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Diffstat (limited to 'dwz.macros.in')
-rw-r--r-- | dwz.macros.in | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/dwz.macros.in b/dwz.macros.in deleted file mode 100644 index dd0b5af..0000000 --- a/dwz.macros.in +++ /dev/null @@ -1,41 +0,0 @@ -# Macros for reducing debug info size using dwz(1) utility. - -# The two default values below should result in dwz taking at most -# 3GB of RAM or so on 64-bit hosts and 2.5GB on 32-bit hosts -# on the largest *.debug files (in mid 2012 those are -# libreoffice-debuginfo, debuginfos containing -# libxul.so.debug and libwebkitgtk-*.so.*.debug). -# This needs to be tuned based on the amount of available RAM -# on build boxes for each architecture as well as virtual address -# space limitations if dwz is 32-bit program. While it needs less -# memory than 64-bit program because pointers are smaller, it can -# never have more than 4GB-epsilon of RAM and on some architecture -# even less than that (e.g. 2GB). - -# Number of debugging information entries (DIEs) above which -# dwz will stop considering file for multifile optimizations -# and enter a low memory mode, in which it will optimize -# in about half the memory needed otherwise. -%_dwz_low_mem_die_limit 10000000 -# Number of DIEs above which dwz will stop processing -# a file altogether. -%_dwz_max_die_limit 50000000 - -# On x86_64 increase the higher limit to make libwebkit* optimizable. -# libwebkit* in mid 2012 contains roughly 87mil DIEs, and 64-bit -# dwz is able to optimize it from ~1.1GB to ~410MB using 5.2GB of RAM. -%_dwz_max_die_limit_x86_64 110000000 - -# On ARM, build boxes often have only 512MB of RAM and are very slow. -# Lower both the limits. -%_dwz_low_mem_die_limit_arm 4000000 -%_dwz_low_mem_die_limit_armv5tel 4000000 -%_dwz_low_mem_die_limit_armv7hl 4000000 -%_dwz_max_die_limit_arm 10000000 -%_dwz_max_die_limit_armv5tel 10000000 -%_dwz_max_die_limit_armv7hl 10000000 - -%_dwz_limit() %{expand:%%{?%{1}_%{_arch}}%%{!?%{1}_%{_arch}:%%%{1}}} -%_find_debuginfo_dwz_opts --run-dwz\\\ - --dwz-low-mem-die-limit %{_dwz_limit _dwz_low_mem_die_limit}\\\ - --dwz-max-die-limit %{_dwz_limit _dwz_max_die_limit} |