1 files changed, 61 insertions, 0 deletions
diff --git a/src/civetweb/ci/travis/setup_lua.sh b/src/civetweb/ci/travis/setup_lua.sh
new file mode 100755
index 00000000..8e1b324e
--- /dev/null
+++ b/src/civetweb/ci/travis/setup_lua.sh
@@ -0,0 +1,61 @@
+#!/usr/bin/env /bash
+set -ev
+
+# this script installs a lua / luarocks environment in .travis/lua
+# this is necessary because travis docker architecture (the fast way)
+# does not permit sudo, and does not contain a useful lua installation
+
+# After this script is finished, you can configure your environment to
+# use it by sourcing lua_env.sh
+
+source ci/travis/platform.sh
+
+# The current versions when this script was written
+LUA_VERSION=5.2.4
+LUAROCKS_VERSION=2.2.2
+
+# directory where this script is located
+SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+
+# civetweb base dir
+PROJECT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../.. && pwd )
+
+# fetch and unpack lua src
+cd $SCRIPT_DIR
+LUA_BASE=lua-$LUA_VERSION
+rm -rf $LUA_BASE
+curl http://www.lua.org/ftp/$LUA_BASE.tar.gz | tar zx
+
+# build lua
+cd $LUA_BASE
+make $PLATFORM
+make local
+
+# mv built lua install to target Lua dir
+LUA_DIR=$PROJECT_DIR/ci/lua
+rm -rf $LUA_DIR
+mv $SCRIPT_DIR/$LUA_BASE/install $LUA_DIR
+
+# add to path required by luarocks installer
+export PATH=$LUA_DIR/bin:$PATH
+
+
+# fetch and unpack luarocks
+cd $SCRIPT_DIR
+LUAROCKS_BASE=luarocks-$LUAROCKS_VERSION
+rm -rf ${LUAROCKS_BASE}
+LUAROCKS_URL=http://luarocks.org/releases/${LUAROCKS_BASE}.tar.gz
+# -L because it's a 302 redirect
+curl -L $LUAROCKS_URL | tar xzp
+cd $LUAROCKS_BASE
+
+# build luarocks
+./configure --prefix=$LUA_DIR
+make build
+make install
+
+# cleanup source dirs
+cd $SCRIPT_DIR
+rm -rf $LUAROCKS_BASE
+rm -rf $LUA_BASE
+