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Accepting request 1104036 from home:adamm:ldbug

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- After further testing on memory consumption during linking, it's
  safe to remove most of the memory reducing options for ix86 linker.
  A combination of these actually resulted in the OOM condition.
  It's even possible to add basic debugging info while keeping
  linker memory consumption at about 2GB

OBS-URL: https://build.opensuse.org/request/show/1104036
OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaFirefox?expand=0&rev=1099
This commit is contained in:
Wolfgang Rosenauer 2023-08-15 21:01:22 +00:00 committed by Git OBS Bridge
parent 062ac2aed4
commit afd2ed8433
2 changed files with 17 additions and 5 deletions
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9
MozillaFirefox.changes
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@ -1,3 +1,12 @@
-------------------------------------------------------------------
Tue Aug 15 09:51:15 UTC 2023 - Adam Majer <adam.majer@suse.de>
- After further testing on memory consumption during linking, it's
safe to remove most of the memory reducing options for ix86 linker.
A combination of these actually resulted in the OOM condition.
It's even possible to add basic debugging info while keeping
linker memory consumption at about 2GB
-------------------------------------------------------------------
Thu Aug 10 16:32:02 UTC 2023 - Andreas Stieger <andreas.stieger@gmx.de>

13
MozillaFirefox.spec
View File

@ -383,17 +383,20 @@ export CXX=g++
%endif
%endif
%ifarch %arm %ix86
### NOTE: these sections are not required anymore. Alson --no-keep-memory + -Wl,-z,pack-relative-relocs causes
### ld to go OOM (https://sourceware.org/bugzilla/show_bug.cgi?id=30756)
# Limit RAM usage during link
export LDFLAGS="\$LDFLAGS -Wl,--no-keep-memory -Wl,--reduce-memory-overheads -Wl,--no-map-whole-files -Wl,--hash-size=31"
# export LDFLAGS="\$LDFLAGS -Wl,--no-keep-memory -Wl,--reduce-memory-overheads -Wl,--no-map-whole-files -Wl,--hash-size=31"
#
# A lie to prevent -Wl,--gc-sections being set which requires more memory than 32bit can offer
export GC_SECTIONS_BREAKS_DEBUG_RANGES=yes
#export GC_SECTIONS_BREAKS_DEBUG_RANGES=yes
%endif
export LDFLAGS="\$LDFLAGS -fPIC -Wl,-z,relro,-z,now"
%ifarch ppc64 ppc64le
%endif
%ifarch %ix86
# Not enough memory on 32-bit systems, remove debug info.
export CFLAGS="\$CFLAGS -g0"
# Not enough memory on 32-bit systems, reduce debug info.
export CFLAGS="\$CFLAGS -g1"
%endif
export CXXFLAGS="\$CFLAGS"
export MOZCONFIG=$RPM_BUILD_DIR/mozconfig
@ -431,7 +434,7 @@ ac_add_options --enable-debug-symbols=-g0
ac_add_options --disable-install-strip
%ifarch %ix86 %arm
# OOM on 32-bit when ld passed -Wl,-z,pack-relative-relocs
ac_add_options --enable-elf-hack
# ac_add_options --enable-elf-hack
%endif
ac_add_options --with-system-nspr
ac_add_options --with-system-nss