From: coma_killen@...
Date: 2003-01-27T08:58:49+09:00
Subject: "undefined ref to 'flock'" when compiling 1.8 under cygwin

Hi,

Trying to build Ruby 1.8 preview under cygwin.

When doing a straight cygwin build (configure --enable-shared) 
it can't find flock:

gcc -g -O2    main.o dmyext.o libcygwin-ruby18-static.a -lcrypt   -o
miniruby.ex
e
libcygwin-ruby18-static.a(file.o): In function `rb_file_flock':
/tmp/ruby-1.8.0/file.c:1799: undefined reference to `flock'
collect2: ld returned 1 exit status
make: *** [miniruby.exe] Error 1

and when trying to build with mingw32 
(configure --with-gcc='gcc -mno-cygwin' --enable-shared)
it doesn't install extensions:

$ make install
./miniruby.exe ./instruby.rb --make="make" --make-flags="- --unix --unix"
bin/erb -> /usr/local/bin/erb
chmod 0755 /usr/local/bin/erb
bin/irb -> /usr/local/bin/irb
chmod 0755 /usr/local/bin/irb
./miniruby.exe ./ext/extmk.rb --make="make" --make-flags="- --unix --unix
DESTDI
R=" install
installing curses
make[1]: Entering directory `/tmp/ruby-1.8.0/ext/curses'
make[1]: *** No rule to make target `0755'.  Stop.
make[1]: Leaving directory `/tmp/ruby-1.8.0/ext/curses'

<snip>

installing win32ole
make[1]: Entering directory `/tmp/ruby-1.8.0/ext/win32ole'
make[1]: *** No rule to make target `0755'.  Stop.
make[1]: Leaving directory `/tmp/ruby-1.8.0/ext/win32ole'


What am I doing wrong?

Regards,

Karsten

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