Refactor VOS patches for bleadperl and perl-5.8.x

[p5sagit/p5-mst-13.2.git] / hints / cygwin.sh

diff --git a/hints/cygwin.sh b/hints/cygwin.sh
index 7d68892..b075b5c 100644 (file)
--- a/hints/cygwin.sh
+++ b/hints/cygwin.sh
@@ -1,36 +1,46 @@
 #! /bin/sh
-# cygwin32.sh - hintsfile for building perl on Windows NT using the
-#     Cygnus Win32 Development Kit.
+# cygwin.sh - hints for building perl using the Cygwin environment for Win32
 #
 
-_exe='.exe'
+# not otherwise settable
 exe_ext='.exe'
-# work around case-insensitive file names
 firstmakefile='GNUmakefile'
-sharpbang='#!'
-startsh='#!/bin/sh'
+case "$ldlibpthname" in
+'') ldlibpthname=PATH ;;
+esac
+archobjs='cygwin.o'
 
-archname='cygwin32'
-cc='gcc'
-libpth='/usr/i586-cygwin32/lib /usr/lib /usr/local/lib'
+# mandatory (overrides incorrect defaults)
+test -z "$cc" && cc='gcc'
+if test -z "$plibpth"
+then
+    plibpth=`gcc -print-file-name=libc.a`
+    plibpth=`dirname $plibpth`
+    plibpth=`cd $plibpth && pwd`
+fi
 so='dll'
-libs='-lcygwin -lm -lkernel32'
-#optimize='-g'
-ccflags='-DCYGWIN32 -I/usr/include -I/usr/local/include'
-ldflags='-L/usr/i586-cygwin32/lib -L/usr/lib -L/usr/local/lib'
-usemymalloc='n'
-dlsrc='dl_cygwin32.xs'
+# - eliminate -lc, implied by gcc and a symlink to libcygwin.a
+libswanted=`echo " $libswanted " | sed -e 's/ c / /g'`
+# - eliminate -lm, symlink to libcygwin.a
+libswanted=`echo " $libswanted " | sed -e 's/ m / /g'`
+# - add libgdbm_compat $libswanted
+# - libcygipc doesn't work much at all with
+#   the Perl SysV IPC tests so not adding it --jhi 2003-08-09
+libswanted="$libswanted gdbm_compat"
+test -z "$optimize" && optimize='-O2'
+ccflags="$ccflags -DPERL_USE_SAFE_PUTENV"
+# - otherwise i686-cygwin
+archname='cygwin'
+
+# dynamic loading
+# - otherwise -fpic
 cccdlflags=' '
 ld='ld2'
-lddlflags='-L/usr/local/lib'
-useshrplib='true'
-libperl='libperl.a'
-dlext='dll'
 
-man1dir=/usr/local/man/man1
-man3dir=/usr/local/man/man3
-sitelib=/usr/local/lib/perl5/site_perl
+# Win9x problem with non-blocking read from a closed pipe
+d_eofnblk='define'
 
-case "$ldlibpthname" in
-'') ldlibpthname=PATH ;;
-esac
+# strip exe's and dll's
+#ldflags="$ldflags -s"
+#ccdlflags="$ccdlflags -s"
+#lddlflags="$lddlflags -s"