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add an explicit --without-gpfs for environments with incomplete libgpfs support

master
Glenn K. Lockwood 2017-04-28 09:12:41 -07:00
parent 9593c46c5d
commit 86c9ab7d1c
1 changed files with 17 additions and 3 deletions
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20
configure.ac
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@ -20,7 +20,7 @@ AX_PROG_CC_MPI
# Checks for libraries.
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h libintl.h stdlib.h string.h strings.h sys/ioctl.h sys/param.h sys/statfs.h sys/statvfs.h sys/time.h unistd.h wchar.h gpfs.h gpfs_fcntl.h plfs.h hdfs.h])
AC_CHECK_HEADERS([fcntl.h libintl.h stdlib.h string.h strings.h sys/ioctl.h sys/param.h sys/statfs.h sys/statvfs.h sys/time.h unistd.h wchar.h plfs.h hdfs.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T
@ -30,9 +30,23 @@ AC_CHECK_FUNCS([getpagesize gettimeofday memset mkdir pow putenv realpath regcom
AC_SEARCH_LIBS([sqrt], [m], [],
[AC_MSG_ERROR([Math library not found])])
# Check for gpfs availability
AC_ARG_WITH([gpfs],
[AS_HELP_STRING([--with-gpfs],
[support configurable GPFS @<:@default=check@:>@])],
[], [with_gpfs=check])
AS_IF([test "x$with_gpfs" != xno], [
AC_CHECK_HEADERS([gpfs.h gpfs_fcntl.h], [], [
if test "x$with_gpfs" != xcheck; then
AC_MSG_FAILURE([--with-gpfs was given, <gpfs.h> and <gpfs_fcntl.h> not found])
fi
])
AS_IF([test "$ac_cv_header_gpfs_h" = "yes" -o "$ac_cv_header_gpfs_fcntl_h" = "yes"], [
AC_SEARCH_LIBS([gpfs_fcntl], [gpfs], [],
[AC_MSG_ERROR([Library containing gpfs_fcntl symbols not found])])
AC_SEARCH_LIBS([gpfs_fcntl], [gpfs], [],
[AC_MSG_ERROR([Library containing gpfs_fcntl symbols not found])
])
])
])
# Check for system capabilities