44 lines
917 B
Bash
Executable File
44 lines
917 B
Bash
Executable File
#!/bin/sh
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set -e
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[ $# -ne 1 -o ! -r $1 ] && echo "Usage: $0 hackage-version.tar.gz" && exit 1
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HACKAGE=$1
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INPUT=$(basename $HACKAGE .tar.gz)
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VERSION=$(echo $INPUT | sed -e "s/.*-//")
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NAME=$(echo $INPUT | sed -e "s/-$VERSION//")
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TMPDIR=$(mktemp -d)
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CURRENT_DIR=$PWD
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cd $TMPDIR
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tar zxf $HACKAGE "*.cabal"
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if grep -qi exposed-modules: */*.cabal; then
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HAS_LIB=yes
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fi
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if grep -qi executable */*.cabal; then
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HAS_BIN=yes
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fi
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cd -
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rm -rf $TMPDIR
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if [ "$HAS_LIB" -a ! "$HAS_BIN" ]; then
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PREFIX=ghc-
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fi
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SPECFILE=$PREFIX$NAME.spec
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[ -r $SPECFILE ] && echo "$SPECFILE already exists!" && exit 1
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cp /usr/share/ghc/cabal-${HAS_BIN:+bin}${HAS_LIB:+lib}-template.spec.in $SPECFILE
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echo "created $SPECFILE (${HAS_BIN:+bin}${HAS_LIB:+lib})"
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DATE=$(env LANG=C date +"%a %b %e %Y")
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sed -i -e "s/@PACKAGE@/$NAME/" -e "s/@GHC_VERSION@/$(ghc --numeric-version)/" -e "s/@VERSION@/$VERSION/" -e "s/@DATE@/$DATE/" $SPECFILE
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