Rockspec for luarocks support

2 files changed, 31 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e17c53..532ca43 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,10 @@
 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)
 
 SET(src sys.c)
diff --git a/sys-1.0-0.rockspec b/sys-1.0-0.rockspec
new file mode 100644
index 0000000..d6224ba
--- /dev/null
+++ b/sys-1.0-0.rockspec
@@ -0,0 +1,26 @@
+package = "sys"
+version = "1.0-0"
+
+source = {
+   url = "https://github.com/clementfarabet/lua---sys"
+}
+
+description = {
+   summary = "A system library for Torch",
+   detailed = [[
+Provides system functionalities for Torch.
+   ]],
+   homepage = "https://github.com/clementfarabet/lua---sys",
+   license = "BSD"
+}
+
+dependencies = {
+   "torch >= 7.0",
+}
+
+build = {
+   type = "cmake",
+   variables = {
+      LUAROCKS_PREFIX = "$(PREFIX)"
+   }
+}