From: Fifer, Eric <EFifer@sanwaint.com>
Date: Tue, 15 Aug 2000 17:00:49 +0000 (+0100)
Subject: cygwin port
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=5d1292657431672ec354f44dd6469904494402c4;p=p5sagit%2Fp5-mst-13.2.git

cygwin port
Message-ID: <779F20BCCE5AD31186A50008C75D9979171779@silldn_mail1.sanwaint.com>

p4raw-id: //depot/perl@6638
---

diff --git a/README.cygwin b/README.cygwin
index 886954c..9718bb5 100644
--- a/README.cygwin
+++ b/README.cygwin
@@ -205,7 +205,7 @@ These are B<not> yet available with Cygwin.
 
 I<gcc> supports long doubles (12 bytes).  However, several additional
 long double math functions are necessary to use them within Perl
-(I<{atan2,cos,exp,floor,fmod,frexp,log,modf,pow,sin,sqrt}l,strtold>).
+(I<{atan2,cos,exp,floor,fmod,frexp,isnan,log,modf,pow,sin,sqrt}l,strtold>).
 These are B<not> yet available with Cygwin.
 
 =item * C<-Dusethreads>
@@ -267,7 +267,7 @@ The following error occurs because of the Cygwin C<#define> of
 C<_LONG_DOUBLE>:
 
   Guessing which symbols your C compiler and preprocessor define...
-  try.c:3847: parse error
+  try.c:<line#>: parse error
 
 This failure does not seem to cause any problems.
 
@@ -501,10 +501,11 @@ be kept as clean as possible.
 =item Documentation
 
   INSTALL README.cygwin
-  Changes Changes5.005 Changes5.004
+  Changes Changes5.005 Changes5.004 Changes5.6
   AUTHORS MAINTAIN MANIFEST README.win32
-  pod/perl.pod pod/perlfaq3.pod pod/perlhist.pod pod/perlmodlib.pod
-  pod/perlport.pod pod/perltoc.pod pod/perldelta.pod pod/perl5004delta.pod
+  pod/buildtoc.PL pod/perl.pod pod/perl5004delta.pod pod/perl56delta.pod
+  pod/perlfaq3.pod pod/perlhist.pod pod/perlmodlib.pod pod/perlport.pod
+  pod/perltoc.pod
 
 =item Build, Configure, Make, Install
 
@@ -526,6 +527,7 @@ be kept as clean as possible.
 =item Tests
 
   t/io/tell.t           - binmode
+  t/lib/b.t             - ignore Cwd from os_extras
   t/lib/glob-basic.t    - Win32 directory list access differs from read mode
   t/op/magic.t          - $^X/symlink WORKAROUND, s/.exe//
   t/op/stat.t           - no /dev, skip Win32 ftCreationTime quirk
@@ -562,8 +564,8 @@ be kept as clean as possible.
                         - canonpath, cflags, manifypods, perl_archive
   lib/File/Find.pm      - on remote drives stat() always sets st_nlink to 1
   lib/File/Spec/Unix.pm - preserve //unc
+  lib/File/Temp.pm      - no directory sticky bit
   lib/perl5db.pl        - use stdin not /dev/tty
-  utils/perlcc.PL       - DynaLoader.a in compile, -DUSEIMPORTLIB
   utils/perldoc.PL      - version comment
 
 =back
@@ -594,4 +596,4 @@ Teun Burgers <burgers@ecn.nl>.
 
 =head1 HISTORY
 
-Last updated: 10 August 2000
+Last updated: 15 August 2000
diff --git a/hints/cygwin.sh b/hints/cygwin.sh
index 1fbe5a6..7be1735 100644
--- a/hints/cygwin.sh
+++ b/hints/cygwin.sh
@@ -19,9 +19,11 @@ then
     plibpth=`cd $plibpth && pwd`
 fi
 so='dll'
-# - eliminate -lc, implied by gcc
+# - eliminate -lc, implied by gcc and a symlink to libcygwin.a
 libswanted=`echo " $libswanted " | sed -e 's/ c / /g'`
-libswanted="$libswanted cygipc cygwin kernel32"
+# - eliminate -lm, symlink to libcygwin.a
+libswanted=`echo " $libswanted " | sed -e 's/ m / /g'`
+libswanted="$libswanted cygipc"
 test -z "$optimize" && optimize='-O2'
 # - otherwise i686-cygwin
 archname='cygwin'
diff --git a/pod/perlport.pod b/pod/perlport.pod
index ee147e9..832f8db 100644
--- a/pod/perlport.pod
+++ b/pod/perlport.pod
@@ -681,7 +681,7 @@ The ActiveState Pages, http://www.activestate.com/
 =item *
 
 The Cygwin environment for Win32; F<README.cygwin> (installed 
-as L<perlcygwin>), http://sourceware.cygnus.com/cygwin/
+as L<perlcygwin>), http://sources.redhat.com/cygwin/
 
 =item *
 
diff --git a/t/lib/b.t b/t/lib/b.t
index b20e2bc..f562e15 100755
--- a/t/lib/b.t
+++ b/t/lib/b.t
@@ -142,6 +142,7 @@ else {
 $a = join ',', sort split /,/, $a;
 $a =~ s/-uWin32,// if $^O eq 'MSWin32';
 $a =~ s/-u(Cwd|File|File::Copy|OS2),//g if $^O eq 'os2';
+$a =~ s/-uCwd,// if $^O eq 'cygwin';
 if ($Config{static_ext} eq ' ') {
   $b = '-uCarp,-uCarp::Heavy,-uDB,-uExporter,-uExporter::Heavy,-uattributes,'
      . '-umain,-uwarnings';