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44 lines
950 B
44 lines
950 B
#!/bin/sh
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# find rpm provides and requires for Haskell GHC libraries
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[ $# -ne 2 ] && echo "Usage: $(basename $0) [--provides|--requires] %{buildroot}%{ghclibdir}" && exit 1
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set +x
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MODE=$1
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PKGBASEDIR=$2
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PKGCONFDIR=$PKGBASEDIR/package.conf.d
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GHC_PKG="/usr/lib/rpm/ghc-pkg-wrapper $PKGBASEDIR"
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case $MODE in
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--provides) field=id ;;
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--requires) field=depends ;;
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*) echo "$(basename $0): Need --provides or --requires"
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exit 1
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;;
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esac
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files=$(cat)
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for i in $files; do
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meta=""
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case $i in
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*/libHS*_p.a)
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meta=prof
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;;
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*/libHS*.a)
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meta=devel
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;;
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esac
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if [ -n "$meta" ]; then
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pkgver=$(basename $(dirname $i))
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ids=$($GHC_PKG field $pkgver $field | sed -e "s/rts//" -e "s/bin-package-db-[^ ]\+//")
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for d in $ids; do
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case $d in
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*-*) echo "ghc-${meta}($d)" ;;
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esac
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done
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fi
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done
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