* instruby.rb: fix install directory if destdir and compile_dir are

  not in the same drive.

* ext/extmk.rb: ditto.

* win32/Makefile.sub, win32/README.win32, win32/configure.bat,
  win32/setup.mak: new configure scheme. use ``configure --prefix=dir''
  instead of ``nmake DESTDIR=dir install''.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 39 insertions, 17 deletions

diff --git a/win32/Makefile.sub b/win32/Makefile.sub
index 64829a659c..ddbd3e08a9 100644
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@@ -84,9 +84,6 @@ exec_prefix = $(prefix)
 !if !defined(libdir)
 libdir = $(exec_prefix)/lib
 !endif
-!if !defined(DESTDIR)
-DESTDIR = $(prefix)
-!endif
 !if !defined(CFLAGS)
 CFLAGS = -MD $(DEBUGFLAGS) $(OPTFLAGS) $(PROCESSOR_FLAG)
 !endif
@@ -305,7 +302,7 @@ s,@FFLAGS@,$(FFLAGS),;t t
 s,@LDFLAGS@,,;t t
 s,@LIBS@,$(LIBS),;t t
 s,@exec_prefix@,$${prefix},;t t
-s,@prefix@,,;t t
+s,@prefix@,$(prefix),;t t
 s,@program_transform_name@,s,,,,;t t
 s,@bindir@,$${exec_prefix}/bin,;t t
 s,@sbindir@,$${exec_prefix}/sbin,;t t
diff --git a/win32/README.win32 b/win32/README.win32
index e7d589759c..dffe7c0808 100644
--- a/win32/README.win32
+++ b/win32/README.win32
@@ -6,11 +6,7 @@
 
 (1) Visual C++ 5.0 or later.
 
-(2) If you want to run `((%nmake clean%))' or `((%nmake distclean%))'
-    properly, you must install UNIX compatible `((%rm%))' command on
-    your ((|PATH|)) if you want to clean after compile.
-
-(3) Please set environment variable (({INCLUDE})), (({LIB})), (({PATH}))
+(2) Please set environment variable (({INCLUDE})), (({LIB})), (({PATH}))
     to run required commands properly from the command line.
 
     Note: building ruby requires following commands.
@@ -19,11 +15,18 @@
      * lib
      * dumpbin
 
+(3) If you want to build from CVS source, following commands are required.
+     * byacc
+     * sed
+
 == How to compile and install
 
 (1) Execute win32\configure.bat on your build directory.
     You can specify the target platform as an argument.
     For example, run `((%configure i686-mswin32%))'
+    You can also specify the install directory.
+    For example, run `((%configure --prefix=<install_directory>%))'
+    Default of the install directory is /usr .
 
 (2) Change ((|RUBY_INSTALL_NAME|)) and ((|RUBY_SO_NAME|)) in (({Makefile}))
     if you want to change the name of the executable files. 
@@ -36,7 +39,7 @@
 
 (5) Run `((%nmake test%))'
 
-(6) Run `((%nmake DESTDIR=<install_directory> install%))'
+(6) Run `((%nmake install%))'
 
     This command will create following directories and install files onto them.
       * <install_directory>\bin
@@ -81,10 +84,10 @@ in Japanese, but you can download at least.
 
     C:
     cd \ruby
-    win32\configure
+    win32\configure --prefix=/usr/local
     nmake
     nmake test
-    nmake DESTDIR=/usr/local install
+    nmake install
 
 * Build on the relative directory from the ruby source directory.
 
@@ -97,10 +100,10 @@ in Japanese, but you can download at least.
     cd \ruby
     mkdir mswin32
     cd mswin32
-    ..\win32\configure
+    ..\win32\configure --prefix=/usr/local
     nmake
     nmake test
-    nmake DESTDIR=/usr/local install
+    nmake install
 
 * Build on the different drive.
 
@@ -111,10 +114,10 @@ in Japanese, but you can download at least.
 
     D:
     cd D:\build\ruby
-    C:\src\ruby\win32\configure
+    C:\src\ruby\win32\configure --prefix=C:/usr/local
     nmake
     nmake test
-    nmake DESTDIR=C:/usr/local install
+    nmake install
 
 == Bugs
 
diff --git a/win32/configure.bat b/win32/configure.bat
index 33dd89307c..d61ae6b3ef 100755
--- a/win32/configure.bat
+++ b/win32/configure.bat
@@ -10,10 +10,13 @@ echo>> ~tmp~.mak 	@del ~tmp~.mak
 echo>> ~tmp~.mak 	@-$(MAKE) -l$(MAKEFLAGS) -f $(@D)/setup.mak \

 :loop

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

+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" == "-h" goto :help

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

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

   shift

 goto :loop

@@ -22,11 +25,27 @@ goto :loop
   shift

   shift

 goto :loop

+:prefix

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

+  shift

+  shift

+goto :loop

 :target

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

   shift

   shift

 goto :loop

+:help

+  echo Configuration:

+  echo   --help            display this help

+  echo   --srcdir=DIR      find the sources in DIR [configure dir or `..']

+  echo Installation directories:

+  echo   --prefix=PREFIX   install files in PREFIX [/usr]

+  echo System types:

+  echo   --target=TARGET   configure for TARGET [i386-mswin32]

+  del ~tmp~.mak

+goto :exit

 :end

 echo>> ~tmp~.mak 	WIN32DIR=$(@D)

 nmake -alf ~tmp~.mak

+:exit

diff --git a/win32/setup.mak b/win32/setup.mak
index 5f243685ad..188b418b34 100644
--- a/win32/setup.mak
+++ b/win32/setup.mak
@@ -9,6 +9,9 @@ srcdir = $(WIN32DIR:/win32=)
 !else
 srcdir = $(WIN32DIR)/..
 !endif
+!if "$(prefix)" == ""
+prefix = /usr
+!endif
 OS = mswin32
 RT = msvcrt
 INCLUDE = !include
@@ -32,6 +35,7 @@ alpha-$(OS): -prologue- -alpha- -epilogue-
 	@type << > $(MAKEFILE)
 ### Makefile for ruby $(OS) ###
 srcdir = $(srcdir:\=/)
+prefix = $(prefix:\=/)
 <<
 	@cl -nologo -EP -I$(srcdir) <<"Creating $(MAKEFILE)" >> $(MAKEFILE)
 #include "version.h"
@@ -73,7 +77,6 @@ $(CPU) = $(PROCESSOR_LEVEL)
 # RT = $(RT)
 # RUBY_INSTALL_NAME = ruby
 # RUBY_SO_NAME = $$(RT)-$$(RUBY_INSTALL_NAME)$$(MAJOR)$$(MINOR)
-# prefix = /usr
 # CFLAGS = -nologo -MD $$(DEBUGFLAGS) $$(OPTFLAGS) $$(PROCESSOR_FLAG)
 # CPPFLAGS = -I. -I$$(srcdir) -I$$(srcdir)/missing -DLIBRUBY_SO=\"$$(LIBRUBY_SO)\"
 # STACK = 0x2000000