mirror of
https://github.com/HDFGroup/hdf5.git
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68732f591f
Bug fix
Description:
Tweak PGI compiler auto-detection to work for version 5.0 compilers as
well as version 5.2 compilers.
Platforms tested:
Linux 2.4 (verbena) w/PGI compilers
Not tested with rest of h5committest platforms
87 lines
2.5 KiB
Bash
87 lines
2.5 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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# PGI pgf90 compiler or a derivative. It is careful not to do anything
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# if the compiler is not PGI; 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 pgf90
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# pgf90 unless a compiler version is already known
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#
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# f9x_vendor: The compiler name: pgf90
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# f9x_version: Version number: 5.0-2, 5.2-2
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#
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if test X = "X$f9x_flags_set"; then
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f9x_version="`$F9X $FFLAGS -V 2>&1 |grep '^pgf90 '`"
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if test X != "X$f9x_version"; then
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f9x_vendor=`echo $f9x_version |sed 's/\([a-z0-9]*\).*/\1/'`
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f9x_version=`echo $f9x_version |sed 's/pgf90 \([-a-z0-9\.\-]*\).*/\1/'`
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echo "compiler '$F9X' is PGI $f9x_vendor-$f9x_version"
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# Some version numbers
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# PGI version numbers are of the form: "major.minor-patch"
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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. | cut -f1 -d-`
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f9x_vers_patch=`echo $f9x_version | cut -f2 -d. | cut -f2 -d-`
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test -n "$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 + $f9x_vers_patch`
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fi
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fi
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# Common PGI flags for various situations
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if test "X-pgf90" = "X-$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="$arch -pipe"
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# ;;
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#esac
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# General
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F9X_BASENAME=pgf90
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F9XSUFFIXFLAG=""
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FSEARCH_DIRS=""
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FFLAGS="$FFLAGS -Mdclchk -Mstandard -Minform,warn"
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# Production
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# Omit frame pointer for optimized code?
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NOFP=${NOFP:=-Mnoframe}
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PROD_FFLAGS="-fast -s $NOFP"
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# Debug
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DEBUG_FFLAGS="-g -Mbounds -Mchkfpstk -Mchkptr"
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# Profile
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PROFILE_FFLAGS="-g -Mprof=func,line"
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# Use this for profiling with gprof
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#PROFILE_FFLAGS="-g -pg"
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# Flags are set
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f9x_flags_set=yes
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fi
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# Clear f9x info if no flags set
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if test "X-$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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