X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/52b0428e3435010996923055059a0bfd91b64619..389ecb564541f5a336b531db204970925ed27790:/win32/config_sh.PL

diff --git a/win32/config_sh.PL b/win32/config_sh.PL
index 9e53b54..f3fdf07 100644
--- a/win32/config_sh.PL
+++ b/win32/config_sh.PL
@@ -1,3 +1,7 @@
+#!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 {
@@ -10,17 +14,50 @@ sub mungepath {
     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);
- }
+
+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';
 
-$opt{VERSION} = $];
-$opt{INST_VER} =~ s|~VERSION~|$]|g;
 if (-e $pl_h) {
     open PL, "<$pl_h" or die "Can't open $pl_h: $!";
     while (<PL>) {
@@ -30,39 +67,158 @@ if (-e $pl_h) {
     }
     close PL;
 }
-elsif ($] =~ /^(\d+)\.(\d\d\d)?(\d\d)?$/) { # should always be true
-  $opt{PERL_REVISION} = $1;
-  $opt{PERL_VERSION} = int($2 || 0);
-  $opt{PERL_SUBVERSION} = $3;
-  $opt{PERL_APIVERSION} = $];
+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} = $1;
 }
 else {
-  die "Can't parse perl version ($])";
+    $opt{osvers} = '4.0';
 }
 
-$opt{PERL_SUBVERSION} ||= '00';
+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.]+)/ ? $1 : '?';
+    }
+    elsif ($opt{cc} =~ /\bgcc\b/) {
+        chomp($opt{gccversion} = `$opt{cc} -dumpversion`);
+    }
+}
 
-$opt{'cf_by'} = $ENV{USERNAME} unless $opt{'cf_by'};
-$opt{'cf_email'} = $opt{'cf_by'} . '@' . (gethostbyname('localhost'))[0]
-	unless $opt{'cf_email'};
-$opt{'usemymalloc'} = 'y' if $opt{'d_mymalloc'} eq 'define';
+$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};
 
-while (<>)
- {
-  s/~([\w_]+)~/$opt{$1}/g;
-  if (/^([\w_]+)=(.*)$/) {
-    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";
+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;
+	$opt{sLOCALTIME_max} = 32535244799;
     }
-  }
-  print;
- }
+}
+
+if ($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;
+}