diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/configure.ac b/configure.ac index 10a6bb6..33e4565 100644 --- a/configure.ac +++ b/configure.ac @@ -1819,50 +1819,6 @@ case "`uname`" in ;; esac -## Check whether `struct timezone' is defined. -AC_STRUCT_TIMEZONE -AC_MSG_CHECKING([for struct timezone]) -AC_TRY_COMPILE([ - #include <sys/types.h> - #include <sys/time.h> - #include <time.h>], [struct timezone tz; tz.tz_minuteswest=0;], - [AC_DEFINE([HAVE_STRUCT_TIMEZONE], [1], - [Define if `struct timezone' is defined]) - have_struct_tz="yes" - AC_MSG_RESULT([yes])], - [AC_MSG_RESULT([no])]) - -## If gettimeofday() is going to be used, make sure it uses the timezone struct - -if test "$have_gettime" = "yes" -a "$have_struct_tz" = "yes"; then - AC_MSG_CHECKING(whether gettimeofday() gives timezone) - AC_CACHE_VAL([hdf5_cv_gettimeofday_tz], - [AC_TRY_RUN([ - #include <time.h> - #include <sys/time.h> - int main(void) - { - struct timeval tv; - struct timezone tz; - tz.tz_minuteswest = 7777; /* Initialize to an unreasonable number */ - tz.tz_dsttime = 7; - gettimeofday(&tv, &tz); - /* Check whether the function returned any value at all */ - if(tz.tz_minuteswest == 7777 && tz.tz_dsttime == 7) - exit(1); - else exit (0); - }], - [hdf5_cv_gettimeofday_tz=yes], - [hdf5_cv_gettimeofday_tz=no])]) - - if test ${hdf5_cv_gettimeofday_tz} = "yes"; then - AC_MSG_RESULT([yes]) - AC_DEFINE([GETTIMEOFDAY_GIVES_TZ], [1], - [Define if gettimeofday() populates the tz pointer passed in]) - else - AC_MSG_RESULT([no]) - fi -fi ## ---------------------------------------------------------------------- ## Does the struct stat have the st_blocks field? This field is not Posix. |