# HG changeset patch

# User msirringhaus@suse.de

# Date 1560754926 -7200

#      Mon Jun 17 09:02:06 2019 +0200

# Node ID 428161c3b9599083e1b8710eda1760f1f707ab11

# Parent  6cd963b6c82ea6629aaf4050851789b78f310338

#Description: reduce the rust debuginfo level on selected architectures where

# compiling with debuginfo=2 causes the OOM killer to interrupt the build on

# launchpad builders. Initially this was only on 32 bit architectures, but with

# firefox 63 it started happening frequently on arm64 and ppc64el too.

diff -r 6cd963b6c82e -r 428161c3b959 build/moz.configure/toolchain.configure

--- a/build/moz.configure/toolchain.configure	Tue May 21 17:26:58 2019 +0200

+++ b/build/moz.configure/toolchain.configure	Mon Jun 17 09:02:06 2019 +0200

@@ -1865,8 +1865,8 @@

         return '1' if moz_optimize.optimize else '0'

-@depends(rustc_opt_level, debug_rust, '--enable-debug-symbols')

-def rust_compile_flags(opt_level, debug_rust, debug_symbols):

+@depends(rustc_opt_level, debug_rust, '--enable-debug-symbols', host)

+def rust_compile_flags(opt_level, debug_rust, debug_symbols, host):

     # Cargo currently supports only two interesting profiles for building:

     # development and release. Those map (roughly) to --enable-debug and

     # --disable-debug in Gecko, respectively.

@@ -1889,6 +1889,8 @@

     if debug_symbols:

         debug_info = '2'

+        if host.bitness == 32 or host.cpu == 'aarch64' or host.cpu == 'ppc64':

+            debug_info = '1'

     opts = []