rockspec, cmake, test

CMakeLists.txt

@@ -0,0 +1,13 @@
+
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6 FATAL_ERROR)
+CMAKE_POLICY(VERSION 2.6)
+IF(LUAROCKS_PREFIX)
+    MESSAGE(STATUS "Installing Torch through Luarocks")
+    STRING(REGEX REPLACE "(.*)lib/luarocks/rocks.*" "\\1" CMAKE_INSTALL_PREFIX  "${LUAROCKS_PREFIX}")
+    MESSAGE(STATUS "Prefix inferred from Luarocks: ${CMAKE_INSTALL_PREFIX}")
+ENDIF()
+FIND_PACKAGE(Torch REQUIRED)
+
+FILE(GLOB luasrc *.lua)
+SET(luasrc ${luasrc} test/test.lua)
+ADD_TORCH_PACKAGE(torchx "" "${luasrc}" "Torch extensions")

LICENSE

@@ -1 +1,27 @@
-Copyright 2014 Nicholas Léonard
+Copyright (c) 2014, Nikopia (Nicholas Léonard)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notices, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the Nikopia nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

test/test.lua

@@ -0,0 +1,17 @@
+local torchxtest = {}
+local precision_forward = 1e-6
+local precision_backward = 1e-6
+local nloop = 50
+
+--e.g. usage: th -ltorchx -e "torchx.test{'SoftMaxTree','BlockSparse'}"
+
+function torchx.test(tests)
+   local oldtype = torch.getdefaulttensortype()
+   torch.setdefaulttensortype('torch.FloatTensor')
+   math.randomseed(os.time())
+   jac = nn.Jacobian
+   mytester = torch.Tester()
+   mytester:add(torchxtest)
+   mytester:run(tests)
+   torch.setdefaulttensortype(oldtype)
+end

torchx-scm-1.rockspec

@@ -0,0 +1,30 @@
+package = "torchx"
+version = "scm-1"
+
+source = {
+   url = "git://github.com/nicholas-leonard/torchx",
+   tag = "master"
+}
+
+description = {
+   summary = "torch extensions",
+   detailed = [[
+   	    Experimental torch extensions
+   ]],
+   homepage = "https://github.com/nicholas-leonard/torchx/blob/master/README.md"
+}
+
+dependencies = {
+   "torch >= 7.0"
+}
+
+build = {
+   type = "command",
+   build_command = [[
+cmake -E make_directory build;
+cd build;
+cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$(LUA_BINDIR)/.." -DCMAKE_INSTALL_PREFIX="$(PREFIX)"; 
+$(MAKE)
+   ]],
+   install_command = "cd build && $(MAKE) install"
+}