Updated lua macros

.travis.yml

@@ -2,29 +2,40 @@
 # LuaDist Travis-CI Hook
 #
 
-# Since CMake is not directly supported we use erlang VMs
-language: erlang
-
+# We assume C build environments
+language: C
+	
 # Try using multiple Lua Implementations
 env:
-  - LUA=""             # Use automatic dependencies
-  - LUA="luajit"       # Try with LuaJIT
-# - CMAKE="-DCMAKE_VARIABLE=value"
-# - LUA="lua-5.1.5"
+  - TOOL=""                     # Use native compiler (GCC usually)
+  - COMPILER="clang"            # Use clang
+  - TOOL="i686-w64-mingw32"     # 32bit MinGW
+  - TOOL="x86_64-w64-mingw32"   # 64bit MinGW
+  - TOOL="arm-linux-gnueabihf"  # ARM hard-float (hf), linux
 
-# Allow luajit to fail
+# Crosscompile builds may fail
 matrix:
   allow_failures:
-    - env: LUA="luajit"
-
-# We need CMake and LuaDist
+    - env: TOOL="i686-w64-mingw32"
+    - env: TOOL="x86_64-w64-mingw32"
+    - env: TOOL="arm-linux-gnueabihf"
+
+# Install dependencies
 install:
   - git clone git://github.com/LuaDist/_util.git ~/_util
-  - ~/_util/travis install-luadist
+  - ~/_util/travis install
 
-# Use LuaDist to deploy the module
+# Bootstap
+before_script:
+  - ~/_util/travis bootstrap
+
+# Build the module
 script:
-  - ~/_util/travis script-luadist
+  - ~/_util/travis build
+
+# Execute additional tests or commands
+#after_script:
+#  - ~/_util/travis test
 
 # Only watch the master branch
 branches:
@@ -37,5 +48,4 @@ notifications:
     - luadist-dev@googlegroups.com
   email:
     on_success: change
-    on_failure: always
-
+    on_failure: always

cmake/lua.cmake

@@ -38,27 +38,30 @@ macro ( install_lua_executable _name _source )
   # Find srlua and glue
   find_program( SRLUA_EXECUTABLE NAMES srlua )
   find_program( GLUE_EXECUTABLE NAMES glue )
-
+  # Executable output
+  set ( _exe ${CMAKE_CURRENT_BINARY_DIR}/${_name}${CMAKE_EXECUTABLE_SUFFIX} )
   if ( NOT SKIP_LUA_WRAPPER AND SRLUA_EXECUTABLE AND GLUE_EXECUTABLE )
-    # Generate binary gluing the lua code to srlua
+    # Generate binary gluing the lua code to srlua, this is a robuust approach for most systems
     add_custom_command(
-      OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_name}
+      OUTPUT ${_exe}
       COMMAND ${GLUE_EXECUTABLE} 
-      ARGS ${SRLUA_EXECUTABLE} ${_source} ${CMAKE_CURRENT_BINARY_DIR}/${_name}
+      ARGS ${SRLUA_EXECUTABLE} ${_source} ${_exe}
       DEPENDS ${_source}
       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
       VERBATIM
     )
     # Make sure we have a target associated with the binary
     add_custom_target(${_name} ALL
-        DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_name}
+        DEPENDS ${_exe}
     )
     # Install with run permissions
-    install ( PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/${_name} DESTINATION ${INSTALL_BIN} COMPONENT Runtime)
+    install ( PROGRAMS ${_exe} DESTINATION ${INSTALL_BIN} COMPONENT Runtime)
+	# Also install source as optional resurce
+	install ( FILES ${_source} DESTINATION ${INSTALL_FOO} COMPONENT Other )
   else()
-    # Add .lua suffix and install as is
+    # Install into bin as is but without the lua suffix, we assume the executable uses UNIX shebang/hash-bang magic
     install ( PROGRAMS ${_source} DESTINATION ${INSTALL_BIN}
-            RENAME ${_source_name}.lua 
+            RENAME ${_source_name}
             COMPONENT Runtime
     )
   endif()