commit 072575bce63c119e248f096cb2f912e66da3dbd9
author Mark Adler <madler@alumni.caltech.edu> Sat Jan 15 10:28:44 2022 -0800
committer Mark Adler <madler@alumni.caltech.edu> Sat Jan 15 11:17:05 2022 -0800
tree 936ed4202f8f7f2c9909a022cec47660813df9f7
parent 95c54bef732492ae15686b1837edaa5bc38bfb12

Permit Huffman only (-H) when not compiling with zopfli.

The -H option was inadvertently omitted for NOZOPFLI. This commit
fixes that. Reported by Nathan Moinvaziri.

pigz.c

diff --git a/pigz.c b/pigz.c
index 9a5dea4..2d1ef48 100644
--- a/pigz.c
+++ b/pigz.c
@@ -4462,8 +4462,10 @@
             case 'C':  get = 7;  break;
 #ifndef NOZOPFLI
             case 'F':  g.zopts.blocksplittinglast = 1;  break;
-            case 'I':  get = 4;  break;
+#endif
             case 'H':  g.strategy = Z_HUFFMAN_ONLY;  break;
+#ifndef NOZOPFLI
+            case 'I':  get = 4;  break;
             case 'J':  get = 5;  break;
 #endif
             case 'K':  g.form = 2;  g.sufx = ".zip";  break;