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then - echo $ac_n "checking for getrusage""... $ac_c" 1>&6 -echo "configure:2465: checking for getrusage" >&5 -if eval "test \"`echo '$''{'cl_cv_func_getrusage'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - -cat > conftest.$ac_ext < /* NetBSD 1.0 needs this */ -#include -#include -int main() { -struct rusage x; int y = RUSAGE_SELF; getrusage(y,&x); x.ru_utime.tv_sec; -; return 0; } -EOF -if { (eval echo configure:2480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - rm -rf conftest* - cl_cv_func_getrusage=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - cl_cv_func_getrusage=no -fi -rm -f conftest* - -fi - -echo "$ac_t""$cl_cv_func_getrusage" 1>&6 -if test $cl_cv_func_getrusage = yes; then - cat >> confdefs.h <<\EOF -#define HAVE_GETRUSAGE 1 -EOF - -fi - if test $cl_cv_func_getrusage = yes; then - echo $ac_n "checking for getrusage declaration""... $ac_c" 1>&6 -echo "configure:2502: checking for getrusage declaration" >&5 -if eval "test \"`echo '$''{'cl_cv_proto_getrusage'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - - cat > conftest.$ac_ext < -#ifdef HAVE_UNISTD_H -#include -#endif -#include /* NetBSD 1.0 needs this */ -#include -#include - -extern -#ifdef __cplusplus -"C" -#endif - -#if defined(__STDC__) || defined(__cplusplus) -int getrusage (int who, struct rusage * rusage); -#else -int getrusage(); -#endif - -int main() { - -; return 0; } -EOF -if { (eval echo configure:2534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - cl_cv_proto_getrusage_arg1="int" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - cl_cv_proto_getrusage_arg1="enum __rusage_who" -fi -rm -f conftest* - - -cl_cv_proto_getrusage="extern int getrusage ($cl_cv_proto_getrusage_arg1, struct rusage *);" -fi - -cl_cv_proto_getrusage=`echo "$cl_cv_proto_getrusage" | tr -s ' ' | sed -e 's/( /(/'` -echo "$ac_t""${ac_tt}$cl_cv_proto_getrusage" 1>&6 - - - cat >> confdefs.h <&6 -echo "configure:2561: checking for perror declaration" >&5 -if eval "test \"`echo '$''{'cl_cv_proto_perror'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - -cat > conftest.$ac_ext <, some in , some don't - declare it at all. */ -#include -#include -extern -#ifdef __cplusplus -"C" -#endif -double perror (); -int main() { - -; return 0; } -EOF -if { (eval echo configure:2583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - cl_cv_proto_perror=no -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - cl_cv_proto_perror=yes -fi -rm -f conftest* - -fi - -echo "$ac_t""$cl_cv_proto_perror" 1>&6 -if test $cl_cv_proto_perror = yes; then -cat >> confdefs.h <<\EOF -#define HAVE_PERROR_DECL 1 -EOF - -fi - - echo $ac_n "checking whether characters are unsigned""... $ac_c" 1>&6 -echo "configure:2605: checking whether characters are unsigned" >&5 -if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - -if test $ac_cv_prog_gcc = yes; then - # GCC predefines this symbol on systems where it applies. -cat > conftest.$ac_ext <&5 | - egrep "yes" >/dev/null 2>&1; then - rm -rf conftest* - ac_cv_c_char_unsigned=yes -else - rm -rf conftest* - ac_cv_c_char_unsigned=no -fi -rm -f conftest* - -else -if test "$cross_compiling" = yes; then - ac_cv_c_char_unsigned="guessing no" -else - cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then - ac_cv_c_char_unsigned=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_c_char_unsigned=no -fi -if test -f core; then - coredir=core`/bin/sh -c 'echo $$'` - mkdir $coredir - cp confdefs.h $coredir/confdefs.h - mv conftest.c $coredir/conftest.c - mv conftest $coredir/conftest - mv core $coredir/core - echo "warning: test program dumped core -- see subdirectory $coredir" -fi -rm -fr conftest* -fi - -fi -fi -echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6 -if test $ac_cv_prog_gcc = no; then - # GCC defines __CHAR_UNSIGNED__ by itself, no need to fix up. - case "$ac_cv_c_char_unsigned" in - *yes) cat >> confdefs.h <<\EOF -#define __CHAR_UNSIGNED__ 1 -EOF - ;; 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