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($signed != $unsigned)" >&2;} - { (exit 1); exit 1; }; } -fi - -echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long_int" >&5 -echo "${ECHO_T}$ac_cv_sizeof_unsigned_long_int" >&6 - -cat >>confdefs.h <<_ACEOF -#define SIZEOF_LONG_INT $ac_cv_sizeof_unsigned_long_int -_ACEOF - - -echo "$as_me:$LINENO: checking size of long long int" >&5 -echo $ECHO_N "checking size of long long int... $ECHO_C" >&6 - if test "${ac_cv_sizeof_long_long_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" - #include - - -int -main () -{ -switch (0) case 0: case (sizeof (long long int) == $ac_size):; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - ac_cv_sizeof_long_long_int=$ac_size -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test x$ac_cv_sizeof_long_long_int != x ; then break; fi - done - -fi - - -unspecif=$ac_cv_sizeof_long_long_int -if test x$unspecif = x ; then - { { echo "$as_me:$LINENO: error: cannot determine a size for long long int" >&5 -echo "$as_me: error: cannot determine a size for long long int" >&2;} - { (exit 1); exit 1; }; } -fi - - if test "${ac_cv_sizeof_signed_long_long_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" - #include - - -int -main () -{ -switch (0) case 0: case (sizeof (signed long long int) == $ac_size):; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - ac_cv_sizeof_signed_long_long_int=$ac_size -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test x$ac_cv_sizeof_signed_long_long_int != x ; then break; fi - done - -fi - - -signed=$ac_cv_sizeof_signed_long_long_int -if test x$signed = x ; then - { { echo "$as_me:$LINENO: error: cannot determine a size for signed long long int" >&5 -echo "$as_me: error: cannot determine a size for signed long long int" >&2;} - { (exit 1); exit 1; }; } -fi -if test x$unspecif != x$signed ; then - { { echo "$as_me:$LINENO: error: 'signed long long int' and 'long long int' have different sizes ! ($signed != $unspecif)" >&5 -echo "$as_me: error: 'signed long long int' and 'long long int' have different sizes ! ($signed != $unspecif)" >&2;} - { (exit 1); exit 1; }; } -fi - - if test "${ac_cv_sizeof_unsigned_long_long_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" - #include - - -int -main () -{ -switch (0) case 0: case (sizeof (unsigned long long int) == $ac_size):; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - ac_cv_sizeof_unsigned_long_long_int=$ac_size -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test x$ac_cv_sizeof_unsigned_long_long_int != x ; then break; fi - done - -fi - - -unsigned=$ac_cv_sizeof_unsigned_long_long_int -if test x$unsigned = x ; then - { { echo "$as_me:$LINENO: error: cannot determine a size for unsigned long long int" >&5 -echo "$as_me: error: cannot determine a size for unsigned long long int" >&2;} - { (exit 1); exit 1; }; } -fi -if test x$unsigned != x$signed ; then - { { echo "$as_me:$LINENO: error: 'signed long long int' and 'unsigned long long int' have different sizes ! ($signed != $unsigned)" >&5 -echo "$as_me: error: 'signed long long int' and 'unsigned long long int' have different sizes ! ($signed != $unsigned)" >&2;} - { (exit 1); exit 1; }; } -fi - -echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long_long_int" >&5 -echo "${ECHO_T}$ac_cv_sizeof_unsigned_long_long_int" >&6 - -cat >>confdefs.h <<_ACEOF -#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_unsigned_long_long_int -_ACEOF - - - - -echo "$as_me:$LINENO: checking size of void *" >&5 -echo $ECHO_N "checking size of void *... $ECHO_C" >&6 - if test "${ac_cv_sizeof_void_p+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" - #include - - -int -main () -{ -switch (0) case 0: case (sizeof (void *) == $ac_size):; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - ac_cv_sizeof_void_p=$ac_size -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test x$ac_cv_sizeof_void_p != x ; then break; fi - done - -fi - - -if test x$ac_cv_sizeof_void_p = x ; then - { { echo "$as_me:$LINENO: error: cannot determine a size for void *" >&5 -echo "$as_me: error: cannot determine a size for void *" >&2;} - { (exit 1); exit 1; }; } -fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5 -echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6 - -cat >>confdefs.h <<_ACEOF -#define SIZEOF_VOID_P $ac_cv_sizeof_void_p -_ACEOF - - -echo "$as_me:$LINENO: checking size of void (*) (void)" >&5 -echo $ECHO_N "checking size of void (*) (void)... $ECHO_C" >&6 - if test "${ac_cv_sizeof_void_LpR_LvoidR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" - #include - - -int -main () -{ -switch (0) case 0: case (sizeof (void (*) (void)) == $ac_size):; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - ac_cv_sizeof_void_LpR_LvoidR=$ac_size -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test x$ac_cv_sizeof_void_LpR_LvoidR != x ; then break; fi - done - -fi - - -if test x$ac_cv_sizeof_void_LpR_LvoidR = x ; then - { { echo "$as_me:$LINENO: error: cannot determine a size for void (*) (void)" >&5 -echo "$as_me: error: cannot determine a size for void (*) (void)" >&2;} - { (exit 1); exit 1; }; } -fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_LpR_LvoidR" >&5 -echo "${ECHO_T}$ac_cv_sizeof_void_LpR_LvoidR" >&6 - -cat >>confdefs.h <<_ACEOF -#define SIZEOF_VOID__P___VOID_ $ac_cv_sizeof_void_LpR_LvoidR -_ACEOF - - - -echo "$as_me:$LINENO: checking size of float" >&5 -echo $ECHO_N "checking size of float... $ECHO_C" >&6 - if test "${ac_cv_sizeof_float+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" - #include - - -int -main () -{ -switch (0) case 0: case (sizeof (float) == $ac_size):; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - ac_cv_sizeof_float=$ac_size -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test x$ac_cv_sizeof_float != x ; then break; fi - done - -fi - - -if test x$ac_cv_sizeof_float = x ; then - { { echo "$as_me:$LINENO: error: cannot determine a size for float" >&5 -echo "$as_me: error: cannot determine a size for float" >&2;} - { (exit 1); exit 1; }; } -fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_float" >&5 -echo "${ECHO_T}$ac_cv_sizeof_float" >&6 - -cat >>confdefs.h <<_ACEOF -#define SIZEOF_FLOAT $ac_cv_sizeof_float -_ACEOF - - -echo "$as_me:$LINENO: checking size of double" >&5 -echo $ECHO_N "checking size of double... $ECHO_C" >&6 - if test "${ac_cv_sizeof_double+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" - #include - - -int -main () -{ -switch (0) case 0: case (sizeof (double) == $ac_size):; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - ac_cv_sizeof_double=$ac_size -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.$ac_objext conftest.$ac_ext - if test x$ac_cv_sizeof_double != x ; then break; fi - done - -fi - - -if test x$ac_cv_sizeof_double = x ; then - { { echo "$as_me:$LINENO: error: cannot determine a size for double" >&5 -echo "$as_me: error: cannot determine a size for double" >&2;} - { (exit 1); exit 1; }; } -fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5 -echo "${ECHO_T}$ac_cv_sizeof_double" >&6 - -cat >>confdefs.h <<_ACEOF -#define SIZEOF_DOUBLE $ac_cv_sizeof_double -_ACEOF - - -echo "$as_me:$LINENO: checking if floating point datatypes are IEEE 754 compliant" >&5 -echo $ECHO_N "checking if floating point datatypes are IEEE 754 compliant... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include "confdefs.h" -union { - double testFP; - unsigned char bytes[sizeof(double)]; -} doubleTester; -union { - float testFP; - unsigned char bytes[sizeof(float)]; -} floatTester; - -int -main () -{ - -memset(&doubleTester, 0, sizeof(doubleTester)); -memset(&floatTester, 0, sizeof(floatTester)); - -doubleTester.bytes[GRAS_BIGENDIAN ? sizeof(double) - 1 : 0]=192; -doubleTester.bytes[GRAS_BIGENDIAN ? sizeof(double) - 2 : 1] = - (sizeof(double) == 4) ? 128 : - (sizeof(double) == 8) ? 16 : - (sizeof(double) == 16) ? 1 : 0; -if (doubleTester.testFP != -4.0) return 1; - -floatTester.bytes[GRAS_BIGENDIAN ? sizeof(float) - 1 : 0]=192; -floatTester.bytes[GRAS_BIGENDIAN ? sizeof(float) - 2 : 1] = - (sizeof(float) == 4) ? 128 : - (sizeof(float) == 8) ? 16 : - (sizeof(float) == 16) ? 1 : 0; -if (floatTester.testFP != -4.0) return 1; - -return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - 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 $ac_status); }; }; then - IEEE_FP=yes - -cat >>confdefs.h <<\_ACEOF -#define IEEE_FP 1 -_ACEOF - - -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -IEEE_FP=no - { { echo "$as_me:$LINENO: error: GRAS works only for little or big endian systems (yet)" >&5 -echo "$as_me: error: GRAS works only for little or big endian systems (yet)" >&2;} - { (exit 1); exit 1; }; } -fi -rm -f conftest.$ac_objext conftest.$ac_extecho "$as_me:$LINENO: result: $IEEE_FP" >&5 -echo "${ECHO_T}$IEEE_FP" >&6 - - -echo "$as_me:$LINENO: checking the GRAS signature of this architecture" >&5 -echo $ECHO_N "checking the GRAS signature of this architecture... $ECHO_C" >&6 -if test x$endian = x1 ; then - trace_endian=B -else - trace_endian=l -fi -gras_arch=unknown -trace="$trace_endian" -trace="${trace}:${ac_cv_sizeof_char}.${ac_cv_sizeof_short_int}.${ac_cv_sizeof_int}.${ac_cv_sizeof_long_int}.${ac_cv_sizeof_long_long_int}" -trace="${trace}:${ac_cv_sizeof_void_p}.${ac_cv_sizeof_void_LpR_LvoidR}" -trace="${trace}:${ac_cv_sizeof_float}.${ac_cv_sizeof_double}" -case $trace in - l:1.2.4.4.8:4.4:4.8) gras_arch=0; gras_arch_name=i386;; -esac -if test x$gras_arch = xunknown ; then - echo "$as_me:$LINENO: result: damnit ($trace)" >&5 -echo "${ECHO_T}damnit ($trace)" >&6 - { { echo "$as_me:$LINENO: error: Impossible to determine the GRAS architecture signature. -Please report this architecture trace ($trace) and what it corresponds to." >&5 -echo "$as_me: error: Impossible to determine the GRAS architecture signature. -Please report this architecture trace ($trace) and what it corresponds to." >&2;} - { (exit 1); exit 1; }; } -fi -echo "$as_me:$LINENO: GRAS trace of this machine: $trace" >&5 - -cat >>confdefs.h <<_ACEOF -#define GRAS_THISARCH_NAME "$gras_arch_name" -_ACEOF - - -cat >>confdefs.h <<_ACEOF -#define GRAS_THISARCH $gras_arch -_ACEOF - -echo "$as_me:$LINENO: result: $gras_arch ($gras_arch_name)" >&5 -echo "${ECHO_T}$gras_arch ($gras_arch_name)" >&6 - - -# Checks for header files. -echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#include -#include - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? 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