Hi all, I am using buildroot release 20071120 for building toolchain and gtk+ with tinyx for my arm platform. Tinyx seems to compile ok . but when it comes to compile Cairo I get undefined references as follows. On searching libs(Xrender) of tinyx  these functions were meissing. I am using xc-011010 for making the tinyx server. There are several other definations misssing which are later required in pango. cairo-xlib-surface.c: In function '_CAIRO_FORMAT_TO_XRENDER_FORMAT': cairo-xlib-surface.c:194: warning: enumeration value 'CAIRO_FORMAT_RGB16_565' not handled in switch cairo-xlib-surface.c:205: error: implicit declaration of function 'XRenderFindStandardFormat' cairo-xlib-surface.c:205: warning: nested extern declaration of 'XRenderFindStandardFormat' cairo-xlib-surface.c:205: warning: return makes pointer from integer without a cast cairo-xlib-surface.c: In function '_cairo_xlib_surface_set_matrix': cairo-xlib-surface.c:903: error: 'XTransform' undeclared (first use in this function) cairo-xlib-surface.c:903: error: (Each undeclared identifier is reported only once cairo-xlib-surface.c:903: error: for each function it appears in.) cairo-xlib-surface.c:903: error: expected ';' before 'xtransform' cairo-xlib-surface.c:908: error: 'xtransform' undeclared (first use in this function) cairo-xlib-surface.c:922: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'identity' cairo-xlib-surface.c:922: error: 'identity' undeclared (first use in this function) cairo-xlib-surface.c:922: error: expected expression before '{' token cairo-xlib-surface.c:934: error: implicit declaration of function 'XRenderSetPictureTransform' cairo-xlib-surface.c:934: warning: nested extern declaration of 'XRenderSetPictureTransform' cairo-xlib-surface.c: In function '_cairo_xlib_surface_set_filter': cairo-xlib-surface.c:983: error: implicit declaration of function 'XRenderSetPictureFilter' cairo-xlib-surface.c:983: warning: nested extern declaration of 'XRenderSetPictureFilter' cairo-xlib-surface.c: In function '_create_a8_picture': cairo-xlib-surface.c:1464: warning: passing argument 3 of 'XRenderCreatePicture' makes pointer from integer without a cast cairo-xlib-surface.c: In function '_create_trapezoid_mask': cairo-xlib-surface.c:1488: error: 'XTrapezoid' undeclared (first use in this function) cairo-xlib-surface.c:1488: error: 'offset_traps' undeclared (first use in this function) cairo-xlib-surface.c:1489: warning: ISO C90 forbids mixed declarations and code cairo-xlib-surface.c:1518: error: implicit declaration of function 'XRenderCompositeTrapezoids' cairo-xlib-surface.c:1518: warning: nested extern declaration of 'XRenderCompositeTrapezoids' cairo-xlib-surface.c: In function '_cairo_xlib_surface_composite_trapezoids': cairo-xlib-surface.c:1575: warning: assignment makes pointer from integer without a cast cairo-xlib-surface.c:1581: warning: assignment makes pointer from integer without a cast cairo-xlib-surface.c:1647: error: 'XTrapezoid' undeclared (first use in this function) cairo-xlib-surface.c:1647: error: expected expression before ')' token cairo-xlib-surface.c: In function '_cairo_xlib_surface_create_internal': cairo-xlib-surface.c:1851: warning: assignment makes pointer from integer without a cast cairo-xlib-surface.c: In function '_cairo_xlib_surface_add_glyph': cairo-xlib-surface.c:2413: warning: enumeration value 'CAIRO_FORMAT_RGB16_565' not handled in switch cairo-xlib-surface.c: In function '_cairo_xlib_surface_show_glyphs8': cairo-xlib-surface.c:2503: error: 'XGlyphElt8' undeclared (first use in this function) cairo-xlib-surface.c:2503: error: 'elts' undeclared (first use in this function) cairo-xlib-surface.c:2504: error: expected ';' before 'stack_elts' cairo-xlib-surface.c:2506: warning: ISO C90 forbids mixed declarations and code cairo-xlib-surface.c:2515: error: 'stack_elts' undeclared (first use in this function) cairo-xlib-surface.c:2539: error: implicit declaration of function 'XRenderCompositeText8' cairo-xlib-surface.c:2539: warning: nested extern declaration of 'XRenderCompositeText8' cairo-xlib-surface.c: In function '_cairo_xlib_surface_show_glyphs16': cairo-xlib-surface.c:2564: error: 'XGlyphElt16' undeclared (first use in this function) cairo-xlib-surface.c:2564: error: 'elts' undeclared (first use in this function) cairo-xlib-surface.c:2565: error: expected ';' before 'stack_elts' cairo-xlib-surface.c:2567: warning: ISO C90 forbids mixed declarations and code cairo-xlib-surface.c:2576: error: 'stack_elts' undeclared (first use in this function) cairo-xlib-surface.c:2600: error: implicit declaration of function 'XRenderCompositeText16' cairo-xlib-surface.c:2600: warning: nested extern declaration of 'XRenderCompositeText16' cairo-xlib-surface.c: In function '_cairo_xlib_surface_show_glyphs32': cairo-xlib-surface.c:2625: error: 'XGlyphElt32' undeclared (first use in this function) cairo-xlib-surface.c:2625: error: 'elts' undeclared (first use in this function) cairo-xlib-surface.c:2626: error: expected ';' before 'stack_elts' cairo-xlib-surface.c:2628: warning: ISO C90 forbids mixed declarations and code cairo-xlib-surface.c:2637: error: 'stack_elts' undeclared (first use in this function) cairo-xlib-surface.c:2661: error: implicit declaration of function 'XRenderCompositeText32' cairo-xlib-surface.c:2661: warning: nested extern declaration of 'XRenderCompositeText32' make[4]: *** [cairo-xlib-surface.lo] Error 1 make[4]: Leaving directory Should I be using a higher version of Xfree86?? <div id="1fjz" class="ArwC7c ckChnd"> Thanx and regards Tanweer </div>