* bcc32/{Makefile.sub,configure.bat,setup.mak: configure_args

  support.

* bcc32/setup.mak: check runtime version.

* win32/win32.c (rb_w32_open_osfhandle): prototype has changed
  in bcc 5.82.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 143 insertions, 43 deletions

diff --git a/bcc32/Makefile.sub b/bcc32/Makefile.sub
index 68328e92c1..17e9ac3a6c 100644
--- a/bcc32/Makefile.sub
+++ b/bcc32/Makefile.sub
@@ -4,8 +4,12 @@ SHELL = $(COMSPEC)
 MKFILES = Makefile
 
 #### Start of system configuration section. ####
+!ifndef OS
 OS = bccwin32
-RT = $(OS)
+!endif
+!if !defined(RT)
+!error RT not defined.  Retry from configure pass.
+!endif
 
 ## variables may be overridden by $(compile_dir)/Makefile
 !ifndef srcdir
@@ -137,7 +141,7 @@ STACK = 0x2000000
 
 XCFLAGS = -DRUBY_EXPORT -I. -I$(srcdir) -I$(srcdir)/missing
 
-ARFLAGS = /a
+ARFLAGS = /a /p32
 LD = ilink32 -q -Gn
 LDSHARED  = $(LD)
 XLDFLAGS  = -Tpe c0x32.obj
@@ -197,7 +201,13 @@ rubyw: $(WPROGRAM)
 
 !include $(srcdir)/common.mk
 
-PHONY: Makefile
+$(MKFILES): $(srcdir)/bcc32/Makefile.sub $(srcdir)/bcc32/configure.bat $(srcdir)/bcc32/setup.mak
+	$(COMSPEC) /C $(srcdir:/=\)\bcc32\configure.bat $(configure_args)
+	@echo $(MKFILES) should be updated, re-run $(MAKE).
+	@$(MAKE) > nul -q -f &&|
+PHONY: nul
+	@exit
+|
 
 CONFIG_H = ./.config.h.time
 
diff --git a/bcc32/configure.bat b/bcc32/configure.bat
index 143ad947f0..95575cbc60 100755
--- a/bcc32/configure.bat
+++ b/bcc32/configure.bat
@@ -6,70 +6,110 @@
 echo> ~tmp~.mak ####

 echo>> ~tmp~.mak conf = %0

 echo>> ~tmp~.mak $(conf:\=/): nul

-echo>> ~tmp~.mak 	@del ~tmp~.mak

+echo>> ~tmp~.mak 	@del ~setup~.mak

 echo>> ~tmp~.mak 	@-$(MAKE) -l$(MAKEFLAGS) -f $(@D)setup.mak \

+if exist pathlist.tmp del pathlist.tmp

+if exist confargs.mk del confargs.mk

 :loop

 if "%1" == "" goto :end

 if "%1" == "--prefix" goto :prefix

+if "%1" == "prefix" goto :prefix

 if "%1" == "--srcdir" goto :srcdir

 if "%1" == "srcdir" goto :srcdir

 if "%1" == "--target" goto :target

 if "%1" == "target" goto :target

 if "%1" == "--with-static-linked-ext" goto :extstatic

 if "%1" == "--program-suffix" goto :suffix

-if "%1" == "--program-name" goto :progname

+if "%1" == "RUBY_SUFFIX" goto :suffix

+if "%1" == "--program-name" goto :installname

+if "%1" == "--install-name" goto :installname

+if "%1" == "RUBY_INSTALL_NAME" goto :installname

+if "%1" == "--so-name" goto :soname

+if "%1" == "RUBY_SO_NAME" goto :soname

 if "%1" == "--enable-install-doc" goto :enable-rdoc

 if "%1" == "--disable-install-doc" goto :disable-rdoc

 if "%1" == "--extout" goto :extout

+if "%1" == "EXTOUT" goto :extout

+if "%1" == "--path" goto :path

 if "%1" == "-h" goto :help

 if "%1" == "--help" goto :help

-  echo>> ~tmp~.mak 	"%1" \

+  echo>>confargs.tmp 	%1 \

   shift

 goto :loop

 :srcdir

-  echo>> ~tmp~.mak 	-D"srcdir=%2" \

+  echo>> ~tmp~.mak 	-Dsrcdir=%2 \

+  echo>>confargs.tmp 	--srcdir=%2 \

   shift

   shift

 goto :loop

 :prefix

-  echo>> ~tmp~.mak 	-D"prefix=%2" \

+  echo>> ~tmp~.mak 	-Dprefix=%2 \

+  echo>>confargs.tmp 	%1=%2 \

   shift

   shift

 goto :loop

 :suffix

-  echo>> ~tmp~.mak 	-D"RUBY_SUFFIX=%2" \

+  echo>>confargs.mk !ifndef RUBY_SUFFIX

+  echo>>confargs.mk RUBY_SUFFIX = %2

+  echo>>confargs.mk !endif

+  echo>>confargs.tmp 	%1=%2 \

   shift

   shift

 goto :loop

 :installname

-  echo>> ~tmp~.mak 	-D"RUBY_INSTALL_NAME=%2" \

+  echo>>confargs.mk !ifndef RUBY_INSTALL_NAME

+  echo>>confargs.mk RUBY_INSTALL_NAME = %2

+  echo>>confargs.mk !endif

+  echo>>confargs.tmp 	%1=%2 \

   shift

   shift

 goto :loop

 :soname

-  echo>> ~tmp~.mak 	-D"RUBY_SO_NAME=%2" \

+  echo>>confargs.mk !ifndef RUBY_SO_NAME

+  echo>>confargs.mk RUBY_SO_NAME = %2

+  echo>>confargs.mk !endif

+  echo>>confargs.tmp 	%1=%2 \

   shift

   shift

 goto :loop

 :target

-  echo>> ~tmp~.mak 	"%2" \

+  echo>> ~tmp~.mak 	%2 \

+  echo>>confargs.tmp 	--target=%2 \

   shift

   shift

 goto :loop

 :extstatic

-  echo>> ~tmp~.mak 	-D"EXTSTATIC=static" \

+  echo>>confargs.mk !ifndef EXTSTATIC

+  echo>>confargs.mk EXTSTATIC = static

+  echo>>confargs.mk !endif

+  echo>>confargs.tmp 	%1 \

   shift

 goto :loop

 :enable-rdoc

-  echo>> ~tmp~.mak 	-D"RDOCTARGET=install-doc" \

+  echo>>confargs.mk !ifndef RDOCTARGET

+  echo>>confargs.mk RDOCTARGET = install-doc

+  echo>>confargs.mk !endif

+  echo>>confargs.tmp 	%1 \

   shift

 goto :loop

 :disable-rdoc

-  echo>> ~tmp~.mak 	-D"RDOCTARGET=install-nodoc" \

+  echo>>confargs.mk !ifndef RDOCTARGET

+  echo>>confargs.mk RDOCTARGET = install-nodoc

+  echo>>confargs.mk !endif

+  echo>>confargs.tmp 	%1 \

   shift

 goto :loop

 :extout

-  echo>> ~tmp~.mak 	-D"EXTOUT=%2" \

+  echo>>confargs.mk !ifndef EXTOUT

+  echo>>confargs.mk EXTOUT = %2

+  echo>>confargs.mk !endif

+  echo>>confargs.tmp 	%1=%2 \

+  shift

+  shift

+goto :loop

+:path

+  echo>>pathlist.tmp %2;\

+  echo>>confargs.tmp 	%1=%2 \

   shift

   shift

 goto :loop

@@ -83,10 +123,30 @@ goto :loop
   echo   --target=TARGET         configure for TARGET [i386-bccwin32]

   echo Optional Package:

   echo   --with-static-linked-ext link external modules statically

-  echo   --enable-install-doc    install rdoc indexes during install

+  echo   --disable-install-doc   install rdoc indexes during install

+  del *.tmp

   del ~tmp~.mak

 goto :exit

 :end

-echo>> ~tmp~.mak 	-Dbcc32dir="$(@D)"

-make -s -f ~tmp~.mak

+echo>> ~tmp~.mak 	-Dbcc32dir=$(@D)

+if not exist confargs.tmp goto :noconfargs

+    echo>>confargs.mk configure_args = \

+    type>>confargs.mk confargs.tmp

+    echo.>>confargs.mk

+    echo>>confargs.mk ####

+:noconfargs

+if not exist pathlist.tmp goto :nopathlist

+    echo>>confargs.mk pathlist = \

+    type>>confargs.mk pathlist.tmp

+    echo.>>confargs.mk

+    echo>>confargs.mk ####

+    echo>>confargs.mk PATH = $(pathlist:;=/bin;)$(PATH)

+    echo>>confargs.mk INCLUDE = $(pathlist:;=/include;)

+    echo>>confargs.mk LIB = $(pathlist:;=/lib;)

+:nopathlist

+if exist confargs.mk copy confargs.mk ~setup~.mak > nul

+type>>~setup~.mak ~tmp~.mak

+del *.tmp > nul

+del ~tmp~.mak > nul

+make -s -f ~setup~.mak

 :exit

diff --git a/bcc32/setup.mak b/bcc32/setup.mak
index b7a2539d0a..483292ed51 100644
--- a/bcc32/setup.mak
+++ b/bcc32/setup.mak
@@ -30,7 +30,9 @@ i586-$(OS): -prologue- -i586- -epilogue-
 i686-$(OS): -prologue- -i686- -epilogue-
 alpha-$(OS): -prologue- -alpha- -epilogue-
 
--prologue-: nul
+-prologue-: -basic-vars- -version- -system-vars-
+
+-basic-vars-: nul
 	@echo Creating $(MAKEFILE)
 	@type > $(MAKEFILE) &&|
 \#\#\# Makefile for ruby $(OS) \#\#\#
@@ -40,36 +42,68 @@ $(BANG)endif
 $(BANG)ifndef prefix
 prefix = $(prefix:\=/)
 $(BANG)endif
-$(BANG)ifndef EXTSTATIC
-EXTSTATIC = $(EXTSTATIC)
-$(BANG)endif
-!if defined(RDOCTARGET)
-$(BANG)ifndef RDOCTARGET
-RDOCTARGET = $(RDOCTARGET)
-$(BANG)endif
-!endif
-!if defined(EXTOUT)
-$(BANG)ifndef EXTOUT
-EXTOUT = $(EXTOUT)
-$(BANG)endif
+|
+!if exist(confargs.mk)
+	@type confargs.mk >> $(MAKEFILE)
+	@del confargs.mk
 !endif
+
+-system-vars-: -runtime- -bormm-
+
+-bormm-: nul
+	@-ilink32 -q -Gn -x usebormm.lib > nul
+	@-if exist usebormm.tds $(APPEND) MEMLIB = usebormm.lib
+	@if exist usebormm.* del usebormm.*
+
+-osname-: nul
+	@echo OS =  >>$(MAKEFILE)
+
+-runtime-: nul
+	type > conftest.c &&|
+\#include <stdio.h>
+int main(){printf("");return 0;}
 |
-	@type > usebormm.bat &&|
-@echo off
-ilink32 -Gn -x usebormm.lib > nul
-if exist usebormm.tds echo MEMLIB = usebormm.lib
+	bcc32 conftest.c cw32i.lib > nul
+	tdump conftest.exe < nul > conftest.i
+	grep "^Imports from CC" conftest.i > conftest.c
+	cpp32 -P- -DFile=\# -DImports=RTNAME -Dfrom== conftest.c > nul
+	$(MAKE) > nul -DBANG=$(BANG) -f &&|
+-runtime-: nul
+$(BANG)include conftest.i
+RT = $$(RTNAME:.DLL=)
+OS = $$(RT:CC32=)
+-runtime-:
+	del conftest.*
+$(BANG)if "$$(OS)" == "50"
+	echo OS = bccwin32 >> $(MAKEFILE)
+$(BANG)else
+	echo OS = bccwin32_$$(OS) >> $(MAKEFILE)
+$(BANG)endif
 |
-	@usebormm.bat >> $(MAKEFILE)
-	@del usebormm.*
+	@echo RT = $$(OS) >> $(MAKEFILE)
 
+-version-: nul
 	@cpp32 -I$(srcdir) -P- -o$(MAKEFILE) > nul &&|
 \#include "version.h"
 MAJOR = RUBY_VERSION_MAJOR
 MINOR = RUBY_VERSION_MINOR
 TEENY = RUBY_VERSION_TEENY
+
+BORLANDC = __BORLANDC__
 |
-	@type $(MAKEFILE).i >> $(MAKEFILE)
+	@$(MAKE) > nul -DBANG=$(BANG) -f &&,
+-version-: nul
+$(BANG)include $(MAKEFILE)
+$(BANG)include $(MAKEFILE).i
+-version-:
 	@del $(MAKEFILE).i
+	@type >> $(MAKEFILE) &&|
+MAJOR = $$(MAJOR)
+MINOR = $$(MINOR)
+TEENY = $$(TEENY)
+BORLANDC = $$(BORLANDC)
+|
+,
 
 -generic-: nul
 !if defined(PROCESSOR_ARCHITECTURE) ||  defined(PROCESSOR_LEVEL)
@@ -84,7 +118,6 @@ $(BANG)ifndef PROCESSOR_LEVEL
 PROCESSOR_LEVEL = $(PROCESSOR_LEVEL)
 $(BANG)endif
 !endif
-
 |
 !endif
 
@@ -117,8 +150,6 @@ $(BANG)endif
 -epilogue-: nul
 	@type >> $(MAKEFILE) &&|
 
-\# OS = $(OS)
-\# RT = $(RT)
 \# RUBY_INSTALL_NAME = ruby
 \# RUBY_SO_NAME = $$(RT)-$$(RUBY_INSTALL_NAME)$$(MAJOR)$$(MINOR)
 \# CFLAGS = -q $$(DEBUGFLAGS) $$(OPTFLAGS) $$(PROCESSOR_FLAG) -w- -wsus -wcpt -wdup -wext -wrng -wrpt -wzdi
@@ -129,5 +160,4 @@ $(BANG)endif
 \# EXTLIBS = cw32.lib import32.lib user32.lib kernel32.lib
 $(BANG)include $$(srcdir)/bcc32/Makefile.sub
 |
-	@$(srcdir:/=\)\win32\rm.bat config.h config.status
 	@echo type "`$(MAKE)'" to make ruby for $(OS).