* Makefile.in: Added .PHONY entry for documentation targets.

[pf3gnuchains/gcc-fork.git] / libgcc / Makefile.in

diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
index 9d9d970..fde4396 100644 (file)
--- a/libgcc/Makefile.in
+++ b/libgcc/Makefile.in
@@ -65,9 +65,7 @@ AR_FLAGS = rc
 CC = @CC@
 CFLAGS = @CFLAGS@
 RANLIB = @RANLIB@
-MAKEINFO = @MAKEINFO@
 LN_S = @LN_S@
-PERL = @PERL@
 
 PWD_COMMAND = $${PWDCMD-pwd}
 
@@ -731,6 +729,17 @@ gcc-extra-parts:
 
 all: $(extra-parts)
 
+# Documentation targets (empty).
+.PHONY: info html dvi pdf
+
+info:
+
+html:
+
+dvi:
+
+pdf:
+
 # Install rules.  These do not depend on "all", so that they can be invoked
 # recursively from it.
 install-libunwind: