X-Git-Url: https://git.draconx.ca/gitweb/liblbx.git/blobdiff_plain/af13a143c8bfcd713216b1382448174e21b9f278..412512cc2c99762dd122f57a82cc174f414265e5:/src/lbximg.c

diff --git a/src/lbximg.c b/src/lbximg.c
index ada1692..0a0057a 100644
--- a/src/lbximg.c
+++ b/src/lbximg.c
@@ -62,7 +62,9 @@ static const struct img_format {
 	char name[4];
 	bool enabled;
 } formats[] = {
+#if HAVE_LIBPNG
 	{ img_output_png, "png", 1 },
+#endif
 	{ img_output_pam, "pam", 1 },
 	{ img_output_ppm, "ppm", 1 },
 	{ img_output_pbm, "pbm", 1 },
@@ -330,13 +332,13 @@ int main(int argc, char **argv)
 
 	static const char sopts[] = "idnvF:f:p:O:VH";
 	static const struct option lopts[] = {
-		{ "ident",      0, NULL, 'i' },
+		{ "identify",   0, NULL, 'i' },
 		{ "decode",     0, NULL, 'd' },
 		{ "verbose",    0, NULL, 'v' },
 		{ "file",       1, NULL, 'f' },
 		{ "format",     1, NULL, 'F' },
 		{ "palette",    1, NULL, 'p' },
-		{ "override",   1, NULL, 'p' },
+		{ "override",   1, NULL, 'O' },
 
 		{ "version",    0, NULL, 'V' },
 		{ "usage",      0, NULL, 'U' },
@@ -431,6 +433,9 @@ int main(int argc, char **argv)
 	}
 
 	switch (mode) {
+	case MODE_IDENT:
+		rc = 0;
+		break;
 	case MODE_DECODE:
 		rc = decode(img, palf, overf, fmt, &argv[optind]);
 		break;