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abuild: add support for pkg-config prefix pcprefix

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Fix issue when two -dev packages provides same pkg-config wil but with
different versions. For example libressl-dev and openssl-dev both ships
libssl.pc and libcrypto.pc, which resulted in automatic provides of
pc:libssl and pc:libcrypto.

apk would end up picking libressl-dev over openssl-dev for packages that
had automatic pc:libssl depends (for example libssl2-dev), when
openssl-dev was the one that was used during build.

To fix this we add support for a pcprefix so we can set
pcprefix="libressl:" in libressl APKBUILD which makes libressl-dev
provide pc:libressl:libssl. This is similar to what we do with
sonameprefix.

We do not yet automatically detect when the prefixed variant should be
used so for now we will have to explicitly add libressl-dev.

ref #9959
This commit is contained in:
Natanael Copa 2019-02-22 13:57:08 +00:00
parent 22753f5701
commit 376ccc5bd6
1 changed files with 12 additions and 2 deletions
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14
abuild.in
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@ -1067,7 +1067,7 @@ prepare_pkgconfig_provides() {
local f=${i##*/}
local v=$(PKG_CONFIG_PATH="$dir"/usr/lib/pkgconfig PKG_CONFIG_MAXIMUM_TRAVERSE_DEPTH=1 pkg-config \
--modversion ${f%.pc})
echo "${f%.pc}=${v:-0}" >> "$controldir"/.provides-pc
echo "$pcprefix${f%.pc}=${v:-0}" >> "$controldir"/.provides-pc
done
}
@ -1175,6 +1175,11 @@ subpkg_provides_so() {
grep -q -w "^$1" "$pkgbasedir"/.control.*/.provides-so 2>/dev/null
}
subpkg_provides_prefixed_pc() {
[ -n "$pcprefix" ] && grep -q -w "^$pcprefix$1" \
"$pkgbasedir"/.control.*/.provides-pc 2>/dev/null
}
subpkg_provides_pc() {
grep -q -w "^${1%%[<>=]*}" "$pkgbasedir"/.control.*/.provides-pc \
2>/dev/null
@ -1243,7 +1248,12 @@ trace_apk_deps() {
# pkg-config depends
for i in $(sort -u "$dir"/.needs-pc 2>/dev/null); do
if subpkg_provides_pc "$i" \
# first check if its provided by same apkbuild
grep -q -w "^$pcprefix$i" "$dir"/.provides-pc 2>/dev/null && continue
if subpkg_provides_prefixed_pc "$i"; then
autodeps="$autodeps pc:$pcprefix$i"
elif subpkg_provides_pc "$i" \
|| $APK $apkroot info --quiet --installed "pc:$i"; then
local provider=$(apk $apkroot search --quiet "pc:$i")
if list_has "$provider" $depends_dev; then