More experimentation with the dependency logging features of cpp and xsltproc.

[mgear/mgear.git] / experiments / dep-logging / sip

diff --git a/experiments/sip b/experiments/dep-logging/sip
similarity index 94%
rename from experiments/sip
rename to experiments/dep-logging/sip
index 12e0579..43735ec 100755 (executable)
--- a/experiments/sip
+++ b/experiments/dep-logging/sip
@@ -8,6 +8,7 @@ exec >"$2"
 
 function do_read {
        echo "$1" >&3
+       [ -r "$1" ] || exit 1
        while IFS='' read line; do
                if [[ "$line" == "include "* ]]; then
                        do_read "${line#include }"