From df8c0c09d79103143aaea0fd6f5be53d97f749ef Mon Sep 17 00:00:00 2001
From: Ralph Lange <ralph.lange@gmx.de>
Date: Fri, 6 Dec 2019 11:34:41 +0100
Subject: [PATCH] travis: switch Windows cross-builds to newer distro

---
 .travis.yml | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index b923b8d..05773d7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -86,22 +86,21 @@ matrix:
   - env: SET=test01 WINE=64 TEST=NO STATIC=YES
     compiler: mingw
 
+# dynamic (DLL) builds are broken on xenial
   - env: SET=test01 WINE=32 TEST=NO STATIC=NO
-    dist: trusty
+    dist: bionic
     compiler: mingw
 
   - env: SET=test01 WINE=64 TEST=NO STATIC=NO
-    dist: trusty
+    dist: bionic
     compiler: mingw
 
 # Cross-compilation to RTEMS
 # (needs EPICS Base >= 3.16.2)
 
   - env: SET=test01 RTEMS=4.10 TEST=NO
-    dist: trusty
 
   - env: SET=test01 RTEMS=4.9 TEST=NO
-    dist: trusty
 
 # Other gcc versions (adding as an extra package)
 
@@ -126,10 +125,15 @@ matrix:
 
   - env: BASE=R3.15.7 SET=test01
 
-  - env: BASE=R3.15.7 SET=test01 WINE=64 TEST=NO STATIC=NO
-    dist: trusty
+  - env: BASE=R3.15.7 SET=test01 WINE=64 TEST=NO STATIC=YES
+    dist: bionic
     compiler: mingw
 
+# The DLL build for this Base version is known to fail
+#  - env: BASE=R3.15.7 SET=test01 WINE=64 TEST=NO STATIC=NO
+#    dist: bionic
+#    compiler: mingw
+
 # Cross-compilation to RTEMS
 # (needs EPICS Base >= 3.16.2)
 
@@ -150,10 +154,15 @@ matrix:
 
   - env: BASE=R3.14.12.8 SET=test01
 
-  - env: BASE=R3.14.12.8 SET=test01 WINE=64 TEST=NO STATIC=NO
-    dist: trusty
+  - env: BASE=R3.14.12.8 SET=test01 WINE=64 TEST=NO STATIC=YES
+    dist: bionic
     compiler: mingw
 
+# The DLL build for this Base version is known to fail
+#  - env: BASE=R3.14.12.8 SET=test01 WINE=64 TEST=NO STATIC=NO
+#    dist: bionic
+#    compiler: mingw
+
 # SNCSEQ 2.2.7 fails to build on MacOS; currently needs master
   - env: BASE=R3.14.12.8 SET=test01 SNCSEQ=master
     os: osx