mirror of
https://github.com/brl/mutter.git
synced 2024-11-13 01:36:10 -05:00
3607a470aa
* clutter/Makefile.am:
* clutter/eglx/Makefile.am:
* clutter/eglx/clutter-backend-egl.c:
* clutter/eglx/clutter-backend-egl.h:
* clutter/eglx/clutter-eglx.h:
* clutter/eglx/clutter-event-egl.c:
* clutter/eglx/clutter-stage-egl.c:
* clutter/eglx/clutter-stage-egl.h:
* clutter/glx/Makefile.am:
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-backend-glx.h:
* clutter/glx/clutter-event-glx.c:
* clutter/glx/clutter-glx.h:
* clutter/glx/clutter-stage-glx.c:
* clutter/glx/clutter-stage-glx.h:
* clutter/x11/Makefile.am:
* clutter/x11/clutter-backend-x11-private.h:
* clutter/x11/clutter-backend-x11.c:
* clutter/x11/clutter-backend-x11.h:
* clutter/x11/clutter-event-x11.c:
* clutter/x11/clutter-stage-x11.c:
* clutter/x11/clutter-stage-x11.h:
* clutter/x11/clutter-x11.h:
Create a new X11 backend class of which EGL and GLX 'real' backends
then subclass. Effectively shares all X11 code between both backends
avoids code duplication and brings many missing features to EGL X
backend. Requires some cleanup and testing. (#518)
* clutter/cogl/gles/cogl.c: (cogl_color):
Add define to use color4ub only if configure finds it.
If not fall back to old code.
* configure.ac:
Drop support for vincent checks.
Drop sdles backend.
Specifically check for color4ub call.
419 lines
13 KiB
Plaintext
419 lines
13 KiB
Plaintext
# clutter package version number, (as distinct from shared library version)
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# An odd micro number indicates in-progress development, (eg. from CVS)
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# An even micro number indicates a released version.
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m4_define([clutter_major_version], [0])
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m4_define([clutter_minor_version], [5])
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m4_define([clutter_micro_version], [0])
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m4_define([clutter_version],
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[clutter_major_version.clutter_minor_version.clutter_micro_version])
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m4_define([clutter_api_version],
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[clutter_major_version.clutter_minor_version])
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# increase the interface age for each release; if the API changes, set to 0
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m4_define([clutter_interface_age], [0])
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m4_define([clutter_binary_age],
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[m4_eval(100 * clutter_minor_version + clutter_micro_version)])
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AC_PREREQ(2.53)
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AC_INIT([clutter],
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[clutter_version],
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[http://bugzilla.o-hand.com/enter_bug.cgi?product=Clutter])
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AC_CONFIG_SRCDIR([clutter/clutter.h])
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AM_CONFIG_HEADER([config.h])
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AM_INIT_AUTOMAKE([1.7])
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CLUTTER_MAJOR_VERSION=clutter_major_version
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CLUTTER_MINOR_VERSION=clutter_minor_version
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CLUTTER_MICRO_VERSION=clutter_micro_version
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CLUTTER_VERSION=clutter_version
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CLUTTER_API_VERSION=clutter_api_version
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CLUTTER_MAJORMINOR=clutter_api_version
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AC_SUBST(CLUTTER_MAJOR_VERSION)
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AC_SUBST(CLUTTER_MINOR_VERSION)
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AC_SUBST(CLUTTER_MICRO_VERSION)
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AC_SUBST(CLUTTER_VERSION)
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AC_SUBST(CLUTTER_API_VERSION)
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AC_SUBST(CLUTTER_MAJORMINOR)
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m4_define([lt_current],
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[m4_eval(100 * clutter_minor_version + clutter_micro_version - clutter_interface_age)])
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m4_define([lt_revision], [clutter_interface_age])
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m4_define([lt_age], [m4_eval(clutter_binary_age - clutter_interface_age)])
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CLUTTER_LT_CURRENT=lt_current
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CLUTTER_LT_REV=lt_revision
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CLUTTER_LT_AGE=lt_age
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CLUTTER_LT_VERSION="$CLUTTER_LT_CURRENT:$CLUTTER_LT_REV:$CLUTTER_LT_AGE"
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CLUTTER_LT_LDFLAGS="-version-info $CLUTTER_LT_VERSION"
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AC_SUBST(CLUTTER_LT_VERSION)
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AC_SUBST(CLUTTER_LT_LDFLAGS)
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dnl ========================================================================
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# Checks for programs.
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AC_PROG_CC
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AC_DISABLE_STATIC
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AC_PROG_LIBTOOL
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# Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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# Checks for library functions.
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AC_FUNC_MALLOC
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AC_FUNC_MMAP
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AC_CHECK_FUNCS([memset munmap strcasecmp strdup])
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dnl ========================================================================
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CLUTTER_NO_FPU="0"
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AC_ARG_WITH(fpu,
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AS_HELP_STRING([--without-fpu],
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[Assume target hardware has no fpu]),
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[with_fpu=$withval],
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[with_fpu=yes])
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if test "x$with_fpu" != "xyes" ; then
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CLUTTER_NO_FPU="1"
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fi
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AC_SUBST(CLUTTER_NO_FPU)
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backendextra=
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backendextralib=
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clutterbackend=glx
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AC_ARG_WITH([flavour],
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AC_HELP_STRING([--with-flavour=@<:@glx/eglx/eglnative/sdl@:>@],
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[Select the Clutter backend]),
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clutterbackend=$with_flavour)
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BACKEND_PC_FILES=""
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# Check for X though could be redundant if backend does not need it.
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PKG_CHECK_MODULES(X11, x11, [have_x11=yes], [have_x11=no])
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if test x$have_x11 = xno; then
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AC_PATH_X
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if test x"$no_x" = "yes" ; then
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if test "x$clutterbackend" = "xglx" or "x$clutterbackend" = "xeglx"
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then
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AC_MSG_ERROR([[No X11 Libraries found and required by backend.]])
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fi
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fi
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if test x"$x_includes" != x"NONE" && test -n "$x_includes" ; then
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X11_CFLAGS=-I`echo $x_includes | sed -e "s/:/ -I/g"`
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fi
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if test x"$x_libraries" != x"NONE" && test -n "$x_libraries" ; then
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X11_LIBS=-L`echo $x_libraries | sed -e "s/:/ -L/g"`
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fi
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fi
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PKG_CHECK_MODULES(XFIXES, xfixes >= 4, [have_xfixes=yes], [have_xfixes=no])
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if test x$have_xfixes = xyes; then
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AC_DEFINE(HAVE_XFIXES, 1, Have the XFIXES X extension)
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X11_LIBS="$X11_LIBS -lXfixes"
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fi
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clutter_gl_header=""
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case $clutterbackend in
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sdl)
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clutter_gl_header="GL/gl.h"
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CLUTTER_FLAVOUR="sdl"
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AC_DEFINE([HAVE_CLUTTER_SDL], 1, [Have the SDL backend])
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CLUTTER_COGL="gl"
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AC_DEFINE([HAVE_COGL_GL], 1, [Have GL for rendering])
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AC_PATH_PROG(SDL_CONFIG, sdl-config)
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if test "x$SDL_CONFIG" = "x"; then
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AC_MSG_ERROR([[No sdl-config binary found in path and SDL flavour requested.]])
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else
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SDL_CFLAGS=`$SDL_CONFIG --cflags`
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SDL_LIBS=`$SDL_CONFIG --libs`
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AC_CHECK_HEADERS([$clutter_gl_header],,
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[AC_MSG_ERROR([Unable to locate required GL headers])])
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AC_CHECK_LIB(GL, glEnable, HAVE_LIBGL=yes, HAVE_LIBGL=no)
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if test "x$HAVE_LIBGL" = "xno"; then
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AC_MSG_ERROR([libGL not found]);
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fi
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SDL_LIBS="$SDL_LIBS -lGL"
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fi
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;;
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glx)
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clutter_gl_header="GL/gl.h"
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CLUTTER_FLAVOUR="glx"
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AC_DEFINE([HAVE_CLUTTER_GLX], 1, [Have the GLX backend])
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CLUTTER_COGL="gl"
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AC_DEFINE([HAVE_COGL_GL], 1, [Have GL for rendering])
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AC_CHECK_HEADERS([$clutter_gl_header],,
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[AC_MSG_ERROR([Unable to locate required GL headers])])
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AC_CHECK_HEADERS([GL/glx.h],,
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[AC_MSG_ERROR([Unable to locate required GLX headers])])
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AC_CHECK_LIB(GL, glXCreateContext, HAVE_LIBGLX=yes, HAVE_LIBGLX=no)
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if test "x$HAVE_LIBGLX" = "xno"; then
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AC_MSG_ERROR([GLX not found and GLX backend requested]);
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fi
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# xlib pixbuf needed for exporting the stage
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BACKEND_PC_FILES="gdk-pixbuf-xlib-2.0"
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GLX_LIBS="$X11_LIBS -lGL"
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GLX_CFLAGS="$X11_CFLAGS"
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backendextra=x11
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backendextralib="x11/libclutter-x11.la"
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;;
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eglx)
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clutter_gl_header="GLES/gl.h"
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CLUTTER_FLAVOUR="eglx"
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AC_DEFINE([HAVE_CLUTTER_EGL], 1, [Have the EGL backend])
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# We currently assume having egl means also having gles..
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CLUTTER_COGL="gles"
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AC_DEFINE([HAVE_COGL_GLES], 1, [Have GL/ES for rendering])
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AC_CHECK_HEADERS([GLES/egl.h $clutter_gl_header],,
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[AC_MSG_ERROR([Unable to locate required GLES headers])])
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# check for upper/lower case libgles_em
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# The powervr sdk uses lower case.
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AC_CHECK_LIB(GLES_CM, eglInitialize, HAVE_LIBGLES=yes, HAVE_LIBGLES=no)
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if test "x$HAVE_LIBGLES" = "xno"; then
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AC_CHECK_LIB(gles_cm, eglInitialize, HAVE_LIBGLES=yes, HAVE_LIBGLES=no)
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if test "x$HAVE_LIBGLES" = "xno"; then
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AC_MSG_ERROR([GLES library not found and egl backend requested.]);
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fi
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EGL_LIBS="gles_cm"
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else
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EGL_LIBS="GLES_CM"
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fi
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# glColor4ub needed for more precise picking, seems presence is a
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# bit random in egl 1.1 (in SDK header, but not lib)
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AC_CHECK_LIB($EGL_LIBS, glColor4ub, COLOR4UB=1, COLOR4UB=0)
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AC_DEFINE([HAVE_GLES_COLOR4UB], $COLOR4UB, [Have GL/ES glColor4ub])
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EGL_LIBS="-l$EGL_LIBS $X11_LIBS"
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EGL_CFLAGS="$EGL_CFLAGS $X11_CFLAGS"
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backendextra=x11
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backendextralib="x11/libclutter-x11.la"
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;;
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eglnative)
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clutter_gl_header="GLES/gl.h"
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CLUTTER_FLAVOUR="eglnative"
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AC_DEFINE([HAVE_CLUTTER_EGL], 1, [Have the EGL backend])
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# We currently assume having egl means also having gles..
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CLUTTER_COGL="gles"
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AC_DEFINE([HAVE_COGL_GLES], 1, [Have GL/ES for rendering])
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AC_CHECK_HEADERS([clutter_gl_header],,
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[AC_MSG_ERROR([Unable to locate require GL header])])
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AC_CHECK_HEADERS([GLES/egl.h],,
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[AC_MSG_ERROR([Unable to locate required GLES headers])])
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AC_CHECK_LIB(GLES_CM, eglInitialize, HAVE_LIBGLES=yes, HAVE_LIBGLES=no)
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if test "x$HAVE_LIBGLES" = "xno"; then
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AC_MSG_ERROR([libGLES_CM not found and egl backend requested.]);
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fi
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AC_CHECK_LIB(GLES_CM, glColor4ub, COLOR4UB=1, COLOR4UB=0)
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AC_DEFINE([HAVE_GLES_COLOR4UB], COLOR4UB, [Have GL/ES glColor4ub])
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PKG_CHECK_MODULES(TSLIB, tslib-1.0, [have_tslib=yes], [have_tslib=no])
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if test x$have_tslib = xyes; then
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AC_DEFINE([HAVE_TSLIB], 1, [Have tslib for touchscreen handling])
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fi
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EGL_LIBS="-lGLES_CM $TSLIB_LIBS"
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EGL_CFLAGS="$TSLIB_CFLAGS"
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;;
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osx)
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clutter_gl_header="OpenGL/gl.h"
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CLUTTER_FLAVOUR="osx"
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AC_DEFINE([HAVE_CLUTTER_OSX], [1], [Have the OSX backend])
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CLUTTER_COGL="gl"
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AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])
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OSX_LIBS="-framework Cocoa -framework OpenGL"
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AC_CHECK_HEADERS([$clutter_gl_header],,
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[AC_MSG_ERROR([Unable to locate required GL headers])])
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;;
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*) AC_MSG_ERROR([Invalid backend for Clutter: use glx,sdl,osx,eglx or eglnative])
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;;
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esac
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CLUTTER_GL_HEADER=$clutter_gl_header
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AC_SUBST([clutterbackend])
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AC_SUBST([backendextra])
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AC_SUBST([backendextralib])
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AC_SUBST(CLUTTER_FLAVOUR)
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AC_SUBST(CLUTTER_COGL)
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AC_SUBST(CLUTTER_GL_HEADER)
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clutterbackendlib=libclutter$CLUTTER_REAL-$clutterbackend-$CLUTTER_MAJORMINOR.la
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AC_SUBST([clutterbackendlib])
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dnl ========================================================================
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pkg_modules="pangoft2 glib-2.0 >= 2.12 gobject-2.0 gthread-2.0 gdk-pixbuf-2.0 $BACKEND_PC_FILES"
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PKG_CHECK_MODULES(CLUTTER_DEPS, [$pkg_modules])
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dnl ========================================================================
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if test "x$GCC" = "xyes"; then
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GCC_FLAGS="-g -Wall"
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fi
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dnl = Enable debug level ===================================================
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m4_define([debug_default],
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m4_if(m4_eval(clutter_minor_version % 2), [1], [yes], [minimum]))
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AC_ARG_ENABLE(debug,
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AC_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
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[turn on debugging. yes; All glib asserts, checks and runtime clutter verbose messages. minimum; Just glib cast checks and runtime clutter verbose messagaes. no; No glib asserts or checks and no runtime clutter verbose messages. @<:@default=debug_default@:>@]),
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,
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enable_debug=debug_default)
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if test "x$enable_debug" = "xyes"; then
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test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
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CLUTTER_DEBUG_CFLAGS="-DCLUTTER_ENABLE_DEBUG"
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else
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if test "x$enable_debug" = "xno"; then
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CLUTTER_DEBUG_CFLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
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else # minimum
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CLUTTER_DEBUG_CFLAGS="-DCLUTTER_ENABLE_DEBUG -DG_DISABLE_CAST_CHECKS"
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fi
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fi
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AC_SUBST(CLUTTER_DEBUG_CFLAGS)
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dnl = Enable strict compiler flags =========================================
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# use strict compiler flags only on development releases
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#m4_define([maintainer_flags_default],
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# m4_if(m4_eval(clutter_minor_version % 2), [1], [yes], [no]))
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m4_define([maintainer_flags_default], [no])
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AC_ARG_ENABLE([maintainer-flags],
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AC_HELP_STRING([--enable-maintainer-flags=@<:@no/yes@:>@],
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[Use strict compiler flags @<:@default=maintainer_flags_default@:>@]),,
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enable_maintainer_flags=maintainer_flags_default)
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if test "x$enable_maintainer_flags" = "xyes"; then
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CPPFLAGS="$CPPFLAGS -Werror -Wall -Wshadow -Wcast-align -Wno-uninitialized"
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fi
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dnl = GTK Doc check ========================================================
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GTK_DOC_CHECK([1.6])
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dnl = Manual ===============================================================
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AC_ARG_ENABLE(manual,
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AC_HELP_STRING([--enable-manual=@<:@no/yes@:>@],
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[Build application developers manual. Requires jw and xmlto binaries.]),
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enable_manual=$enableval, enable_manual=no)
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if test "x$enable_manual" = "xyes"; then
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AC_PATH_PROG(JW, jw, no)
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if test "x$JW" = "xno"; then
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AC_MSG_ERROR(['jw' program needed by the manual not found in path])
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fi
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AC_PATH_PROG(XMLTO, xmlto, no)
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if test "x$XMLTO" = "xno"; then
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AC_MSG_ERROR(['xmlto' program needed by the manual not found in path])
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fi
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fi
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AM_CONDITIONAL(ENABLE_MANUAL, test "x$enable_manual" != "xno")
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dnl ========================================================================
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AC_SUBST(GCC_FLAGS)
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CLUTTER_CFLAGS="$SDL_CFLAGS $EGL_CFLAGS $GLX_CFLAGS $OSX_CFLAGS $CLUTTER_DEPS_CFLAGS "
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CLUTTER_LIBS="$SDL_LIBS $EGL_LIBS $GLX_LIBS $OSX_LIBS $CLUTTER_DEPS_LIBS"
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AC_SUBST(CLUTTER_CFLAGS)
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AC_SUBST(CLUTTER_LIBS)
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AC_CONFIG_FILES([
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Makefile
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clutter/Makefile
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clutter/clutter-version.h
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clutter/x11/Makefile
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clutter/glx/Makefile
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clutter/eglx/Makefile
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clutter/eglnative/Makefile
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clutter/osx/Makefile
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clutter/sdl/Makefile
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clutter/cogl/Makefile
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clutter/cogl/gl/Makefile
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clutter/cogl/gl/cogl-defines.h
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clutter/cogl/gles/Makefile
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clutter/json/Makefile
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clutter/pango/Makefile
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tests/Makefile
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doc/Makefile
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doc/reference/Makefile
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doc/reference/version.xml
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doc/manual/clutter-manual.xml
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doc/manual/Makefile
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clutter.pc
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])
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AC_OUTPUT
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dnl ========================================================================
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echo ""
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echo " Clutter $VERSION"
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echo " ==================="
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echo ""
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echo " prefix: ${prefix}"
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echo ""
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echo " Flavour: ${clutterbackend}/${CLUTTER_COGL}"
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echo " GL Headers: ${CLUTTER_GL_HEADER}"
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echo " Target library: ${clutterbackendlib}"
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echo " Debug level: ${enable_debug}"
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echo " Fast FP conversions: ${enable_fast_fp_conversions}"
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echo " Compiler flags: ${CPPFLAGS}"
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echo " API Documentation: ${enable_gtk_doc}"
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echo " Manual Documentation: ${enable_manual}"
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echo " FPU Support: ${with_fpu}"
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echo ""
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