diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/configure.in b/configure.in index fcd5c56b..8f7f4f9a 100644 --- a/configure.in +++ b/configure.in @@ -21,9 +21,38 @@ AC_PROG_INSTALL AC_SUBST(INSTALL) AC_PROG_CC +AC_PROG_CPP +AC_PROG_GCC_TRADITIONAL +AC_PROG_RANLIB +AC_AIX +AC_MINIX + AC_PROG_MAKE_SET AC_PROG_AWK +# Check for SunOS statfs brokenness wrt partitions 2GB and larger. +# If <sys/vfs.h> exists and struct statfs has a member named f_spare, +# enable the work-around code in fsusage.c. +AC_MSG_CHECKING([for statfs that truncates block counts]) +AC_CACHE_VAL(fu_cv_sys_truncating_statfs, +[AC_TRY_COMPILE([ +#if !defined(sun) && !defined(__sun) +choke -- this is a workaround for a Sun-specific problem +#endif +#include <sys/types.h> +#include <sys/vfs.h>], +[struct statfs t; long c = *(t.f_spare);], +fu_cv_sys_truncating_statfs=yes, +fu_cv_sys_truncating_statfs=no, +)]) +if test $fu_cv_sys_truncating_statfs = yes; then + AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS, 1, +[ Define if the block counts reported by statfs may be truncated to 2GB + and the correct values may be stored in the f_spare array. + (SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem. + SunOS 4.1.1 seems not to be affected.)]) +fi + saved_srcdir=$srcdir srcdir=$srcdir/lib test -f $srcdir/getloadavg.c \ @@ -447,6 +476,15 @@ AC_HEADER_TIME AC_HEADER_SYS_WAIT AC_CHECK_HEADERS(signal.h strings.h string.h syslog.h unistd.h uio.h errno.h regex.h sys/types.h sys/time.h sys/socket.h sys/loadavg.h) AC_CHECK_HEADERS(stdarg.h sys/unistd.h unistd.h ctype.h stdlib.h) +AC_CHECK_HEADERS(sys/vfs.h, + [AC_TRY_COMPILE([#include <sys/vfs.h>], + [struct statfs *buf], + [AC_DEFINE(HAVE_STRUCT_STATFS,1,[Define if statfs struct can be found])])]) +AC_CHECK_HEADERS(sys/param.h sys/mount.h, + [AC_TRY_COMPILE([#include <sys/param.h> +#include <sys/mount.h>], + [struct statfs *buf], + [AC_DEFINE(HAVE_STRUCT_STATFS,1,[Define if statfs struct can be found])])]) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST |