IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
- set(PROCESSOR_i686 1)
- set(PROCESSOR_x86_64 0)
+ set(SIMGRID_PROCESSOR_i686 1)
+ set(SIMGRID_PROCESSOR_x86_64 0)
ELSE()
message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
- set(PROCESSOR_i686 0)
- set(PROCESSOR_x86_64 1)
+ set(SIMGRID_PROCESSOR_i686 0)
+ set(SIMGRID_PROCESSOR_x86_64 1)
ENDIF()
if (WIN32)
message(STATUS "Disable fast raw contexts on Windows.")
set(HAVE_RAW_CONTEXTS 1)
endif()
ELSE()
- set(PROCESSOR_i686 0)
- set(PROCESSOR_x86_64 0)
+ set(SIMGRID_PROCESSOR_i686 0)
+ set(SIMGRID_PROCESSOR_x86_64 0)
ENDIF()
include(CheckFunctionExists)
set(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-ptrace")
# This supposes that the host machine is either an AMD or a X86.
# This is deeply wrong, and should be fixed by manually loading -lunwind-PLAT (FIXME)
- if(PROCESSOR_x86_64)
+ if(SIMGRID_PROCESSOR_x86_64)
SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86_64")
else()
SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86")
### Generate the required headers and scripts
#############################################
-# gcc makes no difference between "#define HAVE_FOOBAR" and "#define HAVE_FOOBAR 0" by default,
-# but this too error prone. If you forget to include the config.h, you get weird segfaults.
-# If you include it everywhere, everything gets recompiled everytime.
-# So we include only where needed, and compile with -Wundef to notice the missing includes.
-# But cmake sometimes defines to the empty definition (#define HAVE_VALGRIND_H).
-# So we have to make sure that everything got a decent value before generating the files.
-foreach(var HAVE_BACKTRACE HAVE_EXECINFO_H HAVE_FUTEX_H HAVE_GETDTABLESIZE HAVE_GETTIMEOFDAY HAVE_MMAP HAVE_NANOSLEEP HAVE_POPEN
- HAVE_POSIX_GETTIME HAVE_PROCESS_VM_READV HAVE_SIGNAL_H HAVE_SYS_PARAM_H HAVE_SYS_SYSCTL_H HAVE_SYSCONF
- HAVE_UCONTEXT_H HAVE_UNISTD_H HAVE_VALGRIND_H HAVE_VASPRINTF HAVE_MREMAP HAVE_DLFUNC)
- if(${var})
- set(${var} 1)
- else()
- set(${var} 0)
- endif()
-endforeach()
-
# Avoid triggering a (full) rebuild by touching the files if they did not really change
configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated" @ONLY IMMEDIATE)
configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
#include "simgrid_config.h" /* what was compiled in? */
/* Non-standard header files */
-#define HAVE_EXECINFO_H @HAVE_EXECINFO_H@ /* <execinfo.h> */
-#define HAVE_FUTEX_H @HAVE_FUTEX_H@ /* <linux/futex.h> */
-#define HAVE_SIGNAL_H @HAVE_SIGNAL_H@ /* <signal.h> */
-#define HAVE_UNISTD_H @HAVE_UNISTD_H@ /* <unistd.h> */
-#define HAVE_UCONTEXT_H @HAVE_UCONTEXT_H@ /* <ucontext.h> */
-#define HAVE_VALGRIND_H @HAVE_VALGRIND_H@ /* <valgrind/valgrind.h> */
+/* <execinfo.h> */
+#cmakedefine01 HAVE_EXECINFO_H
+/* <linux/futex.h> */
+#cmakedefine01 HAVE_FUTEX_H
+/* <signal.h> */
+#cmakedefine01 HAVE_SIGNAL_H
+/* <unistd.h> */
+#cmakedefine01 HAVE_UNISTD_H
+/* <ucontext.h> */
+#cmakedefine01 HAVE_UCONTEXT_H
+/* <valgrind/valgrind.h> */
+#cmakedefine01 HAVE_VALGRIND_H
/* Time portability */
-#define HAVE_GETTIMEOFDAY @HAVE_GETTIMEOFDAY@ /* Function gettimeofday */
-#define HAVE_POSIX_GETTIME @HAVE_POSIX_GETTIME@ /* Function clock_gettime */
-#define HAVE_NANOSLEEP @HAVE_NANOSLEEP@ /* Function nanosleep */
+/* Function gettimeofday */
+#cmakedefine01 HAVE_GETTIMEOFDAY
+/* Function clock_gettime */
+#cmakedefine01 HAVE_POSIX_GETTIME
+/* Function nanosleep */
+#cmakedefine01 HAVE_NANOSLEEP
/* The usable context factories */
-#define HAVE_BOOST_CONTEXTS @HAVE_BOOST_CONTEXTS@
-#define HAVE_RAW_CONTEXTS @HAVE_RAW_CONTEXTS@
-#define HAVE_THREAD_CONTEXTS @HAVE_THREAD_CONTEXTS@
-#define HAVE_UCONTEXT_CONTEXTS @HAVE_UCONTEXT_CONTEXTS@
+#cmakedefine01 HAVE_BOOST_CONTEXTS
+#cmakedefine01 HAVE_RAW_CONTEXTS
+#cmakedefine01 HAVE_THREAD_CONTEXTS
+#cmakedefine01 HAVE_UCONTEXT_CONTEXTS
/* Variables for the thread contexts (and parallel mode of raw contexts) */
-#define HAVE_PTHREAD @HAVE_PTHREAD@ /* Define to 1 if threads are usable . */
-#define HAVE_PTHREAD_SETAFFINITY @HAVE_PTHREAD_SETAFFINITY@ /* Does not seems defined on Mac nor Windows */
-#define HAVE_THREAD_LOCAL_STORAGE @HAVE_THREAD_LOCAL_STORAGE@ /* If __thread is available */
+/* Define to 1 if threads are usable . */
+#cmakedefine01 HAVE_PTHREAD
+/* Does not seems defined on Mac nor Windows */
+#cmakedefine01 HAVE_PTHREAD_SETAFFINITY
+/* If __thread is available */
+#cmakedefine01 HAVE_THREAD_LOCAL_STORAGE
/* Variables for the raw contexts (to select the right assembly code) */
-#define SIMGRID_PROCESSOR_i686 @PROCESSOR_i686@
-#define SIMGRID_PROCESSOR_x86_64 @PROCESSOR_x86_64@
+#cmakedefine01 SIMGRID_PROCESSOR_i686
+#cmakedefine01 SIMGRID_PROCESSOR_x86_64
/* Variables for the SysV contexts */
@sg_makecontext_stack_addr@
@sg_makecontext_stack_size@
/* Variable for SysV, raw and Boost contexts */
-#cmakedefine PTH_STACKGROWTH @PTH_STACKGROWTH@ /* Does the stack growth upward, or downward? */
+/* Does the stack growth upward, or downward? */
+#cmakedefine01 PTH_STACKGROWTH
/* MC variables */
-#define HAVE_GETDTABLESIZE @HAVE_GETDTABLESIZE@ /* getdtablesize: get descriptor table size */
-#define HAVE_MMALLOC @HAVE_MMALLOC@ /* Did we compile mmalloc in? */
-#define HAVE_PROCESS_VM_READV @HAVE_PROCESS_VM_READV@ /* process_vm_readv: transfer data between process address spaces */
-#define HAVE_MC @HAVE_MC@ /* Set to true if enable_model-checking is true and the dependencies available */
+/* getdtablesize: get descriptor table size */
+#cmakedefine01 HAVE_GETDTABLESIZE
+/* Did we compile mmalloc in? */
+#cmakedefine01 HAVE_MMALLOC
+/* process_vm_readv: transfer data between process address spaces */
+#cmakedefine01 HAVE_PROCESS_VM_READV
+/* Set to true if enable_model-checking is true and the dependencies available */
+#cmakedefine01 HAVE_MC
/* SMPI variables */
-#define HAVE_SMPI @HAVE_SMPI@
-#define SMPI_FORTRAN @SMPI_FORTRAN@
-#define HAVE_PRIVATIZATION @HAVE_PRIVATIZATION@ /* We have mmap and objdump to handle privatization */
-#define HAVE_PAPI @HAVE_PAPI@ /* We have PAPI to fine-grain trace execution time */
+/* SMPI enabled */
+#cmakedefine01 HAVE_SMPI
+/* Fortran language is available for SMPI */
+#cmakedefine01 SMPI_FORTRAN
+/* We have mmap and objdump to handle privatization */
+#cmakedefine01 HAVE_PRIVATIZATION
+/* We have PAPI to fine-grain trace execution time */
+#cmakedefine01 HAVE_PAPI
/* Other function checks */
-#define HAVE_BACKTRACE @HAVE_BACKTRACE@ /* Function backtrace */
-#define HAVE_DLFUNC @HAVE_DLFUNC@ /* Function dlfunc */
-#define HAVE_MMAP @HAVE_MMAP@ /* Function mmap */
-#define HAVE_MREMAP @HAVE_MREMAP@ /* Function mremap */
-#define HAVE_SEM_INIT @HAVE_SEM_INIT@ /* Function sem_init (part of XPG6 standard only) */
-#define HAVE_POPEN @HAVE_POPEN@ /* Function popen */
-#define HAVE_SYSCONF @HAVE_SYSCONF@ /* Function sysconf */
-#define HAVE_VASPRINTF @HAVE_VASPRINTF@ /* Function vasprintf */
+/* Function backtrace */
+#cmakedefine01 HAVE_BACKTRACE
+/* Function dlfunc */
+#cmakedefine01 HAVE_DLFUNC
+/* Function mmap */
+#cmakedefine01 HAVE_MMAP
+/* Function mremap */
+#cmakedefine01 HAVE_MREMAP
+/* Function sem_init (part of XPG6 standard only) */
+#cmakedefine01 HAVE_SEM_INIT
+/* Function popen */
+#cmakedefine01 HAVE_POPEN
+/* Function sysconf */
+#cmakedefine01 HAVE_SYSCONF
+/* Function vasprintf */
+#cmakedefine01 HAVE_VASPRINTF
/* Other checks */
-#cmakedefine ADDR2LINE "@ADDR2LINE@" /* Path to the addr2line tool */
-#define HAVE_GRAPHVIZ @HAVE_GRAPHVIZ@ /* The graphviz library */
-#define HAVE_LIBUNWIND @HAVE_LIBUNWIND@ /* The lib unwind library (for MC and backtrace display) */
+/* Path to the addr2line tool */
+#cmakedefine ADDR2LINE "@ADDR2LINE@"
+/* The graphviz library */
+#cmakedefine01 HAVE_GRAPHVIZ
+/* The lib unwind library (for MC and backtrace display) */
+#cmakedefine01 HAVE_LIBUNWIND
