name : mono-find-requires #!/bin/bash # # mono-find-requires # # Authors: # Ben Maurer (bmaurer@ximian.com) # # (C) 2005 Novell (http://www.novell.com) # # Args: builddir buildroot libdir IFS=$'\n' filelist=($(grep -Ev '/usr/doc/|/usr/share/doc/')) monolist=($(printf "%s\n" "${filelist[@]}" | grep -E "\\.(exe|dll)\$")) # If monodis is in the package being installed, use that one # This is to support building mono build_bindir="$2/usr/bin" build_libdir="$2$3" if [ -x $build_bindir/monodis ]; then monodis="$build_bindir/monodis" export LD_LIBRARY_PATH=$build_libdir${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} elif [ -x /usr/bin/monodis ]; then monodis="/usr/bin/monodis" else exit 0; fi export MONO_SHARED_DIR=$1 REQUIRES=$( for i in "${monolist[@]}"; do ($monodis --assemblyref $i | awk ' BEGIN { START=0; LIBNAME=""; VERSION=""; } (START==0) && /^[0-9]+: Version=/ { START=1; sub(/Version=/, "", $2); VERSION=$2 } (START==1) && /^\tName=/ { sub(/Name=/, "", $1); LIBNAME=$1 print "mono(" LIBNAME ") = " VERSION START=0 } ') 2> /dev/null done ) PROVIDES=$( for i in "${monolist[@]}"; do ($monodis --assembly $i | awk ' BEGIN { LIBNAME=""; VERSION=""; } /^Version:/ { VERSION=$2 } /^Name:/ { LIBNAME=$2 } END { if (VERSION && LIBNAME) print "mono(" LIBNAME ") = " VERSION } ') 2>/dev/null done ) # # This is a little magic trick to get all REQUIRES that are not # in PROVIDES. While RPM functions correctly when such deps exist, # they make the metadata a bit bloated. # # Filter out dups from both lists REQUIRES=$(echo "$REQUIRES" | sort | uniq) PROVIDES=$(echo "$PROVIDES" | sort | uniq) # # Get a list of elements that exist in exactly one of PROVIDES or REQUIRES # UNIQ=$(echo "$PROVIDES $REQUIRES" | sort | uniq -u) # # Of those, only chose the ones that are in REQUIRES # echo "$UNIQ $REQUIRES" | sort | uniq -d