From c6f579a52a023de09d6b1b5ddb3c7dcc182a2f2e Mon Sep 17 00:00:00 2001
From: Peter Thorson <github@zaphoyd.com>
Date: Wed, 17 Jul 2013 07:26:53 -0500
Subject: [PATCH] remove regex libs from CMAKE files

---
 CMakeLists.txt | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 53ff4e4ac4..edbdd5a920 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -92,7 +92,7 @@ if (BUILD_TESTS OR BUILD_EXAMPLES)
 
     # Visual studio
     if (MSVC)
-        set (WEBSOCKETPP_BOOST_LIBS system thread regex)
+        set (WEBSOCKETPP_BOOST_LIBS system thread)
         set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /GL /Gy /GF /Ox /Ob2 /Ot /Oi /MP /arch:SSE2 /fp:fast")
         set (CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG /INCREMENTAL:NO /OPT:REF /OPT:ICF")
         add_definitions (/W3 /wd4996 /wd4995 /wd4355)
@@ -105,7 +105,7 @@ if (BUILD_TESTS OR BUILD_EXAMPLES)
     if (CMAKE_COMPILER_IS_GNUCXX)
         set (WEBSOCKETPP_PLATFORM_LIBS pthread rt)
         set (WEBSOCKETPP_PLATFORM_TSL_LIBS ssl crypto)
-        set (WEBSOCKETPP_BOOST_LIBS system thread regex)
+        set (WEBSOCKETPP_BOOST_LIBS system thread)
         set (CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-std=c++0x")
         if (NOT APPLE)
             add_definitions (-DNDEBUG -Wall -Wcast-align) # todo: should we use CMAKE_C_FLAGS for these?
@@ -115,8 +115,7 @@ if (BUILD_TESTS OR BUILD_EXAMPLES)
         execute_process (COMMAND ${CMAKE_CXX_COMPILER} "-dumpversion" OUTPUT_VARIABLE GCC_VERSION)
         if ("${GCC_VERSION}" STRGREATER "4.4.0")
             message("* C++11 support partially enabled due to GCC version ${GCC_VERSION}")
-            set (WEBSOCKETPP_BOOST_LIBS system thread regex)
-            add_definitions (-D_WEBSOCKETPP_NO_CPP11_REGEX_)
+            set (WEBSOCKETPP_BOOST_LIBS system thread)
         endif ()
     endif ()
 
@@ -128,7 +127,7 @@ if (BUILD_TESTS OR BUILD_EXAMPLES)
             set (WEBSOCKETPP_PLATFORM_LIBS pthread)
         endif()
         set (WEBSOCKETPP_PLATFORM_TSL_LIBS ssl crypto)
-        set (WEBSOCKETPP_BOOST_LIBS system thread regex)
+        set (WEBSOCKETPP_BOOST_LIBS system thread)
         set (CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-std=c++0x -stdlib=libc++") # todo: is libc++ really needed here?
         if (NOT APPLE)
             add_definitions (-DNDEBUG -Wall -Wno-padded) # todo: should we use CMAKE_C_FLAGS for these?