Split repo commands into the new xbps-repo bin.

- Remove lib/info.c that doesn't belong in the lib and add it into the
  bins.
- Every binary now uses its own directory on bin/.

This is in preparation for future changes for correct behaviour of
the library and binaries.

--HG--
extra : convert_revision : 880d16378bf940c4f5478de0362afe883cd5fd2c

bin/xbps-cmpver/main.c

@@ -0,0 +1,29 @@
+/*
+ * Compare package and version strings
+ * @ 2008
+ * Author: pancake <youterm.com>
+ */
+#include <stdio.h>
+#include <string.h>
+#include <xbps_api.h>
+
+int main(int argc, char **argv)
+{
+	if (argc<3) {
+		printf("Usage: xbps-cmpver [old] [new]\n");
+		printf(" xbpks-cmpver foo-1.2 foo-2.2   # $? = 1\n");
+		printf(" xbpks-cmpver foo-1.2 foo-1.2   # $? = 0\n");
+		return 1;
+	}
+
+#if UNIT_TEST
+	printf("1.2 2.2 = %d\n", chkver("1.2", "2.2"));
+	printf("1.0 10.3 = %d\n", chkver("1.0", "10.3"));
+	printf("1.0 1.0  = %d\n", chkver("1.0", "1.0"));
+	printf("1.0 1.2  = %d\n", chkver("1.0", "1.2"));
+	printf("1.0.1 1.0.2 = %d\n", chkver("1.0.1", "1.0.2"));
+	printf("1.0beta 1.0rc1 = %d\n", chkver("1.0beta", "1.0rc1"));
+#endif
+
+	return (xbps_cmpver_packages(argv[1], argv[2]) > 0)?1:0;
+}