From: Emilia Kasper <emilia@openssl.org>
Date: Wed, 3 Aug 2016 13:29:21 +0000 (+0200)
Subject: Add a coverage target
X-Git-Tag: OpenSSL_1_1_0~263
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=ad0a0a3a99828f1be722053ee6327813a6f6d789

Add a coverage target

Run tests with coverage and report to coveralls.io

For simplicity, this currently only adds a single target in a
configuration that attempts to maximize coverage. The true CI coverage
from all the various builds may be a little larger.

The coverage run has the following configuration:
- no-asm: since we can't track asm coverage anyway, might as well measure the
  non-asm code coverage.
- Enable various disabled-by-default options:
  - rc5
  - md2
  - ec_nistp_64_gcc_128
  - ssl3
  - ssl3-method
  - weak-ssl-ciphers

Finally, observe that no-pic implies no-shared, and therefore running
both builds in the matrix is redundant.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
---

diff --git a/.travis.yml b/.travis.yml
index aee34cf8f9..8e98850148 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
 language: c
 cache: ccache
 
+before_install:
+    - pip install --user cpp-coveralls
+
 addons:
     apt:
         packages:
@@ -25,12 +28,14 @@ compiler:
 env:
     - CONFIG_OPTS="" DESTDIR="_install"
     - CONFIG_OPTS="--debug no-shared enable-crypto-mdebug enable-rc5 enable-md2"
-    - CONFIG_OPTS="--strict-warnings no-shared" BUILDONLY="yes"
     - CONFIG_OPTS="no-pic --strict-warnings" BUILDONLY="yes"
     - CONFIG_OPTS="no-engine no-shared --strict-warnings" BUILDONLY="yes"
 
 matrix:
     include:
+        - os: linux
+          compiler: gcc
+          env: CONFIG_OPTS="--debug --coverage no-asm enable-rc5 enable-md2 enable-ec_nistp_64_gcc_128 enable-ssl3 enable-ssl3-method enable-weak-ssl-ciphers" COVERALLS="yes"
         - os: linux
           compiler: clang-3.6
           env: CONFIG_OPTS="no-shared enable-asan"
@@ -107,6 +112,11 @@ script:
       fi
     - cd $top
 
+after_success:
+    - if [ -n "$COVERALLS" ]; then
+          coveralls -b .;
+      fi;
+
 notifications:
     email:
         - openssl-commits@openssl.org