Use SED instead of sed

diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 05bf20143582e3ac3abe21dc943f4255f62adfd7..4c0743bb030782843771020caf68133b5ec7d742 100644 (file)
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -101,7 +101,7 @@ endif
 # This places the generated .def file in srcdir, since it is expected to be there.
 # (The one from a tarball is)
 gtk.def: gtk.symbols
-       (echo -e EXPORTS; $(CPP) -P -DINCLUDE_VARIABLES -DG_OS_WIN32 -DALL_FILES - <$(srcdir)/gtk.symbols | sed -e '/^$$/d' -e 's/^/    /' -e 's/G_GNUC_[^ ]*//g') > $(srcdir)/gtk.def
+       (echo -e EXPORTS; $(CPP) -P -DINCLUDE_VARIABLES -DG_OS_WIN32 -DALL_FILES - <$(srcdir)/gtk.symbols | $(SED) -e '/^$$/d' -e 's/^/ /' -e 's/G_GNUC_[^ ]*//g') > $(srcdir)/gtk.def
 
 gtkalias.h: gtk.symbols
          $(PERL) $(srcdir)/makegtkalias.pl < $(srcdir)/gtk.symbols > gtkalias.h