Remove some unused Makefile.in variables.

* configure.in (AC_PROG_LN_S): Remove test, nothing uses @LN_S@.

* Makefile.in (CPP, C_SWITCH_SYSTEM, ALLOCA, LN_S, C_SWITCH_X_SITE)
(LD_SWITCH_X_SITE): Remove unused variables.

* lwlib/Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.

* oldXMenu/Makefile.in (CPP, LN_S, AS, LD, MV, LS, LINTOPTS, LINTLIBFLAG, MAKE)
(STD_DEFINES, CDEBUGFLAGS, RM_CMD): Remove unused variables.

* src/Makefile.in (CPP, LN_S): Remove unused variables.

* msdos/sed1v2.inp, msdos/sed5x.inp: Remove LN_S, unused.

2 files changed, 10 insertions, 12 deletions

diff --git a/lwlib/ChangeLog b/lwlib/ChangeLog
index 648286e9622..5988977df3a 100644
--- a/lwlib/ChangeLog
+++ b/lwlib/ChangeLog
@@ -1,3 +1,7 @@
+2010-05-06  Glenn Morris  <rgm@gnu.org>
+
+        * Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.
+
 2010-05-04  Glenn Morris  <rgm@gnu.org>
 
         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE):
diff --git a/lwlib/Makefile.in b/lwlib/Makefile.in
index c334ef08c78..c72b3920814 100644
--- a/lwlib/Makefile.in
+++ b/lwlib/Makefile.in
@@ -32,27 +32,21 @@ C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
 
 CC=@CC@
 CFLAGS=@CFLAGS@
-CPP=@CPP@
 CPPFLAGS=@CPPFLAGS@
-LN_S=@LN_S@
 RANLIB=@RANLIB@
 # See below--@X_TOOLKIT_TYPE@ is used below.
 USE_X_TOOLKIT=@X_TOOLKIT_TYPE@
 
-              TOP = .
+AR = ar cq
+RM = rm -f
 
-               AR = ar cq
-
-               LN = ln -s
-               RM = rm -f
-
-     LUCID_OBJS = lwlib-Xlw.o xlwmenu.o lwlib-Xaw.o
-     MOTIF_OBJS = lwlib-Xm.o
+LUCID_OBJS = lwlib-Xlw.o xlwmenu.o lwlib-Xaw.o
+MOTIF_OBJS = lwlib-Xm.o
 
 TOOLKIT_DEFINES = 
-   TOOLKIT_OBJS = $(@X_TOOLKIT_TYPE@_OBJS)
+TOOLKIT_OBJS = $(@X_TOOLKIT_TYPE@_OBJS)
 
-           OBJS = lwlib.o $(TOOLKIT_OBJS) lwlib-utils.o
+OBJS = lwlib.o $(TOOLKIT_OBJS) lwlib-utils.o
 
 # ../src is needed to find config.h.
 ALL_CFLAGS= $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \