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36 lines
906 B
36 lines
906 B
14 years ago
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#!/bin/sh
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# find rpm provides and requires for Haskell GHC libraries
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#set -x
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# To use add the following lines to spec file:
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# %define _use_internal_dependency_generator 0
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# %define __find_requires /usr/lib/rpm/ghc-deps.sh --requires
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# %define __find_provides /usr/lib/rpm/ghc-deps.sh --provides
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[ $# -ne 1 ] && echo "Usage: `basename $0` [--provides|--requires]" && exit 1
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MODE=$1
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case $MODE in
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--provides) FIELD=id ;;
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--requires) FIELD=depends
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esac
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files=$(cat)
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PKGCONF=$(echo $files | tr [:blank:] '\n' | grep package.conf.d)
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if [ -n "$PKGCONF" ]; then
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CONFDIR=$(dirname $PKGCONF)
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PKGS=$(ghc-pkg -f $CONFDIR describe '*' | awk '/^name: / {print $2}')
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for pkg in $PKGS; do
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HASHS=$(ghc-pkg -f $CONFDIR field $pkg $FIELD | sed -e "s/^$FIELD: \+//")
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for i in $HASHS; do
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echo "ghc($i)"
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done
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done
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fi
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echo $files | tr [:blank:] '\n' | /usr/lib/rpm/rpmdeps $MODE
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