# -*- shell-script -*- # # This file is part of the HDF5 build script. It is processed shortly # after configure starts and defines, among other things, flags for # the various compile modes. # # See BlankForm in this directory for details. # Disable dependency tracking on IRIX unless the user specifically asks for # it. # IRIX's pmake confuses automake (as of version 1.9) if dependency tracking # is enabled and it is not an in-place build. Simply disabling dependency # tracking on IRIX is simpler to implement than detecting pmake, detecting # when a build is not in-place, and then disabling dependency tracking. if test -z "${enable_dependency_tracking}"; then enable_dependency_tracking="no" fi # Use SGI supplied C compiler by default. There is no ranlib if test "X-" = "X-$CC"; then CC='cc' CC_BASENAME=cc # use c99 compiler if available. if `c99 -version >/dev/null 2>&1` ; then CC='c99' fi fi RANLIB=: # Compiler flags case "X-$CC_BASENAME" in X-gcc) . $srcdir/config/gnu-flags ;; *) if [ "$CC_BASENAME" = "cc" ] || ($CC -version 2>&1 | grep -s "MIPSpro Compilers") 2>&1 > /dev/null; then # use these flags if this is the SGI cc compiler or some compiler # command that eventually uses the SGI cc compiler. # Check for old versions of the compiler that don't work right. case "`$CC -version 2>&1 |head -1`" in "Mongoose Compilers: Version 7.00") echo " +---------------------------------------------------+" echo " | You have an old version of cc (Mongoose Compilers |" echo " | version 7.00). Please upgrade to MIPSpro version |" echo " | 7.2.1.2m (patches are available from the SGI web |" echo " | site). The 7.00 version may generate incorrect |" echo " | code, especially when optimizations are enabled. |" echo " +---------------------------------------------------+" sleep 5 ;; esac # Always turn off these compiler warnings for the -64 compiler: # 1174: function declared but not used # 1196: __vfork() (this is an SGI config problem) # 1209: constant expressions # 1429: the `long long' type is not standard # 1685: turn off warnings about turning off invalid warnings # 3201: remark - parameter not referenced #CFLAGS="$CFLAGS -woff 1174,1429,1209,1196,1685,3201" CFLAGS="$CFLAGS -woff 1209,3201" # Always turn off these compiler warnings for the old compiler: # 799: the `long long' type is not standard # 803: turn off warnings about turning off invalid warnings # 835: __vfork() (this is an SGI config problem) #CFLAGS="$CFLAGS -woff 799,803,835" # Always turn off these loader warnings: # (notice the peculiar syntax) # 47: branch instructions that degrade performance on R4000 # 84: a library is not used # 85: duplicate definition preemption (from -lnsl) # 134: duplicate weak definition preemption (from -lnsl) CFLAGS="$CFLAGS -Wl,-woff,47,-woff,84,-woff,85,-woff,134" fi # Extra debugging flags DEBUG_CFLAGS="-g -fullwarn" DEBUG_CPPFLAGS= # Extra production flags PROD_CFLAGS="-O -OPT:Olimit=0 -s" PROD_CPPFLAGS= # Extra profiling flags PROFILE_CFLAGS= PROFILE_CPPFLAGS= ;; esac # The default Fortran 90 compiler # # HDF5 integers # # R_LARGE is the number of digits for the bigest integer supported. # R_INTEGER is the number of digits in INTEGER # # (for the IRIX architechture) # R_LARGE=18 R_INTEGER=9 HADDR_T='SELECTED_INT_KIND(R_LARGE)' HSIZE_T='SELECTED_INT_KIND(R_LARGE)' HSSIZE_T='SELECTED_INT_KIND(R_LARGE)' HID_T='SELECTED_INT_KIND(R_INTEGER)' SIZE_T='SELECTED_INT_KIND(R_LARGE)' OBJECT_NAMELEN_DEFAULT_F=-1 if test "X-" = "X-$FC"; then FC="f90" fi if test "X-" = "X-$f9x_flags_set"; then F9XSUFFIXFLAG="" FSEARCH_DIRS="" FCFLAGS="$FCFLAGS -64 -mips4 -O -s" DEBUG_FCFLAGS="-64 -mips4 -O -s" PROD_FCFLAGS="-64 -mips4 -O -s" PROFILE_FCFLAGS="-64 -mips4 -O -s" f9x_flags_set=yes fi # The default C++ compiler # The default compiler is `MIPSpro CC' if test -z "$CXX"; then CXX=CC CXX_BASENAME=CC fi # Try native compiler flags if test -z "$cxx_flags_set"; then # -LANG:std required for std use; -ptused causes templates used to be # instantiated CPPFLAGS="$CPPFLAGS -LANG:std -ptused" # libCio is a default library, since libtool before 1.5 doesn't fully # support C++ yet, default libraries must be explicitly specified. # A new macro is used for this temporary and specific task so it # won't polute the existing configuration DEFAULT_LIBS="-lCio" DEBUG_CXXFLAGS=-g DEBUG_CPPFLAGS= PROD_CXXFLAGS="-O -s" PROD_CPPFLAGS= PROFILE_CXXFLAGS=-xpg PROFILE_CPPFLAGS= cxx_flags_set=yes fi # Hard set flag to indicate that the 'unsigned long long' to floating-point # value conversion are broken by the compilers (as of 4/27/04 - QAK) hdf5_cv_sw_ulong_to_fp_bottom_bit_works=${hdf5_cv_sw_ulong_to_fp_bottom_bit_works='no'} # Set flags to avoid conversion between 'long double' and integers because of # SGI's compiler problems. For both IRIX64 6.5 and IRIX 6.5, the compilers # have the following problems, # long double -> signed char : incorrect rounding # long double -> unsigned char : incorrect rounding # long double -> short : incorrect rounding # long double -> unsigned short : incorrect rounding # long double -> long or long long: incorrect value # long double -> unsigned long or long long : incorrect value # # long or long long -> long double : correct value but incorrect bit pattern # unsigned long or long long -> long double : correct value but incorrect bit pattern # (1/5/05 - SLU) hdf5_cv_sw_ldouble_to_integer_works=${hdf5_cv_sw_ldouble_to_integer_works='no'} hdf5_cv_sw_integer_to_ldouble_works=${hdf5_cv_sw_integer_to_ldouble_works='no'} # For IRIX 6.5, any version that is older than MIPSpro 7.3.1.3m, #the MPI derived datatype is not working. hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'}