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-rw-r--r--deb_patches/armhf-reduce-linker-memory-use.patch27
1 files changed, 27 insertions, 0 deletions
diff --git a/deb_patches/armhf-reduce-linker-memory-use.patch b/deb_patches/armhf-reduce-linker-memory-use.patch
new file mode 100644
index 0000000..3f20011
--- /dev/null
+++ b/deb_patches/armhf-reduce-linker-memory-use.patch
@@ -0,0 +1,27 @@
+Description: starting with firefox 66, armhf builds on Launchpad frequently
+ fail with "/usr/bin/ld: final link failed: memory exhausted" when linking
+ libxul.so. This is an attempt to reduce the memory used by ld.
+Author: Olivier Tilloy <olivier.tilloy@canonical.com>
+
+--- a/build/moz.configure/toolchain.configure
++++ b/build/moz.configure/toolchain.configure
+@@ -2056,15 +2056,16 @@ def select_linker(linker, c_compiler, de
+ set_config('LINKER_KIND', select_linker.KIND)
+
+
+-@depends_if(select_linker, macos_sdk)
+-def linker_ldflags(linker, macos_sdk):
++@depends_if(select_linker, macos_sdk, host)
++def linker_ldflags(linker, macos_sdk, host):
+ flags = list(linker.LINKER_FLAG or [])
+ if macos_sdk:
+ if linker.KIND == 'ld64':
+ flags.append('-Wl,-syslibroot,%s' % macos_sdk)
+ else:
+ flags.append('-Wl,--sysroot=%s' % macos_sdk)
+-
++ elif host.cpu == 'arm':
++ flags.append('-Wl,--no-keep-memory')
+ return flags
+
+
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