Update to ubuntu 18.04 in docker image

[termux-packages] / disabled-packages / clisp / src-makefile.in.patch

diff -u -r ../clisp-2.49/src/makemake.in ./src/makemake.in
--- ../clisp-2.49/src/makemake.in       2010-07-07 11:15:35.000000000 -0400
+++ ./src/makemake.in   2016-02-17 15:27:00.420198622 -0500
@@ -651,9 +651,6 @@
   # We can cross-compile only with GCC
   XCC=${COMPILER}  # ${TSYS}-gcc
   XCPP="${XCC} -E"
-  XCPPFLAGS=''
-  XCFLAGS=''
-  XLDFLAGS=''
   XCC_GCC=true
   XCC_NEED_DEEMA=false
 else