MDEV-6262: travis coverity support

Author: grooverdan

.travis.yml

@@ -20,6 +20,39 @@ env:
  - GCC_VERSION=5
  - GCC_VERSION=6
 
+#matrix:
+# include:
+# - env:
+# - GCC_VERSION=6
+# addon:
+# coverity_scan:
+# # ref: https://scan.coverity.com/travis_ci
+# # GitHub project metadata
+# project:
+# - name: MariaDB/server
+# - description: MariaDB Server
+#
+# # Where email notification of build analysis results will be sent
+# notification_email: security@mariadb.org
+#
+# # Commands to prepare for build_command
+# build_command_prepend:
+# - source .travis.compiler.sh
+# - ${MYSQL_BUILD_CC} --version ; ${MYSQL_BUILD_CXX} --version
+# - cmake . {MYSQL_BUILD_CXX:+-DCMAKE_CXX_COMPILER=$${MYSQL_BUILD_CXX} \
+# {MYSQL_BUILD_CC:+-DCMAKE_C_COMPILER=$${MYSQL_BUILD_CC} \
+# -DCMAKE_BUILD_TYPE=Debug \
+# -DWITH_SSL=system -DWITH_ZLIB=system \
+# -DWITHOUT_TOKUDB_STORAGE_ENGINE=ON -DWITHOUT_MROONGA_STORAGE_ENGINE=ON
+# 
+# # The command that will be added as an argument to "cov-build" to compile your project for analysis,
+# build_command: make -j 4
+#
+# # Pattern to match selecting branches that will run analysis.
+# # Take care in resource usage, and consider the build frequency allowances per
+# # https://scan.coverity.com/faq#frequency - 7 per week is the current limit.
+# branch_pattern: .*coverity.*
+# 
 addons:
  apt:
  sources: