From d62f7abd9561f1ac5085eadb21030211e7cabf4f Mon Sep 17 00:00:00 2001
From: David Shah <davey1576@gmail.com>
Date: Fri, 1 Jun 2018 13:57:06 +0200
Subject: [PATCH] Creating an empty Python module

Signed-off-by: David Shah <davey1576@gmail.com>
---
 CMakeLists.txt       |  6 +++---
 common/pybindings.cc | 15 +++++++++++++++
 2 files changed, 18 insertions(+), 3 deletions(-)
 create mode 100644 common/pybindings.cc

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a17a07ce..494353fd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,12 +48,12 @@ foreach (family ${FAMILIES})
     aux_source_directory(${family}/ ${ufamily}_FILES)
     add_executable(nextpnr-${family} ${COMMON_FILES} ${${ufamily}_FILES})
     # TODO: also build an importable Python module
-    # PYTHON_ADD_MODULE(pynextpnr_${family} ${COMMON_FILES} ${${ufamily}_FILES})
-    set(family_targets nextpnr-${family})
+    PYTHON_ADD_MODULE(nextpnrpy_${family} ${COMMON_FILES} ${${ufamily}_FILES})
+    set(family_targets nextpnr-${family} nextpnrpy_${family})
     include(${family}/family.cmake)
     foreach (target ${family_targets})
         target_include_directories(${target} PRIVATE ${family}/)
-        target_compile_definitions(${target} PRIVATE ARCH_${ufamily} ARCHNAME="${family}")
+        target_compile_definitions(${target} PRIVATE ARCH_${ufamily} ARCHNAME=${family})
         target_link_libraries(${target} LINK_PUBLIC ${Boost_LIBRARIES} ${PYTHON_LIBRARIES})
     endforeach (target)
 endforeach (family)
diff --git a/common/pybindings.cc b/common/pybindings.cc
new file mode 100644
index 00000000..43e474e1
--- /dev/null
+++ b/common/pybindings.cc
@@ -0,0 +1,15 @@
+#include "design.h"
+#include "chip.h"
+
+#include <boost/python.hpp>
+#include <boost/python/suite/indexing/vector_indexing_suite.hpp>
+#include <boost/python/suite/indexing/map_indexing_suite.hpp>
+using namespace boost::python;
+
+#define PASTER(x,y) x ## _ ## y
+#define EVALUATOR(x,y)  PASTER(x,y)
+#define MODULE_NAME EVALUATOR(nextpnrpy, ARCHNAME)
+
+BOOST_PYTHON_MODULE (MODULE_NAME) {
+
+}