From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Thu, 9 Dec 2010 13:08:23 +0000 (+0000)
Subject: some preprocessor macros to detect which flavor of assembly we want today
X-Git-Tag: v3.6_beta2~818
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/65e077cde16d751af87c71060b37cb1c23025119

some preprocessor macros to detect which flavor of assembly we want today

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@9105 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0c178109f4..5dd64660a2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -124,6 +124,11 @@ endif(WIN32)
 
 include_directories(${INCLUDES})
 
+
+### Determine the assembly flavor that we need today
+include(CMakeDetermineSystem)
+set(PROCESSOR_${CMAKE_SYSTEM_PROCESSOR} 1)
+
 ### Setup Options
 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Option.cmake)
 
diff --git a/buildtools/Cmake/gras_config.h.in b/buildtools/Cmake/gras_config.h.in
index 650ca0ad09..9078297e59 100644
--- a/buildtools/Cmake/gras_config.h.in
+++ b/buildtools/Cmake/gras_config.h.in
@@ -86,6 +86,11 @@
 /* Predefined possible va_copy() implementation (id: GCM) */
 #cmakedefine __VA_COPY_USE_GCM(d, s) @__VA_COPY_USE_GCM@
 
+/* Used to select the flavor of assembly that we need today */
+#cmakedefine PROCESSOR_i686 @PROCESSOR_i686@
+#cmakedefine PROCESSOR_x86_64 @PROCESSOR_x86_64@
+#cmakedefine CMAKE_SYSTEM_PROCESSOR @CMAKE_SYSTEM_PROCESSOR@
+
 /* Defined if arrays in struct can straddle struct alignment boundaries. This
    is like than the structure compaction above, but this time, the argument to
    be compacted is an array whom each element would be normally compacted.