diff -uNr cairo-1.14.12/util/cairo-fdr/fdr.c cairo-1.14.12.mod/util/cairo-fdr/fdr.c
--- cairo-1.14.12/util/cairo-fdr/fdr.c	2017-12-05 00:24:46.000000000 +0200
+++ cairo-1.14.12.mod/util/cairo-fdr/fdr.c	2017-12-17 13:40:14.062948088 +0200
@@ -67,7 +67,7 @@
     cairo_device_t *ctx;
     int n;
 
-    ctx = DLCALL (cairo_script_create, "/tmp/fdr.trace");
+    ctx = DLCALL (cairo_script_create, "@TERMUX_PREFIX@/tmp/fdr.trace");
 
     for (n = fdr_position; n < RINGBUFFER_SIZE; n++)
 	fdr_replay_to_script (fdr_ringbuffer[n], ctx);