X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=subdirmk.git;a=blobdiff_plain;f=subdirmk%2Fgenerate;h=486bdc54e1c888b7be9cee539918296651cc8010;hp=fbf07d4664fc6c46a7382679a2fc6affae8b90a5;hb=6600b10418c5c38d43bf6c732724123ed34779b6;hpb=32f2d681625cb2d4bde2d155e5b95ec12d0e753d

diff --git a/subdirmk/generate b/subdirmk/generate
index fbf07d4..486bdc5 100755
--- a/subdirmk/generate
+++ b/subdirmk/generate
@@ -104,6 +104,7 @@ default: all
 Makefile FORCE-ALWAYS-RUN:
 	\$(MAKE) -C $cd -f main.mk \$(addprefix ${dir_prefix},\$(or \$(MAKECMDGOALS),all))
 .SUFFIXES:
+.PHONY:	FORCE-ALWAYS-RUN
 END
 }
 
@@ -164,6 +165,8 @@ sub process_input_mk ($$$$$$$$) {
 		s{(?<=[ \t])(?=\S)(?!\\\s*$)}{$prefix}g;
 		o $_;
 		$_ = $after;
+	    } elsif (s{^\#}{}) {
+		$_ = '';
 	    } elsif (s{^![ \t]+}{}) {
 		o $_;
 		$_ = '';
@@ -251,7 +254,7 @@ sub process_subtree ($$) {
 	}
 	print O "\n";
     }
-    
+
     return @targets;
 }