From: nobu.nokada@...
Date: 2004-01-06T14:14:13+09:00
Subject: Re: problems compiling ruby 1.8.1 on AIX 4.3.3

Hi,

At Tue, 6 Jan 2004 13:51:43 +0900,
paul wrote:
> when I run configure, I get:
> 
> configure: WARNING: pthread.h: present but cannot be compiled
> configure: WARNING: pthread.h:     check for missing prerequisite headers?
> configure: WARNING: pthread.h: see the Autoconf documentation
> configure: WARNING: pthread.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: pthread.h: proceeding with the preprocessor's result
> configure: WARNING: pthread.h: in the future, the compiler will take precedence
> configure: WARNING:     ## ------------------------------------------ ##
> configure: WARNING:     ## Report this to the AC_PACKAGE_NAME lists.  ##
> configure: WARNING:     ## ------------------------------------------ ##
> 
> running make gives:
> ......
> ......
> /usr/ccs/bin/ld -brtl -eInit_rmd160 -bI:/home/paul/ruby-1.8.1/ruby.imp -bM:SRE
> -T512 -H512 -lc  -L"/home/paul/ruby-1.8.1" 
> -L"/u/dtalkwiz/psue/local/lib" -o rmd160.so rmd160init.o rmd160.o rmd160hl.o 
> -ldl -lcrypt -lm   -lc
> ld: 0711-317 ERROR: Undefined symbol: .__eprintf
> ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.

Have you installed required stuff (libraries etc.) properly?

Or, try

  ./cnofigure --disable-pthread CPPFLAGS=-DNDEBUG

-- 
Nobu Nakada