mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-21 01:04:10 +08:00
0603e2db00
Update
Description:
Revamped the configuration system. The configurations for the Fortran
and C++ libraries are no longer separate from the "main"
configuration system. This involved removing the "configure*" and
"aclocal.m4" files from the fortran/ and c++/ subdirectories. Also
merging settings in the config/ subdirectories into the main config/
subdirectory.
Fortran header files had to be modified a little for Linux. It was
checking if it was a Linux machine by some #defines, however with the
-std=c99 switch, these defines weren't there. I added a check for
some other ones which should be there whether the -std=c99 switch is
used or not.
Platforms tested:
Verbena (Fortran & C++)
Sol (Fortran & C++)
Copper (Fortran & C++)
Modi4 (Parallel, Fortran, & C++)
Misc. update:
143 lines
4.2 KiB
Bash
143 lines
4.2 KiB
Bash
# -*- shell-script -*-
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#
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# This file is part of the HDF5 build script. It is processed shortly
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# after configure starts and defines, among other things, flags for
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# the various compile modes.
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#
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# See BlankForm in this directory for details.
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# Use SGI supplied C compiler by default. There is no ranlib
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if test "X-" = "X-$CC"; then
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CC='cc'
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CC_BASENAME=cc
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fi
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RANLIB=:
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# Compiler flags
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case "X-$CC_BASENAME" in
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X-gcc)
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. $srcdir/config/gnu-flags
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;;
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*)
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if [ "$CC_BASENAME" = "cc" ] || ($CC -version 2>&1 | grep -s "MIPSpro Compilers") 2>&1 > /dev/null; then
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# use these flags if this is the SGI cc compiler or some compiler
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# command that eventually uses the SGI cc compiler.
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# Check for old versions of the compiler that don't work right.
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case "`$CC -version 2>&1 |head -1`" in
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"Mongoose Compilers: Version 7.00")
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echo " +---------------------------------------------------+"
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echo " | You have an old version of cc (Mongoose Compilers |"
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echo " | version 7.00). Please upgrade to MIPSpro version |"
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echo " | 7.2.1.2m (patches are available from the SGI web |"
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echo " | site). The 7.00 version may generate incorrect |"
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echo " | code, especially when optimizations are enabled. |"
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echo " +---------------------------------------------------+"
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sleep 5
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;;
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esac
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# Always turn off these compiler warnings for the -64 compiler:
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# 1174: function declared but not used
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# 1196: __vfork() (this is an SGI config problem)
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# 1209: constant expressions
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# 1429: the `long long' type is not standard
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# 1685: turn off warnings about turning off invalid warnings
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# 3201: remark - parameter not referenced
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#CFLAGS="$CFLAGS -woff 1174,1429,1209,1196,1685,3201"
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CFLAGS="$CFLAGS -woff 1209,3201"
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# Always turn off these compiler warnings for the old compiler:
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# 799: the `long long' type is not standard
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# 803: turn off warnings about turning off invalid warnings
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# 835: __vfork() (this is an SGI config problem)
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#CFLAGS="$CFLAGS -woff 799,803,835"
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# Always turn off these loader warnings:
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# (notice the peculiar syntax)
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# 47: branch instructions that degrade performance on R4000
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# 84: a library is not used
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# 85: duplicate definition preemption (from -lnsl)
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# 134: duplicate weak definition preemption (from -lnsl)
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CFLAGS="$CFLAGS -Wl,-woff,47,-woff,84,-woff,85,-woff,134"
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# Always turn on full warnings
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CFLAGS="$CFLAGS -fullwarn"
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fi
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# Extra debugging flags
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DEBUG_CFLAGS="-g"
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DEBUG_CPPFLAGS=
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# Extra production flags
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PROD_CFLAGS="-O -s"
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PROD_CPPFLAGS=
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# Extra profiling flags
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PROFILE_CFLAGS=-pg
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PROFILE_CPPFLAGS=
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;;
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esac
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# The default Fortran 90 compiler
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#
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# HDF5 integers
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#
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# R_LARGE is the number of digits for the bigest integer supported.
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# R_INTEGER is the number of digits in INTEGER
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#
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# (for the IRIX architechture)
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#
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R_LARGE=18
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R_INTEGER=9
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HSIZE_T='SELECTED_INT_KIND(R_LARGE)'
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HSSIZE_T='SELECTED_INT_KIND(R_LARGE)'
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HID_T='SELECTED_INT_KIND(R_INTEGER)'
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SIZE_T='SELECTED_INT_KIND(R_LARGE)'
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OBJECT_NAMELEN_DEFAULT_F=-1
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if test "X-" = "X-$F9X"; then
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F9X="f90"
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fi
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if test "X-" = "X-$f9x_flags_set"; then
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F9XSUFFIXFLAG=""
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FSEARCH_DIRS=""
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FFLAGS="-64 -mips4 -O -s"
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DEBUG_FFLAGS="-64 -mips4 -O -s"
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PROD_FFLAGS="-64 -mips4 -O -s"
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PROFILE_FFLAGS="-64 -mips4 -O -s"
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f9x_flags_set=yes
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fi
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# The default C++ compiler
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# The default compiler is `MIPSpro CC'
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if test -z "$CXX"; then
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CXX=CC
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CXX_BASENAME=CC
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fi
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# Try native compiler flags
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if test -z "$cxx_flags_set"; then
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# -LANG:std required for std use; -ptused causes templates used to be
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# instantiated
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CPPFLAGS="-LANG:std -ptused"
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# libCio is a default library, since libtool before 1.5 doesn't fully
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# support C++ yet, default libraries must be explicitly specified.
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# A new macro is used for this temporary and specific task so it
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# won't polute the existing configuration
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DEFAULT_LIBS="-lCio"
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DEBUG_CXXFLAGS=-g
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DEBUG_CPPFLAGS=
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PROD_CXXFLAGS="-O -s"
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PROD_CPPFLAGS=
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PROFILE_CXXFLAGS=-xpg
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PROFILE_CPPFLAGS=
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cxx_flags_set=yes
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fi
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