Failed 02.make for tk on 10.8

02.make

... lots of compiling here, then

brew: superenv removed: -Os -I/usr/local/include -L/opt/X11/lib -arch x86_64 -Wall
rm -f libtkstub8.5.a
ar cr libtkstub8.5.a tkStubLib.o ttkStubLib.o ; ranlib libtkstub8.5.a
rm -f libtk8.5.dylib
cc -dynamiclib -Os -I/usr/local/include -L/opt/X11/lib -pipe  -arch x86_64     -prebind -headerpad_max_install_names -Wl,-search_paths_first  -Wl,-single_module -o libtk8.5.dylib tk3d.o tkArgv.o tkAtom.o tkBind.o tkBitmap.o tkClipboard.o tkCmds.o tkColor.o tkConfig.o tkConsole.o tkCursor.o tkError.o tkEvent.o tkFocus.o tkFont.o tkGet.o tkGC.o tkGeometry.o tkGrab.o tkGrid.o tkMain.o tkObj.o tkOldConfig.o tkOption.o tkPack.o tkPlace.o tkSelect.o tkStyle.o tkUndo.o tkUtil.o tkVisual.o tkWindow.o tkButton.o tkEntry.o tkFrame.o tkListbox.o tkMenu.o tkMenubutton.o tkMenuDraw.o tkMessage.o tkPanedWindow.o tkScale.o tkScrollbar.o tkCanvas.o tkCanvArc.o tkCanvBmap.o tkCanvImg.o tkCanvLine.o tkCanvPoly.o tkCanvPs.o tkCanvText.o tkCanvUtil.o tkCanvWind.o tkRectOval.o tkTrig.o tkImage.o tkImgBmap.o tkImgGIF.o tkImgPPM.o tkImgPhoto.o tkText.o tkTextBTree.o tkTextDisp.o tkTextImage.o tkTextIndex.o tkTextMark.o tkTextTag.o tkTextWind.o tkStubInit.o tkStubLib.o ttkBlink.o ttkButton.o ttkCache.o ttkClamTheme.o ttkClassicTheme.o ttkDefaultTheme.o ttkElements.o ttkEntry.o ttkFrame.o ttkImage.o ttkInit.o ttkLabel.o ttkLayout.o ttkManager.o ttkNotebook.o ttkPanedwindow.o ttkProgress.o ttkScale.o ttkScrollbar.o ttkScroll.o ttkSeparator.o ttkSquare.o ttkState.o ttkTagSet.o ttkTheme.o ttkTrace.o ttkTrack.o ttkTreeview.o ttkWidget.o ttkStubInit.o tkUnix.o tkUnix3d.o tkUnixButton.o tkUnixColor.o tkUnixConfig.o tkUnixCursor.o tkUnixDraw.o tkUnixEmbed.o tkUnixEvent.o tkUnixFocus.o  tkUnixFont.o tkUnixInit.o tkUnixKey.o tkUnixMenu.o tkUnixMenubu.o tkUnixScale.o tkUnixScrlbr.o tkUnixSelect.o tkUnixSend.o tkUnixWm.o tkUnixXId.o  -framework CoreFoundation -L/usr/X11R6/lib -lX11 -Wl,-weak-lXss -lXext    -framework CoreFoundation  -L/usr/local/Cellar/tcl/8.5.9/lib -ltclstub8.5  -compatibility_version 8.5 -current_version 8.5.9 -install_name "/usr/local/Cellar/tk/8.5.9/lib"/libtk8.5.dylib -unexported_symbols_list $(f=libtclstub8.5.a.E && nm -gjp "/usr/local/lib"/libtclstub8.5.a | grep ^_[^_] > $f && echo $f) -seg1addr 0xb000000 -sectcreate __TEXT __info_plist Tk-Info.plist 
brew: superenv removed: -Os -I/usr/local/include -L/opt/X11/lib -arch x86_64 -L/usr/X11R6/lib
ld: library not found for -lX11
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [libtk8.5.dylib] Error 1

HOMEBREW_VERSION: 0.9.3
HEAD: 1e4d006d357494fe873df06069937d8c45196ed0
CPU: dual-core 64-bit penryn
OS X: 10.8.2-x86_64
Xcode: 4.5
CLT: 4.5.0.0.1.1249367152
X11: 2.7.4 => /opt/X11