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112 lines
2.8 KiB
112 lines
2.8 KiB
#!/bin/bash |
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# This script reads filenames from STDIN and outputs any relevant provides |
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# information that needs to be included in the package. |
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if [ "$1" ] |
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then |
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package_name="$1" |
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fi |
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[ -z "$OBJDUMP" ] && OBJDUMP=objdump |
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filelist=`sed "s/['\"]/\\\&/g"` |
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solist=$(echo $filelist | grep "\\.so" | grep -v "^/lib/ld.so" | \ |
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xargs file -L 2>/dev/null | grep "ELF.*shared object" | cut -d: -f1) |
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pythonlist= |
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tcllist= |
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# |
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# --- Alpha does not mark 64bit dependencies |
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case `uname -m` in |
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alpha*) mark64="" ;; |
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*) mark64="()(64bit)" ;; |
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esac |
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# |
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# --- Library sonames and weak symbol versions (from glibc). |
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for f in $solist; do |
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soname=$(objdump -p $f | awk '/SONAME/ {print $2}') |
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lib64=`if file -L $f 2>/dev/null | \ |
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grep "ELF 64-bit" >/dev/null; then echo "$mark64"; fi` |
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if [ "$soname" != "" ]; then |
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if [ ! -L $f ]; then |
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echo $soname$lib64 |
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objdump -p $f | awk ' |
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BEGIN { START=0 ; } |
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/Version definitions:/ { START=1; } |
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/^[0-9]/ && (START==1) { print $4; } |
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/^$/ { START=0; } |
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' | \ |
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grep -v $soname | \ |
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while read symbol ; do |
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echo "$soname($symbol)`echo $lib64 | sed 's/()//'`" |
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done |
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fi |
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else |
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echo ${f##*/}$lib64 |
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fi |
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done | sort -u |
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# |
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# --- Perl modules. |
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[ -x /usr/lib/rpm/perl.prov ] && |
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echo $filelist | tr '[:blank:]' \\n | grep '\.pm$' | /usr/lib/rpm/perl.prov | sort -u |
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# |
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# --- Python modules. |
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[ -x /usr/lib/rpm/redhat/python.prov -a -n "$pythonlist" ] && |
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echo $pythonlist | tr '[:blank:]' \\n | /usr/lib/rpm/redhat/python.prov | sort -u |
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# |
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# --- Tcl modules. |
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[ -x /usr/lib/rpm/redhat/tcl.prov -a -n "$tcllist" ] && |
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echo $tcllist | tr '[:blank:]' \\n | /usr/lib/rpm/redhat/tcl.prov | sort -u |
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# |
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# --- libtool |
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[ -x /usr/lib/rpm/redhat/find-provides.libtool ] && |
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echo $filelist | tr '[:blank:]' \\n | /usr/lib/rpm/redhat/find-provides.libtool | sort -u |
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# |
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# --- any other extra find-provides scripts |
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for i in /usr/lib/rpm/redhat/find-provides.d/*.prov |
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do |
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[ -x $i ] && |
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(echo $filelist | tr '[:blank:]' \\n | $i | sort -u) |
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done |
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# |
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# --- pkgconfig |
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[ -x /usr/lib/rpm/redhat/find-provides.pkgconfig ] && |
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echo $filelist | tr '[:blank:]' \\n | /usr/lib/rpm/redhat/find-provides.pkgconfig | sort -u |
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# |
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# --- Kernel module imported symbols |
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# |
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# Since we don't (yet) get passed the name of the package being built, we |
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# cheat a little here by looking first for a kernel, then for a kmod. |
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# |
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is_kmod=1 |
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for f in $filelist; do |
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if [ $(echo "$f" | sed -r -ne 's:^.*/lib/modules/(.*)/(.*).ko$:\2:p') ] |
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then |
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is_kernel=1; |
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fi |
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if [ $(echo "$f" | sed -r -ne 's:^.*/boot/(.*):\1:p') ] |
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then |
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unset is_kmod; |
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fi |
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done |
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if [ ! "$is_kernel" ] || [ "$package_name" == "kernel" ] |
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then |
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unset is_kmod |
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fi |
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[ -x /usr/lib/rpm/redhat/find-provides.ksyms ] && [ "$is_kmod" ] && |
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printf "%s\n" "${filelist[@]}" | /usr/lib/rpm/redhat/find-provides.ksyms |
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exit 0
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