Mercurial > repo
diff perl-5.22.2/win32/config_sh.PL @ 8045:a16537d2fe07
<xfix> tar xf perl-5.22.2.tar.gz # Ah, whatever, I\'m doing it anyway
author | HackBot |
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date | Sat, 14 May 2016 14:54:38 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/perl-5.22.2/win32/config_sh.PL Sat May 14 14:54:38 2016 +0000 @@ -0,0 +1,317 @@ +#!perl -w +use strict; +use FindExt; + +# take a semicolon separated path list and turn it into a quoted +# list of paths that Text::Parsewords will grok +sub mungepath { + my $p = shift; + # remove leading/trailing semis/spaces + $p =~ s/^[ ;]+//; + $p =~ s/[ ;]+$//; + $p =~ s/'/"/g; + my @p = map { $_ = "\"$_\"" if /\s/ and !/^".*"$/; $_ } split /;/, $p; + return join(' ', @p); +} + +# generate an array of option strings from command-line args +# or an option file +# -- added by BKS, 10-17-1999 to fix command-line overflow problems +sub loadopts { + if ($ARGV[0] =~ /--cfgsh-option-file/) { + shift @ARGV; + my $optfile = shift @ARGV; + local (*OPTF); + open OPTF, $optfile or die "Can't open $optfile: $!\n"; + my @opts; + chomp(my $line = <OPTF>); + my @vars = split(/\t+~\t+/, $line); + for (@vars) { + push(@opts, $_) unless (/^\s*$/); + } + close OPTF; + return \@opts; + } + else { + return \@ARGV; + } +} + +my %opt; + +my $optref = loadopts(); +while (@{$optref} && $optref->[0] =~ /^([\w_]+)=(.*)$/) { + $opt{$1}=$2; + shift(@{$optref}); +} + +FindExt::scan_ext("../cpan"); +FindExt::scan_ext("../dist"); +FindExt::scan_ext("../ext"); +FindExt::set_static_extensions(split ' ', $opt{static_ext}); + +$opt{nonxs_ext} = join(' ',FindExt::nonxs_ext()) || ' '; +$opt{static_ext} = join(' ',FindExt::static_ext()) || ' '; +$opt{dynamic_ext} = join(' ',FindExt::dynamic_ext()) || ' '; +$opt{extensions} = join(' ',FindExt::extensions()) || ' '; +$opt{known_extensions} = join(' ',FindExt::known_extensions()) || ' '; + +my $pl_h = '../patchlevel.h'; + +if (-e $pl_h) { + open PL, "<$pl_h" or die "Can't open $pl_h: $!"; + while (<PL>) { + if (/^#\s*define\s+(PERL_\w+)\s+([\d.]+)/) { + $opt{$1} = $2; + } + } + close PL; +} +else { + die "Can't find $pl_h: $!"; +} + +my $patch_file = '../.patch'; + +if (-e $patch_file) { + open my $fh, "<", $patch_file or die "Can't open $patch_file: $!"; + chomp($opt{PERL_PATCHLEVEL} = <$fh>); + close $fh; +} + +$opt{version} = "$opt{PERL_REVISION}.$opt{PERL_VERSION}.$opt{PERL_SUBVERSION}"; +$opt{version_patchlevel_string} = "version $opt{PERL_VERSION} subversion $opt{PERL_SUBVERSION}"; +$opt{version_patchlevel_string} .= " patch $opt{PERL_PATCHLEVEL}" if exists $opt{PERL_PATCHLEVEL}; + +my $ver = `ver 2>nul`; +if ($ver =~ /Version (\d+\.\d+)/) { + $opt{osvers} = $1; +} +else { + $opt{osvers} = '4.0'; +} + +if (exists $opt{cc}) { + # cl version detection borrowed from Test::Smoke's configsmoke.pl + if ($opt{cc} =~ /\b(?:cl|icl)/) { #MSVC can come as clarm.exe, icl=Intel C + my $output = `$opt{cc} --version 2>&1`; + $opt{ccversion} = $output =~ /^.*Version\s+([\d.]+)/ ? $1 : '?'; + } + elsif ($opt{cc} =~ /\bgcc\b/) { + chomp($opt{gccversion} = `$opt{cc} -dumpversion`); + } +} + +$opt{cf_by} = $ENV{USERNAME} unless $opt{cf_by}; +if (!$opt{cf_email}) { + my $computername = eval{(gethostbyname('localhost'))[0]}; +# gethostbyname might not be implemented in miniperl + $computername = $ENV{COMPUTERNAME} if $@; + $opt{cf_email} = $opt{cf_by} . '@' . $computername; +} +$opt{usemymalloc} = 'y' if $opt{d_mymalloc} eq 'define'; + +$opt{libpth} = mungepath($opt{libpth}) if exists $opt{libpth}; +$opt{incpath} = mungepath($opt{incpath}) if exists $opt{incpath}; + +my $int64; +if ($opt{cc} =~ /\b(?:cl|icl)/) { + $int64 = '__int64'; +} +elsif ($opt{cc} =~ /\bgcc\b/) { + $int64 = 'long long'; +} + +# set large files options +if ($opt{uselargefiles} eq 'define') { + $opt{lseeksize} = 8; + $opt{lseektype} = $int64; +} +else { + $opt{lseeksize} = 4; + $opt{lseektype} = 'long'; +} + +# set 64-bit options +if ($opt{WIN64} eq 'define') { + $opt{d_atoll} = 'define'; + $opt{d_strtoll} = 'define'; + $opt{d_strtoull} = 'define'; + $opt{ptrsize} = 8; + $opt{sizesize} = 8; + $opt{ssizetype} = $int64; + $opt{st_ino_size} = 8; +} +else { + $opt{d_atoll} = 'undef'; + $opt{d_strtoll} = 'undef'; + $opt{d_strtoull} = 'undef'; + $opt{ptrsize} = 4; + $opt{sizesize} = 4; + $opt{ssizetype} = 'int'; + $opt{st_ino_size} = 4; +} + +# set 64-bit-int options +if ($opt{use64bitint} eq 'define') { + if ($opt{uselongdouble} eq 'define') { + $opt{d_nv_preserves_uv} = 'define'; + $opt{nv_preserves_uv_bits} = 64; + } + else { + $opt{d_nv_preserves_uv} = 'undef'; + $opt{nv_preserves_uv_bits} = 53; + } + $opt{ivdformat} = qq{"I64d"}; + $opt{ivsize} = 8; + $opt{ivtype} = $int64; + $opt{sPRIXU64} = qq{"I64X"}; + $opt{sPRId64} = qq{"I64d"}; + $opt{sPRIi64} = qq{"I64i"}; + $opt{sPRIo64} = qq{"I64o"}; + $opt{sPRIu64} = qq{"I64u"}; + $opt{sPRIx64} = qq{"I64x"}; + $opt{uvXUformat} = qq{"I64X"}; + $opt{uvoformat} = qq{"I64o"}; + $opt{uvsize} = 8; + $opt{uvtype} = qq{unsigned $int64}; + $opt{uvuformat} = qq{"I64u"}; + $opt{uvxformat} = qq{"I64x"}; +} +else { + $opt{d_nv_preserves_uv} = 'define'; + $opt{ivdformat} = '"ld"'; + $opt{ivsize} = 4; + $opt{ivtype} = 'long'; + $opt{nv_preserves_uv_bits} = 32; + $opt{sPRIXU64} = '"lX"'; + $opt{sPRId64} = '"ld"'; + $opt{sPRIi64} = '"li"'; + $opt{sPRIo64} = '"lo"'; + $opt{sPRIu64} = '"lu"'; + $opt{sPRIx64} = '"lx"'; + $opt{uvXUformat} = '"lX"'; + $opt{uvoformat} = '"lo"'; + $opt{uvsize} = 4; + $opt{uvtype} = 'unsigned long'; + $opt{uvuformat} = '"lu"'; + $opt{uvxformat} = '"lx"'; +} + +unless ($opt{cc} =~ /\bcl/) { + if ($opt{WIN64} eq 'define') { + $opt{longdblsize} = 16; + $opt{longdblinfbytes} = '0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00'; + $opt{longdblnanbytes} = '0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00'; + } + else { + $opt{longdblsize} = 12; + $opt{longdblinfbytes} = '0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x7f, 0x00, 0x00'; + $opt{longdblnanbytes} = '0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x00, 0x00'; + } +} + +# set long double options +if ($opt{uselongdouble} eq 'define') { + $opt{d_Gconvert} = 'sprintf((b),"%.*""Lg",(n),(x))'; + $opt{d_PRIEUldbl} = 'define'; + $opt{d_PRIFUldbl} = 'define'; + $opt{d_PRIGUldbl} = 'define'; + $opt{d_frexpl} = 'define'; + $opt{d_isnanl} = 'define'; + $opt{d_modfl} = 'define'; + $opt{d_modflproto} = 'define'; + $opt{d_sqrtl} = 'define'; + $opt{d_strtold} = 'define'; + $opt{d_PRIeldbl} = 'define'; + $opt{d_PRIfldbl} = 'define'; + $opt{d_PRIgldbl} = 'define'; + $opt{d_SCNfldbl} = 'define'; + $opt{nvsize} = $opt{longdblsize}; + $opt{nvtype} = 'long double'; + $opt{nv_overflows_integers_at} = '256.0*256.0*256.0*256.0*256.0*256.0*256.0*2.0*2.0*2.0*2.0*2.0*2.0*2.0*2.0'; + $opt{nvEUformat} = '"LE"'; + $opt{nvFUformat} = '"LF"'; + $opt{nvGUformat} = '"LG"'; + $opt{nveformat} = '"Le"'; + $opt{nvfformat} = '"Lf"'; + $opt{nvgformat} = '"Lg"'; + $opt{longdblkind} = 3; + $opt{longdblmantbits} = 64; +} +else { + $opt{d_Gconvert} = 'sprintf((b),"%.*g",(n),(x))'; + $opt{d_PRIEUldbl} = 'undef'; + $opt{d_PRIFUldbl} = 'undef'; + $opt{d_PRIGUldbl} = 'undef'; + $opt{d_frexpl} = 'undef'; + $opt{d_isnanl} = 'undef'; + $opt{d_modfl} = 'undef'; + $opt{d_modflproto} = 'undef'; + $opt{d_sqrtl} = 'undef'; + $opt{d_strtold} = 'undef'; + $opt{d_PRIeldbl} = 'undef'; + $opt{d_PRIfldbl} = 'undef'; + $opt{d_PRIgldbl} = 'undef'; + $opt{d_SCNfldbl} = 'undef'; + $opt{nvsize} = 8; + $opt{nvtype} = 'double'; + $opt{nv_overflows_integers_at} = '256.0*256.0*256.0*256.0*256.0*256.0*2.0*2.0*2.0*2.0*2.0'; + $opt{nvEUformat} = '"E"'; + $opt{nvFUformat} = '"F"'; + $opt{nvGUformat} = '"G"'; + $opt{nveformat} = '"e"'; + $opt{nvfformat} = '"f"'; + $opt{nvgformat} = '"g"'; +} + +# change the s{GM|LOCAL}TIME_{min|max} for VS2005 (aka VC 8) and +# VS2008 (aka VC 9) or higher (presuming that later versions will have +# at least the range of that). +if ($opt{cc} =~ /\bcl/ and $opt{ccversion} =~ /^(\d+)/) { + my $ccversion = $1; + if ($ccversion >= 14) { + $opt{sGMTIME_max} = 32535291599; + $opt{sLOCALTIME_max} = 32535244799; + } + if($ccversion < 13) { #VC6 + $opt{ar} ='lib'; + } +} +#find out which MSVC this ICC is using +elsif ($opt{cc} =~ /\bicl/) { + my $output = `cl --version 2>&1`; + my $num_ver = $output =~ /^.*Version\s+([\d.]+)/ ? $1 : '?'; + if($num_ver =~ /^(\d+)/ && $1 >= 14) { + $opt{sGMTIME_max} = 32535291599; + $opt{sLOCALTIME_max} = 32535244799; + } + $opt{ar} ='xilib'; +} + +if ($opt{useithreads} eq 'define' && $opt{ccflags} =~ /-DPERL_IMPLICIT_SYS\b/) { + $opt{d_pseudofork} = 'define'; +} + +if ($opt{usecplusplus} eq 'define') { + $opt{d_cplusplus} = 'define'; + $opt{extern_C} = 'extern "C"'; +} + +#if the fields above are defined, they override the defaults in the premade +#config file +while (<>) { + s/~([\w_]+)~/exists $opt{$1} ? $opt{$1} : ''/eg; + if (/^([\w_]+)=(.*)$/) { + my($k,$v) = ($1,$2); + # this depends on cf_time being empty in the template (or we'll + # get a loop) + if ($k eq 'cf_time') { + $_ = "$k='" . localtime(time) . "'\n" if $v =~ /^\s*'\s*'/; + } + elsif (exists $opt{$k}) { + $_ = "$k='$opt{$k}'\n"; + } + } + print; +}