diff -u -r ../gdb-9.1/gdb/gdbsupport/pathstuff.c ./gdb/gdbsupport/pathstuff.c
--- ../gdb-9.1/gdb/gdbsupport/pathstuff.c	2020-02-08 12:50:14.000000000 +0000
+++ ./gdb/gdbsupport/pathstuff.c	2020-02-15 22:37:01.888578000 +0000
@@ -262,7 +262,7 @@
   if (tmp != nullptr)
     return tmp;
 
-  return "/tmp";
+  return "@TERMUX_PREFIX@/tmp";
 #endif
 }
 
@@ -273,7 +273,7 @@
 {
   const char *ret = getenv ("SHELL");
   if (ret == NULL)
-    ret = "/bin/sh";
+    ret = "@TERMUX_PREFIX@/bin/sh";
 
   return ret;
 }