Merge pull request #75 from RobotLocomotion/cmake

Implement CMake build system

CMakeLists.txt

@@ -0,0 +1,87 @@
+cmake_minimum_required(VERSION 3.1)
+
+project(lcm)
+
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+if(CMAKE_VERSION VERSION_LESS 3.7)
+  list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/3.7")
+endif()
+
+find_package(GLib2 REQUIRED COMPONENTS gthread)
+
+# Configuration and utility functions
+include(lcm-cmake/config.cmake)
+include(lcm-cmake/functions.cmake)
+include(lcm-cmake/version.cmake)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+if (WIN32)
+  add_definitions(-DWIN32 -D_CRT_SECURE_NO_WARNINGS)
+  include_directories(${lcm_SOURCE_DIR}/WinSpecific/include)
+  include_directories(${lcm_SOURCE_DIR}/WinSpecific/getopt)
+  include_directories(${lcm_SOURCE_DIR})
+  add_subdirectory(WinSpecific)
+  set(lcm-winport lcm-winport)
+  get_filename_component(LCM_LCMGEN_PATH ${GLIB2_GLIB_RUNTIME} DIRECTORY)
+  set(LCM_USE_GLIB_RUNTIME "set(LCM_LCMGEN_PATH \"${LCM_LCMGEN_PATH}\")")
+else()
+  set(lcm-winport)
+endif()
+
+# Core modules
+add_subdirectory(lcm)
+add_subdirectory(lcmgen)
+add_subdirectory(lcm-logger)
+
+option(LCM_ENABLE_EXAMPLES "Build test and example programs" ON)
+if(LCM_ENABLE_EXAMPLES)
+  add_subdirectory(liblcm-test)
+endif()
+
+# Documentation (Main, C/C++, .NET)
+add_subdirectory(docs)
+
+# Java
+lcm_option(
+  LCM_ENABLE_JAVA
+  "Build Java bindings and utilities"
+  JAVA_FOUND Java 1.6)
+if(LCM_ENABLE_JAVA)
+  add_subdirectory(lcm-java)
+  add_custom_target(lcm-spy DEPENDS lcm-spy-alias)
+  add_custom_target(lcm-logplayer-gui DEPENDS lcm-logplayer-gui-alias)
+endif()
+
+# Python
+lcm_option(
+  LCM_ENABLE_PYTHON
+  "Build Python bindings and utilities"
+  PYTHONLIBS_FOUND PythonLibs)
+if(LCM_ENABLE_PYTHON)
+  add_subdirectory(lcm-python)
+endif()
+
+# Lua
+lcm_option(
+  LCM_ENABLE_LUA
+  "Build Lua bindings and utilities"
+  LUA_FOUND Lua)
+if(LCM_ENABLE_LUA)
+  add_subdirectory(lcm-lua)
+endif()
+
+# .NET
+# TODO
+
+# Install rules
+include(lcm-cmake/install.cmake)
+
+option(LCM_INSTALL_M4MACROS "Install autotools support M4 macros" ON)
+if(LCM_INSTALL_M4MACROS)
+  add_subdirectory(m4macros)
+endif()
+
+option(LCM_INSTALL_PKGCONFIG "Install pkg-config files" ON)
+if(LCM_INSTALL_PKGCONFIG)
+  add_subdirectory(lcm-pkgconfig)
+endif()

WinSpecific/CMakeLists.txt

@@ -0,0 +1,4 @@
+add_library(lcm-winport STATIC
+  getopt/getopt.c
+  getopt/getopt_long.c
+)

WinSpecific/getopt/getopt.h

@@ -1,11 +1,17 @@
 #ifndef GETOPT_H
 #define GETOPT_H
 
+#ifdef __cplusplus
 extern "C" {
+#endif
+
 int getopt(int argc, char * const argv[], const char *optstring);
 extern char *optarg;
 extern int optind, opterr, optopt;
 #include "getopt_long.h"
+
+#ifdef __cplusplus
 }
+#endif
 
 #endif   /* GETOPT_H */