From: Vadim Zeitlin Date: Mon, 16 Jul 2007 21:20:54 +0000 (+0000) Subject: test for gettimeofday/ftime even if we don't use wxDateTime -- we still need these... X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/5f6cafd149cee07d9e6174e292835e4549f8c420 test for gettimeofday/ftime even if we don't use wxDateTime -- we still need these functions for wxGetLocalTimeMillis() and wxStopWatch git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47513 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- diff --git a/configure b/configure index 79a514aea8..8e254c7a04 100755 --- a/configure +++ b/configure @@ -45700,6 +45700,221 @@ echo "$as_me: WARNING: sys/epoll.h not available, wxEpollDispatcher disabled" >& fi + + +for ac_func in gettimeofday ftime +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+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. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + break +fi +done + + +if test "$ac_cv_func_gettimeofday" = "yes"; then + { echo "$as_me:$LINENO: checking whether gettimeofday takes two arguments" >&5 +echo $ECHO_N "checking whether gettimeofday takes two arguments... $ECHO_C" >&6; } +if test "${wx_cv_func_gettimeofday_has_2_args+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 + #include + +int +main () +{ + + struct timeval tv; + gettimeofday(&tv, NULL); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + wx_cv_func_gettimeofday_has_2_args=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + #include + +int +main () +{ + + struct timeval tv; + gettimeofday(&tv); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + wx_cv_func_gettimeofday_has_2_args=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + + { echo "$as_me:$LINENO: WARNING: failed to determine number of gettimeofday() arguments" >&5 +echo "$as_me: WARNING: failed to determine number of gettimeofday() arguments" >&2;} + wx_cv_func_gettimeofday_has_2_args=unknown + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $wx_cv_func_gettimeofday_has_2_args" >&5 +echo "${ECHO_T}$wx_cv_func_gettimeofday_has_2_args" >&6; } + + if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then + cat >>confdefs.h <<\_ACEOF +#define WX_GETTIMEOFDAY_NO_TZ 1 +_ACEOF + + fi +fi + if test "$wxUSE_DATETIME" = "yes"; then { echo "$as_me:$LINENO: checking for strptime" >&5 echo $ECHO_N "checking for strptime... $ECHO_C" >&6; } @@ -46283,221 +46498,6 @@ _ACEOF fi - - -for ac_func in gettimeofday ftime -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } -if { as_var=$as_ac_var; eval "test \"\${$as_var+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. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined __stub_$ac_func || defined __stub___$ac_func -choke me -#endif - -int -main () -{ -return $ac_func (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 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 $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - eval "$as_ac_var=no" -fi - -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - break -fi -done - - - if test "$ac_cv_func_gettimeofday" = "yes"; then - { echo "$as_me:$LINENO: checking whether gettimeofday takes two arguments" >&5 -echo $ECHO_N "checking whether gettimeofday takes two arguments... $ECHO_C" >&6; } -if test "${wx_cv_func_gettimeofday_has_2_args+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 - #include - -int -main () -{ - - struct timeval tv; - gettimeofday(&tv, NULL); - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$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 $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - wx_cv_func_gettimeofday_has_2_args=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - - #include - #include - -int -main () -{ - - struct timeval tv; - gettimeofday(&tv); - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$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 $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - wx_cv_func_gettimeofday_has_2_args=no -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - - { echo "$as_me:$LINENO: WARNING: failed to determine number of gettimeofday() arguments" >&5 -echo "$as_me: WARNING: failed to determine number of gettimeofday() arguments" >&2;} - wx_cv_func_gettimeofday_has_2_args=unknown - - -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -{ echo "$as_me:$LINENO: result: $wx_cv_func_gettimeofday_has_2_args" >&5 -echo "${ECHO_T}$wx_cv_func_gettimeofday_has_2_args" >&6; } - - if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then - cat >>confdefs.h <<\_ACEOF -#define WX_GETTIMEOFDAY_NO_TZ 1 -_ACEOF - - fi - fi - SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest" fi diff --git a/configure.in b/configure.in index d9ea4efdb2..839f61ab96 100644 --- a/configure.in +++ b/configure.in @@ -5721,6 +5721,48 @@ dnl --------------------------------------------------------------------------- dnl time/date functions dnl --------------------------------------------------------------------------- +dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the +dnl function to be used for high resolution timers +AC_CHECK_FUNCS(gettimeofday ftime, break) + +if test "$ac_cv_func_gettimeofday" = "yes"; then + AC_CACHE_CHECK([whether gettimeofday takes two arguments], + wx_cv_func_gettimeofday_has_2_args, + [ + dnl on some _really_ old systems it takes only 1 argument + AC_TRY_COMPILE( + [ + #include + #include + ], + [ + struct timeval tv; + gettimeofday(&tv, NULL); + ], + wx_cv_func_gettimeofday_has_2_args=yes, + AC_TRY_COMPILE( + [ + #include + #include + ], + [ + struct timeval tv; + gettimeofday(&tv); + ], + wx_cv_func_gettimeofday_has_2_args=no, + [ + AC_MSG_WARN([failed to determine number of gettimeofday() arguments]) + wx_cv_func_gettimeofday_has_2_args=unknown + ] + ) + ) + ]) + + if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then + AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ) + fi +fi + if test "$wxUSE_DATETIME" = "yes"; then dnl check for strptime and for its declaration as some systems lack it AC_CHECK_FUNC(strptime) @@ -5868,48 +5910,6 @@ if test "$wxUSE_DATETIME" = "yes"; then AC_DEFINE(WX_GMTOFF_IN_TM) fi - dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the - dnl function to be used for high resolution timers - AC_CHECK_FUNCS(gettimeofday ftime, break) - - if test "$ac_cv_func_gettimeofday" = "yes"; then - AC_CACHE_CHECK([whether gettimeofday takes two arguments], - wx_cv_func_gettimeofday_has_2_args, - [ - dnl on some _really_ old systems it takes only 1 argument - AC_TRY_COMPILE( - [ - #include - #include - ], - [ - struct timeval tv; - gettimeofday(&tv, NULL); - ], - wx_cv_func_gettimeofday_has_2_args=yes, - AC_TRY_COMPILE( - [ - #include - #include - ], - [ - struct timeval tv; - gettimeofday(&tv); - ], - wx_cv_func_gettimeofday_has_2_args=no, - [ - AC_MSG_WARN([failed to determine number of gettimeofday() arguments]) - wx_cv_func_gettimeofday_has_2_args=unknown - ] - ) - ) - ]) - - if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then - AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ) - fi - fi - SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest" fi