From: Mark Wooding <mdw@distorted.org.uk>
Date: Wed, 13 Nov 2019 19:17:40 +0000 (+0000)
Subject: subdirmk/*: Some simple whitespace cleanups
X-Git-Tag: subdirmk/0.1~48^2
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=subdirmk.git;a=commitdiff_plain;h=51d204f72e2c292c0c6751109e54c4546d1ab41f;hp=b0ec8ee72de621b16191b1a06612c60156ec667e

subdirmk/*: Some simple whitespace cleanups

Zap trailing whitespace, and spaces-followed-by-tabs.  This commit is
empty in `git show -b'.

Signed-off-by: Mark Wooding <mdw@distorted.org.uk>
---

diff --git a/subdirmk/README b/subdirmk/README
index d43c04b..9a53f93 100644
--- a/subdirmk/README
+++ b/subdirmk/README
@@ -14,7 +14,7 @@ style is not very ergonomic.  The main difficulties are:
   - constantly having to write out long file and directory names
   - the lack of a per-directory make variable namespace means
     long make variables (or namespace clashes)
-  - it is difficult to arrange that one can cd to a subdirectory 
+  - it is difficult to arrange that one can cd to a subdirectory
     and say `make all' and have something reasonable happen
     (to wit, build an appropriate subset)
 
@@ -151,8 +151,8 @@ we describe the expansion at the top level, which is often a special
 case (in general in variable names we call that TOP rather than the
 empty string).
 
-&CAPS		=>	sub_dir_CAPS  			or TOP_CAPS
-&lc		=>	sub/dir/lc    			or lc
+&CAPS		=>	sub_dir_CAPS			or TOP_CAPS
+&lc		=>	sub/dir/lc			or lc
 	Here CAPS is any ASCII letter A-Z and lc is a-z.
 	The assumption is that filenames are usually lowercase and
 	variables usually uppercase.  Otherwise, use another syntax:
diff --git a/subdirmk/generate b/subdirmk/generate
index 7fc3809..8a5daa6 100755
--- a/subdirmk/generate
+++ b/subdirmk/generate
@@ -252,7 +252,7 @@ sub process_subtree ($$) {
 	}
 	print O "\n";
     }
-    
+
     return @targets;
 }
 
diff --git a/subdirmk/regen.mk.in b/subdirmk/regen.mk.in
index 948ef4e..bd56a24 100644
--- a/subdirmk/regen.mk.in
+++ b/subdirmk/regen.mk.in
@@ -4,11 +4,11 @@
 # SPDX-License-Identifier: LGPL-2.0-or-later
 
 CONFIGURE	?= configure
-CONFIGURE_AC 	?= $(CONFIGURE).ac
-CONFIG_STATUS 	?= config.status
+CONFIGURE_AC	?= $(CONFIGURE).ac
+CONFIG_STATUS	?= config.status
 
-CONFIGURE_ACS 	+= $(CONFIGURE_AC)
-CONFIGURE_ACS 	+= subdirmk/subdirmk.ac
+CONFIGURE_ACS	+= $(CONFIGURE_AC)
+CONFIGURE_ACS	+= subdirmk/subdirmk.ac
 
 $(top_srcdir)/$(CONFIGURE): $(addprefix $(top_srcdir)/,$(CONFIGURE_ACS))
 	cd $(top_srcdir) && autoconf
@@ -22,7 +22,7 @@ MAKEFILE_TEMPLATES += $(addprefix $(top_srcdir)/, $(addsuffix .in, \
 	))
 
 main.mk $(MAKEFILES): .makefiles.stamp ;
-.makefiles.stamp: 						\
+.makefiles.stamp:						\
 		$(top_srcdir)/subdirmk/generate			\
 		$(CONFIG_STATUS)				\
 		$(MAKEFILE_TEMPLATES)