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regen.mk.in: Clarify documentation about realclean
[subdirmk.git]
/
README
diff --git
a/README
b/README
index fd10056368dfdf7d5679b8440c64d2649cb46395..360afbd351686e5f2d0ebfde1a486d5ac4967b40 100644
(file)
--- a/
README
+++ b/
README
@@
-250,6
+250,7
@@
So pathname syntax is a subset of:
&\& => & general escaping mechanism
&\$ => $
&\& => & general escaping mechanism
&\$ => $
+&\NEWLINE eats the newline and vanishes
&$VARIABLE => $(sub_dir_VARIABLE) or $(TOP_VARIABLE)
VARIABLE is ASCII starting with a letter and matching \w+
&$VARIABLE => $(sub_dir_VARIABLE) or $(TOP_VARIABLE)
VARIABLE is ASCII starting with a letter and matching \w+
@@
-266,7
+267,6
@@
So pathname syntax is a subset of:
&:<directive> <args>....
recognised at start of line only (possibly after lwsp)
&:<directive> <args>....
recognised at start of line only (possibly after lwsp)
- args are processed for &
&:include filename filename should usually be [&]foo.sd.mk
&:-include filename tolerate nonexistent file
&:include filename filename should usually be [&]foo.sd.mk
&:-include filename tolerate nonexistent file
@@
-292,6
+292,7
@@
So pathname syntax is a subset of:
Notably
NEWQUOTENEWQUOTE => NEWQUOTENEWQUOTE
NEWQUOTE\NEWQUOTE => NEWQUOTE
Notably
NEWQUOTENEWQUOTE => NEWQUOTENEWQUOTE
NEWQUOTE\NEWQUOTE => NEWQUOTE
+ NEWQUOTE\$ => $
NEWQUOTE:changequote & set escape back to &
&TARGETS_things
NEWQUOTE:changequote & set escape back to &
&TARGETS_things