diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/configure.ac b/configure.ac index 0dd7334..7a0d043 100644 --- a/configure.ac +++ b/configure.ac @@ -536,31 +536,7 @@ AC_CHECK_SIZEOF([double]) AC_CHECK_SIZEOF([long double]) ## ---------------------------------------------------------------------- -## Check for non-standard extension __FLOAT128 -## -HAVE_FLOAT128=0 -HAVE_QUADMATH=0 -FLT128_DIG=0 -LDBL_DIG=0 - -AC_CHECK_SIZEOF([__float128]) -AC_CHECK_SIZEOF([_Quad]) -AC_CHECK_HEADERS([quadmath.h], [HAVE_QUADMATH=1], []) -PAC_FC_LDBL_DIG - -AC_SUBST([PAC_C_MAX_REAL_PRECISION]) - -if test "$ac_cv_sizeof___float128" != 0 && test "$FLT128_DIG" != 0 ; then - AC_DEFINE([HAVE_FLOAT128], [1], [Determine if __float128 is available]) - PAC_C_MAX_REAL_PRECISION=$FLT128_DIG -else - PAC_C_MAX_REAL_PRECISION=$LDBL_DIG -fi -AC_DEFINE_UNQUOTED([PAC_C_MAX_REAL_PRECISION], $PAC_C_MAX_REAL_PRECISION, [Determine the maximum decimal precision in C]) -AC_MSG_RESULT([$PAC_C_MAX_REAL_PRECISION]) - -## ---------------------------------------------------------------------- -## Check if they would like the Fortran interface compiled +## Check if the Fortran interface should be enabled ## ## This needs to be exposed for the library info file even if Fortran is disabled. @@ -580,6 +556,30 @@ AC_MSG_RESULT([$HDF_FORTRAN]) if test "X$HDF_FORTRAN" = "Xyes"; then +## ---------------------------------------------------------------------- +## Check for non-standard extension __FLOAT128 +## + HAVE_FLOAT128=0 + HAVE_QUADMATH=0 + FLT128_DIG=0 + LDBL_DIG=0 + + AC_CHECK_SIZEOF([__float128]) + AC_CHECK_SIZEOF([_Quad]) + AC_CHECK_HEADERS([quadmath.h], [HAVE_QUADMATH=1], []) + PAC_FC_LDBL_DIG + + AC_SUBST([PAC_C_MAX_REAL_PRECISION]) + + if test "$ac_cv_sizeof___float128" != 0 && test "$FLT128_DIG" != 0 ; then + AC_DEFINE([HAVE_FLOAT128], [1], [Determine if __float128 is available]) + PAC_C_MAX_REAL_PRECISION=$FLT128_DIG + else + PAC_C_MAX_REAL_PRECISION=$LDBL_DIG + fi + AC_DEFINE_UNQUOTED([PAC_C_MAX_REAL_PRECISION], $PAC_C_MAX_REAL_PRECISION, [Determine the maximum decimal precision in C]) + AC_MSG_RESULT([$PAC_C_MAX_REAL_PRECISION]) + ## We will output an include file for Fortran, H5config_f.inc which ## contains various configure definitions used by the Fortran Library. ## Prepend H5_ to all macro names. This avoids name conflict between HDF5 macro |