From 5fab94b5b97b29995f672d794855ce364cd1065a Mon Sep 17 00:00:00 2001
From: Alexander Bezzubov <bzz@apache.org>
Date: Tue, 9 Apr 2019 19:17:55 +0200
Subject: [PATCH] ci: disable cgo by default

With go1.11 `go test` in GOPATH mode somehow
seems to depend on GCC. See https://github.com/golang/go/issues/28065

This change only enables cgo for CI profiles that
need it. Those are the ones that seem to fail
on TravisCI now, presumably due to some compiler
version missmatch.

That is a workaround and does not happen in GO11MODULE mode.

Signed-off-by: Alexander Bezzubov <bzz@apache.org>
---
 .travis.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3ec112f..a6113fd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,8 @@ go:
   - '1.12.1'
 env:
   global:
-    - GO_VERSION_FOR_JVM='1.11.'
+    - GO_VERSION_FOR_JVM='1.11.1'
+    - CGO_ENABLED=0
   matrix:
     - ONIGURUMA=0
     - ONIGURUMA=1
@@ -30,7 +31,7 @@ stages:
 
 stage: test
 install:
-  - if [[ "${ONIGURUMA}" -gt 0 ]]; then export tags="${tags} oniguruma"; fi; go get -v -t -tags "${tags}" ./...
+  - if [[ "${ONIGURUMA}" -gt 0 ]]; then export tags="${tags} oniguruma"; CGO_ENABLED=1; fi; go get -v -t -tags "${tags}" ./...
 script:
   - make test-coverage
 after_success:
@@ -43,6 +44,7 @@ jobs:
       language: scala
       jdk: oraclejdk8
       before_install:
+        - CGO_ENABLED=1
         # mimics exact behavior of 'go_import_path' for non-go build image
         - export GOPATH=${TRAVIS_HOME}/gopath
         - mkdir -p ${GOPATH}/src/gopkg.in/src-d/enry.v1
@@ -122,6 +124,7 @@ jobs:
       language: scala
       jdk: oraclejdk8
       before_install:
+        - CGO_ENABLED=1
         # mimics exact behavior of 'go_import_path' for non-go build image
         - export GOPATH=${TRAVIS_HOME}/gopath
         - mkdir -p ${GOPATH}/src/gopkg.in/src-d/enry.v1