From: Tanaka Akira <akr@...17n.org>
Date: 2003-02-08T14:27:31+09:00
Subject: [ruby-dev:19538] Re: cannot find -lruby-static (PR#384)

In article <200301212304.h0LN4fu28848@sharui.nakada.kanuma.tochigi.jp>,
  nobu.nakada@nifty.ne.jp writes:

> とりあえず直接$LIBPATHに指定するようにしてみました。

この、-lruby-static が失敗するって話はどうなったんでしたっけ?

つい先程、--with-opt-dir を使わなくても失敗することに気がついたんです
が、症状が悪化してる?

% cvs -d :pserver:anonymous@cvs.ruby-lang.org:/src co ruby
...
% cd ruby 
% autoconf
% ./configure --prefix=/tmp/z && make && make install
...
% cd ..
% cvs -d :pserver:anonymous@cvs.ruby-lang.org:/src co rough/ext/zlib
...
% cd rough/ext/zlib 
% /tmp/z/bin/ruby extconf.rb 
checking for deflateReset() in -lz... no
checking for deflateReset() in -llibz... no
% cat mkmf.log 
have_library: checking for deflateReset() in -lz... 
gcc -o conftest -I/tmp/z/lib/ruby/1.8/i686-linux -I/tmp/z/lib/ruby/1.8/i686-linux -g -O2 conftest.c -rdynamic -lruby-static -lz -ldl -lcrypt -lm -lc
/usr/bin/ld: cannot find -lruby-static
collect2: ld returned 1 exit status
checked program was:
/* begin */


int main() { return 0; }
int t() { deflateReset(); return 0; }
/* end */

gcc -o conftest -I/tmp/z/lib/ruby/1.8/i686-linux -I/tmp/z/lib/ruby/1.8/i686-linux -g -O2 conftest.c -rdynamic -lruby-static -lz -ldl -lcrypt -lm -lc
conftest.c: In function `t':
conftest.c:4: `deflateReset' undeclared (first use in this function)
conftest.c:4: (Each undeclared identifier is reported only once
conftest.c:4: for each function it appears in.)
checked program was:
/* begin */


int main() { return 0; }
int t() { void ((*volatile p)()); p = (void ((*)()))deflateReset; return 0; }
/* end */

have_library: checking for deflateReset() in -llibz... 
gcc -o conftest -I/tmp/z/lib/ruby/1.8/i686-linux -I/tmp/z/lib/ruby/1.8/i686-linux -g -O2 conftest.c -rdynamic -lruby-static -llibz -ldl -lcrypt -lm -lc
/usr/bin/ld: cannot find -lruby-static
collect2: ld returned 1 exit status
checked program was:
/* begin */


int main() { return 0; }
int t() { deflateReset(); return 0; }
/* end */

gcc -o conftest -I/tmp/z/lib/ruby/1.8/i686-linux -I/tmp/z/lib/ruby/1.8/i686-linux -g -O2 conftest.c -rdynamic -lruby-static -llibz -ldl -lcrypt -lm -lc
conftest.c: In function `t':
conftest.c:4: `deflateReset' undeclared (first use in this function)
conftest.c:4: (Each undeclared identifier is reported only once
conftest.c:4: for each function it appears in.)
checked program was:
/* begin */


int main() { return 0; }
int t() { void ((*volatile p)()); p = (void ((*)()))deflateReset; return 0; }
/* end */
-- 
[田中 哲][たなか あきら][Tanaka Akira]