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[svn-r25480] Added error if Fortran's default real is double precision. If it is and HL is being built then configure returns an error. This is due to HDFFV-889.

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Tested: jam with intel

cmake options:
-DCMAKE_Fortran_FLAGS:STRING="-r8" (should fail) 
and 
-DHDF5_BUILD_HL_LIB:BOOL=OFF (should pass)
This commit is contained in:
Scot Breitenfeld 2014-07-24 12:07:08 -05:00
parent 161ab14bbd
commit 65e3b596e3
1 changed files with 10 additions and 1 deletions
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11
CMakeLists.txt
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@ -703,7 +703,6 @@ if (NOT HDF5_EXTERNALLY_CONFIGURED)
endif (HDF5_ENABLE_SZIP_SUPPORT AND SZIP_FOUND)
endif (HDF5_PACKAGE_EXTLIBS)
endif (NOT HDF5_EXTERNALLY_CONFIGURED)
#-----------------------------------------------------------------------------
# Option to use threadsafe
# Note: Currently CMake only allows configuring of threadsafe on
@ -880,6 +879,16 @@ if (EXISTS "${HDF5_SOURCE_DIR}/hl" AND IS_DIRECTORY "${HDF5_SOURCE_DIR}/hl")
endif (HDF5_BUILD_HL_LIB)
endif (EXISTS "${HDF5_SOURCE_DIR}/hl" AND IS_DIRECTORY "${HDF5_SOURCE_DIR}/hl")
#-----------------------------------------------------------------------------
# Check if Fortran's default real is double precision. If it is and HL is
# being built then configure should fail due to bug HDFFV-889.
#-----------------------------------------------------------------------------
if (HDF5_BUILD_FORTRAN AND HDF5_BUILD_HL_LIB )
if (NOT FORTRAN_DEFAULT_REAL_NOT_DOUBLE)
message (FATAL_ERROR " **** Fortran high-level routines are not supported when the default REAL is DOUBLE PRECISION, use HDF5_BUILD_HL_LIB:BOOL=OFF **** ")
endif (NOT FORTRAN_DEFAULT_REAL_NOT_DOUBLE)
endif (HDF5_BUILD_FORTRAN AND HDF5_BUILD_HL_LIB )
#-----------------------------------------------------------------------------
# Generate the H5pubconf.h file containing user settings needed by compilation
#-----------------------------------------------------------------------------