From d28734f4df55d6fcdb30c929a4a87b19791a1992 Mon Sep 17 00:00:00 2001
From: Jack Andersen <jackoalan@gmail.com>
Date: Mon, 17 Aug 2015 12:15:23 -1000
Subject: [PATCH] DataSpecRegistry now generated by CMake

---
 hecl/.gitignore                                      |  2 ++
 hecl/CMakeLists.txt                                  |  2 ++
 ...{DataSpecRegistry.hpp => DataSpecRegistry.hpp.in} | 12 ++----------
 3 files changed, 6 insertions(+), 10 deletions(-)
 create mode 100644 hecl/.gitignore
 rename hecl/{DataSpecRegistry.hpp => DataSpecRegistry.hpp.in} (54%)

diff --git a/hecl/.gitignore b/hecl/.gitignore
new file mode 100644
index 000000000..3de5fc0e2
--- /dev/null
+++ b/hecl/.gitignore
@@ -0,0 +1,2 @@
+DataSpecRegistry.hpp
+
diff --git a/hecl/CMakeLists.txt b/hecl/CMakeLists.txt
index 774a5c49b..d8b122712 100644
--- a/hecl/CMakeLists.txt
+++ b/hecl/CMakeLists.txt
@@ -9,6 +9,8 @@ else()
 endif()
 endif()
 
+configure_file(DataSpecRegistry.hpp.in ${CMAKE_CURRENT_SOURCE_DIR}/DataSpecRegistry.hpp @ONLY)
+
 list(APPEND HECL_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/blender)
 set(HECL_INCLUDE_DIR ${HECL_INCLUDE_DIR} PARENT_SCOPE)
 set(ATHENA_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/extern/Athena/include)
diff --git a/hecl/DataSpecRegistry.hpp b/hecl/DataSpecRegistry.hpp.in
similarity index 54%
rename from hecl/DataSpecRegistry.hpp
rename to hecl/DataSpecRegistry.hpp.in
index aad5fb26b..73044d07d 100644
--- a/hecl/DataSpecRegistry.hpp
+++ b/hecl/DataSpecRegistry.hpp.in
@@ -17,18 +17,10 @@ std::vector<const struct DataSpecEntry*> DATA_SPEC_REGISTRY;
 }
 }
 
-/* RetroCommon specs */
-namespace Retro
-{
-    extern HECL::Database::DataSpecEntry SpecEntMP1;
-    extern HECL::Database::DataSpecEntry SpecEntMP2;
-    extern HECL::Database::DataSpecEntry SpecEntMP3;
-}
+@HECL_DATASPEC_DECLS@
 
 /* Please Call Me! */
 void HECLRegisterDataSpecs()
 {
-    HECL::Database::DATA_SPEC_REGISTRY.push_back(&Retro::SpecEntMP1);
-    HECL::Database::DATA_SPEC_REGISTRY.push_back(&Retro::SpecEntMP2);
-    HECL::Database::DATA_SPEC_REGISTRY.push_back(&Retro::SpecEntMP3);
+@HECL_DATASPEC_PUSHES@
 }