Merge pull request #46 from moteus/master

Add. Travis files.

.travis.yml

@@ -0,0 +1,33 @@
+language: c
+
+env:
+  global:
+    - LUAROCKS=2.2.0-rc1
+  matrix:
+    - LUA=lua5.1
+    - LUA=lua5.2
+    - LUA=lua5.3
+    - LUA=luajit
+
+branches:
+  only:
+    - master
+
+before_install:
+  - bash .travis/setup_lua.sh
+  - sudo pip install cpp-coveralls
+
+install:
+  - sudo luarocks make rockspecs/luafilesystem-cvs-3.rockspec CFLAGS="-O2 -fPIC -ftest-coverage -fprofile-arcs" LIBFLAG="-shared --coverage"
+
+script: 
+  - cd tests
+  - sudo lua test.lua
+
+after_success:
+  - coveralls -b .. -r .. -E usr
+
+notifications:
+  email:
+    on_success: change
+    on_failure: always

.travis/platform.sh

@@ -0,0 +1,15 @@
+if [ -z "$PLATFORM" ]; then
+  PLATFORM=$TRAVIS_OS_NAME;
+fi
+
+if [ "$PLATFORM" == "osx" ]; then
+  PLATFORM="macosx";
+fi
+
+if [ -z "$PLATFORM" ]; then
+  if [ "$(uname)" == "Linux" ]; then
+    PLATFORM="linux";
+  else
+    PLATFORM="macosx";
+  fi;
+fi

.travis/setup_lua.sh

@@ -0,0 +1,101 @@
+#! /bin/bash
+
+# A script for setting up environment for travis-ci testing.
+# Sets up Lua and Luarocks.
+# LUA must be "lua5.1", "lua5.2" or "luajit".
+# luajit2.0 - master v2.0
+# luajit2.1 - master v2.1
+
+LUAJIT_BASE="LuaJIT-2.0.3"
+
+source .travis/platform.sh
+
+LUAJIT="no"
+
+if [ "$PLATFORM" == "macosx" ]; then
+  if [ "$LUA" == "luajit" ]; then
+    LUAJIT="yes";
+  fi
+  if [ "$LUA" == "luajit2.0" ]; then
+    LUAJIT="yes";
+  fi
+  if [ "$LUA" == "luajit2.1" ]; then
+    LUAJIT="yes";
+  fi;
+elif [ "$(expr substr $LUA 1 6)" == "luajit" ]; then
+  LUAJIT="yes";
+fi
+
+if [ "$LUAJIT" == "yes" ]; then
+
+  if [ "$LUA" == "luajit" ]; then
+    curl http://luajit.org/download/$LUAJIT_BASE.tar.gz | tar xz;
+  else
+    git clone http://luajit.org/git/luajit-2.0.git $LUAJIT_BASE;
+  fi
+
+  cd $LUAJIT_BASE
+
+  if [ "$LUA" == "luajit2.1" ]; then
+    git checkout v2.1;
+  fi
+
+  make && sudo make install
+
+  if [ "$LUA" == "luajit2.1" ]; then
+    sudo ln -s /usr/local/bin/luajit-2.1.0-alpha /usr/local/bin/luajit
+    sudo ln -s /usr/local/bin/luajit /usr/local/bin/lua;
+  else
+    sudo ln -s /usr/local/bin/luajit /usr/local/bin/lua;
+  fi;
+
+else
+  if [ "$LUA" == "lua5.1" ]; then
+    curl http://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xz
+    cd lua-5.1.5;
+  elif [ "$LUA" == "lua5.2" ]; then
+    curl http://www.lua.org/ftp/lua-5.2.3.tar.gz | tar xz
+    cd lua-5.2.3;
+  elif [ "$LUA" == "lua5.3" ]; then
+    curl http://www.lua.org/work/lua-5.3.0-beta.tar.gz | tar xz
+    cd lua-5.3.0-beta;
+  fi
+  sudo make $PLATFORM install;
+fi
+
+cd $TRAVIS_BUILD_DIR;
+
+LUAROCKS_BASE=luarocks-$LUAROCKS
+
+# curl http://luarocks.org/releases/$LUAROCKS_BASE.tar.gz | tar xz
+
+git clone https://github.com/keplerproject/luarocks.git $LUAROCKS_BASE
+cd $LUAROCKS_BASE
+
+git checkout v$LUAROCKS
+
+if [ "$LUA" == "luajit" ]; then
+  ./configure --lua-suffix=jit --with-lua-include=/usr/local/include/luajit-2.0;
+elif [ "$LUA" == "luajit2.0" ]; then
+  ./configure --lua-suffix=jit --with-lua-include=/usr/local/include/luajit-2.0;
+elif [ "$LUA" == "luajit2.1" ]; then
+  ./configure --lua-suffix=jit --with-lua-include=/usr/local/include/luajit-2.1;
+else
+  ./configure;
+fi
+
+make build && sudo make install
+
+cd $TRAVIS_BUILD_DIR
+
+rm -rf $LUAROCKS_BASE
+
+if [ "$LUAJIT" == "yes" ]; then
+  rm -rf $LUAJIT_BASE;
+elif [ "$LUA" == "lua5.1" ]; then
+  rm -rf lua-5.1.5;
+elif [ "$LUA" == "lua5.2" ]; then
+  rm -rf lua-5.2.3;
+elif [ "$LUA" == "lua5.3" ]; then
+  rm -rf lua-5.3.0-beta;
+fi

rockspecs/luafilesystem-cvs-3.rockspec

@@ -0,0 +1,27 @@
+package = "LuaFileSystem"
+
+version = "cvs-3"
+
+source = {
+   url = "git://github.com/keplerproject/luafilesystem.git",
+}
+
+description = {
+   summary = "File System Library for the Lua Programming Language",
+   detailed = [[
+      LuaFileSystem is a Lua library developed to complement the set of
+      functions related to file systems offered by the standard Lua
+      distribution. LuaFileSystem offers a portable way to access the
+      underlying directory structure and file attributes.
+   ]]
+}
+
+dependencies = {
+   "lua >= 5.1, < 5.4"
+}
+
+build = {
+   type = "builtin",
+   modules = { lfs = "src/lfs.c" },
+   copy_directories = { "doc", "tests" }
+}

src/lfs.c

@@ -69,6 +69,14 @@
 #define LFS_VERSION "1.6.2"
 #define LFS_LIBNAME "lfs"
 
+#if LUA_VERSION_NUM >= 503 /* Lua 5.3 */
+
+#ifndef luaL_optlong
+#define luaL_optlong luaL_optinteger
+#endif
+
+#endif
+
 #if LUA_VERSION_NUM < 502
 #  define luaL_newlib(L,l) (lua_newtable(L), luaL_register(L,NULL,l))
 #endif