Work around Travis CI ptrace regression

Travis CI deployed a change that disables ptrace capabilities in
container builds, which prevents LeakSanitizer on clang from working
properly.  Set "sudo: required" to force non-container builds for
clang and work around this.
This commit is contained in:
Taylor Yu 2018-01-10 14:52:04 -06:00
parent 8efbeb0982
commit 49de586add

View File

@ -1,8 +1,10 @@
language: c
compiler:
- gcc
- clang
## Comment out the compiler list for now to allow an explicit build
## matrix.
# compiler:
# - gcc
# - clang
notifications:
irc:
@ -28,6 +30,10 @@ dist: trusty
## We don't need sudo. (The "apt:" stanza after this allows us to not need sudo;
## otherwise, we would need it for getting dependencies.)
##
## We override this in the explicit build matrix to work around a
## Travis CI environment regression
## https://github.com/travis-ci/travis-ci/issues/9033
sudo: false
## (Linux only) Download our dependencies
@ -61,6 +67,18 @@ matrix:
## entire job early and call the whole thing a failure.
fast_finish: true
## Create explicit matrix entries to work around a Travis CI
## environment issue. Missing keys inherit from the first list
## entry under that key outside the "include" clause.
include:
- compiler: gcc
## The "sudo: required" forces non-containerized builds, working
## around a Travis CI environment issue: clang LeakAnalyzer fails
## because it requires ptrace and the containerized environment no
## longer allows ptrace.
- compiler: clang
sudo: required
before_install:
## If we're on OSX, homebrew usually needs to updated first
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update ; fi