183 lines
5.1 KiB
Bash
183 lines
5.1 KiB
Bash
#!/bin/sh
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#-
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# Copyright (c) 2010 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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#
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# Finds all required libraries for a package, by looking at its executables
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# and shared libraries and skipping duplicated matches.
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#
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# Once the list is known it finds the binary package names mapped to those
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# libraries and reports if any of them was not added.
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#
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find_rundep()
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{
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local dep="$1" i rpkgdep
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for i in ${run_depends}; do
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rpkgdep="$($XBPS_PKGDB_CMD getpkgdepname $i)"
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[ "${rpkgdep}" != "${dep}" ] && continue
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return 1
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done
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}
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verify_rundeps()
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{
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local j i f nlib verify_deps maplib found_dup igndir
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local missing missing_libs rdep builddep rdep_list builddep_list
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PKG_DESTDIR="$1"
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maplib="$XBPS_COMMONVARSDIR/mapping_shlib_binpkg.txt"
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[ -n "$noarch" -o "$nostrip" -o "$noverifyrdeps" ] && return 0
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msg_normal "Verifying required $pkgname run dependencies..."
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for f in $(find ${PKG_DESTDIR} -type f); do
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# Don't check dirs specified in ignore_vdeps_dir.
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for j in ${ignore_vdeps_dir}; do
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if grep -q ${j} ${f}; then
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igndir=1
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break
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fi
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done
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[ -n "$igndir" ] && continue
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unset igndir
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case "$(file -biz $f)" in
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application/x-executable*|application/x-sharedlib*)
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for nlib in $(objdump -p $f|grep NEEDED|awk '{print $2}'); do
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# Strip major version
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nlib="$(echo $nlib|sed -e 's|\.[0-9]$||')"
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if [ -z "$verify_deps" ]; then
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verify_deps="$nlib"
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continue
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fi
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for i in ${verify_deps}; do
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[ "$i" != "$nlib" ] && continue
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found_dup=1
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break
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done
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if [ -z "$found_dup" ]; then
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verify_deps="$verify_deps $nlib"
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fi
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unset found_dup
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done
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;;
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esac
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done
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# Now verify that those required libs are added into package's
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# template via Add_dependency.
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for f in ${verify_deps}; do
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# Bail out if maplib is not aware for this lib
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rdep="$(grep "$f" $maplib|awk '{print $2}')"
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rdepcnt="$(grep "$f" $maplib|awk '{print $2}'|wc -l)"
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if [ -z "$rdep" ]; then
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msg_error_nochroot "unknown rundep for $f"
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fi
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# Ignore libs by current pkg
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[ "$rdep" = "$pkgname" ] && continue
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# Check if shlib is provided by multiple pkgs.
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if [ "$rdepcnt" -gt 1 ]; then
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echo "=> Required $f is provided by these pkgs: "
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for j in ${rdep}; do
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printf "\t$j\n"
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done
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continue
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fi
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# Warn if rundep is not in template.
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if find_rundep "$rdep"; then
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msg_warn_nochroot "required $f from $rdep (MISSING)"
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missing=1
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if [ -z "$missing_libs" ]; then
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missing_libs="$f"
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continue
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fi
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for i in ${missing_libs}; do
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[ "$i" != "$f" ] && continue
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found_dup=1
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break
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done
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if [ -z "$found_dup" ]; then
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missing_libs="$missing_libs $f"
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fi
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unset found_dup
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continue
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fi
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echo "=> Requires $f from $rdep (OK)"
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unset rdep
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done
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[ -z "$missing" ] && return 0
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# Print an informative message suggesting what needs to be added
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# into the build template.
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msg_normal "The following code needs to be added into the build template:"
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echo "============ CUT HERE ==============="
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for f in ${missing_libs}; do
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rdep="$(grep "$f" $maplib|awk '{print $2}')"
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rdepcnt="$(grep "$f" $maplib|awk '{print $2}'|wc -l)"
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builddep="$(grep "$f" $maplib|awk '{print $3}')"
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# If required shlib is provided by multiple pkgs pass
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# to next one.
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[ "$rdepcnt" -gt 1 ] && continue
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if [ -z "$rdep_list" ]; then
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rdep_list="$rdep"
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fi
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if [ -z "$builddep_list" -a -n "$builddep" ]; then
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builddep_list="$builddep"
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fi
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for i in ${rdep_list}; do
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[ "$rdep" != "$i" ] && continue
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found_dup=1
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break
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done
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if [ -z "$found_dup" ]; then
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rdep_list="$rdep_list $rdep"
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fi
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unset found_dup
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for i in ${builddep_list}; do
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[ "$builddep" != "$i" ] && continue
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found_dup=1
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break
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done
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if [ -z "$found_dup" ]; then
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builddep_list="$builddep_list $builddep"
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fi
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unset found_dup
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done
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for f in ${rdep_list}; do
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echo "Add_dependency run $f"
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done
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for f in ${builddep_list}; do
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echo "Add_dependency build $f"
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done
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echo "============ CUT HERE ==============="
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}
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