| Summary: | app-emulation/emul-linux-x86-*: SYMLINK_LIB=no LIBDIR_x86=lib results in broken pkgconfig files | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Alexander Tsoy <alexander> |
| Component: | Eclasses | Assignee: | Multilib team <multilib+disabled> |
| Status: | RESOLVED OBSOLETE | ||
| Severity: | normal | CC: | floppym |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 506276 | ||
| Attachments: |
wine-x86-config.log
emul-linux-x86.eclass.patch |
||
I have this hack in /etc/portage/bashrc. ^_^
post_src_install() {
if [[ ${CATEGORY}/${PN} == app-emulation/emul-linux-x86-* ]]; then
grep -RlZ --include="*.la" --include="*.pc" lib32 "${D}" | xargs -0 sed -i -e "s:lib32:lib:g"
fi
}
Created attachment 375898 [details, diff]
emul-linux-x86.eclass.patch
Seems this does not worth the effort. There are a lot of other things that should be fixed to make emul-linux-x86-* packages usable. :( Some examples:
- RPATHs and RUNPATHS points to */lib32/*. This leads to runtime failures. For example I was able to run skype only after fixing RPATH in libpulse.so.
$ LANG=C readelf -d /usr/lib/libpulse.so.0 | grep PATH
0x0000000f (RPATH) Library rpath: [/usr/lib32/pulseaudio]
0x0000001d (RUNPATH) Library runpath: [/usr/lib32/pulseaudio]
- eclass actually does not fix ldscripts. :) While the following condition is true when executed from interactive shell, it is false when executed from ebuild:
if ldscripts=( $(grep -ls '^GROUP.*/lib32/' *.so) ) ; then
As a result, sed command does not get executed. The following patch fixes the issue:
@@ -67,7 +67,8 @@
# Fix linker script paths.
local ldscripts
- if ldscripts=( $(grep -ls '^GROUP.*/lib32/' *.so) ) ; then
+ ldscripts=( $(grep -ls '^GROUP.*/lib32/' *.so) )
+ if (( "${#ldscripts[@]}" )) ; then
sed -i \
-e "s:/lib32/:/${x86_libdir}/:" \
"${ldscripts[@]}" || die
Comment on attachment 375898 [details, diff]
emul-linux-x86.eclass.patch
one line fix:
find pkgconfig/ -type f -exec \
sed -i -r -e s:/lib32($|[[:space:]]|/):/${x86_libdir}\1:g" {} +
(In reply to Alexander Tsoy from comment #3) yes, the SYMLINK_LIB migration logic was a "best effort". adding .pc and ldscript munging seems pretty easy, so let's do that. i wouldn't worry about the rpath stuff as emul-* packages are getting killed in favor of ABI_X86. The emul-linux-x86 packages have been removed. |
Created attachment 375896 [details] wine-x86-config.log emul-linux-x86.eclass is already doing some dangerous things like renaming lib32 dirs and fixing ldscripts. May be it could also fix pkgconfig files? :) Currently wine fails to configure for x86 on my system.