On windows, try_compile may use another compiler than the one we want.

[simgrid.git] / buildtools / Cmake / CompleteInFiles.cmake

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index 93fa2e4..ab90b6d 100644 (file)
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -9,7 +9,7 @@ set(CMAKE_MODULE_PATH
 
 ### Determine the assembly flavor that we need today
 include(CMakeDetermineSystem)
-IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
+IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64")
   IF(${ARCH_32_BITS})
     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
     set(PROCESSOR_i686 1)
@@ -415,7 +415,7 @@ IF(CMAKE_CROSSCOMPILING)
 ELSE()
   file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
   file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
-  execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog
+  execute_process(COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog"
   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
   OUTPUT_VARIABLE COMPILE_mcsc_VAR)
 
@@ -532,7 +532,7 @@ if(HAVE_MAKECONTEXT OR WIN32)
     else()
       set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
     endif()
-    set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
+    set(makecontext_CPPFLAGS_2 "-D_XBT_WsystemIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
   endif()
 
   file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
@@ -640,11 +640,16 @@ int main(void)
   exit(0);
 }"
     )
-  try_compile(COMPILE_VA_NULL_VAR
-    ${CMAKE_BINARY_DIR}
-    ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
-    )
-  if(COMPILE_VA_NULL_VAR)
+
+  execute_process(
+  COMMAND ${CMAKE_C_COMPILER} "${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" 
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+  RESULT_VARIABLE COMPILE_VA_NULL_VAR
+  OUTPUT_QUIET
+  ERROR_QUIET
+  )
+
+  if(NOT COMPILE_VA_NULL_VAR)
     string(REGEX REPLACE "\;" "" fctbis ${fct})
     if(${fctbis} STREQUAL "va_copy((d),(s))")
       set(HAVE_VA_COPY 1)