merge of cmake build files from trunk per beman

[SVN r50756]

CMakeLists.txt

@@ -0,0 +1,21 @@
+#----------------------------------------------------------------------------
+# This file was automatically generated from the original CMakeLists.txt file
+# Add a variable to hold the headers for the library
+set (lib_headers
+    system
+)
+
+# Add a library target to the build system
+boost_library_project(
+  system
+  SRCDIRS  src
+  #  TESTDIRS 
+  HEADERS ${lib_headers}
+  #  DOCDIRS 
+  #  DESCRIPTION 
+  MODULARIZED
+  #  AUTHORS 
+  #  MAINTAINERS 
+)
+
+

module.cmake

@@ -0,0 +1 @@
+boost_module(system DEPENDS utility)

src/CMakeLists.txt

@@ -0,0 +1,7 @@
+boost_add_library(
+  boost_system
+  error_code.cpp
+  SHARED_COMPILE_FLAGS "-DBOOST_SYSTEM_DYN_LINK=1"
+  STATIC_COMPILE_FLAGS "-DBOOST_SYSTEM_STATIC_LINK=1"
+  )
+