From 6c418d1fb143b9a9647845207f6d52d0fcb831ea Mon Sep 17 00:00:00 2001
From: Fred <helmesjo@live.com>
Date: Tue, 12 Sep 2017 20:39:48 +0200
Subject: [PATCH] Split up BOOST_LIBS into _OPTIONAL & _REQUIRED lists
 (currently only 'header' as required). Only sets up target for libs found in
 BOOST_SOURCE/libs/libname. This allows to build boost with only a subset of
 the libs (if for example using bcp).

Fixed copy-paste typo

Renamed cmake-files in /libs to equal corresponding module-name in boost-repo/libs.

Moved 'added <lib>'-message into the script actually adding the lib.

Removed 'added lib'-message
---
 CMakeLists.txt                                 | 16 ++++++++++++----
 libs/{unit_test_framework.cmake => test.cmake} |  0
 2 files changed, 12 insertions(+), 4 deletions(-)
 rename libs/{unit_test_framework.cmake => test.cmake} (100%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 294aedf05..562d3dcfa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,10 +25,11 @@ if(USE_ANDROID)
   set(CMAKE_ASM_COMPILER_TARGET "${CMAKE_CXX_COMPILER_TARGET}")
 endif()
 
-set(BOOST_LIBS
+set(BOOST_LIBS_REQUIRED
   # Header only libs
   header
-
+)
+set(BOOST_LIBS_OPTIONAL
   # Compiled libs
   atomic
   chrono
@@ -53,17 +54,24 @@ set(BOOST_LIBS
   serialization
   signals
   system
-  unit_test_framework
+  test
   thread
   timer
   type_erasure
   wave
 )
 
-foreach(lib ${BOOST_LIBS})
+foreach(lib ${BOOST_LIBS_REQUIRED})
   include("libs/${lib}.cmake")
 endforeach()
 
+foreach(lib ${BOOST_LIBS_OPTIONAL})
+  # In case only a subset of modules is available (eg. after using bcp)
+  if(EXISTS "${BOOST_SOURCE}/libs/${lib}")
+    include("libs/${lib}.cmake")
+  endif()
+endforeach()
+
 # TODO: Move those to option() calls in the right file
 if(NOT BOOST_STANDALONE)
   # Compilation options required by all platforms
diff --git a/libs/unit_test_framework.cmake b/libs/test.cmake
similarity index 100%
rename from libs/unit_test_framework.cmake
rename to libs/test.cmake