diff options
| author | Larry Knox <lrknox@hdfgroup.org> | 2023-08-09 21:53:48 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-09 21:53:48 (GMT) |
| commit | 56593a4af7a7a98e14ffef2c037e4a48d65da1f2 (patch) | |
| tree | 8d0494a20355a90580522580af3c0018567b6de7 /config | |
| parent | 5da94865761e9298ca6062b50f525f3a5ba713ef (diff) | |
| download | hdf5-56593a4af7a7a98e14ffef2c037e4a48d65da1f2.zip hdf5-56593a4af7a7a98e14ffef2c037e4a48d65da1f2.tar.gz hdf5-56593a4af7a7a98e14ffef2c037e4a48d65da1f2.tar.bz2 | |
set H5_PAC_C_MAX_REAL_PRECISION default to 0 when cross compiling (#3365)
with CMake to fix Fortran build failures.
Diffstat (limited to 'config')
| -rw-r--r-- | config/cmake/ConfigureChecks.cmake | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index e5192f5..4da401a 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -858,21 +858,23 @@ if (HDF5_BUILD_FORTRAN) list (GET PROG_OUTPUT4 0 H5_LDBL_DIG) list (GET PROG_OUTPUT4 1 H5_FLT128_DIG) - endif () - if (${HDF_PREFIX}_SIZEOF___FLOAT128 EQUAL "0" OR FLT128_DIG EQUAL "0") - set (${HDF_PREFIX}_HAVE_FLOAT128 0) - set (${HDF_PREFIX}_SIZEOF___FLOAT128 0) - set (_PAC_C_MAX_REAL_PRECISION ${H5_LDBL_DIG}) + if (${HDF_PREFIX}_SIZEOF___FLOAT128 EQUAL "0" OR FLT128_DIG EQUAL "0") + set (${HDF_PREFIX}_HAVE_FLOAT128 0) + set (${HDF_PREFIX}_SIZEOF___FLOAT128 0) + set (_PAC_C_MAX_REAL_PRECISION ${H5_LDBL_DIG}) + else () + set (_PAC_C_MAX_REAL_PRECISION ${H5_FLT128_DIG}) + endif () + if (NOT ${_PAC_C_MAX_REAL_PRECISION}) + set (${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION 0) + else () + set (${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION ${_PAC_C_MAX_REAL_PRECISION}) + endif () + message (STATUS "maximum decimal precision for C var - ${${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION}") else () - set (_PAC_C_MAX_REAL_PRECISION ${H5_FLT128_DIG}) - endif () - if (NOT ${_PAC_C_MAX_REAL_PRECISION}) set (${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION 0) - else () - set (${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION ${_PAC_C_MAX_REAL_PRECISION}) endif () - message (STATUS "maximum decimal precision for C var - ${${HDF_PREFIX}_PAC_C_MAX_REAL_PRECISION}") endif() |