From de2436dbc025f23ed51bee65ceff4c6219cfcbed Mon Sep 17 00:00:00 2001
From: Alan Antonuk <aega@med.umich.edu>
Date: Mon, 6 Jun 2011 17:25:25 -0400
Subject: Changes to support building on Win32/64

---
 CMakeLists.txt             |  4 ++++
 TestCInline.cmake          | 28 +++++++++++++++++++++++++++
 librabbitmq/CMakeLists.txt | 47 ++++++++++++++++++++++++++++++++++------------
 3 files changed, 67 insertions(+), 12 deletions(-)
 create mode 100644 TestCInline.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb1646d..dee6e43 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,5 @@
 cmake_minimum_required(VERSION 2.6)
+project(rabbitmq-c)
 
 #detect amqp_codegen directory
 find_path(AMQP_CODEGEN_DIR "amqp-rabbitmq-0.9.1.json"
@@ -26,5 +27,8 @@ if(CHECK_PYTHON_JSON_FAILED AND CHECK_PYTHON_SIMPLEJSON_FAILED)
   message(FATAL_ERROR "could not find a python that can 'import simplejson")
 endif()
 
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR})
+include(TestCInline)
+
 add_subdirectory(librabbitmq)
 add_subdirectory(examples)
diff --git a/TestCInline.cmake b/TestCInline.cmake
new file mode 100644
index 0000000..4fdd4c5
--- /dev/null
+++ b/TestCInline.cmake
@@ -0,0 +1,28 @@
+#Inspired from http://www.cmake.org/Wiki/CMakeTestInline
+
+IF(NOT DEFINED C_INLINE_DETECTED)
+
+  SET(INLINE_TEST_SRC "/* Inspired by autoconf's c.m4 */
+static inline int static_foo() {return 0\;}
+int main(int argc, char *argv[]){return 0\;}
+")
+
+  FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/CMakeTestCInline.c ${INLINE_TEST_SRC})
+
+  FOREACH(KEYWORD "inline" "__inline__" "__inline")
+    IF(NOT DEFINED C_INLINE)
+      TRY_COMPILE(C_HAS_${KEYWORD}
+        ${CMAKE_CURRENT_BINARY_DIR}
+        ${CMAKE_CURRENT_BINARY_DIR}/CMakeTestCInline.c
+        COMPILE_DEFINITIONS "-Dinline=${KEYWORD}"
+        )
+      IF(C_HAS_${KEYWORD})
+        SET(C_INLINE ${KEYWORD})
+      ENDIF(C_HAS_${KEYWORD})
+    ENDIF(NOT DEFINED C_INLINE)
+  ENDFOREACH(KEYWORD)
+
+  SET(C_INLINE_DETECTED True CACHE BOOL INTERNAL)
+
+ENDIF(NOT DEFINED C_INLINE_DETECTED)
+
diff --git a/librabbitmq/CMakeLists.txt b/librabbitmq/CMakeLists.txt
index d6af3da..eb6ba74 100644
--- a/librabbitmq/CMakeLists.txt
+++ b/librabbitmq/CMakeLists.txt
@@ -2,33 +2,56 @@ project(librabbitmq "C")
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
-file(COPY "${AMQP_CODEGEN_DIR}/amqp_codegen.py" "codegen.py"
-  DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
-)
-file(COPY "${AMQP_CODEGEN_DIR}/amqp_codegen.py"
-  DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
-)
+# Stuff dealing with code generation
+configure_file(codegen.py ${CMAKE_CURRENT_BINARY_DIR}/codegen.py)
+configure_file(${AMQP_CODEGEN_DIR}/amqp_codegen.py ${CMAKE_CURRENT_BINARY_DIR}/amqp_codegen.py)
+
+set(AMQP_CODEGEN_PY "${CMAKE_CURRENT_BINARY_DIR}/amqp_codegen.py")
 set(CODEGEN_PY "${CMAKE_CURRENT_BINARY_DIR}/codegen.py")
 
 #generate amqp_framing.h/amqp_framing.c
 add_custom_command(
-  OUTPUT "amqp_framing.h" "amqp_framing.c"
+  OUTPUT "amqp_framing.h"
   COMMAND ${PYTHON_EXECUTABLE} ARGS ${CODEGEN_PY} header ${AMQP_SPEC_JSON_PATH} "amqp_framing.h"
+  DEPENDS ${AMQP_SPEC_JSON_PATH} ${CODEGEN_PY} ${AMQP_CODEGEN_PY}
+  VERBATIM)
+
+add_custom_command(
+  OUTPUT "amqp_framing.c"
   COMMAND ${PYTHON_EXECUTABLE} ARGS ${CODEGEN_PY} body ${AMQP_SPEC_JSON_PATH} "amqp_framing.c"
-  DEPENDS ${AMQP_SPEC_JSON_PATH}
+  DEPENDS ${AMQP_SPEC_JSON_PATH} ${CODEGEN_PY} ${AMQP_CODEGEN_PY}
   VERBATIM)
 
+
+SET(CONFIG_CONTENTS "#define VERSION \"0.0.1\"
+#ifndef __cplusplus
+# define inline ${C_INLINE}
+#endif // __cplusplus
+")
+
 #prepare config.h
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/config.h" "#define VERSION \"0.0.1\"")
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/config.h" ${CONFIG_CONTENTS})
 
-include_directories("unix")
+if(WIN32)
+  set(SOCKET_IMPL "windows")
+  set(MSINTTYPES_INCLUDE "${CMAKE_CURRENT_SOURCE_DIR}/../msinttypes")
+else(WIN32)
+  set(SOCKET_IMPL "unix")
+endif(WIN32)
+
+include_directories(${SOCKET_IMPL} ${MSINTTYPES_INCLUDE})
+add_definitions(-DBUILDING_LIBRABBITMQ)
 
 set(RABBITMQ_SOURCES
     ${CMAKE_CURRENT_BINARY_DIR}/amqp_framing.h
     ${CMAKE_CURRENT_BINARY_DIR}/amqp_framing.c
     amqp_api.c  amqp.h 
     amqp_connection.c  amqp_mem.c  amqp_private.h  amqp_socket.c  amqp_table.c
-    unix/socket.h unix/socket.c
+    ${SOCKET_IMPL}/socket.h ${SOCKET_IMPL}/socket.c
 )
 
-add_library(rabbitmq ${RABBITMQ_SOURCES})
+add_library(rabbitmq SHARED ${RABBITMQ_SOURCES})
+
+if(WIN32)
+  target_link_libraries(rabbitmq ws2_32)
+endif(WIN32)
-- 
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