I'd like to change our:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%debugcflags -O0 -g -Wall
%rpmcflags %%{?debug:%debugcflags}%{!?debug:%optflags}%{?debuginfocflags}
%rpmcxxflags %{rpmcflags}
%rpmldflags %{!?no_build_with_as_needed:-Wl,--as-needed}
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
To this one:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%debugcflags -O0 -g -Wall
%optldflags -Wl,--as-needed
%filter_out \
@out = grep { $f = $_; not grep {$f =~ /^$_$/} (@f)} (@in); \
$" = " "; print "@out"
%rpmcflags %(perl -e '
@in = qw(%{?debug:%debugcflags}%{!?debug:%optflags}%{?debuginfocflags});
@f = qw(%{?filterout_c});
%{filter_out}
')
%rpmcxxflags %(perl -e '
@in = qw(%{rpmcflags});
@f = qw(%{?filterout_cxx});
%{filter_out}
')
%rpmldflags %(perl -e '
@in = qw(%{optldflags});
@f = qw(%{?filterout_ld});
%{filter_out}
')
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Well, it shouldn't be perl, but i don't know how to write it in awk.
Use of those macros is very simple:
put:
%define filterout_ld -Wl,--as-needed --as-needed
in any package which hates --as-needed
or
%define filterout_ld -Wl,-s -s
in glibc.spec and elfutils.spec
cflags filtering may be useful for all of us in packages we know work
well without -fwrapv or -fno-strict-aliasing
and will be useful for people who use some additional flags which
sometimes may brake executable
What do you think about it ? And is there any volunteer for rewriting it
in awk ?
--
____ Sparky{PI] -- Przemyslaw _ ___ _ _ ........... LANG...Pl..Ca..Es..En
/____) ___ ___ _ _ || Iskra | | _ \| | | : WWW........ppcrcd.pld-linux.org
\____\| -_)'___| ||^'||//\\// < | _/| | | : JID......sparky<at>jabberes.org
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