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Posted to commits@teaclave.apache.org by di...@apache.org on 2020/12/29 06:20:46 UTC
[incubator-teaclave-sgx-sdk] 02/02: Update readme. add gcov version
requirement
This is an automated email from the ASF dual-hosted git repository.
dingyu pushed a commit to branch fix-sgx-cov
in repository https://gitbox.apache.org/repos/asf/incubator-teaclave-sgx-sdk.git
commit 0e4d1784fb062d62bc8c6cbf839df7f15efa5594
Author: Yu Ding <di...@gmail.com>
AuthorDate: Mon Dec 28 22:20:12 2020 -0800
Update readme. add gcov version requirement
---
samplecode/sgx-cov/Readme.md | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/samplecode/sgx-cov/Readme.md b/samplecode/sgx-cov/Readme.md
index 7a4ee2b..be4d101 100644
--- a/samplecode/sgx-cov/Readme.md
+++ b/samplecode/sgx-cov/Readme.md
@@ -1,6 +1,9 @@
# SGX Code Coverage Support
-Prerequisite: lcov. Install via `sudo apt-get install lcov`
+Prerequisite:
+
+- lcov. Install via `sudo apt-get install lcov`
+- gcov <= 7. Install gcc `sudo apt-get install gcc`. If your platform canot install gcov <=7, you can use another platform to analyze the generated `gcno` and `gcda` files. Ubuntu 18.04 has gcc-7 by default.
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