Although port devel/libnotify is installed (and rebuild recently), the
port x11-wm/windowmaker fails to build. Error message below.

[...]

/bin/sh /usr/local/bin/libtool  --tag=CC    --mode=link gcc  -O2 -pipe -O3 -march=native -fno-strict-aliasing -Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -D_XOPEN_SOURCE=600 -DFREEBSD   -L/usr/local/lib -o wmaker actions.o appicon.o  application.o appmenu.o balloon.o  client.o colormap.o cycling.o  defaults.o dialog.o dock.o  dockedapp.o event.o framewin.o  geomview.o icon.o main.o  menu.o misc.o osdep_bsd.o  monitor.o motif.o moveres.o  pixmap.o placement.o properties.o  resources.o rootmenu.o screen.o  session.o shutdown.o switchpanel.o  stacking.o startup.o superfluous.o  switchmenu.o texture.o usermenu.o  xdnd.o xinerama.o xmodifier.o  xutil.o wcore.o wdefaults.o  window.o winmenu.o winspector.o  wmspec.o workspace.o ../WINGs/libWINGs.la ../WINGs/libWUtil.la -lwraster  -L/usr/local/lib -R/usr/local/lib  -lXrandr  -lXinerama  -lXext -lX11   -lm  -lintl 
libtool: link: gcc -O2 -pipe -O3 -march=native -fno-strict-aliasing -Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -D_XOPEN_SOURCE=600 -DFREEBSD -o .libs/wmaker actions.o appicon.o application.o appmenu.o balloon.o client.o colormap.o cycling.o defaults.o dialog.o dock.o dockedapp.o event.o framewin.o geomview.o icon.o main.o menu.o misc.o osdep_bsd.o monitor.o motif.o moveres.o pixmap.o placement.o properties.o resources.o rootmenu.o screen.o session.o shutdown.o switchpanel.o stacking.o startup.o superfluous.o switchmenu.o texture.o usermenu.o xdnd.o xinerama.o xmodifier.o xutil.o wcore.o wdefaults.o window.o winmenu.o winspector.o wmspec.o workspace.o  -L/usr/local/lib ../WINGs/.libs/libWINGs.so /usr/ports/x11-wm/windowmaker/work/WindowMaker-0.95.4/WINGs/.libs/libWUtil.so /usr/local/lib/libXft.so /usr/local/lib/libfontconfig.so /usr/local/lib/libfreetype.so -lbz2 /usr/local/lib/libexpat.so ../WINGs/.libs/libWUtil.so /usr/local/lib/libwraster.so /usr/local/lib/libtiff.so -ll
 zma -ljbig -lz /usr/local/lib/libXpm.so -lpng /usr/local/lib/libjpeg.so /usr/local/lib/libgif.so /usr/local/lib/libXmu.so /usr/local/lib/libXt.so /usr/local/lib/libSM.so /usr/local/lib/libICE.so /usr/local/lib/libXrandr.so /usr/local/lib/libXrender.so /usr/local/lib/libXinerama.so /usr/local/lib/libXext.so /usr/local/lib/libX11.so /usr/local/lib/libxcb.so /usr/local/lib/libXau.so /usr/local/lib/libXdmcp.so /usr/local/lib/libpthread-stubs.so -lrpcsvc -lm /usr/local/lib/libintl.so /usr/local/lib/libiconv.so -Wl,-rpath -Wl,/usr/local/lib
main.o: In function `main':
main.c:(.text+0xb87): undefined reference to `inotify_init'
main.c:(.text+0xbbd): undefined reference to `inotify_add_watch'
*** [wmaker] Error code 1

Stop in /usr/ports/x11-wm/windowmaker/work/WindowMaker-0.95.4/src.
*** [all] Error code 1

Stop in /usr/ports/x11-wm/windowmaker/work/WindowMaker-0.95.4/src.
*** [all-recursive] Error code 1

Stop in /usr/ports/x11-wm/windowmaker/work/WindowMaker-0.95.4.
*** [all] Error code 1

Stop in /usr/ports/x11-wm/windowmaker/work/WindowMaker-0.95.4.
*** [do-build] Error code 1

Stop in /usr/ports/x11-wm/windowmaker.
*** [build] Error code 1

Stop in /usr/ports/x11-wm/windowmaker.

===>>> make failed for x11-wm/windowmaker
===>>> Aborting update

How-To-Repeat: Try to install or update/recompile port x11-wm/windowmaker.