xbps-src: new code to verify shlibs, rundeps from shlibs are added automagically.
This commit is contained in:
Juan RP
parent
9bda824de0
commit
05e4225a55
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@ -1,5 +1,5 @@
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#-
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# Copyright (c) 2010 Juan Romero Pardines.
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# Copyright (c) 2010-2011 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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@ -43,17 +43,16 @@ find_rundep()
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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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local j f nlib verify_deps maplib found_dup igndir
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local broken rdep found rsonamef soname_list
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PKG_DESTDIR="$1"
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maplib="$XBPS_COMMONVARSDIR/mapping_shlib_binpkg.txt"
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[ -n "$noarch" -o -n "$noverifyrdeps" ] && return 0
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msg_normal "$pkgver: verifying required run dependencies, please wait...\n"
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msg_normal "$pkgver: verifying required shlibs...\n"
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depsftmp=$(mktemp -t xbps_src_depstmp.XXXXXXXXXX) || exit 1
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find ${PKG_DESTDIR} -type f -perm -u+w > $depsftmp 2>/dev/null
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find ${1} -type f -perm -u+w > $depsftmp 2>/dev/null
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exec 3<&0 # save stdin
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exec < $depsftmp
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@ -75,8 +74,8 @@ verify_rundeps()
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verify_deps="$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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for j in ${verify_deps}; do
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[ "$j" != "$nlib" ] && continue
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found_dup=1
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break
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done
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@ -91,99 +90,94 @@ verify_rundeps()
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exec 0<&3 # restore stdin
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rm -f $depsftmp
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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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#
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# Add required run time packages by using required shlibs resolved
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# above, the mapping is done thru the mapping_shlib_binpkg.txt file.
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#
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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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echo " UNKNOWN PACKAGE FOR SHLIB DEPENDENCY '$f', PLEASE FIX!"
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echo " SONAME: $f <-> UNKNOWN PKG PLEASE FIX!"
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broken=1
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fi
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# Ignore libs by current pkg
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[ "$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 " shlib dependency '$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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[ -z "${_rdep}" ] && _rdep=$j
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done
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else
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_rdep=$rdep
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fi
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# Ignore libs by current pkg
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if [ "${_rdep}" = "$pkgname" ]; then
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echo " SONAME: $f <-> ${_rdep} (ignored)"
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continue
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fi
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# Warn if rundep is not in template.
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if find_rundep "$rdep"; then
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echo " REQUIRED SHLIB DEPENDENCY '$f' FROM PACKAGE '$rdep' MISSING, PLEASE FIX!"
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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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# Add required shlib to rundeps.
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echo " SONAME: $f <-> ${_rdep}"
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if [ -z "$soname_list" ]; then
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soname_list="${f}"
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else
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soname_list="${soname_list} ${f}"
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fi
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if find_rundep ${_rdep}; then
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Add_dependency run ${_rdep}
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fi
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unset rdep _rdep rdepcnt
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done
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#
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# If pkg uses any SONAME not known, error out.
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#
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[ -n "$broken" ] && \
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msg_error "$pkgver: cannot guess required shlibs, aborting!\n"
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#
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# Update package's rshlibs file.
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#
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unset broken
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msg_normal "$pkgver: updating rshlibs file...\n"
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rsonamef=${XBPS_SRCPKGDIR}/${pkgname}/${pkgname}.rshlibs
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if [ ! -f $rsonamef ]; then
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# file not found, add soname.
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for j in ${soname_list}; do
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echo " SONAME: $j (added)"
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echo "${j}" >> $rsonamef
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done
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else
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# check if soname is already in the rshlibs file.
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for j in ${soname_list}; do
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if ! grep -q "$j" $rsonamef; then
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echo " SONAME: $j (added)"
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echo "$j" >> $rsonamef
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broken=1
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fi
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done
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exec 3<&0 # save stdin
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exec < $rsonamef
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# now check if any soname in the rshlibs file is unnecessary.
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while read f; do
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for j in ${soname_list}; do
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if [ "$f" = "$j" ]; then
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found=1
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continue
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fi
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done
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if [ -n "$found" ]; then
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unset found
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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 $f"
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fi
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unset found_dup
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continue
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fi
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echo " shlib dependency '$f' provided by the '$rdep' package (OK)."
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unset rdep
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done
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[ -z "$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:\n"
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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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echo " SONAME: $f (removed, not required)"
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sed -i "/^${f}$/d" $rsonamef
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broken=1
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done
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if [ -z "$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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exec 0<&3 # restore stdin
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fi
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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 $f"
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done
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echo "============ CUT HERE ==============="
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msg_error "$pkgver: incorrect run dependencies, won't continue...\n"
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if [ -n "$broken" ]; then
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msg_error "$pkgver: shlibs changed: a revbump is necessary!\n"
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fi
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}
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