Merge 8ca4f76 into 36a5df7

.travis.yml

@@ -68,7 +68,7 @@ install:
 script:
  - ${TRAVIS_BUILD_DIR}/.travis/check-imports.sh
  - ${TRAVIS_BUILD_DIR}/.travis/check-copyright.sh
- - source ${TRAVIS_BUILD_DIR}/.travis/$TRAVIS_OS_NAME/$BLAS_LIB/test.sh
+ - ${TRAVIS_BUILD_DIR}/.travis/$TRAVIS_OS_NAME/$BLAS_LIB/test.sh
  - test -z "$(gofmt -d .)"
  # This is run last since it alters the tree.
  - ${TRAVIS_BUILD_DIR}/.travis/check-generate.sh

.travis/linux/OpenBLAS/test.sh

@@ -1,17 +1,11 @@
-set -ex
+#!/bin/bash
+
+set -x
 
 go env
 go get -d -t -v ./...
 export CGO_LDFLAGS="-L/usr/lib -lopenblas"
 go test -a -v ./...
 if [[ $TRAVIS_SECURE_ENV_VARS = "true" ]]; then bash -c "$GOPATH/src/gonum.org/v1/netlib/.travis/test-coverage.sh"; fi
 
-# travis compiles commands in script and then executes in bash.  By adding
-# set -e we are changing the travis build script's behavior, and the set
-# -e lives on past the commands we are providing it.  Some of the travis
-# commands are supposed to exit with non zero status, but then continue
-# executing.  set -x makes the travis log files extremely verbose and
-# difficult to understand.
-# 
-# see travis-ci/travis-ci#5120
-set +ex
+set +x