Force link sqlite3 on OS X when doing Travis builds.

The system version of this library does not include support for pkg-config.

diff --git a/tools/travis-ci.sh b/tools/travis-ci.sh
index 6fb6f22ca0058d9d650ca01753790a489c30f7d7..6dbc823008449e4581d91818804ff2d2027b68f4 100755 (executable)
--- a/tools/travis-ci.sh
+++ b/tools/travis-ci.sh
@@ -8,6 +8,7 @@ elif [ "$TRAVIS_OS_NAME" = "osx" ]
 then
        brew update
        brew install geoip gnutls mysql-connector-c openssl pcre postgresql sqlite3 tre
+       brew link sqlite3 --force
 else
        >&2 echo "'$TRAVIS_OS_NAME' is an unknown Travis CI environment!"
        exit 1