CI: intel moved the script for ICC

* .travis.yml: Adjust.

.travis.yml

@@ -50,6 +50,7 @@ jobs:
         - make -j2 dist-xz
         # Can help understanding why we get "dirty" tarballs.
         - git status
+        - git diff
         - dist=$(echo bison*.xz)
 
         # Unfortunately we cannot deterministically know the name of the tarball without the full
@@ -129,7 +130,7 @@ jobs:
         - CC=icc
         - CXX=icpc
       install:
-        - source /opt/intel/inteloneapi/compiler/latest/env/vars.sh
+        - source /opt/intel/oneapi/compiler/latest/env/vars.sh
       addons:
         apt:
           sources:

lib/.gitignore

@@ -336,6 +336,7 @@
 /sys_types.in.h
 /sys_wait.in.h
 /sysexits.in.h
+/termios.h
 /termios.in.h
 /textstyle.h
 /textstyle.in.h

m4/.gitignore

@@ -67,6 +67,7 @@
 /intlmacosx.m4
 /intmax.m4
 /intmax_t.m4
+/inttypes-pri.m4
 /inttypes.m4
 /inttypes_h.m4
 /isnan.m4