[pkgsrc/trunk]: pkgsrc/www/firefox firefox: fix build with latest rust. from ...

[maya <maya%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/4ea64cafef97
branches:  trunk
changeset: 436680:4ea64cafef97
user:      maya <maya%pkgsrc.org@localhost>
date:      Fri Aug 07 08:29:42 2020 +0000

description:
firefox: fix build with latest rust. from Michael Forney in tech-pkg

diffstat:

 www/firefox/distinfo                               |   4 ++--
 www/firefox/patches/patch-config_makefiles_rust.mk |  17 ++++++++++++++++-
 2 files changed, 18 insertions(+), 3 deletions(-)

diffs (50 lines):

diff -r d90f024759ea -r 4ea64cafef97 www/firefox/distinfo
--- a/www/firefox/distinfo      Fri Aug 07 08:20:08 2020 +0000
+++ b/www/firefox/distinfo      Fri Aug 07 08:29:42 2020 +0000
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.406 2020/07/31 01:26:43 maya Exp $
+$NetBSD: distinfo,v 1.407 2020/08/07 08:29:42 maya Exp $
 
 SHA1 (firefox-79.0.source.tar.xz) = 3cbe88ce74cf834c7f91f72977ac443995bcee83
 RMD160 (firefox-79.0.source.tar.xz) = 58ee13d37da04099bae242df8534274e11776208
@@ -8,7 +8,7 @@
 SHA1 (patch-browser_app_profile_firefox.js) = 89cea0a66457c96ad0b94aaa524aa5942ad781d0
 SHA1 (patch-build_moz.configure_rust.configure) = ee9e207e67709f3c9455b4d22f5f254890e99ca8
 SHA1 (patch-config_gcc-stl-wrapper.template.h) = 781a063fa6ab345face53fd88404ead11ab335b2
-SHA1 (patch-config_makefiles_rust.mk) = 8637cd3f56774648fd586c7ad8dd49e269b9eb2a
+SHA1 (patch-config_makefiles_rust.mk) = ffe12f9765a4dac3ee8c6b29416ffa6df6b14d0e
 SHA1 (patch-dom_base_nsAttrName.h) = ac7ba441a3b27df2855cf2673eea36b1cb44ad49
 SHA1 (patch-dom_media_CubebUtils.cpp) = 226821d961039ae5c9c50d8615757b73c6bcd80a
 SHA1 (patch-gfx_angle_checkout_src_common_third__party_smhasher_src_PMurHash.cpp) = e458c9c8dc66edc69c1874734af28a77fc5e3993
diff -r d90f024759ea -r 4ea64cafef97 www/firefox/patches/patch-config_makefiles_rust.mk
--- a/www/firefox/patches/patch-config_makefiles_rust.mk        Fri Aug 07 08:20:08 2020 +0000
+++ b/www/firefox/patches/patch-config_makefiles_rust.mk        Fri Aug 07 08:29:42 2020 +0000
@@ -1,8 +1,11 @@
-$NetBSD: patch-config_makefiles_rust.mk,v 1.1 2020/04/30 19:08:50 maya Exp $
+$NetBSD: patch-config_makefiles_rust.mk,v 1.2 2020/08/07 08:29:42 maya Exp $
 
 NetBSD doesn't get along with parallel rust builds (it causes issues
 with ld.so) which are the default. Force -j1.
 
+Set -Cembed-bitcode=yes when using LTO to fix build with rust >= 1.45.
+Upstream bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1640982
+
 --- config/makefiles/rust.mk.orig      2020-04-03 19:34:34.000000000 +0000
 +++ config/makefiles/rust.mk
 @@ -52,6 +52,9 @@ endif
@@ -15,3 +18,15 @@
  
  # These flags are passed via `cargo rustc` and only apply to the final rustc
  # invocation (i.e., only the top-level crate, not its dependencies).
+@@ -62,6 +65,11 @@ ifndef MOZ_DEBUG_RUST
+ # gkrust_gtest.
+ ifeq (,$(findstring gkrust_gtest,$(RUST_LIBRARY_FILE)))
+ cargo_rustc_flags += -Clto
++endif
++# Versions of rust >= 1.45 need -Cembed-bitcode=yes for all crates when
++# using -Clto.
++ifeq (,$(filter 1.38.% 1.39.% 1.40.% 1.41.% 1.42.% 1.43.% 1.44.%,$(RUSTC_VERSION)))
++RUSTFLAGS += -Cembed-bitcode=yes
+ endif
+ endif
+ endif