1 # clutter package version number, (as distinct from shared library version)
2 # An odd micro number indicates in-progress development from Git
3 # An even micro number indicates a released version
5 # Making a point release:
6 # - increase clutter_micro_version to the next even number
7 # - increase clutter_interface_age to the next even number
9 # - increase clutter_micro_version to the next odd number
10 # - increase clutter_interface_version to the next odd number
11 m4_define([clutter_major_version], [1])
12 m4_define([clutter_minor_version], [9])
13 m4_define([clutter_micro_version], [1])
15 # • for stable releases: increase the interface age by 1 for each release;
16 # if the API changes, set to 0. interface_age and binary_age are used to
17 # create the soname of the shared object:
19 # (<minor> * 100 + <micro>) - <interface_age>
21 # this allows using the same soname for different micro-releases in case
22 # no API was added or deprecated. for instance:
24 # clutter 1.2.0 -> 100 * 2 + 0 = 200, interface age = 0 -> 200
25 # clutter 1.2.2 -> 100 * 2 + 2 = 202, interface age = 2 -> 200
26 # clutter 1.2.4 -> 100 * 2 + 4 = 204, interface age = 4 -> 200
27 # [ API addition, deprecation ]
28 # clutter 1.2.6 -> 100 * 2 + 6 = 206, interface age = 0 -> 206
29 # clutter 1.2.8 -> 100 * 2 + 8 = 208, interface age = 2 -> 206
30 # clutter 1.2.10 -> 100 * 2 + 10 = 210, interface age = 4 -> 206
33 # • for development releases: keep clutter_interface_age to 0
34 m4_define([clutter_interface_age], [0])
36 m4_define([clutter_binary_age], [m4_eval(100 * clutter_minor_version + clutter_micro_version)])
38 m4_define([clutter_release_status],
39 [m4_if(m4_eval(clutter_micro_version % 2), [1], [git],
40 [m4_if(m4_eval(clutter_minor_version % 2), [1], [snapshot],
43 m4_define([clutter_version], [clutter_major_version.clutter_minor_version.clutter_micro_version])
45 # change this only when breaking the API
46 m4_define([clutter_api_version], [1.0])
52 [http://bugzilla.gnome.org/enter_bug.cgi?product=clutter],
54 [http://www.clutter-project.org])
56 AC_CONFIG_SRCDIR([clutter/clutter.h])
57 AC_CONFIG_HEADERS([config.h])
58 AC_CONFIG_AUX_DIR([build])
59 AC_CONFIG_MACRO_DIR([build/autotools])
61 AM_INIT_AUTOMAKE([1.11 foreign -Wno-portability no-define no-dist-gzip dist-xz tar-ustar])
62 AM_SILENT_RULES([yes])
64 AC_SUBST([CLUTTER_MAJOR_VERSION], [clutter_major_version])
65 AC_SUBST([CLUTTER_MINOR_VERSION], [clutter_minor_version])
66 AC_SUBST([CLUTTER_MICRO_VERSION], [clutter_micro_version])
67 AC_SUBST([CLUTTER_VERSION], [clutter_version])
68 AC_SUBST([CLUTTER_API_VERSION], [clutter_api_version])
69 AC_SUBST([CLUTTER_API_VERSION_AM], [$CLUTTER_MAJOR_VERSION\_0])
70 AC_SUBST([CLUTTER_RELEASE_STATUS], [clutter_release_status])
72 m4_define([lt_current], [m4_eval(100 * clutter_minor_version + clutter_micro_version - clutter_interface_age)])
73 m4_define([lt_revision], [clutter_interface_age])
74 m4_define([lt_age], [m4_eval(clutter_binary_age - clutter_interface_age)])
75 CLUTTER_LT_CURRENT=lt_current
76 CLUTTER_LT_REV=lt_revision
78 CLUTTER_LT_VERSION="$CLUTTER_LT_CURRENT:$CLUTTER_LT_REV:$CLUTTER_LT_AGE"
79 CLUTTER_LT_LDFLAGS="-version-info $CLUTTER_LT_VERSION"
84 AC_MSG_CHECKING([if building for some Win32 platform])
86 [*-*-mingw*|*-*-cygwin*],
88 CLUTTER_LT_LDFLAGS="$CLUTTER_LT_LDFLAGS -no-undefined"
94 AC_MSG_RESULT([$platform_win32])
95 AM_CONDITIONAL(OS_WIN32, [test "$platform_win32" = "yes"])
97 AC_CHECK_HEADER([OpenGL/gl.h], [platform_quartz=yes], [platform_quartz=no])
98 AM_CONDITIONAL(OS_QUARTZ, [test "$platform_quartz" = "yes"])
100 AC_SUBST(CLUTTER_LT_VERSION)
101 AC_SUBST(CLUTTER_LT_LDFLAGS)
103 dnl ========================================================================
105 # Checks for programs.
108 # require libtool >= 2.2
110 LT_INIT([disable-static])
112 # Checks for header files.
115 # required versions for dependencies
116 m4_define([glib_req_version], [2.31.0])
117 m4_define([cogl_req_version], [1.9.1])
118 m4_define([json_glib_req_version], [0.12.0])
119 m4_define([atk_req_version], [2.1.5])
120 m4_define([cairo_req_version], [1.10])
121 m4_define([pango_req_version], [1.20])
122 m4_define([gi_req_version], [0.9.5])
123 m4_define([uprof_req_version], [0.3])
124 m4_define([gtk_doc_req_version], [1.15])
125 m4_define([xfixes_req_version], [3])
126 m4_define([xcomposite_req_version], [0.4])
128 AC_SUBST([GLIB_REQ_VERSION], [glib_req_version])
129 AC_SUBST([COGL_REQ_VERSION], [cogl_req_version])
130 AC_SUBST([JSON_GLIB_REQ_VERSION], [json_glib_req_version])
131 AC_SUBST([ATK_REQ_VERSION], [atk_req_version])
132 AC_SUBST([CAIRO_REQ_VERSION], [cairo_req_version])
133 AC_SUBST([PANGO_REQ_VERSION], [pango_req_version])
134 AC_SUBST([GI_REQ_VERSION], [gi_req_version])
135 AC_SUBST([UPROF_REQ_VERSION], [uprof_req_version])
136 AC_SUBST([GTK_DOC_REQ_VERSION], [gtk_doc_req_version])
137 AC_SUBST([XFIXES_REQ_VERSION], [xfixes_req_version])
138 AC_SUBST([XCOMPOSITE_REQ_VERSION], [xcomposite_req_version])
140 # Checks for typedefs, structures, and compiler characteristics.
141 AM_PATH_GLIB_2_0([glib_req_version],
143 [AC_MSG_ERROR([glib-2.0 is required])],
144 [gobject gthread gmodule-no-export])
146 # Check for -Bsymbolic-functions to avoid intra-library PLT jumps
147 AC_ARG_ENABLE([Bsymbolic],
148 [AS_HELP_STRING([--disable-Bsymbolic],
149 [Avoid linking with -Bsymbolic])],
152 saved_LDFLAGS="${LDFLAGS}"
153 AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
154 LDFLAGS=-Wl,-Bsymbolic-functions
155 AC_TRY_LINK([], [int main (void) { return 0; }],
164 LDFLAGS="${saved_LDFLAGS}"
167 AS_IF([test "x$enable_Bsymbolic" = "xyes"], [CLUTTER_LINK_FLAGS=-Wl[,]-Bsymbolic-functions])
168 AC_SUBST(CLUTTER_LINK_FLAGS)
170 dnl ========================================================================
173 AS_IF([test "x$platform_win32" = "xyes"], [CLUTTER_FLAVOUR=win32],
174 [test "x$platform_quartz" = "xyes"], [CLUTTER_FLAVOUR=osx],
175 [CLUTTER_FLAVOUR=glx])
180 CLUTTER_WINSYS_BASE_LIB=
183 experimental_backend=no
185 AC_ARG_WITH([flavour],
186 [AS_HELP_STRING([--with-flavour=@<:@glx/opengl-egl-xlib/wayland/eglx/eglnative/osx/win32/cex100@:>@],
187 [Select the Clutter window system backend])],
188 [CLUTTER_FLAVOUR=$with_flavour])
190 # base dependencies for core
191 CLUTTER_BASE_PC_FILES="cogl-1.0 >= $COGL_REQ_VERSION cairo-gobject >= $CAIRO_REQ_VERSION atk >= $ATK_REQ_VERSION pangocairo >= $PANGO_REQ_VERSION cogl-pango-1.0 json-glib-1.0 >= $JSON_GLIB_REQ_VERSION"
193 # backend specific pkg-config files
196 dnl === Clutter windowing system backend ======================================
198 AS_CASE([$CLUTTER_FLAVOUR],
202 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_GLX"
209 CLUTTER_WINSYS_BASE=x11
210 CLUTTER_WINSYS_BASE_LIB="x11/libclutter-x11.la"
211 CLUTTER_SONAME_INFIX=glx
213 # Mesa 7.3 added a GL pkg-config file, finally
214 PKG_CHECK_EXISTS([gl],
215 [BACKEND_PC_FILES="$BACKEND_PC_FILES gl"],
216 # if a pkg-config file isn't found just add -lGL
217 # and hope for the best.
218 [FLAVOUR_LIBS="$FLAVOUR_LIBS -lGL"])
220 # We might fall back to DRM for sync-to-vblank on GLX
221 PKG_CHECK_EXISTS([libdrm],
223 AC_DEFINE([HAVE_DRM], [1], [Have libdrm support])
224 BACKEND_PC_FILES="$BACKEND_PC_FILES libdrm"
231 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_EGL"
232 CLUTTER_EGL_BACKEND="generic"
237 SUPPORT_EGL_PLATFORM_POWERVR_X11=1
240 CLUTTER_WINSYS_BASE=x11
241 CLUTTER_WINSYS_BASE_LIB="x11/libclutter-x11.la"
242 # I think this winsys can be API and ABI compatible with the
243 # glx flavour so we can also be cheeky and use the same soname
244 CLUTTER_SONAME_INFIX=glx
246 PKG_CHECK_EXISTS([gl], [BACKEND_PC_FILES="$BACKEND_PC_FILES gl"], [])
247 PKG_CHECK_EXISTS([egl], [BACKEND_PC_FILES="$BACKEND_PC_FILES egl"], [])
252 experimental_backend="yes"
253 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_WAYLAND"
257 CLUTTER_WINSYS=wayland
258 CLUTTER_SONAME_INFIX=wayland
260 PKG_CHECK_EXISTS([gl], [BACKEND_PC_FILES="$BACKEND_PC_FILES gl"], [])
261 PKG_CHECK_EXISTS([egl], [BACKEND_PC_FILES="$BACKEND_PC_FILES egl"], [])
262 PKG_CHECK_EXISTS([wayland-client xkbcommon],
263 [BACKEND_PC_FILES="$BACKEND_PC_FILES wayland-client xkbcommon"], [])
268 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_EGL"
269 CLUTTER_EGL_BACKEND="generic"
274 SUPPORT_EGL_PLATFORM_POWERVR_X11=1
277 CLUTTER_WINSYS_BASE=x11
278 CLUTTER_WINSYS_BASE_LIB="x11/libclutter-x11.la"
279 CLUTTER_SONAME_INFIX=eglx
284 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_EGL"
285 CLUTTER_EGL_BACKEND="generic"
288 SUPPORT_EGL_PLATFORM_POWERVR_NULL=1
290 PKG_CHECK_MODULES(TSLIB, [tslib-1.0], [have_tslib=yes], [have_tslib=no])
291 AS_IF([test "x$have_tslib" = "xyes"],
292 [AC_DEFINE([HAVE_TSLIB], [1], [Have tslib for touchscreen handling])]
296 PKG_CHECK_MODULES(EVDEV, [gudev-1.0 xkbcommon],
297 [have_evdev=yes], [have_evdev=no])
298 AS_IF([test "x$have_evdev" = "xyes"],
299 [AC_DEFINE([HAVE_EVDEV], 1,
300 [Have evdev support for input handling])]
303 # Make sure we don't enable tslib and evdev at the same time, we
304 # don't support multiple event backends yet.
305 AS_IF([test "x$have_tslib" = "xyes" -a "x$have_evdev" = "xyes"],
306 [AC_MSG_ERROR([Cannot enable both tslib and evdev events])])
308 FLAVOUR_LIBS="$FLAVOUR_LIBS $TSLIB_LIBS $EVDEV_LIBS"
309 FLAVOUR_CFLAGS="$FLAVOUR_CFLAGS $TSLIB_CFLAGS $EVDEV_CFLAGS"
312 CLUTTER_SONAME_INFIX=eglnative
317 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_EGL"
318 CLUTTER_EGL_BACKEND="cex100"
321 SUPPORT_EGL_PLATFORM_GDL=1
323 # The cex100 is a small specialization of the EGL backend
325 CLUTTER_SONAME_INFIX=cex100
328 AC_CHECK_HEADERS([libgdl.h], [found_gdl=yes])
329 AS_IF([test "x$found_gdl" = "xno"],
330 [AC_CHECK_HEADERS([CE4100/libgdl.h],
332 FLAVOUR_CFLAGS="-I/usr/include/CE4100"
334 CLUTTER_CEX100_LIBGDL_PREFIX=CE4100/
337 AC_SUBST(CLUTTER_CEX100_LIBGDL_PREFIX)
339 AS_IF([test x"$found_gdl" = "xno"], [AC_MSG_ERROR([libgdl.h not found])])
342 PKG_CHECK_MODULES(EVDEV, [gudev-1.0 xkbcommon],
343 [have_evdev=yes], [have_evdev=no])
344 AS_IF([test "x$have_evdev" = "xyes"],
345 [AC_DEFINE([HAVE_EVDEV], 1,
346 [Have evdev support for input handling])]
349 FLAVOUR_CFLAGS="$FLAVOUR_CFLAGS $EVDEV_CFLAGS"
350 FLAVOUR_LIBS="$FLAVOUR_LIBS -lgdl $EVDEV_LIBS"
355 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_OSX"
357 AC_DEFINE([HAVE_CLUTTER_OSX], [1], [Have the OSX backend])
359 FLAVOUR_LIBS="$FLAVOUR_LIBS -framework Cocoa -framework OpenGL"
362 CLUTTER_SONAME_INFIX=osx
367 CLUTTER_STAGE_TYPE="CLUTTER_TYPE_STAGE_WIN32"
368 AC_DEFINE([HAVE_CLUTTER_WIN32], [1], [Have the Win32 backend])
370 FLAVOUR_LIBS="$FLAVOUR_LIBS -lopengl32 -lgdi32 -lwinmm"
371 FLAVOUR_CFLAGS="$FLAVOUR_CFLAGS -D_WIN32_WINNT=0x0500"
373 AC_CHECK_TOOL(WINDRES, windres, no)
374 if test "$WINDRES" = no; then
375 AC_MSG_ERROR([*** windres is required])
379 CLUTTER_SONAME_INFIX=win32
382 [AC_MSG_ERROR([Invalid backend for Clutter])]
385 AS_IF([test "x$SUPPORT_X11" = "x1"],
387 # we use fontconfig API and pango-fc when the fontconfig
388 # configuration changes
389 PKG_CHECK_EXISTS([pangoft2],
391 AC_DEFINE([HAVE_PANGO_FT2], [1], [Supports PangoFt2])
392 BACKEND_PC_FILES="$BACKEND_PC_FILES pangoft2"
397 AS_IF([test "x$SUPPORT_GLX" = "x1"],
399 AC_DEFINE([HAVE_CLUTTER_GLX], [1], [Have the GLX backend])
402 AS_IF([test "x$SUPPORT_WAYLAND" = "x1"],
404 AC_DEFINE([HAVE_CLUTTER_WAYLAND], [1], [Have the Wayland backend])
407 AS_IF([test "x$SUPPORT_EGL" = "x1"],
409 AC_DEFINE([HAVE_CLUTTER_EGL], [1], [Have the EGL backend])
412 AS_IF([test "x$CLUTTER_EGL_BACKEND" = "xgeneric"],
413 AC_DEFINE([CLUTTER_EGL_BACKEND_GENERIC], [1], [Use Generic EGL backend]))
415 AS_IF([test "x$CLUTTER_EGL_BACKEND" = "xcex100"],
416 AC_DEFINE([CLUTTER_EGL_BACKEND_CEX100], [1], [Use CEX100 EGL backend]))
418 # winsys conditionals for use in automake files...
419 AM_CONDITIONAL(SUPPORT_GLX, [test "x$SUPPORT_GLX" = "x1"])
420 AM_CONDITIONAL(SUPPORT_X11, [test "x$SUPPORT_X11" = "x1"])
421 AM_CONDITIONAL(SUPPORT_XLIB, [test "x$SUPPORT_XLIB" = "x1"])
422 AM_CONDITIONAL(SUPPORT_EGL, [test "x$SUPPORT_EGL" = "x1"])
423 AM_CONDITIONAL(SUPPORT_OSX, [test "x$CLUTTER_WINSYS" = "xosx"])
424 AM_CONDITIONAL(SUPPORT_WIN32, [test "x$CLUTTER_WINSYS" = "xwin32"])
425 AM_CONDITIONAL(SUPPORT_CEX100, [test "x$SUPPORT_EGL_PLATFORM_GDL" = "x1"])
426 AM_CONDITIONAL(SUPPORT_WAYLAND, [test "x$CLUTTER_WINSYS" = "xwayland"])
427 AM_CONDITIONAL(SUPPORT_STUB, [test "x$CLUTTER_WINSYS" = "xwin32" -o \
428 "x$CLUTTER_WINSYS" = "xosx" -o \
429 "x$CLUTTER_WINSYS" = "xwayland"])
431 AM_CONDITIONAL(USE_TSLIB, [test "x$have_tslib" = "xyes"])
432 AM_CONDITIONAL(SUPPORT_EVDEV, [test "x$have_evdev" = "xyes"])
434 dnl Instead of using AM_CFLAGS to ensure
435 dnl COGL_ENABLE_EXPERIMENTAL_2_0_API is defined while compiling clutter
436 dnl and cogl code we use a define in config.h instead. This helps ensure
437 dnl other tools such as glib-mkenums and gir-scanner don't end up
438 dnl using the define also.
439 AC_DEFINE([COGL_ENABLE_EXPERIMENTAL_2_0_API], [1], [Can use Cogl 2.0 API internally])
441 dnl === Clutter configuration =================================================
443 CLUTTER_CONFIG_DEFINES=
446 AS_IF([test "x$SUPPORT_XLIB" = "x1"],
447 [CLUTTER_CONFIG_DEFINES="$CLUTTER_CONFIG_DEFINES
448 #define CLUTTER_WINDOWING_X11 1"])
449 AS_IF([test "x$SUPPORT_GLX" = "x1"],
450 [CLUTTER_CONFIG_DEFINES="$CLUTTER_CONFIG_DEFINES
451 #define CLUTTER_WINDOWING_GLX 1"])
452 AS_IF([test "x$SUPPORT_EGL" = "x1"],
453 [CLUTTER_CONFIG_DEFINES="$CLUTTER_CONFIG_DEFINES
454 #define CLUTTER_WINDOWING_EGL 1"])
455 AS_IF([test "x$CLUTTER_WINSYS" = "xwayland"],
456 [CLUTTER_CONFIG_DEFINES="$CLUTTER_CONFIG_DEFINES
457 #define CLUTTER_WINDOWING_WAYLAND 1"])
458 AS_IF([test "x$CLUTTER_WINSYS" = "xosx"],
459 [CLUTTER_CONFIG_DEFINES="$CLUTTER_CONFIG_DEFINES
460 #define CLUTTER_WINDOWING_OSX 1"])
461 AS_IF([test "x$CLUTTER_WINSYS" = "xwin32"],
462 [CLUTTER_CONFIG_DEFINES="$CLUTTER_CONFIG_DEFINES
463 #define CLUTTER_WINDOWING_WIN32 1"])
464 AS_IF([test "x$SUPPORT_EGL_PLATFORM_GDL" = "x1"],
465 [CLUTTER_CONFIG_DEFINES="$CLUTTER_CONFIG_DEFINES
466 #define CLUTTER_WINDOWING_CEX100 1"])
468 AC_SUBST([CLUTTER_CONFIG_DEFINES])
470 dnl === Clutter substitutions =================================================
471 # Eventually the idea of a winsys should be hidden from Clutter and moved
472 # into Cogl, but for now we have CLUTTER_WINSYS...
473 AC_SUBST([CLUTTER_WINSYS])
474 # The same goes for the winsys-base...
475 AC_SUBST([CLUTTER_WINSYS_BASE])
476 AC_SUBST([CLUTTER_WINSYS_BASE_LIB])
477 AC_SUBST(CLUTTER_STAGE_TYPE)
478 AC_SUBST(CLUTTER_SONAME_INFIX)
480 CLUTTER_WINSYS_LIB=libclutter-$CLUTTER_SONAME_INFIX-$CLUTTER_API_VERSION.la
481 AC_SUBST([CLUTTER_WINSYS_LIB])
483 dnl === Clutter substitutions kept for backwards compatibility ================
484 AC_SUBST([CLUTTER_FLAVOUR])
485 CLUTTER_COGL=undefined
486 AC_SUBST([CLUTTER_COGL])
488 dnl === Image loading backend =================================================
491 dnl === X11 checks, only for X11-based backends ===============================
495 AS_IF([test "x$SUPPORT_XLIB" = "x1"],
497 # base X11 includes and libraries
498 AC_MSG_CHECKING([for X11])
500 # start with pkg-config
501 PKG_CHECK_EXISTS([x11], [have_x11=yes], [have_x11=no])
502 AS_IF([test "x$have_x11" = "xyes"],
506 # we actually need to ask for CFLAGS and LIBS
507 X11_CFLAGS=`$PKG_CONFIG --cflags $X11_PC_FILES`
508 X11_LIBS=`$PKG_CONFIG --libs $X11_PC_FILES`
510 AC_MSG_RESULT([found])
513 # no pkg-config, let's go old school
516 AS_IF([test "x$no_x" = "xyes"],
517 [AC_MSG_ERROR([No X11 Libraries found])],
519 AS_IF([test "x$x_includes" != "xNONE" && test -n "$x_includes"],
520 [X11_CFLAGS=-I`echo $x_includes | sed -e "s/:/ -I/g"`])
522 AS_IF([test "x$x_libraries" != "xNONE" && test -n "$x_libraries"],
523 [X11_LIBS=-L`echo $x_libraries | sed -e "s/:/ -L/g"`])
525 AC_MSG_RESULT([found])
532 AC_MSG_CHECKING([for XEXT extension])
533 PKG_CHECK_EXISTS([xext], [have_xext=yes], [have_xext=no])
534 AS_IF([test "x$have_xext" = "xyes"],
536 AC_DEFINE(HAVE_XEXT, [1], [Define to 1 if we have the XEXT X extension])
538 X11_LIBS="$X11_LIBS -lXext"
539 X11_PC_FILES="$X11_PC_FILES xext"
541 AC_MSG_RESULT([found])
543 [AC_MSG_ERROR([Not found])]
547 AC_MSG_CHECKING([for XFIXES extension >= $XFIXES_REQ_VERSION])
548 PKG_CHECK_EXISTS([xfixes >= $XFIXES_REQ_VERSION], [have_xfixes=yes], [have_xfixes=no])
549 AS_IF([test "x$have_xfixes" = "xyes"],
551 AC_DEFINE(HAVE_XFIXES, [1], [Define to 1 if we have the XFIXES X extension])
553 X11_LIBS="$X11_LIBS -lXfixes"
554 X11_PC_FILES="$X11_PC_FILES xfixes >= $XFIXES_REQ_VERSION"
556 AC_MSG_RESULT([found])
558 [AC_MSG_ERROR([Not found])]
562 AC_MSG_CHECKING([for XDAMAGE extension])
563 PKG_CHECK_EXISTS([xdamage], [have_xdamage=yes], [have_xdamage=no])
564 AS_IF([test "x$have_xdamage" = "xyes"],
566 AC_DEFINE(HAVE_XDAMAGE, [1], [Define to 1 if we have the XDAMAGE X extension])
568 X11_LIBS="$X11_LIBS -lXdamage"
569 X11_PC_FILES="$X11_PC_FILES xdamage"
571 AC_MSG_RESULT([found])
573 [AC_MSG_ERROR([not found])]
576 # XCOMPOSITE (optional)
577 AC_MSG_CHECKING([for XCOMPOSITE extension >= $XCOMPOSITE_REQ_VERSION])
578 PKG_CHECK_EXISTS([xcomposite >= $XCOMPOSITE_REQ_VERSION], [have_xcomposite=yes], [have_xcomposite=no])
579 AS_IF([test "x$have_xcomposite" = "xyes"],
581 AC_DEFINE(HAVE_XCOMPOSITE, [1], [Define to 1 if we have the XCOMPOSITE X extension])
583 X11_LIBS="$X11_LIBS -lXcomposite"
584 X11_PC_FILES="$X11_PC_FILES xcomposite >= $XCOMPOSITE_REQ_VERSION"
586 AC_MSG_RESULT([found])
588 [AC_MSG_ERROR([not found])]
591 # X Generic Extensions (optional)
592 clutter_save_CPPFLAGS="$CPPFLAGS"
593 CPPFLAGS="$CPPFLAGS $X11_CFLAGS"
595 clutter_save_LIBS="$LIBS"
596 LIBS="$LIBS $X11_LIBS"
599 AC_CHECK_FUNC([XGetEventData],
601 AC_DEFINE([HAVE_XGE], [1], [Define to 1 if X Generic Extensions is available])
605 CPPFLAGS="$clutter_save_CPPFLAGS"
606 LIBS="$clutter_save_LIBS"
609 AC_ARG_ENABLE([xinput],
610 [AS_HELP_STRING([--enable-xinput], [Use the XI X extension])],
614 AS_IF([test "x$enable_xinput" = "xyes"],
616 PKG_CHECK_EXISTS([xi], [have_xinput=yes], [have_xinput=no])
622 AS_CASE([$have_xinput],
626 AC_CHECK_HEADERS([X11/extensions/XInput2.h],
629 AC_DEFINE([HAVE_XINPUT_2],
631 [Define to 1 if XI2 is available])
635 AC_DEFINE([HAVE_XINPUT],
637 [Define to 1 if XInput is available])
640 X11_LIBS="$X11_LIBS $XINPUT_LIBS"
641 X11_PC_FILES="$X11_PC_FILES xi"
648 [AC_MSG_ERROR([Invalid argument for --enable-xinput])]
652 clutter_save_CPPFLAGS="$CPPFLAGS"
653 CPPFLAGS="$CPPFLAGS $X11_CFLAGS"
655 clutter_save_LIBS="$LIBS"
656 LIBS="$LIBS $X11_LIBS"
659 AC_CHECK_FUNC([XkbQueryExtension],
661 AC_DEFINE(HAVE_XKB, 1, [Define to use XKB extension])
665 CPPFLAGS="$clutter_save_CPPFLAGS"
666 LIBS="$clutter_save_LIBS"
669 BACKEND_PC_FILES="$BACKEND_PC_FILES $X11_PC_FILES"
670 FLAVOUR_LIBS="$FLAVOUR_LIBS $X11_LIBS"
671 FLAVOUR_CFLAGS="$FLAVOUR_CFLAGS $X11_CFLAGS"
675 AM_CONDITIONAL([BUILD_XI2], [test "x$have_xinput2" = "xyes"])
676 AM_CONDITIONAL(X11_TESTS, [test "x$x11_tests" = "xyes"])
678 dnl === Enable debug level ====================================================
680 m4_define([debug_default], [m4_if(m4_eval(clutter_minor_version % 2), [1], [yes], [minimum])])
681 AC_ARG_ENABLE([debug],
682 [AS_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
683 [Control Clutter debugging level @<:@default=]debug_default[@:>@])],
685 [enable_debug=debug_default])
687 AS_CASE([$enable_debug],
691 test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
692 CLUTTER_DEBUG_CFLAGS="-DCLUTTER_ENABLE_DEBUG"
696 [CLUTTER_DEBUG_CFLAGS="-DCLUTTER_ENABLE_DEBUG -DG_DISABLE_CAST_CHECKS"],
699 [CLUTTER_DEBUG_CFLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"],
701 [AC_MSG_ERROR([Unknown argument for --enable-debug])]
704 AC_SUBST(CLUTTER_DEBUG_CFLAGS)
706 dnl === Enable deprecation guards ==================================================
708 m4_define([deprecated_default],
709 [m4_if(m4_eval(clutter_minor_version % 2),
714 AC_ARG_ENABLE([deprecated],
715 [AS_HELP_STRING([--enable-deprecated=@<:@no/yes@:>@],
716 [Whether deprecated symbols should be disabled when compiling Clutter @<:@default=]deprecated_default[@:>@])],
718 [enable_deprecated=deprecated_default])
720 AS_CASE([$enable_deprecated],
724 CLUTTER_DEPRECATED_CFLAGS="-DG_DISABLE_SINGLE_INCLUDES -DCOGL_DISABLE_DEPRECATED -DCLUTTER_DISABLE_DEPRECATED"
729 CLUTTER_DEPRECATED_CFLAGS="-DGLIB_DISABLE_DEPRECATION_WARNINGS -DCLUTTER_DISABLE_DEPRECATION_WARNINGS"
732 [AC_MSG_ERROR([Unknown argument for --enable-deprecated])]
735 AC_SUBST([CLUTTER_DEPRECATED_CFLAGS])
738 dnl === Conformance test suite ================================================
740 AC_ARG_ENABLE([conformance],
741 [AS_HELP_STRING([--enable-conformance=@<:@no/yes@:>@],
742 [Build conformance test suite @<:@default=yes@:>@])],
744 [enable_conformance=yes])
746 AM_CONDITIONAL([BUILD_TESTS], [test "x$enable_conformance" = "xyes"])
748 dnl === Profiling =============================================================
750 m4_define([profile_default], [no])
751 AC_ARG_ENABLE(profile,
752 AS_HELP_STRING([--enable-profile=@<:@no/yes@:>@],
753 [Turn on profiling support. yes; All profiling probe points are compiled in and may be runtime enabled. no; No profiling support will built into clutter. @<:@default=no@:>@]),
755 [enable_profile=profile_default])
757 AS_CASE([$enable_profile],
761 AS_IF([test "x$GCC" = "xyes"],
763 PKG_CHECK_MODULES([PROFILE_DEP], [uprof-0.3])
764 CLUTTER_PROFILE_CFLAGS="-DCLUTTER_ENABLE_PROFILE $PROFILE_DEP_CFLAGS"
765 CLUTTER_PROFILE_LDFLAGS="$PROFILE_DEP_LIBS"
767 AS_IF([test "x$enable_debug" = "xyes"], [CLUTTER_PROFILE_CFLAGS+=" -DUPROF_DEBUG"])
770 AC_MSG_ERROR([--enable-profile is currently only supported if using GCC])
776 CLUTTER_PROFILE_CFLAGS=""
777 CLUTTER_PROFILE_LDFLAGS=""
780 [*], [AC_MSG_ERROR([Invalid value for --enable-profile])]
782 AM_CONDITIONAL(PROFILE, test "x$enable_profile" != "xno")
783 AC_SUBST(CLUTTER_PROFILE_CFLAGS)
784 AC_SUBST(CLUTTER_PROFILE_LDFLAGS)
786 dnl === Coverage report =======================================================
788 AC_PATH_PROG([GCOV], [gcov], [enable_gcov=no])
790 AC_MSG_CHECKING([whether to build with gcov testing])
792 AC_ARG_ENABLE([gcov],
793 [AS_HELP_STRING([--enable-gcov],
794 [Whether to enable coverage testing (requires gcc
799 AS_IF([test "x$enable_gcov" = "xyes" && test "x$GCC" = "xyes"],
801 AS_IF([test "x$enable_conformance" = "xno"],
802 [AC_MSG_WARN([Conformance test suite is disabled, the coverage report will be incomplete])],
803 [AC_MSG_RESULT([yes])]
806 GCOV_CFLAGS="-g -O0 -fprofile-arcs -ftest-coverage"
807 GCOV_LDFLAGS="-lgcov"
809 [AC_MSG_RESULT([no])]
812 AM_CONDITIONAL([GCOV_ENABLED], [test "x$enable_gcov" = "xyes"])
813 AC_SUBST([GCOV_CFLAGS])
814 AC_SUBST([GCOV_LDFLAGS])
816 dnl === Enable strict compiler flags ==========================================
818 # use strict compiler flags only when building from git; the rules for
819 # distcheck will take care of turning this on when making a release
820 m4_define([maintainer_flags_default], [m4_if(m4_eval(clutter_micro_version % 2), [1], [yes], [no])])
821 AC_ARG_ENABLE([maintainer-flags],
822 [AS_HELP_STRING([--enable-maintainer-flags=@<:@no/yes/error@:>@],
823 [Use strict compiler flags @<:@default=]maintainer_flags_default[@:>@])],
825 [enable_maintainer_flags=maintainer_flags_default])
827 MAINTAINER_COMPILER_FLAGS="-Wall -Wshadow -Wcast-align -Wuninitialized
828 -Wno-strict-aliasing -Wempty-body -Wformat
829 -Wformat-security -Winit-self
830 -Wdeclaration-after-statement -Wvla
833 AS_CASE([$enable_maintainer_flags],
836 AS_COMPILER_FLAGS([MAINTAINER_CFLAGS], [$MAINTAINER_COMPILER_FLAGS])
845 MAINTAINER_COMPILER_FLAGS="$MAINTAINER_COMPILER_FLAGS -Werror"
846 AS_COMPILER_FLAGS([MAINTAINER_CFLAGS], [$MAINTAINER_COMPILER_FLAGS])
850 [AC_MSG_ERROR([Invalid option for --enable-maintainer-flags])]
853 # strip leading spaces
854 MAINTAINER_CFLAGS=${MAINTAINER_CFLAGS#* }
855 AC_SUBST(MAINTAINER_CFLAGS)
857 dnl === Dependencies, compiler flags and linker libraries =====================
858 # strip leading space
859 BACKEND_PC_FILES=${BACKEND_PC_FILES#* }
861 CLUTTER_REQUIRES="$CLUTTER_BASE_PC_FILES $IMAGE_PC_FILES $BACKEND_PC_FILES"
862 PKG_CHECK_MODULES(CLUTTER_DEPS, [$CLUTTER_REQUIRES])
863 AC_SUBST(CLUTTER_REQUIRES)
865 CLUTTER_CFLAGS="$FLAVOUR_CFLAGS $CLUTTER_DEPS_CFLAGS $CLUTTER_PROFILE_CFLAGS $GLIB_CFLAGS"
866 CLUTTER_LIBS="$FLAVOUR_LIBS $CLUTTER_DEPS_LIBS $CLUTTER_PROFILE_LDFLAGS $GLIB_LIBS"
867 AC_SUBST(CLUTTER_CFLAGS)
868 AC_SUBST(CLUTTER_LIBS)
871 dnl === GObject-Introspection check ===========================================
873 GOBJECT_INTROSPECTION_CHECK([gi_req_version])
875 dnl === GTK Doc check =========================================================
877 GTK_DOC_CHECK([gtk_doc_req_version], [--flavour no-tmpl])
879 # we don't want to build the documentation from a Git clone unless we
880 # explicitly tell configure to do so; this allows avoiding to recurse into
881 # the documentation directory when building Clutter inside Poky for a
882 # target device that doesn't have gtk-doc installed. for reference
883 # see: http://bugzilla.openedhand.com/show_bug.cgi?id=1047
885 # we use autogen.sh as it exists only inside the Git clones, and it
886 # is not packaged into tarballs.
887 AM_CONDITIONAL([BUILD_GTK_DOC], [test "x$enable_gtk_doc" = "xyes" || test ! -f "autogen.sh"])
889 # prefixes for fixing gtk-doc references
890 CAIRO_PREFIX="`$PKG_CONFIG --variable=prefix cairo`"
891 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
892 PANGO_PREFIX="`$PKG_CONFIG --variable=prefix pango`"
893 COGL_PREFIX="`$PKG_CONFIG --variable=prefix cogl-1.0`"
894 ATK_PREFIX="`$PKG_CONFIG --variable=prefix atk`"
895 AC_SUBST(CAIRO_PREFIX)
896 AC_SUBST(GLIB_PREFIX)
897 AC_SUBST(PANGO_PREFIX)
898 AC_SUBST(COGL_PREFIX)
901 dnl === Manual ================================================================
903 AC_ARG_ENABLE([docs],
904 [AS_HELP_STRING([--enable-docs=@<:@no/yes@:>@],
905 [Build optional documentation; requires xsltproc and jw.])],
906 [enable_docs=$enableval],
910 AS_IF([test "x$enable_docs" = "xyes"],
912 AC_PATH_PROG(JW, [jw], [no])
913 AS_IF([test "x$JW" = "xno"],
915 AC_MSG_WARN([jw not found; pdf generation has been disabled])
919 AC_PATH_PROG(XSLTPROC, [xsltproc], [no])
920 AS_IF([test "x$XSLTPROC" = "xno"],
922 AC_MSG_ERROR([xsltproc not found])
927 AM_CONDITIONAL(ENABLE_DOCS, [test "x$enable_docs" = "xyes"])
928 AM_CONDITIONAL(ENABLE_PDFS, [test "x$enable_pdfs" = "xyes"])
930 dnl === I18N ==================================================================
932 AM_GNU_GETTEXT_VERSION([0.17])
933 AM_GNU_GETTEXT([external])
935 GETTEXT_PACKAGE="clutter-1.0"
936 AC_SUBST(GETTEXT_PACKAGE)
937 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],
938 ["$GETTEXT_PACKAGE"],
939 [The prefix for our gettext translation domains.])
942 dnl ===========================================================================
950 build/autotools/Makefile
954 clutter/clutter-config.h
955 clutter/clutter-version.h
956 clutter/clutter-$CLUTTER_API_VERSION.pc:clutter/clutter.pc.in
958 clutter/cally/cally-$CLUTTER_API_VERSION.pc:clutter/cally/cally.pc.in
960 clutter/cogl/clutter-cex100.h
963 tests/accessibility/Makefile
964 tests/conform/Makefile
965 tests/conform/test-launcher.sh
967 tests/interactive/Makefile
968 tests/interactive/wrapper.sh
969 tests/micro-bench/Makefile
970 tests/performance/Makefile
973 doc/reference/Makefile
974 doc/reference/clutter/Makefile
975 doc/reference/clutter/clutter-docs.xml
976 doc/reference/cally/Makefile
977 doc/reference/cally/cally-docs.xml
979 doc/cookbook/Makefile
980 doc/cookbook/clutter-cookbook.xml
981 doc/cookbook/examples/Makefile
988 dnl === Summary ===============================================================
991 echo "Clutter - $VERSION (${CLUTTER_RELEASE_STATUS})"
996 echo " Prefix: ${prefix}"
997 echo " Libdir: ${libdir}"
998 echo " Sysconfdir: ${sysconfdir}"
999 echo " Flavour: ${CLUTTER_WINSYS}"
1000 echo " Target library: ${CLUTTER_WINSYS_LIB}"
1002 # Compiler/Debug related flags
1004 echo " • Compiler options:"
1005 echo " Clutter debug level: ${enable_debug}"
1006 echo " Compiler flags: ${CFLAGS} ${MAINTAINER_CFLAGS}"
1007 echo " Profiling enabled: ${enable_profile}"
1008 echo " Enable coverage tests: ${enable_gcov}"
1009 echo " Enable deprecated symbols: ${enable_deprecated}"
1013 echo " • Documentation:"
1014 echo " Build API Reference: ${enable_gtk_doc}"
1015 echo " Build Additional Documentation: ${enable_docs} (Generate PDF: ${enable_pdfs})"
1020 echo " Build introspection data: ${enable_introspection}"
1021 echo " Build conformance test suite: ${enable_conformance}"
1023 # Clutter backend related flags
1025 echo " • Clutter Backend:"
1027 if test "x$experimental_backend" = "xno"; then
1028 echo " Windowing system: ${CLUTTER_WINSYS}"
1030 echo " Windowing system: ${CLUTTER_WINSYS} (WARNING: Experimental)"
1033 if test "x$SUPPORT_XLIB" = "x1"; then
1034 echo " Enable XComposite: ${have_xcomposite}"
1035 echo " Enable XInput: ${have_xinput}"
1036 echo " Enable Xge: ${have_xge}"
1037 echo " Enable XI2: ${have_xinput2}"
1038 echo " Enable XKB: ${have_xkb}"
1039 echo " Enable X11 tests: ${x11_tests}"
1044 # General warning about experimental features
1045 if test "x$experimental_backend" = "xyes"; then
1047 echo "☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠"
1050 echo " The stability of your build might be affected by one or more"
1051 echo " experimental backends or experimental and unsupported features"
1052 echo "☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠"