shithub: neindaw

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fix gen.sh and print a warning when dsp file changed

--- a/dsp/mkfile

+++ b/dsp/mkfile

@@ -16,6 +16,9 @@

 </sys/src/cmd/mkmany

+$TARG.c: $TARG.dsp

+	echo Need to run gen.sh, $prereq changed

+

 $BIN/%:	$O.%

 	mkdir -p $BIN

 	cp $O.$stem $BIN/$stem

--- a/gen.sh

+++ b/gen.sh

@@ -1,11 +1,11 @@

 #!/bin/sh

 set -e

-for i in *.dsp; do

+for i in dsp/*.dsp; do

 	class=$(grep -o declare.*name.* $i | head -1 | sed 's/^[^"]*//g;s/[^A-Za-z0-9]//g')

 	test -z "$class" && echo "$i: name not set in metadata" && exit 1

 	out=$(echo $i | sed 's/dsp$/c/')

-	faust -lang c -a arch.c -cn $class $@ $i -o "$out"

+	faust -lang c -a dsp/arch.c -cn $class $@ $i -o "$out"

 	# in C () is not the same as (void) so fix it

 	sed 's/new\([^(]*\)() /new\1(void) /' -i "$out"

 	# mark "dsp", "sample_rate", and "inputs" args as USED