shift @ARGV;
my $optfile = shift @ARGV;
local (*OPTF);
- open OPTF, $optfile or die "Can't open $optfile: $!\n";
+ open OPTF, '<', $optfile or die "Can't open $optfile: $!\n";
my @opts;
chomp(my $line = <OPTF>);
my @vars = split(/\t+~\t+/, $line);
$opt{extensions} = join(' ',FindExt::extensions()) || ' ';
$opt{known_extensions} = join(' ',FindExt::known_extensions()) || ' ';
-# Encode is a special case. If we are building Encode as a static
-# extension, we need to explicitly list its subextensions as well.
-# For other nested extensions, this is handled automatically by
-# the appropriate Makefile.PL.
-if ($opt{static_ext} =~ /\bEncode\b/) {
- foreach my $file (`dir /s /b ..\\cpan\\Encode\\Makefile.PL`) {
- if ($file =~ /\b(Encode\\.+)\\Makefile\.PL/) {
- (my $xxx = $1) =~ s|\\|/|g;
- $opt{static_ext} .= " $xxx";
- }
- }
-}
-
my $pl_h = '../patchlevel.h';
if (-e $pl_h) {
- open PL, "<$pl_h" or die "Can't open $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;
$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 {
- $opt{osvers} = '4.0';
-}
+$opt{osvers} = $ver =~ /\b(\d+(?:\.\d+)+)\b/ ? $1 : '4.0';
if (exists $opt{cc}) {
# cl version detection borrowed from Test::Smoke's configsmoke.pl
- if ($opt{cc} eq 'cl') {
- my $output = `cl --version 2>&1`;
- $opt{ccversion} = $output =~ /^.*Version\s+([\d.]+)/ ? $1 : '?';
+ if ($opt{cc} =~ /\b(?:cl|icl)/) { #MSVC can come as clarm.exe, icl=Intel C
+ my $output = `$opt{cc} 2>&1`;
+ $opt{ccversion} = $output =~ /\b(\d+(?:\.\d+)+)\b/ ? $1 : '?';
}
elsif ($opt{cc} =~ /\bgcc\b/) {
chomp($opt{gccversion} = `$opt{cc} -dumpversion`);
$opt{libpth} = mungepath($opt{libpth}) if exists $opt{libpth};
$opt{incpath} = mungepath($opt{incpath}) if exists $opt{incpath};
-my($int64, $int64f);
-if ($opt{cc} eq 'cl') {
+my $int64;
+if ($opt{cc} =~ /\b(?:cl|icl)/) {
$int64 = '__int64';
- $int64f = 'I64';
}
elsif ($opt{cc} =~ /\bgcc\b/) {
$int64 = 'long long';
- $int64f = 'll';
}
# set large files options
$opt{ssizetype} = 'int';
$opt{st_ino_size} = 4;
}
+
+# set 64-bit-int options
if ($opt{use64bitint} eq 'define') {
- $opt{d_nv_preserves_uv} = 'undef';
- $opt{ivdformat} = qq{"${int64f}d"};
+ 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{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{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};
- $opt{uvuformat} = qq{"${int64f}u"};
- $opt{uvxformat} = qq{"${int64f}x"};
+ $opt{uvuformat} = qq{"I64u"};
+ $opt{uvxformat} = qq{"I64x"};
}
else {
$opt{d_nv_preserves_uv} = 'define';
$opt{uvxformat} = '"lx"';
}
+unless ($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} eq 'cl' and $opt{ccversion} =~ /^(\d+)/) {
+if ($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
+ $opt{ar} ='lib';
+ }
+ if ($ccversion >= 19) { # VC14
+ $opt{stdio_base} = 'PERLIO_FILE_base(fp)';
+ $opt{stdio_bufsiz} = '(PERLIO_FILE_cnt(fp) + PERLIO_FILE_ptr(fp) - PERLIO_FILE_base(fp))';
+ $opt{stdio_cnt} = 'PERLIO_FILE_cnt(fp)';
+ $opt{stdio_ptr} = 'PERLIO_FILE_ptr(fp)';
+ $opt{i_stdbool} = 'define';
+ }
+}
+#find out which MSVC this ICC is using
+elsif ($opt{cc} =~ /\bicl/) {
+ my $output = `cl 2>&1`;
+ my $num_ver = $output =~ /\b(\d+(?:\.\d+)+)\b/ ? $1 : '?';
+ if ($num_ver =~ /^(\d+)/ && $1 >= 14) {
+ $opt{sGMTIME_max} = 32535291599;
+ $opt{sLOCALTIME_max} = 32535244799;
+ }
+ if ($num_ver =~ /^(\d+)/ && $1 >= 19) { # VC14
+ $opt{stdio_base} = 'PERLIO_FILE_base(fp)';
+ $opt{stdio_bufsiz} = '(PERLIO_FILE_cnt(fp) + PERLIO_FILE_ptr(fp) - PERLIO_FILE_base(fp))';
+ $opt{stdio_cnt} = 'PERLIO_FILE_cnt(fp)';
+ $opt{stdio_ptr} = 'PERLIO_FILE_ptr(fp)';
+ $opt{i_stdbool} = 'define';
+ }
+ $opt{ar} ='xilib';
}
if ($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{$1} : ''/eg;
if (/^([\w_]+)=(.*)$/) {