[packages/firefox] use explicit lto value

[atler]

commit 38a1e9777ace3bc5e2a6dc4bc8ca399c36be21a1
Author: Jan Palus <atler at pld-linux.org>
Date:   Tue Jul 13 21:17:13 2021 +0200

    use explicit lto value
    
    "cross" for lto of both c++ and rust code, same as builds from mozilla

 firefox.spec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/firefox.spec b/firefox.spec
index cf1c93a..7b95a31 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -2160,7 +2160,7 @@ ac_add_options --disable-elf-hack
 ac_add_options --enable-gpsd
 %endif
 %if %{with lto}
-ac_add_options --enable-lto
+ac_add_options --enable-lto=cross
 %endif
 %{?with_clang:ac_add_options --enable-linker=lld}
 %{?with_shared_js:ac_add_options --enable-shared-js}
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/firefox.git/commitdiff/65479bc71fc2a910f870f7f56e43d35e16c1e70a