added dependencies and build files (loosely inspired by Sebastian Dorda's love-native-android)

jni/jasper-1.900.1/src/appl/dummy2.c

@@ -0,0 +1,65 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <jasper.h>
+
+#define	FAILED	2
+
+int main(int argc, char **argv)
+{
+	char *refpath;
+	FILE *reffile;
+	char *othpath;
+	FILE *othfile;
+	int c;
+	jas_seq2d_t *x;
+	jas_seq2d_t *y;
+
+	refpath = 0;
+	othpath = 0;
+
+	while ((c = getopt(argc, argv, "f:F:")) != EOF) {
+		switch (c) {
+		case 'f':
+			refpath = optarg;
+			break;
+		case 'F':
+			othpath = optarg;
+			break;
+		}
+	}
+
+	if (!refpath || !othpath) {
+		fprintf(stderr, "usage: %s -f reffile -F othfile\n", argv[0]);
+		exit(FAILED);
+	}
+
+	if (!(reffile = fopen(refpath, "r"))) {
+		fprintf(stderr, "cannot open %s\n", refpath);
+		exit(FAILED);
+	}
+	if (!(othfile = fopen(othpath, "r"))) {
+		fprintf(stderr, "cannot open %s\n", othpath);
+		exit(FAILED);
+	}
+
+	if (!(x = jas_seq2d_input(reffile))) {
+		fprintf(stderr, "cannot input reference\n");
+		exit(FAILED);
+	}
+	if (!(y = jas_seq2d_input(othfile))) {
+		fprintf(stderr, "cannot input other\n");
+		exit(FAILED);
+	}
+
+	if (!jas_matrix_cmp(x, y)) {
+		fprintf(stderr, "equal\n");
+		exit(0);
+	} else {
+		fprintf(stderr, "not equal\n");
+		exit(1);
+	}
+
+	exit(FAILED);
+
+}
+