From c5e7d25834b006913962da9251ab4330fe3961fc Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 14 Nov 2019 19:40:59 +0000
Subject: [PATCH] subdirmk: Go back to ^ and ~

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 mtest/Subdir.sd.mk                |  6 +++---
 stest/Subdir.sd.mk                |  2 +-
 subdirmk/example/Subdir.sd.mk     |  2 +-
 subdirmk/example/lib/Subdir.sd.mk |  2 +-
 subdirmk/generate                 | 10 +++++-----
 test-common.sd.mk                 |  4 ++--
 test-example/Subdir.sd.mk         |  6 +++---
 7 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/mtest/Subdir.sd.mk b/mtest/Subdir.sd.mk
index 7c9953e..bdb872f 100644
--- a/mtest/Subdir.sd.mk
+++ b/mtest/Subdir.sd.mk
@@ -1,7 +1,7 @@
 
-&DEPS += $; make-secnet-sites
-&DEPS += $; ipaddrset.py
-&DEPS += &, common.tcl
+&DEPS += &~/make-secnet-sites
+&DEPS += &~/ipaddrset.py
+&DEPS += &^/common.tcl
 
 &:include test-common.sd.mk
 
diff --git a/stest/Subdir.sd.mk b/stest/Subdir.sd.mk
index 6eb3209..9b953ad 100644
--- a/stest/Subdir.sd.mk
+++ b/stest/Subdir.sd.mk
@@ -2,7 +2,7 @@
 &TARGETS += & udp-preload.so
 
 &DEPS += & udp-preload.so
-&DEPS += &, common.tcl
+&DEPS += &^ common.tcl
 &DEPS += secnet
 &DEPS += test-example/sites.conf
 &DEPS += test-example/inside.key
diff --git a/subdirmk/example/Subdir.sd.mk b/subdirmk/example/Subdir.sd.mk
index 162d7ce..5c2040a 100644
--- a/subdirmk/example/Subdir.sd.mk
+++ b/subdirmk/example/Subdir.sd.mk
@@ -3,7 +3,7 @@
 #  Copyright 2019 Ian Jackson
 # SPDX-License-Identifier: LGPL-2.0-or-later
 
-INCLUDES	+= -I&;lib/
+INCLUDES	+= -I&^/lib/
 
 include subdirmk/usual.mk
 include subdirmk/regen.mk
diff --git a/subdirmk/example/lib/Subdir.sd.mk b/subdirmk/example/lib/Subdir.sd.mk
index 8ac946d..c2939c5 100644
--- a/subdirmk/example/lib/Subdir.sd.mk
+++ b/subdirmk/example/lib/Subdir.sd.mk
@@ -10,4 +10,4 @@
 &libtoy.a:	$(&OBJECTS)
 	$(AR) rc $@ $^
 
--include &,for-test.mk
+-include &^/lib/for-test.mk
diff --git a/subdirmk/generate b/subdirmk/generate
index b4c52ae..f46747d 100755
--- a/subdirmk/generate
+++ b/subdirmk/generate
@@ -133,8 +133,8 @@ sub process_input_mk ($$$$$$$$) {
 
     my %pfxmap = (
 		  ''  => $dir_prefix,
-		  ',' => "\$(top_srcdir)${dir_suffix}/",
-		  ';' => "\$(top_srcdir)/",
+		  '^' => "\$(top_srcdir)${dir_suffix}/",
+		  '~' => "\$(top_srcdir)/",
 		 );
 
     while (<$input>) {
@@ -153,12 +153,12 @@ sub process_input_mk ($$$$$$$$) {
 		$targets->{$t} //= [ ];
 	    }
 	    elsif (m{^(?=$caps_re)}) { o $var_prefix }
-	    elsif (s{^([,;]?)(?=$lc_re)}{}) { o $pfxmap{$1} }
+	    elsif (s{^([~^]?)(?=$lc_re)}{}) { o $pfxmap{$1} }
 	    elsif (s{^_}{}) { o $var_prefix }
 	    elsif (s{^=_}{}) { o $var_prefix }
-	    elsif (s{^([,;]?)/}{}) { o $pfxmap{$1} }
+	    elsif (s{^([~^]?)/}{}) { o $pfxmap{$1} }
 	    elsif (s{^=/}{}) { o $dir_name }
-	    elsif (s{^([,;]?)(?=[ \t])}{}) {
+	    elsif (s{^([~^]?)(?=[ \t])}{}) {
 		my $prefix = $pfxmap{$1} // die;
 		my $after='';
 		if (m{([ \t])$esc}) { ($_,$after) = ($`, $1.$'); }
diff --git a/test-common.sd.mk b/test-common.sd.mk
index b830264..0584a98 100644
--- a/test-common.sd.mk
+++ b/test-common.sd.mk
@@ -1,7 +1,7 @@
 
 include common.make
 
-&TESTSCRIPTS ?= $(shell echo &,t-*[0-9a-z])
+&TESTSCRIPTS ?= $(shell echo &^/t-*[0-9a-z])
 &TESTNAMES := $(patsubst t-%,%,$(notdir $(&TESTSCRIPTS)))
 
 &DEPS += $(src)/test-common.tcl
@@ -15,7 +15,7 @@ include common.make
 
 CHECK_SILENT ?= @
 
-&d-%/ok: &,t-% $(&DEPS)
+&d-%/ok: &^/t-% $(&DEPS)
 	$(CHECK_SILENT) rm -rf &d-$*; mkdir &d-$*
 	$(CHECK_SILENT) export SECNET_TEST_BUILDDIR=$(topbuilddir); \
 	 export PYTHONBYTECODEBASE=/dev/null; \
diff --git a/test-example/Subdir.sd.mk b/test-example/Subdir.sd.mk
index 835aab6..66cdaf8 100644
--- a/test-example/Subdir.sd.mk
+++ b/test-example/Subdir.sd.mk
@@ -2,11 +2,11 @@
 
 include common.make
 
-&/%.key: &,/%.key.b64
+&/%.key: &^/%.key.b64
 	base64 -d <$< >$@.new && mv -f $@.new $@
 
-&sites.conf: $(src)/make-secnet-sites &,sites Subdir.mk
-	$(src)/make-secnet-sites &,sites &sites.conf
+&sites.conf: $(src)/make-secnet-sites &^/sites Subdir.mk
+	$(src)/make-secnet-sites &^/sites &sites.conf
 
 &clean::
 	rm -f *~ ./#*# *.new
-- 
2.30.2