, [$CLUTTER_REQUIRES])
AC_SUBST(CLUTTER_REQUIRES)
CLUTTER_CFLAGS="$SDL_CFLAGS $EGL_CFLAGS $GLX_CFLAGS $OSX_CFLAGS $WIN32_CFLAGS $CLUTTER_DEPS_CFLAGS"
CLUTTER_LIBS="$SDL_LIBS $EGL_LIBS $X11_LIBS $GLX_LIBS $OSX_LIBS $WIN32_LIBS $CLUTTER_DEPS_LIBS"
AC_SUBST(CLUTTER_CFLAGS)
AC_SUBST(CLUTTER_LIBS)
dnl === Enable debug level ====================================================
m4_define([debug_default], [m4_if(m4_eval(clutter_minor_version % 2), [1], [yes], [minimum])])
AC_ARG_ENABLE([debug],
[AC_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
[Control Clutter debugging level @<:@default=debug_default@:>@])],
[],
[enable_debug=debug_default])
AS_CASE([$enable_debug],
[yes],
[
test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
CLUTTER_DEBUG_CFLAGS="-DCLUTTER_ENABLE_DEBUG"
],
[minimum],
[CLUTTER_DEBUG_CFLAGS="-DCLUTTER_ENABLE_DEBUG -DG_DISABLE_CAST_CHECKS"],
[no],
[CLUTTER_DEBUG_CFLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"],
[AC_MSG_ERROR([Unknown argument for --enable-debug])]
)
AC_SUBST(CLUTTER_DEBUG_CFLAGS)
m4_define([cogl_debug_default], [m4_if(m4_eval(clutter_minor_version % 2), [1], [minimum], [no])])
AC_ARG_ENABLE([cogl-debug],
[AC_HELP_STRING([--enable-cogl-debug=@<:@no/yes@:>@],
[Control COGL debugging level @<:@default=cogl_debug_default@:>@])],
[],
[enable_cogl_debug=cogl_debug_default])
AS_CASE([$enable_cogl_debug],
[yes],
[COGL_DEBUG_CFLAGS="-DCOGL_GL_DEBUG -DCOGL_HANDLE_DEBUG -DCOGL_ENABLE_DEBUG"],
[minimum],
[COGL_DEBUG_CFLAGS="-DCOGL_ENABLE_DEBUG"],
[no],
[COGL_DEBUG_CFLAGS=""],
[AC_MSG_ERROR([Invalid value for --enable-cogl-debug])]
)
AC_SUBST(COGL_DEBUG_CFLAGS)
dnl === Enable strict compiler flags ==========================================
# use strict compiler flags only on development releases
m4_define([maintainer_flags_default], [m4_if(m4_eval(clutter_minor_version % 2), [1], [yes], [no])])
AC_ARG_ENABLE([maintainer-flags],
[AC_HELP_STRING([--enable-maintainer-flags=@<:@no/yes@:>@],
[Use strict compiler flags @<:@default=maintainer_flags_default@:>@])],
[],
[enable_maintainer_flags=maintainer_flags_default])
AS_IF([test "x$enable_maintainer_flags" = "xyes" && test "x$GCC" = "xyes"],
[
AS_COMPILER_FLAGS([MAINTAINER_CFLAGS],
["-Wall -Wshadow -Wcast-align -Wno-uninitialized
-Wno-strict-aliasing -Wempty-body -Wformat-security
-Winit-self"])
]
)
AC_SUBST(MAINTAINER_CFLAGS)
dnl === GObject-Introspection check ===========================================
GOBJECT_INTROSPECTION_CHECK([0.6.3])
dnl === GTK Doc check =========================================================
GTK_DOC_CHECK([1.11])
# we don't want to build the documentation from a SVN checkout unless we
# explicitly tell configure to do so; this allows avoiding to recurse into
# the documentation directory when building Clutter inside Poky for a
# target device that doesn't have gtk-doc installed. for reference
# see: http://bugzilla.openedhand.com/show_bug.cgi?id=1047
#
# we use autogen.sh as it exists only inside the SVN checkouts, and it
# is not packaged into tarballs.
AM_CONDITIONAL([BUILD_GTK_DOC], [test "x$enable_gtk_doc" = "xyes" || test ! -f "autogen.sh"])
# prefixes for fixing gtk-doc references
GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
PANGO_PREFIX="`$PKG_CONFIG --variable=prefix pango`"
AC_SUBST(GLIB_PREFIX)
AC_SUBST(PANGO_PREFIX)
dnl === Manual ================================================================
AC_ARG_ENABLE([manual],
[AC_HELP_STRING([--enable-manual=@<:@no/yes@:>@],
[Build application developers manual. Requires jw and xmlto.])],
[enable_manual=$enableval],
[enable_manual=no])
AS_IF([test "x$enable_manual" = "xyes"],
[
AC_PATH_PROG(JW, [jw], [no])
AS_IF([test "x$JW" = "xno"],
[AC_MSG_ERROR(['jw' program needed by the manual not found in path])]
)
AC_PATH_PROG(XMLTO, [xmlto], [no])
AS_IF([test "x$XMLTO" = "xno"],
[AC_MSG_ERROR(['xmlto' program needed by the manual not found in path])]
)
]
)
AM_CONDITIONAL(ENABLE_MANUAL, [test "x$enable_manual" = "xyes"])
dnl === I18N ==================================================================
GETTEXT_PACKAGE="clutter-$CLUTTER_API_VERSION"
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,
"$GETTEXT_PACKAGE",
[The prefix for our gettext translation domains.])
ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
AM_GLIB_GNU_GETTEXT
GLIB_DEFINE_LOCALEDIR(LOCALEDIR)
dnl ===========================================================================
SHAVE_INIT([build/autotools], [enable])
AC_CONFIG_FILES([
Makefile
build/Makefile
build/autotools/Makefile
build/autotools/shave
build/autotools/shave-libtool
clutter/Makefile
clutter/clutter-version.h
clutter/clutter-json.h
clutter/x11/Makefile
clutter/x11/clutter-x11.pc
clutter/glx/Makefile
clutter/eglx/Makefile
clutter/eglnative/Makefile
clutter/fruity/Makefile
clutter/osx/Makefile
clutter/win32/Makefile
clutter/win32/clutter-win32.pc
clutter/sdl/Makefile
clutter/cogl/Makefile
clutter/cogl/common/Makefile
clutter/cogl/cogl.h
clutter/cogl/cogl-defines-gl.h:clutter/cogl/gl/cogl-defines.h.in
clutter/cogl/cogl-defines-gles.h:clutter/cogl/gles/cogl-defines.h.in
clutter/cogl/cogl.pc
clutter/cogl/gl/Makefile
clutter/cogl/gles/Makefile
clutter/json/Makefile
clutter/pango/Makefile
tests/Makefile
tests/conform/Makefile
tests/data/Makefile
tests/interactive/Makefile
tests/micro-bench/Makefile
tests/tools/Makefile
doc/Makefile
doc/reference/Makefile
doc/reference/clutter/Makefile
doc/reference/clutter/clutter-docs.xml
doc/reference/cogl/Makefile
doc/reference/cogl/cogl-docs.xml
doc/manual/clutter-manual.xml
doc/manual/Makefile
po/Makefile.in
clutter.pc
])
AC_OUTPUT
dnl === Summary ===============================================================
echo ""
echo " Clutter $VERSION"
echo " ===================="
echo ""
echo " prefix: ${prefix}"
echo ""
echo " Flavour: ${clutterbackend}/${CLUTTER_COGL}"
if test "x$clutterbackend" = "xeglx" || test "x$clutterbackend" = "xglx"; then
echo " XInput: ${xinput}"
fi
echo " GL headers: ${CLUTTER_GL_HEADER}"
echo " Image backend: ${imagebackend}"
echo " Target library: ${clutterbackendlib}"
echo " Clutter debug level: ${enable_debug}"
echo " COGL debug level: ${enable_cogl_debug}"
echo " Compiler flags: ${CPPFLAGS} ${MAINTAINER_CFLAGS}"
echo " Build API documentation: ${enable_gtk_doc}"
echo " Build manual documentation: ${enable_manual}"
echo " Build introspection data: ${enable_introspection}"
echo ""
# you can add more configuration options or flags that will bring up the
# the experimental/unstable warning summary.
if test "x$experimental_backend" = "xyes"; then
experimental_stuff="$experimental_stuff Clutter backend: ${clutterbackend}\n"
fi
if test "x$experimental_image" = "xyes"; then
experimental_stuff="$experimental_stuff Image backend: ${imagebackend}\n"
fi
if test "x$experimental_stuff" != "x"; then
echo ""
echo "☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠"
echo " *WARNING*"
echo ""
echo " The stability of your build might be affected by one or more"
echo " experimental backends or experimental and unsupported features:"
echo ""
echo -e "$experimental_stuff"
echo "☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠"
echo ""
fi