autobuild: don't assume tcc

diff --git a/autobuild b/autobuild
index 1d4de356cc5d783b64c16e8476d82e7af1fb4e1d..5ae82dc3f6635dabbb09bc0c39fcca8fd290d618 100755 (executable)
--- a/autobuild
+++ b/autobuild
@@ -3,5 +3,5 @@
 dir=${1:-\.}
 [ -d $dir/bin ] || mkdir $dir/bin
 find $dir -name '*.c' -not -iwholename '*cache*' | while read i; do
-  tcc -o bin/$(basename "$i" .c) "$i"
+  ${CC:-cc} -o bin/$(basename "$i" .c) "$i"
 done