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Configure: add mechanism to specify uplink target architecture

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As preparation for moving uplink file specs to build.info files, we
must make sure there is still some base information to help select the
correct files.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9166)
This commit is contained in:
Richard Levitte 2019-06-16 12:37:21 +02:00
parent 0ee7b9fe7f
commit b19fe714e9
4 changed files with 17 additions and 2 deletions
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9
Configurations/10-main.conf
View File

@ -1280,6 +1280,7 @@ my %targets = (
sys_id => "WIN64I",
bn_asm_src => sub { return undef unless @_;
my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
uplink_arch => 'ia64',
perlasm_scheme => "ias",
multilib => "-ia64",
},
@ -1293,6 +1294,7 @@ my %targets = (
sys_id => "WIN64A",
bn_asm_src => sub { return undef unless @_;
my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
uplink_arch => 'x86_64',
perlasm_scheme => "auto",
multilib => "-x64",
},
@ -1306,6 +1308,7 @@ my %targets = (
asflags => sub { vc_win32_info()->{asflags} },
sys_id => "WIN32",
bn_ops => add("BN_LLONG"),
uplink_arch => 'x86',
perlasm_scheme => sub { vc_win32_info()->{perlasm_scheme} },
# "WOW" stands for "Windows on Windows", and "VC-WOW" engages
# some installation path heuristics in windows-makefile.tmpl...
@ -1387,15 +1390,16 @@ my %targets = (
cflags => "-m32",
sys_id => "MINGW32",
bn_ops => add("BN_LLONG"),
uplink_arch => 'x86',
perlasm_scheme => "coff",
shared_rcflag => "--target=pe-i386",
multilib => "",
},
"mingw64" => {
# As for OPENSSL_USE_APPLINK. Applink makes it possible to use
# As for uplink_arch. Applink makes it possible to use
# .dll compiled with one compiler with application compiled with
# another compiler. It's possible to engage Applink support in
# mingw64 build, but it's not done, because till mingw64
# mingw64 build, but it's not done, because until mingw64
# supports structured exception handling, one can't seriously
# consider its binaries for using with non-mingw64 run-time
# environment. And as mingw64 is always consistent with itself,
@ -1404,6 +1408,7 @@ my %targets = (
cflags => "-m64",
sys_id => "MINGW64",
bn_ops => add("SIXTY_FOUR_BIT"),
uplink_arch => undef,
perlasm_scheme => "mingw64",
shared_rcflag => "--target=pe-x86-64",
multilib => "64",

1
Configurations/50-masm.conf
View File

@ -18,6 +18,7 @@ my %targets = (
sys_id => "WIN64A",
bn_asm_src => sub { return undef unless @_;
my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
uplink_arch => 'x86_64',
perlasm_scheme => "masm",
},
);

5
Configurations/README
View File

@ -165,6 +165,11 @@ In each table entry, the following keys are significant:
that use dlopen() et al but do not have
fcntl.h), "DL" (shl_load() et al), "WIN32"
and "VMS".
uplink_arch => The architecture to be used for compiling uplink
source. This acts as a selector in build.info files.
This is separate from asm_arch because it's compiled
even when 'no-asm' is given, even though it contains
assembler source.
perlasm_scheme => The perlasm method used to create the
assembler files used when compiling with
assembler implementations.

4
Configure
View File

@ -1135,6 +1135,10 @@ foreach my $feature (@{$target{enable}}) {
delete $disabled{$feature};
}
}
# If uplink_arch isn't defined, disable uplink
$disabled{uplink} = 'no uplink_arch' unless (defined $target{uplink_arch});
disable(); # Run a cascade now
$target{CXXFLAGS}//=$target{CFLAGS} if $target{CXX};