+#!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;
-while (@ARGV && $ARGV[0] =~ /^([\w_]+)=(.*)$/)
- {
- $opt{$1}=$2;
- shift(@ARGV);
- }
-
-if ($] =~ /\.(\d\d\d)?(\d\d)?$/) { # should always be true
- $opt{PATCHLEVEL} = int($1 || 0);
- $opt{SUBVERSION} = $2 || '00';
-}
-
-$opt{'cf_by'} = $ENV{USERNAME} unless $opt{'cf_by'};
-$opt{'cf_email'} = $opt{'cf_by'} . '@' . (gethostbyname('localhost'))[0]
- unless $opt{'cf_email'};
-
-while (<>)
- {
- s/~([\w_]+)~/$opt{$1}/g;
- if (/^([\w_]+)=(.*)$/) {
- # this depends on cf_time being empty in the template (or we'll get a loop)
- if ($1 eq 'cf_time') {
- $_ = "$1='" . localtime(time) . "'\n" if $2 =~ /^\s*'\s*'/;
+
+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} =~ /\bcl/) { #MSVC can come as clarm.exe
+ my $output = `$opt{cc} --version 2>&1`;
+ $opt{ccversion} = $output =~ /^.*Version\s+([\d.]+)/ ? $1 : '?';
}
- elsif (exists $opt{$1}) {
- $_ = "$1='$opt{$1}'\n";
+ elsif ($opt{cc} =~ /\bgcc\b/) {
+ chomp($opt{gccversion} = `$opt{cc} -dumpversion`);
}
- }
- print;
- }
+}
+
+$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, $int64f);
+if ($opt{cc} =~ /\bcl/) {
+ $int64 = '__int64';
+ $int64f = 'I64';
+}
+elsif ($opt{cc} =~ /\bgcc\b/) {
+ $int64 = 'long long';
+ $int64f = 'll';
+}
+
+# set large files options
+if ($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';
+ $opt{st_ino_size} = 4;
+}
+if ($opt{use64bitint} eq 'define') {
+ $opt{d_nv_preserves_uv} = 'undef';
+ $opt{ivdformat} = qq{"${int64f}d"};
+ $opt{ivsize} = 8;
+ $opt{ivtype} = $int64;
+ $opt{nv_preserves_uv_bits} = 53;
+ $opt{sPRIXU64} = qq{"${int64f}X"};
+ $opt{sPRId64} = qq{"${int64f}d"};
+ $opt{sPRIi64} = qq{"${int64f}i"};
+ $opt{sPRIo64} = qq{"${int64f}o"};
+ $opt{sPRIu64} = qq{"${int64f}u"};
+ $opt{sPRIx64} = qq{"${int64f}x"};
+ $opt{uvXUformat} = qq{"${int64f}X"};
+ $opt{uvoformat} = qq{"${int64f}o"};
+ $opt{uvsize} = 8;
+ $opt{uvtype} = qq{unsigned $int64};
+ $opt{uvuformat} = qq{"${int64f}u"};
+ $opt{uvxformat} = qq{"${int64f}x"};
+}
+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"';
+ $opt{uvxformat} = '"lx"';
+}
+
+# change the s{GM|LOCAL}TIME_{min|max} for VS2005 (aka VC 8) and
+# VS2008 (aka VC 9) or higher (presuming that later versions will have
+# at least the range of that).
+if ($opt{cc} =~ /\bcl/ and $opt{ccversion} =~ /^(\d+)/) {
+ my $ccversion = $1;
+ if ($ccversion >= 14) {
+ $opt{sGMTIME_max} = 32535291599;
+ $opt{sLOCALTIME_max} = 32535244799;
+ }
+}
+
+if ($opt{useithreads} eq 'define' && $opt{ccflags} =~ /-DPERL_IMPLICIT_SYS\b/) {
+ $opt{d_pseudofork} = 'define';
+}
+
+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;
+}
https://perl5.git.perl.org / perl5.git / blobdiff