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Check if two versions conflict

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by resolving to the same "relevant" portion.

Signed-off-by: Alexey Neyman <stilor@att.net>
This commit is contained in:
Alexey Neyman 2019-02-13 15:51:00 -08:00
parent b135af0c4a
commit c47dd72602
1 changed files with 20 additions and 6 deletions
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26
bootstrap
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@ -128,6 +128,9 @@ do_foreach()
if [ "`type -t enter_${var}`" != "function" ]; then
error "No parameter setup routine for iterator over '${var}'"
fi
if [ "x${info[iter_${var}]+set}" != "xset" ]; then
error "Iterator over '${var}' not configured"
fi
for v in ${info[iter_${var}]}; do
# This works in bash 4.4, but not in bash 4.3:
# local saveinfo=`declare -p info`
@ -549,17 +552,12 @@ find_forks()
fi
}
check_obsolete_experimental()
{
[ -z "${info[obsolete]}" ] && only_obsolete=
[ -z "${info[experimental]}" ] && only_experimental=
}
enter_fork()
{
local fork="${1}"
local versions
local only_obsolete only_experimental
local -A seen_selectors
# Set defaults
info[obsolete]=
@ -599,12 +597,28 @@ enter_fork()
set_iter version ${versions}
info[all_versions]=${versions}
check_relevant_pattern()
{
if [ "x${seen_selectors[${info[ver_sel]}]+set}" = "xset" ]; then
error "${info[pkg_name]}: version ${info[ver]} conflicts with version ${seen_selectors[${info[ver_sel]}]} (${info[ver_sel]} selector)"
else
seen_selectors[${info[ver_sel]}]=${info[ver]}
fi
}
do_foreach version check_relevant_pattern
# If a fork does not define any versions at all ("rolling release"), do not
# consider it obsolete/experimental unless it is so marked in the fork's
# description.
if [ -n "${versions}" ]; then
only_obsolete=yes
only_experimental=yes
check_obsolete_experimental()
{
[ -z "${info[obsolete]}" ] && only_obsolete=
[ -z "${info[experimental]}" ] && only_experimental=
}
do_foreach version check_obsolete_experimental
info[only_obsolete]=${only_obsolete}
info[only_experimental]=${only_experimental}