From: Gergely Kontra <kgergely@...>
Date: 2004-06-19T02:55:41+09:00
Subject: compiling ruby under windows (+ gtk stuff, is the gtk list dead?)

Hi!

I tried to compile ruby under windows with mingw:
mingw 3.1.0
msys 1.0.11-20040430

My iconv.h:
#define _LIBICONV_VERSION 0x0109    /* version number: (major<<8) +
minor */ 

The error message:
make[1]: Entering directory `/f/tmp/ruby-1.9/ext/iconv'
gcc -shared -s -Wl,--enable-auto-import,--export-all  -L'../..'
-L'c:/programs/ruby19/lib' -o ../../.ext/i386-mingw32/iconv.so iconv.o
-lmsvcrt-ruby19  -lwsock32  
iconv.o(.text+0xf7):iconv.c: undefined reference to
`_imp__libiconv_open'
iconv.o(.text+0x133):iconv.c: undefined reference to
`_imp__libiconv_open'
iconv.o(.text+0x1e9):iconv.c: undefined reference to
`_imp__libiconv_close'
iconv.o(.text+0x21e):iconv.c: undefined reference to
`_imp__libiconv_close'
iconv.o(.text+0x30d):iconv.c: undefined reference to `_imp__libiconv'
make[1]: *** [../../.ext/i386-mingw32/iconv.so] Error 1
make[1]: Leaving directory `/f/tmp/ruby-1.9/ext/iconv'
make: *** [all] Error 1

After deleting the iconv library :)
C:\programs\ruby19\bin>ruby -v
ruby 1.9.0 (2004-06-04) [i386-mingw32]

The same with ruby 1.8.2
make[1]: Entering directory `/f/tmp/ruby-1.8/ext/iconv'
gcc -O2   -I. -If:/tmp/ruby-1.8 -If:/tmp/ruby-1.8
-If:/tmp/ruby-1.8/ext/iconv -DHAVE_ICONV_H -DICONV_INPTR_CAST=""  -c
iconv.c
gcc -shared -s -Wl,--enable-auto-import,--export-all
-L'f:/tmp/ruby-1.8' -L'/programs/ruby181/lib' -o iconv.so iconv.o
-lmsvcrt-ruby18  -lwsock32  
iconv.o(.text+0xe7):iconv.c: undefined reference to
`_imp__libiconv_open'
iconv.o(.text+0x123):iconv.c: undefined reference to
`_imp__libiconv_open'
iconv.o(.text+0x1a9):iconv.c: undefined reference to
`_imp__libiconv_close'
iconv.o(.text+0x1de):iconv.c: undefined reference to
`_imp__libiconv_close'
iconv.o(.text+0x2bd):iconv.c: undefined reference to `_imp__libiconv'
make[1]: *** [iconv.so] Error 1
make[1]: Leaving directory `/f/tmp/ruby-1.8/ext/iconv'
make: *** [all] Error 1

And, libraries go to msys
Compilation starts with:

./configure --prefix=c:/programs/ruby18 && make && make install

I end up with some libs in
c:/programs/msys1.0.11-20040430/programs/ruby18/lib

kgergely@LIGHTSPEED
/c/programs/msys/1.0.11-20040430/programs/ruby18/lib/ruby/1.8
$ ls
bigdecimal    remote-tk.rb  tkcanvas.rb   tkmacpkg.rb     tkvirtevent.rb
dl            sha1.rb       tkclass.rb    tkmenubar.rb    tkwinpkg.rb
i386-mingw32  tk            tkconsole.rb  tkmngfocus.rb
kconv.rb      tk.rb         tkdialog.rb   tkpalette.rb
md5.rb        tkafter.rb    tkentry.rb    tkscrollbox.rb
multi-tk.rb   tkbgerror.rb  tkfont.rb     tktext.rb


------------------
gtk2 stuff:

kgergely@LIGHTSPEED /c/tmp/ruby-gtk2-0.9.1
$ ruby extconf.rb
extconf.rb: Entering directory `glib'
extconf.rb:50:in `system': No such file or directory -
c:\programs\ruby19\bin\ruby (Errno::ENOENT)
        from extconf.rb:50
        from extconf.rb:42:in `each'
        from extconf.rb:42

when compiling parts manually:

kgergely@LIGHTSPEED /c/tmp/ruby-gtk2-0.9.1/atk
$ make
make[1]: Entering directory `/c/tmp/ruby-gtk2-0.9.1/atk/src'
make[1]: *** No rule to make target `ruby.h', needed by `rbatk.o'.
Stop.
make[1]: Leaving directory `/c/tmp/ruby-gtk2-0.9.1/atk/src'
make: *** [all] Error 2

kgergely@LIGHTSPEED /c/tmp/ruby-gtk2-0.9.1/atk
$ make
make[1]: Entering directory `/c/tmp/ruby-gtk2-0.9.1/atk/src'
make[1]: *** No rule to make target `defines.h', needed by `rbatk.o'.
Stop.
make[1]: Leaving directory `/c/tmp/ruby-gtk2-0.9.1/atk/src'
make: *** [all] Error 2


kgergely@LIGHTSPEED /f/tmp/ruby-gtk2-0.9.1/gdkpixbuf
$ ruby extconf.rb 
checking for GCC... yes
checking for rb_define_alloc_func()... no
checking for rb_block_proc()... no
checking for new allocation framework... yes
checking for attribute assignment... yes
checking for gdk-pixbuf-2.0... yes
checking for G_PLATFORM_WIN32... yes
checking for G_OS_WIN32... yes
checking for g_print()... no

Gerg�
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