From: Jonathan Gold <jgold.bg@...>
Date: 2010-10-23T03:01:55+09:00
Subject: Re: Ruby compile failing at make ("LIBRUBY_EXTS: command not found")

Brian -- I forgot to also give you some other details:

    $ make -v
    GNU Make 3.81
    Copyright (C) 2006  Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.
    There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
    PARTICULAR PURPOSE.

    This program built for x86_64-redhat-linux-gnu

and

    $ gcc -v
    Using built-in specs.
    Target: x86_64-amazon-linux
    Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
    --infodir=/usr/share/info --enable-shared --enable-threads=posix
    --enable-checking=release --with-system-zlib --enable-__cxa_atexit
    --disable-libunwind-exceptions --enable-libgcj-multifile
    --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --disable-dssi
    --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre --with-cpu=generic
    --host=x86_64-amazon-linux
    Thread model: posix
    gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)

Not sure whether that will matter too much, but there it is.

jonathan

On Sat, Oct 23, 2010 at 02:28:42AM +0900, Jonathan Gold wrote:
> On Fri, Oct 22, 2010 at 05:25:28PM +0900, Brian Candler wrote:
> > Jonathan Gold wrote in post #956225:
> > > Anyone have any ideas why ruby compile (1.9.1-p430) is failing for me
> > 
> > Probably not unless you say something about the environment you're 
> > building under: operating system, C compiler version etc.
> 
> Reasonable point. It's an Amazon Linux image which is by all accounts really
> Centos (poking around on the box confirms). 
> 
> > 
> > > near what
> > > appears to be the end:
> > >
> > >     making ruby
> > >     mkmain.sh: line 2: LIBRUBY_EXTS: command not found
> > 
> > What shell does your OS have? It's possible that a bash-specific syntax 
> > is being used here, and you're using a POSIX shell, like ksh or dash. 
> > That's the case in Ubuntu:
> > 
> > $ ls -l /bin/sh
> > lrwxrwxrwx 1 root root 4 2010-06-09 16:27 /bin/sh -> dash
> 
> I'm using bash.
> 
> > 
> > Having said that, I have the source to ruby-1.9.1-p429 unpacked on my 
> > machine, where it compiled successfully, and I can't find mkmain.sh 
> > anywhere. Can you post the first two lines of that file?
> 
> Nor can I. I actually did a 'find / -name "mkmain.sh"' as well as searched the
> centos pkg repos for the file and nothing comes up. My colleague suggested that
> perhaps mkmain.sh is actually generated by the make process and cleaned up after
> the error, leaving me no chance to see it. I grepped around in the ruby build
> dirs for mkmain.sh and only see these references:
> 
>     $ find . -type f | xargs grep 'mkmain'./Makefile:MKMAIN_CMD    = mkmain.sh
>     ./Makefile.in:MKMAIN_CMD    = mkmain.sh
>     ./win32/Makefile.sub:MKMAIN_CMD    = mkmain.bat
> 
> and then searching for the MKMAIN_CMD string:
> 
>     $ find . -type f | xargs grep 'MKMAIN_CMD'
>     ./Makefile:MKMAIN_CMD    = mkmain.sh
>     ./Makefile.in:MKMAIN_CMD    = mkmain.sh
>     ./ChangeLog:    * Makefile.in, win32/Makefile.sub (RUNCMD, MKMAIN_CMD):
>     macros to
>     ./win32/Makefile.sub:MKMAIN_CMD    = mkmain.bat
>     ./uncommon.mk:  @$(RUNCMD) $(MKMAIN_CMD) MAKE=$(MAKE)
>     ./uncommon.mk:exts: $(MKMAIN_CMD)
>     ./uncommon.mk:$(MKMAIN_CMD): $(MKFILES) incs $(PREP) $(RBCONFIG) $(LIBRUBY) 
>     ./common.mk:    @$(RUNCMD) $(MKMAIN_CMD) MAKE=$(MAKE)
>     ./common.mk:exts: $(MKMAIN_CMD)
>     ./common.mk:$(MKMAIN_CMD): $(MKFILES) incs $(PREP) $(RBCONFIG) $(LIBRUBY) 
> 
> but nothing that seems to generate said file that I can tell.
> 
> > 
> > -- 
> > Posted via http://www.ruby-forum.com/.