Fix broken options quoting system.

Unquoting can't just be done with an interpolation
into the command line; we have to construct an entire
command as shell syntax and eval the whole thing.

1 files changed, 10 insertions, 0 deletions

diff --git a/testcases b/testcases
index 8011eca..1dd1f52 100644
--- a/testcases
+++ b/testcases
@@ -126,3 +126,13 @@ BEGIN { }
 ./cppawk -f testdir/program.cwk
 :
 73
+--
+22:
+./cppawk -v foo="abc def" 'BEGIN { print foo }'
+:
+abc def
+--
+23:
+./cppawk 'BEGIN { printf("%s:%s:%s\n", ARGC, ARGV[1], ARGV[2]) }' "ab c" "'"
+:
+3:ab c:'