Travis使用Ubuntu Trusty,默认的libc++版本是svn199600
。
但是,我想使用不同的(较新的)版本进行测试,因为我已经使用不同的clang版本进行了测试。
我当前的.travis.yml
如下所示:
language: generic
dist: trusty
sudo: required
matrix:
include:
- env: CXX=g++-7 CC=gcc-7
addons:
apt:
packages:
- g++-7
sources: &sources
- ubuntu-toolchain-r-test
- llvm-toolchain-precise
- llvm-toolchain-precise-3.9
- llvm-toolchain-precise-3.8
- llvm-toolchain-precise-3.7
- llvm-toolchain-precise-3.6
- sourceline: 'deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-4.0 main'
key_url: 'http://apt.llvm.org/llvm-snapshot.gpg.key'
- env: CXX=g++-6 CC=gcc-6
addons:
apt:
packages:
- g++-6
sources: *sources
- env: CXX=g++-5 CC=gcc-5
addons:
apt:
packages:
- g++-5
sources: *sources
- env: CXX=g++-4.9 CC=gcc-4.9
addons:
apt:
packages:
- g++-4.9
sources: *sources
- env: CXX=clang++-4.0 CC=clang-4.0
addons:
apt:
packages:
- clang-4.0
- libc++-dev
sources: *sources
- env: CXX=clang++-3.9 CC=clang-3.9
addons:
apt:
packages:
- clang-3.9
- libc++-dev
sources: *sources
- env: CXX=clang++-3.8 CC=clang-3.8
addons:
apt:
packages:
- clang-3.8
- libc++-dev
sources: *sources
- env: CXX=clang++-3.7 CC=clang-3.7
addons:
apt:
packages:
- clang-3.7
- libc++-dev
sources: *sources
- env: CXX=clang++-3.6 CC=clang-3.6
addons:
apt:
packages:
- clang-3.6
- libc++-dev
sources: *sources
script:
- ./build_and_test.sh
before_install:
- ./before_install.sh
例如,用libc++-dev-3.9
替换libc++-dev
没有帮助(仍然使用旧的库版本),即使添加以下行也是如此:
- sourceline: 'deb-src http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.9 main'
我还尝试将以下内容添加到我的before_install.sh
中,但没有成功(仍然是旧库):
sudo apt-add-repository "deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-3.9 main"
sudo apt-get update
sudo apt-get install -y libc++-dev libc++-helpers libc++1 libc++abi-dev lldb-3.9
如果不从源代码构建,如何才能正确完成?
https://stackoverflow.com/questions/45946131
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