(TEXI2DVI): New variable.

(cpp.dvi, gcc.dvi): Use it.

From-SVN: r4355

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 085c46ae47800d9ee76cbc7e8264aa3a3503e2e9..b0abba27d42d0f1c087ab38d0beac4487ebb72a7 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -64,6 +64,7 @@ INSTALL_PROGRAM = $(INSTALL)
 INSTALL_DATA = $(INSTALL)
 SYMLINK = ln -s
 MAKEINFO = makeinfo
+TEXI2DVI = texi2dvi
 
 # Define this as & to perform parallel make on a Sequent.
 # Note that this has some bugs, and it seems currently necessary 
@@ -1395,9 +1396,11 @@ $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \
 # This works with GNU Make's default rule.
 $(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \
                md.texi rtl.texi tm.texi 
+       $(TEXI2DVI) $<
 
 # This works with GNU Make's default rule.
 $(srcdir)/cpp.dvi: cpp.texi
+       $(TEXI2DVI) $<
 
 $(srcdir)/INSTALL: install1.texi install.texi
        $(MAKEINFO) -D INSTALLONLY --no-header `echo $(srcdir)/install1.texi | sed 's,^\./,,'`