eliminate need for perl95.exe on Windows 9x by working around CRT

bug internally (from Benjamin Stuhl <sho_pi@hotmail.com>); modified
to call the fixed version of open_osfhandle() only on Windows 9x;
updated the makefiles and README.win32 to suit

p4raw-id: //depot/perl@4892

1 files changed, 2 insertions, 53 deletions

diff --git a/win32/makefile.mk b/win32/makefile.mk
index 5736366fee..6d13e10a4c 100644
--- a/win32/makefile.mk
+++ b/win32/makefile.mk
@@ -600,9 +600,6 @@ PERLIMPLIB	= ..\libperl$(a)
 
 CFGSH_TMPL	= config.vc
 CFGH_TMPL	= config_H.vc
-.IF "$(USE_PERLCRT)" != "define"
-PERL95EXE	= ..\perl95.exe
-.ENDIF
 
 .ENDIF
 
@@ -671,15 +668,6 @@ WIN32_SRC	+= .\win32thread.c
 WIN32_SRC	+= .\$(CRYPT_SRC)
 .ENDIF
 
-PERL95_SRC	=		\
-		perl95.c	\
-		win32mt.c	\
-		win32sckmt.c
-
-.IF "$(CRYPT_SRC)" != ""
-PERL95_SRC	+= .\$(CRYPT_SRC)
-.ENDIF
-
 DLL_SRC		= $(DYNALOADER).c
 
 X2P_SRC		=		\
@@ -740,7 +728,6 @@ WIN32_OBJ	= $(WIN32_SRC:db:+$(o))
 MINICORE_OBJ	= $(MINIDIR)\{$(MICROCORE_OBJ:f) miniperlmain$(o) perlio$(o)}
 MINIWIN32_OBJ	= $(MINIDIR)\{$(WIN32_OBJ:f)}
 MINI_OBJ	= $(MINICORE_OBJ) $(MINIWIN32_OBJ)
-PERL95_OBJ	= $(PERL95_SRC:db:+$(o))
 DLL_OBJ		= $(DLL_SRC:db:+$(o))
 X2P_OBJ		= $(X2P_SRC:db:+$(o))
 
@@ -887,7 +874,7 @@ RIGHTMAKE	= __not_needed
 #
 
 all : .\config.h $(GLOBEXE) $(MINIPERL) $(MK2)		\
-	$(RIGHTMAKE) $(MINIMOD) $(CONFIGPM) $(PERLEXE) $(PERL95EXE)	\
+	$(RIGHTMAKE) $(MINIMOD) $(CONFIGPM) $(PERLEXE)	\
 	$(X2P) $(EXTENSION_DLL) $(EXTENSION_PM)
 
 $(DYNALOADER)$(o) : $(DYNALOADER).c $(CORE_H) $(EXTDIR)\DynaLoader\dlutils.c
@@ -1026,7 +1013,6 @@ $(MINI_OBJ)	: $(CORE_NOCFG_H)
 $(WIN32_OBJ)	: $(CORE_H)
 $(CORE_OBJ)	: $(CORE_H)
 $(DLL_OBJ)	: $(CORE_H)
-$(PERL95_OBJ)	: $(CORE_H)
 $(X2P_OBJ)	: $(CORE_H)
 
 perldll.def : $(MINIPERL) $(CONFIGPM) ..\global.sym ..\pp.sym ..\makedef.pl
@@ -1114,37 +1100,6 @@ $(PERLEXE): $(PERLDLL) $(CONFIGPM) $(PERLEXE_OBJ) $(PERLEXE_RES)
 	copy splittree.pl .. 
 	$(MINIPERL) -I..\lib ..\splittree.pl "../LIB" $(AUTODIR)
 
-.IF "$(CCTYPE)" != "BORLAND"
-.IF "$(CCTYPE)" != "GCC"
-.IF "$(USE_PERLCRT)" != "define"
-
-perl95.c : runperl.c 
-	copy runperl.c perl95.c
-
-perl95$(o) : perl95.c
-	$(CC) $(CFLAGS_O) -MT -UPERLDLL -DWIN95FIX -c perl95.c
-
-win32sckmt$(o) : win32sck.c
-	$(CC) $(CFLAGS_O) -MT -UPERLDLL -DWIN95FIX -c \
-	    $(OBJOUT_FLAG)win32sckmt$(o) win32sck.c
-
-win32mt$(o) : win32.c
-	$(CC) $(CFLAGS_O) -MT -UPERLDLL -DWIN95FIX -c \
-	    $(OBJOUT_FLAG)win32mt$(o) win32.c
-
-DynaLoadmt$(o) : $(DYNALOADER).c
-	$(CC) $(CFLAGS_O) -MT -UPERLDLL -DWIN95FIX -c \
-	    $(OBJOUT_FLAG)DynaLoadmt$(o) $(DYNALOADER).c
-
-$(PERL95EXE): $(PERLDLL) $(CONFIGPM) $(PERL95_OBJ)
-	$(LINK32) -subsystem:console -nodefaultlib -out:$@ $(BLINK_FLAGS) \
-	    $(LIBBASEFILES) $(PERL95_OBJ) $(SETARGV_OBJ) $(PERLIMPLIB) \
-	    libcmt.lib
-
-.ENDIF
-.ENDIF
-.ENDIF
-
 $(DYNALOADER).c: $(MINIPERL) $(EXTDIR)\DynaLoader\dl_win32.xs $(CONFIGPM)
 	if not exist $(AUTODIR) mkdir $(AUTODIR)
 	cd $(EXTDIR)\$(*B) && ..\$(MINIPERL) -I..\..\lib $(*B)_pm.PL
@@ -1249,7 +1204,7 @@ utils: $(PERLEXE) $(X2P)
 	$(PERLEXE) $(PL2BAT) $(UTILS)
 
 distclean: clean
-	-del /f $(MINIPERL) $(PERLEXE) $(PERL95EXE) $(PERLDLL) $(GLOBEXE) \
+	-del /f $(MINIPERL) $(PERLEXE) $(PERLDLL) $(GLOBEXE) \
 		$(PERLIMPLIB) ..\miniperl$(a) $(MINIMOD)
 	-del /f *.def *.map
 	-del /f $(EXTENSION_DLL) $(EXTENSION_PM)
@@ -1275,9 +1230,6 @@ distclean: clean
 	-cd ..\x2p && del /f find2perl s2p *.bat
 	-del /f ..\config.sh ..\splittree.pl perlmain.c dlutils.c config.h.new
 	-del /f $(CONFIGPM)
-.IF "$(PERL95EXE)" != ""
-	-del /f perl95.c
-.ENDIF
 	-del /f bin\*.bat
 	-cd $(EXTDIR) && del /s *$(a) *.def *.map *.pdb *.bs Makefile *$(o) \
 	    pm_to_blib
@@ -1288,9 +1240,6 @@ install : all installbare installhtml
 
 installbare : $(RIGHTMAKE) utils
 	$(PERLEXE) ..\installperl
-.IF "$(PERL95EXE)" != ""
-	$(XCOPY) $(PERL95EXE) $(INST_BIN)\*.*
-.ENDIF
 	if exist $(WPERLEXE) $(XCOPY) $(WPERLEXE) $(INST_BIN)\*.*
 	$(XCOPY) $(GLOBEXE) $(INST_BIN)\*.*
 	$(XCOPY) bin\*.bat $(INST_SCRIPT)\*.*