From: Navarrop <Pierre.Navarro@imag.fr>
Date: Mon, 16 May 2011 14:51:18 +0000 (+0200)
Subject: Add an hidden option to enable ucontext on Mac.
X-Git-Tag: v3_6_rc3~46
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/dd7093627a510c8a8bf1149cef75a431b6fe3b1a?ds=sidebyside

Add an hidden option to enable ucontext on Mac.
cmake -Ducontext=on .
For the moment ucontext don't work on MAC OSX
---

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index b7a9ea2276..bad66b158e 100644
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -219,8 +219,12 @@ ELSE(CMAKE_CROSSCOMPILING)
 			file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 			STRING(REPLACE "\n" "" mcsc "${mcsc}")
 			if(mcsc)
-				set(mcsc "yes")
-				set(HAVE_UCONTEXT_H 1)
+			    if(APPLE AND NOT ucontext) # TODO for the moment ucontext don't work on MAC OSX
+			        set(mcsc "no") 
+			    else(APPLE AND NOT ucontext)
+    				set(mcsc "yes")
+    				set(HAVE_UCONTEXT_H 1)
+				endif(APPLE AND NOT ucontext)
 			else(mcsc)
 				set(mcsc "no")
 			endif(mcsc)