2 # FIPS distribution filter.
3 # Takes tarball listing and removes unnecessary files and directories.
8 foreach (split / /, "FIPS_EX_OBJ AES_ENC BN_ASM DES_ENC SHA1_ASM_OBJ MODES_ASM_OBJ")
16 my @objlist = split / /, $objs;
18 foreach (@objlist) { $tarobjs{"$1.c"} = 1 if /([^\/]+).o$/};
20 $tarobjs{"ncbc_enc.c"} = 1;
21 $tarobjs{"mem_clr.c"} = 1;
22 $tarobjs{"ppccap.c"} = 1;
24 foreach (split / /, $ENV{LINKDIRS} ) { $cdirs{$_} = 1 };
28 $noec2m = 1 if (exists $ENV{NOEC2M});
32 delete $tarobjs{"bn_gf2m.c"};
33 delete $tarobjs{"ec2_mult.c"};
34 delete $tarobjs{"ec2_smpl.c"};
40 "Makefile.shared" => 1,
52 # Keep top level files in list
55 next unless exists $keep{$_};
59 next unless (/^(fips\/|crypto|util|test|include|ms)/);
61 if (/^crypto\/([^\/]+)/)
63 # Skip unused directories under crypto/
64 next if -d "crypto/$1" && !exists $cdirs{$1};
65 # Skip GF2m assembly language perl scripts
66 next if $noec2m && /gf2m\.pl/;
67 # Keep assembly language dir, Makefile or certain extensions
68 if (!/\/asm\// && !/\/Makefile$/ && !/\.(in|pl|h|S)$/)
70 # If C source file must be on list.
71 next if !/(\w+\.c)$/ || !exists $tarobjs{$1};
76 next unless /Makefile/ || /dummytest.c/;