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https://github.com/HDFGroup/hdf5.git
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25df1908bc
Automake version upgrade Description: Upgraded automake version from 1.6.2 to 1.9.5. Changed bin/reconfigure script to use automake 1.9.5. Changed configure.in and Makefiles to use new FCFLAGS and FC variables instead of FFLAGS and F9X. Automake and configure should now do the lion's share of the work supporting Fortran 9X; macros in acsite.m4 are now mostly unused (will be cleaned later). Altered how configure handles pmake; now root-level Makefile.in is processed by bin/reconfigure to have a .MAKEFLAGS target, since automake no longer allows us to define unused variables. Configure now always checks for C++ compiler even if it is not used, since automake thinks this is the Right Thing To Do and will break otherwise. Platforms tested: Sol, copper, heping, mir, sleipnir, eirene, pommier, kelgia, modi4.
82 lines
2.3 KiB
Bash
82 lines
2.3 KiB
Bash
# -*- shell-script -*-
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#
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# This file should be sourced into configure if the compiler is the
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# Intel ifort compiler or a derivative. It is careful not to do anything
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# if the compiler is not Intel; otherwise `f9x_flags_set' is set to `yes'
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#
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# Get the compiler version in a way that works for ifort
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# ifort unless a compiler version is already known
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#
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# f9x_vendor: The compiler name: ifort
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# f9x_version: Version number: 8.0
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#
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if test X = "X$f9x_flags_set"; then
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f9x_version="`$FC $FCFLAGS -V 2>&1 |grep '^Intel'`"
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if test X != "X$f9x_version"; then
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f9x_vendor=ifort
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f9x_version="`echo $f9x_version |sed 's/.*Version \([-a-z0-9\.\-]*\).*/\1/'`"
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echo "compiler '$FC' is Intel $f9x_vendor-$f9x_version"
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# Some version numbers
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# Intel version numbers are of the form: "major.minor"
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f9x_vers_major=`echo $f9x_version | cut -f1 -d.`
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f9x_vers_minor=`echo $f9x_version | cut -f2 -d.`
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#f9x_vers_patch=`echo $f9x_version | cut -f2 -d.`
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test -n "$f9x_vers_major" || f9x_vers_major=0
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test -n "$f9x_vers_minor" || f9x_vers_minor=0
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test -n "$f9x_vers_patch" || f9x_vers_patch=0
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f9x_vers_all=`expr $f9x_vers_major '*' 1000000 + $f9x_vers_minor '*' 1000 + $f9x_vers_patch`
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fi
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fi
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# Common Intel flags for various situations
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if test "X-ifort" = "X-$f9x_vendor"; then
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# Insert section about version specific problems from gnu-flags here, if
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# necessary.
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arch=
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# Architecture-specific flags
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# Nothing currently. (Uncomment code below and modify to add any)
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#case "$host_os-$host_cpu" in
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# *-i686)
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# arch="-march=i686"
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# ;;
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#esac
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# Host-specific flags
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# Nothing currently. (Uncomment code below and modify to add any)
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#case "`hostname`" in
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# sleipnir.ncsa.uiuc.edu)
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# arch="$arch -pipe"
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# ;;
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#esac
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# General
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FC_BASENAME=ifort
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F9XSUFFIXFLAG=""
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FSEARCH_DIRS=""
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FCFLAGS="$FCFLAGS"
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# Production
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PROD_FCFLAGS="-O3"
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# Debug
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DEBUG_FCFLAGS="-g -check all"
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# Profile
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# Use this for profiling with gprof
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PROFILE_FCFLAGS="-g -p"
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# Flags are set
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f9x_flags_set=yes
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fi
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# Clear f9x info if no flags set
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if test "X-$f9x_flags_set" = "X-"; then
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f9x_vendor=
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f9x_version=
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fi
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