message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
set(PROCESSOR_x86_64 1)
ENDIF()
- if (MSVC)
- message(STATUS "Disable fast raw contextes on Microsoft Visual.")
+ if (WIN32)
+ message(STATUS "Disable fast raw contextes on Windows.")
else()
set(HAVE_RAW_CONTEXTS 1)
endif()
endif()
endif()
+if(WIN32)
+ set(Boost_USE_STATIC_LIBS 1)
+endif()
+
find_package(Boost 1.48)
if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
endif()
-# This is needed for ucontext on MacOS X:
-if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
- add_definitions(-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE)
+if(HAVE_PTHREAD)
+ set(HAVE_THREAD_CONTEXTS 1)
+ message("-- Support for thread context factory ok.")
endif()
-try_compile(HAVE_UCONTEXT
+
+
+if(NOT HAVE_UCONTEXT_H)
+ message("-- No ucontext factory: <ucontext.h> not found.")
+elseif(APPLE)
+ message("-- No ucontext factory: Apple don't want us to use them.")
+ set(HAVE_UCONTEXT_H 0)
+else()
+ try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
+ OUTPUT_VARIABLE compile_makecontext_output)
+
+ #If can have both context
+ if(compile_makecontext)
+ set(HAVE_UCONTEXT_CONTEXTS 1)
+ message("-- Support for ucontext factory ok.")
+ else()
+ message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
+ message("-- No ucontext factory: makecontext() is not compilable.")
+ endif()
+
+ # Stack setup (size and address)
+ try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
+ ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
+ RUN_OUTPUT_VARIABLE stack_setup)
+
+ LIST(LENGTH stack_setup stack_setup_len)
+ if("${stack_setup_len}" STREQUAL "2")
+ LIST(GET stack_setup 0 makecontext_addr)
+ LIST(GET stack_setup 1 makecontext_size)
+ set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
+ set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
+ else()
+ message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
+ endif()
+
+ # Stack growth direction (upward or downward)
+ try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
${CMAKE_BINARY_DIR}
- ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_AC_CHECK_MCSC.c)
+ ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
+ RUN_OUTPUT_VARIABLE stack
+ COPY_FILE test_stackgrowth)
-#If can have both context
-if(HAVE_UCONTEXT)
- set(HAVE_UCONTEXT_CONTEXTS 1)
- message("-- Support for ucontext factory")
+ if("${stack}" STREQUAL "down")
+ set(PTH_STACKGROWTH "-1")
+ elseif("${stack}" STREQUAL "up")
+ set(PTH_STACKGROWTH "1")
+ else()
+ if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
+ set(PTH_STACKGROWTH "-1")
+ elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
+ set(PTH_STACKGROWTH "-1")
+ else()
+ message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
+ endif()
+ endif()
+ # If the test ran well, remove the test binary
+ execute_process(COMMAND ${CMAKE_COMMAND} -E remove test_stackgrowth)
endif()
+#--------------------------------------------------------------------------------------------------
-if(HAVE_PTHREAD)
- set(HAVE_THREAD_CONTEXTS 1)
- message("-- Support for thread context factory")
+### check for addr2line
+find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS)
+if(ADDR2LINE)
+ set(ADDR2LINE "${ADDR2LINE}/addr2line")
endif()
###############
if(GIT_DATE)
set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} (${GIT_DATE})")
endif()
-#--------------------------------------------------------------------------------------------------
-
-if(HAVE_UCONTEXT_H)
- if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
- set(makecontext_CPPFLAGS "${makecontext_CPPFLAGS} -D_XOPEN_SOURCE=700")
- endif()
-
- file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
-
- if(NOT CMAKE_CROSSCOMPILING)
- try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
- ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
- RUN_OUTPUT_VARIABLE stack_setup
- COMPILE_DEFINITIONS "${makecontext_CPPFLAGS}"
- )
- endif()
-
- LIST(LENGTH stack_setup stack_setup_len)
- if("${stack_setup_len}" STREQUAL "2")
- LIST(GET stack_setup 0 makecontext_addr)
- LIST(GET stack_setup 1 makecontext_size)
- set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
- set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
- else()
- message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
- endif()
-endif()
-
-#--------------------------------------------------------------------------------------------------
-
-### check for stackgrowth
-if (NOT CMAKE_CROSSCOMPILING)
- try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
- ${CMAKE_BINARY_DIR}
- ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
- RUN_OUTPUT_VARIABLE stack
- COPY_FILE test_stackgrowth
- )
-endif()
-if("${stack}" STREQUAL "down")
- set(PTH_STACKGROWTH "-1")
-elseif("${stack}" STREQUAL "up")
- set(PTH_STACKGROWTH "1")
-else()
- if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
- set(PTH_STACKGROWTH "-1")
- elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
- set(PTH_STACKGROWTH "-1")
- else()
- message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
- endif()
-endif()
-# If the test ran well, remove the test binary
-execute_process(COMMAND ${CMAKE_COMMAND} -E remove test_stackgrowth)
-
-### check for addr2line
-find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS)
-if(ADDR2LINE)
- set(ADDR2LINE "${ADDR2LINE}/addr2line")
-endif()
### Generate the required headers and scripts
#############################################
