Created attachment 514738 [details, diff] www-client/firefox-57 lto-build patch The solution to this problem I found on the forums, so I made a patch for my very slightly modified ebuild. https://forums.gentoo.org/viewtopic-p-7971722.html The error: ``` Hi! Should/Can I file a Gentoo bug for this? I don't want this to be marked invalid because I am trying to use LTO, so I'm asking here first. When building Firefox with LTO, I get this: error: unrecognized command line option '--param lto-partitions=1' --param lto-partitions=1 is correct according to GCC docs: ``` The solution brought up on the forum. ``` This has nothing to do with the compiler. It is a shell issue: Code: markus@x4 /tmp % echo | g++ -c -x c++ "--param lto-partitions=1" - g++: error: unrecognized command line option ‘--param lto-partitions=1’; did you mean ‘--lto-partition=1to1’? markus@x4 /tmp % echo | g++ -c -x c++ "--param=lto-partitions=1" - markus@x4 /tmp % So just add an =. ```` This one character patch should probably be backported to the www-client/firefox-52.0.* ebuilds.
*** This bug has been marked as a duplicate of bug 618392 ***
Not a duplicate. Read the other ticket, it wasn't fixed. It's a one character patch guys. Come on...
Created attachment 514790 [details] firefox ebuild with the one patch (not much changed) Here's the ebuild that works for me, with everything except pgo (profile guided optimization)
(In reply to Luke McKee from comment #2) > Not a duplicate. Read the other ticket, it wasn't fixed. > It's a one character patch guys. Come on... I am not interested in fixing 57.x branch it will be replaced with 58.0 in less then a week. *** This bug has been marked as a duplicate of bug 618392 ***
