diff options
Diffstat (limited to 'sim/ppc/configure')
| -rwxr-xr-x | sim/ppc/configure | 259 |
1 files changed, 255 insertions, 4 deletions
diff --git a/sim/ppc/configure b/sim/ppc/configure index e96bf3b..6ac9104 100755 --- a/sim/ppc/configure +++ b/sim/ppc/configure @@ -2715,10 +2715,263 @@ esac fi; +echo "$as_me:$LINENO: checking if union semun defined" >&5 +echo $ECHO_N "checking if union semun defined... $ECHO_C" >&6 +if test "${ac_cv_HAS_UNION_SEMUN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/ipc.h> +#include <sys/sem.h> +int +main () +{ +union semun arg ; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_has_union_semun="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_has_union_semun="no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_cv_has_union_semun" >&5 +echo "${ECHO_T}$ac_cv_has_union_semun" >&6 + +fi +echo "$as_me:$LINENO: result: $ac_cv_HAS_UNION_SEMUN" >&5 +echo "${ECHO_T}$ac_cv_HAS_UNION_SEMUN" >&6 + + +if test "$ac_cv_has_union_semun" = "yes"; then + echo "$as_me:$LINENO: checking whether System V semaphores are supported" >&5 +echo $ECHO_N "checking whether System V semaphores are supported... $ECHO_C" >&6 +if test "${ac_cv_sysv_sem+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <sys/types.h> + #include <sys/ipc.h> + #include <sys/sem.h> + int main () { + union semun arg ; + + int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400); + if (id == -1) + exit(1); + arg.val = 0; /* avoid implicit type cast to union */ + if (semctl(id, 0, IPC_RMID, arg) == -1) + exit(1); + exit(0); + } + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sysv_sem="yes" +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_sysv_sem="no" +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $ac_cv_sysv_sem" >&5 +echo "${ECHO_T}$ac_cv_sysv_sem" >&6 +else # semun is not defined + echo "$as_me:$LINENO: checking whether System V semaphores are supported" >&5 +echo $ECHO_N "checking whether System V semaphores are supported... $ECHO_C" >&6 +if test "${ac_cv_sysv_sem+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <sys/types.h> + #include <sys/ipc.h> + #include <sys/sem.h> + union semun { + int val; + struct semid_ds *buf; + ushort *array; + }; + int main () { + union semun arg ; + + int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400); + if (id == -1) + exit(1); + arg.val = 0; /* avoid implicit type cast to union */ + if (semctl(id, 0, IPC_RMID, arg) == -1) + exit(1); + exit(0); + } + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sysv_sem="yes" +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_sysv_sem="no" +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $ac_cv_sysv_sem" >&5 +echo "${ECHO_T}$ac_cv_sysv_sem" >&6 +fi + +echo "$as_me:$LINENO: checking whether System V shared memory is supported" >&5 +echo $ECHO_N "checking whether System V shared memory is supported... $ECHO_C" >&6 +if test "${ac_cv_sysv_shm+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/ipc.h> +#include <sys/shm.h> +int main () { + int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400); + if (id == -1) + exit(1); + if (shmctl(id, IPC_RMID, 0) == -1) + exit(1); + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sysv_shm="yes" +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_sysv_shm="no" +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $ac_cv_sysv_shm" >&5 +echo "${ECHO_T}$ac_cv_sysv_shm" >&6 + +if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then + sim_sysv_ipc_hw=",sem,shm"; +else + sim_sysv_ipc_hw=""; +fi + +if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then + sim_hwflags="-DHAS_UNION_SEMUN"; +fi + + # Check whether --enable-sim-hardware or --disable-sim-hardware was given. if test "${enable_sim_hardware+set}" = set; then enableval="$enable_sim_hardware" - hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide" + hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}" case "${enableval}" in yes) ;; no) { { echo "$as_me:$LINENO: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&5 @@ -2734,14 +2987,13 @@ if test x"$silent" != x"yes" && test x"$hardware" != x""; then echo "Setting hardware to $sim_hw_src, $sim_hw_obj" fi else - hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide" + hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}" sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'` sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'` if test x"$silent" != x"yes"; then echo "Setting hardware to $sim_hw_src, $sim_hw_obj" fi fi; - # Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given. if test "${enable_sim_hostbitsize+set}" = set; then enableval="$enable_sim_hostbitsize" @@ -2758,7 +3010,6 @@ else sim_hostbitsize="" fi; - # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given. if test "${enable_sim_hostendian+set}" = set; then enableval="$enable_sim_hostendian" |