1#! /bin/bash
2
3# A script for setting up environment for travis-ci testing.
4# Sets up Lua and Luarocks.
5# LUA must be "lua5.1", "lua5.2" or "luajit".
6# luajit2.0 - master v2.0
7# luajit2.1 - master v2.1
8
9set -eufo pipefail
10
11LUAJIT_VERSION="2.0.4"
12LUAJIT_BASE="LuaJIT-$LUAJIT_VERSION"
13
14source .travis/platform.sh
15
16LUA_HOME_DIR=$TRAVIS_BUILD_DIR/install/lua
17
18LR_HOME_DIR=$TRAVIS_BUILD_DIR/install/luarocks
19
20mkdir $HOME/.lua
21
22LUAJIT="no"
23
24if [ "$PLATFORM" == "macosx" ]; then
25  if [ "$LUA" == "luajit" ]; then
26    LUAJIT="yes";
27  fi
28  if [ "$LUA" == "luajit2.0" ]; then
29    LUAJIT="yes";
30  fi
31  if [ "$LUA" == "luajit2.1" ]; then
32    LUAJIT="yes";
33  fi;
34elif [ "$(expr substr $LUA 1 6)" == "luajit" ]; then
35  LUAJIT="yes";
36fi
37
38mkdir -p "$LUA_HOME_DIR"
39
40if [ "$LUAJIT" == "yes" ]; then
41
42  if [ "$LUA" == "luajit" ]; then
43    curl --location https://github.com/LuaJIT/LuaJIT/archive/v$LUAJIT_VERSION.tar.gz | tar xz;
44  else
45    git clone https://github.com/LuaJIT/LuaJIT.git $LUAJIT_BASE;
46  fi
47
48  cd $LUAJIT_BASE
49
50  if [ "$LUA" == "luajit2.1" ]; then
51    git checkout v2.1;
52    # force the INSTALL_TNAME to be luajit
53    perl -i -pe 's/INSTALL_TNAME=.+/INSTALL_TNAME= luajit/' Makefile
54  fi
55
56  make && make install PREFIX="$LUA_HOME_DIR"
57
58  ln -s $LUA_HOME_DIR/bin/luajit $HOME/.lua/luajit
59  ln -s $LUA_HOME_DIR/bin/luajit $HOME/.lua/lua;
60
61else
62
63  if [ "$LUA" == "lua5.1" ]; then
64    curl http://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xz
65    cd lua-5.1.5;
66  elif [ "$LUA" == "lua5.2" ]; then
67    curl http://www.lua.org/ftp/lua-5.2.4.tar.gz | tar xz
68    cd lua-5.2.4;
69  elif [ "$LUA" == "lua5.3" ]; then
70    curl http://www.lua.org/ftp/lua-5.3.4.tar.gz | tar xz
71    cd lua-5.3.4;
72  fi
73
74  # Build Lua without backwards compatibility for testing
75  perl -i -pe 's/-DLUA_COMPAT_(ALL|5_2)//' src/Makefile
76  make $PLATFORM
77  make INSTALL_TOP="$LUA_HOME_DIR" install;
78
79  ln -s $LUA_HOME_DIR/bin/lua $HOME/.lua/lua
80  ln -s $LUA_HOME_DIR/bin/luac $HOME/.lua/luac;
81
82fi
83
84cd $TRAVIS_BUILD_DIR
85
86lua -v
87
88LUAROCKS_BASE=luarocks-$LUAROCKS
89
90curl --location http://luarocks.org/releases/$LUAROCKS_BASE.tar.gz | tar xz
91
92cd $LUAROCKS_BASE
93
94if [ "$LUA" == "luajit" ]; then
95  ./configure --lua-suffix=jit --with-lua-include="$LUA_HOME_DIR/include/luajit-2.0" --prefix="$LR_HOME_DIR";
96elif [ "$LUA" == "luajit2.0" ]; then
97  ./configure --lua-suffix=jit --with-lua-include="$LUA_HOME_DIR/include/luajit-2.0" --prefix="$LR_HOME_DIR";
98elif [ "$LUA" == "luajit2.1" ]; then
99  ./configure --lua-suffix=jit --with-lua-include="$LUA_HOME_DIR/include/luajit-2.1" --prefix="$LR_HOME_DIR";
100else
101  ./configure --with-lua="$LUA_HOME_DIR" --prefix="$LR_HOME_DIR"
102fi
103
104make build && make install
105
106ln -s $LR_HOME_DIR/bin/luarocks $HOME/.lua/luarocks
107
108cd $TRAVIS_BUILD_DIR
109
110luarocks --version
111
112rm -rf $LUAROCKS_BASE
113
114if [ "$LUAJIT" == "yes" ]; then
115  rm -rf $LUAJIT_BASE;
116elif [ "$LUA" == "lua5.1" ]; then
117  rm -rf lua-5.1.5;
118elif [ "$LUA" == "lua5.2" ]; then
119  rm -rf lua-5.2.4;
120elif [ "$LUA" == "lua5.3" ]; then
121  rm -rf lua-5.3.4;
122fi
123