+diff -uNr popt-1.16/poptconfig.c popt-1.16.mod/poptconfig.c
+--- popt-1.16/poptconfig.c 2009-05-20 16:18:07.000000000 +0300
++++ popt-1.16.mod/poptconfig.c 2017-09-12 12:08:55.442990190 +0300
+@@ -499,7 +499,7 @@
+ int poptReadDefaultConfig(poptContext con, /*@unused@*/ UNUSED(int useEnv))
+ {
+ static const char _popt_sysconfdir[] = POPT_SYSCONFDIR "/popt";
+- static const char _popt_etc[] = "/etc/popt";
++ static const char _popt_etc[] = "@TERMUX_PREFIX@/etc/popt";
+ char * home;
+ struct stat sb;
+ int rc = 0; /* assume success */
+@@ -515,12 +515,12 @@
+ if (rc) goto exit;
+
+ #if defined(HAVE_GLOB_H)
+- if (!stat("/etc/popt.d", &sb) && S_ISDIR(sb.st_mode)) {
++ if (!stat("@TERMUX_PREFIX@/etc/popt.d", &sb) && S_ISDIR(sb.st_mode)) {
+ const char ** av = NULL;
+ int ac = 0;
+ int i;
+
+- if ((rc = poptGlob(con, "/etc/popt.d/*", &ac, &av)) == 0) {
++ if ((rc = poptGlob(con, "@TERMUX_PREFIX@/etc/popt.d/*", &ac, &av)) == 0) {
+ for (i = 0; rc == 0 && i < ac; i++) {
+ const char * fn = av[i];
+ if (fn == NULL || strstr(fn, ".rpmnew") || strstr(fn, ".rpmsave"))