--- ./macros.in.orig	2021-09-23 19:13:54.532045005 +0000

+++ ./macros.in	2021-09-23 19:13:59.592034687 +0000

@@ -170,6 +170,7 @@

     %{?_unique_debug_names:--unique-debug-suffix "-%{VERSION}-%{RELEASE}.%{_arch}"} \\\

     %{?_unique_debug_srcs:--unique-debug-src-base "%{name}-%{VERSION}-%{RELEASE}.%{_arch}"} \\\

     %{?_find_debuginfo_dwz_opts} \\\

+    %{lua:if posix.access(rpm.expand("%_sourcedir/baselibs.conf"), "r") then print("--dwz-single-file-mode") end} \\\

     %{?_find_debuginfo_opts} \\\

     %{?_debugsource_packages:-S debugsourcefiles.list} \\\

     "%{_builddir}/%{?buildsubdir}"\

@@ -209,7 +210,8 @@ package or when debugging this package.\

 %endif\

 %{nil}

-%_defaultdocdir		%{_datadir}/doc

+%_defaultdocdir		%{_datadir}/doc/packages

+%_docdir_fmt		%%{NAME}

 %_defaultlicensedir	%{_datadir}/licenses

 # Following macros for filtering auto deps must not be used in spec files.

@@ -269,7 +271,8 @@ package or when debugging this package.\

 %_tmppath		%{_var}/tmp

 #	Path to top of build area.

-%_topdir		%{getenv:HOME}/rpmbuild

+%_topdir		%{expand:%%global _topdir %{lua:if posix.access(rpm.expand("%{_usrsrc}/packages"), "w") then print "%{_usrsrc}/packages" else print "%{getenv:HOME}/rpmbuild" end} \

+}%_topdir

 #==============================================================================

 # ---- Optional rpmrc macros.

@@ -371,7 +374,7 @@ package or when debugging this package.\

 #		"w.ufdio"	uncompressed

 #

 #%_source_payload	w9.gzdio

-#%_binary_payload	w9.gzdio

+%_binary_payload	w19.zstdio

 #	Algorithm to use for generating file checksum digests on build.

 #	If not specified or 0, MD5 is used.

@@ -481,6 +484,19 @@ package or when debugging this package.\

 #

 #%_include_minidebuginfo	1

+# 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

+

+%_find_debuginfo_dwz_opts --run-dwz\\\

+   --dwz-low-mem-die-limit %{_dwz_low_mem_die_limit}\\\

+   --dwz-max-die-limit %{_dwz_max_die_limit}

+

 #

 # Include a .gdb_index section in the .debug files.

 # Requires _enable_debug_packages and gdb-add-index installed.

@@ -513,7 +529,7 @@ package or when debugging this package.\

 #   Same as for "separate" but if the __debug_package global is set then

 #   the -debuginfo package will have a compatibility link for the main

 #   ELF /usr/lib/debug/.build-id/xx/yyy -> /usr/lib/.build-id/xx/yyy

-%_build_id_links compat

+%_build_id_links alldebug

 # Whether build-ids should be made unique between package version/releases

 # when generating debuginfo packages. If set to 1 this will pass

@@ -542,10 +558,10 @@ package or when debugging this package.\

 %_unique_debug_srcs	1

 # Whether rpm should put debug source files into its own subpackage

-#%_debugsource_packages	1

+%_debugsource_packages	1

 # Whether rpm should create extra debuginfo packages for each subpackage

-#%_debuginfo_subpackages 1

+%_debuginfo_subpackages 1

 #

 # Use internal dependency generator rather than external helpers?

@@ -564,6 +584,7 @@ package or when debugging this package.\

 %__find_requires	%{_rpmconfigdir}/find-requires

 #%__find_conflicts	???

 #%__find_obsoletes	???

+%__find_supplements	%{_rpmconfigdir}/find-supplements

 # 

 # Path to file attribute classifications for automatic dependency 

@@ -948,7 +969,7 @@ package or when debugging this package.\

 %_build_vendor		%{_host_vendor}

 %_build_os		%{_host_os}

 %_host			@host@

-%_host_alias		@host_alias@%{nil}

+%_host_alias		@host@%{nil}

 %_host_cpu		@host_cpu@

 %_host_vendor		@host_vendor@

 %_host_os		@host_os@

@@ -1067,11 +1088,13 @@ package or when debugging this package.\

 #------------------------------------------------------------------------------

 # arch macro for all supported 32-bit ARM processors

-%arm32	armv3l armv4b armv4l armv4tl armv5tl armv5tel armv5tejl armv6l armv6hl armv7l armv7hl armv7hnl armv8l armv8hl armv8hnl armv8hcnl

+%arm32	armv3l armv4b armv4l armv4tl armv5b armv5l armv5teb armv5tel armv5tejl armv6l armv6hl armv7l armv7hl armv7hnl armv8l armv8hl armv8hnl armv8hcnl

 #------------------------------------------------------------------------------

 # arch macro for all supported 32-bit ARM processors (legacy, use %%arm32 instead)

 %arm	%{arm32}

+%arml	armv3l armv4l armv5l armv5tel armv6l armv6hl armv7l armv7hl armv7hnl armv8l armv8hl armv8hnl armv8hcnl

+%armb	armv4b armv5b armv5teb

 #------------------------------------------------------------------------------

 # arch macro for all supported 64-bit ARM processors