On Sun, 26 Feb 2006 at 07:31 -0800, Bernhard Schmalhofer via RT...:
From: Bernhard Schmalhofer via RT <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Date: Sun, 26 Feb 2006 07:31:10 -0800
Subject: [perl #37906] socklen_t not defined
Hi David,
why does parrot expect socklen_t to be defined?
Since it isn't on my OLD libc5 system, parrot doesn't build
thanks for reporting this bug.
I have looked into it and added a config probe to Parrot,
asking Perl5's Config module, whether 'socklen_t' is there.
'int' is used by when there is no 'socklen_t'.
Could you upgrade to SVN revision 11750 or later, checking whether
Parrot now compiles with libc5?
I got a little further with a new error in the link phase, although these
errors in src/exec_save.c Parrot_exec_save()
c++ -o miniparrot -L/usr/local/lib -Wl,-E compilers/imcc/main.o \
-Wl,-rpath=/hdd1/jd/usr2/dcd/ftp2/ponie/ponie/parrot/blib/lib
-L/hdd1/jd/usr2/dcd/ftp2/ponie/ponie/parrot/blib/lib -lparrot -ldl -lm -
lpthread src/null_config.o
/hdd1/jd/usr2/dcd/ftp2/ponie/ponie/parrot/blib/lib/libparrot.so: undefined
reference to `ELF32_ST_INFO'
/hdd1/jd/usr2/dcd/ftp2/ponie/ponie/parrot/blib/lib/libparrot.so: undefined
reference to `inet_pton'
/hdd1/jd/usr2/dcd/ftp2/ponie/ponie/parrot/blib/lib/libparrot.so: undefined
reference to `ELF32_R_INFO'
collect2: ld returned 1 exit status
make: *** [miniparrot] Error 1
I did see in
http://www.busybox.net/lists/busybox-cvs/2003-July/004266.html
where busybox added lines like
#ifndef ELF32_ST_INFO
# define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
#endif
to support ancient c libraries (line mine :-)
and I can see
#define ELF32_R_INFO(s,t) (((s) << 8) + ((t) & 0xff))
in my binutils source file include/elf/common.h
but I'm not sure why I get the undefined reference to `inet_pton', as there
seems
to be conditional code that wraps it in src/io/io_unix.c
#ifdef PARROT_DEF_INET_ATON
if (inet_aton(s, &sa.sin_addr) != 0) {
#else
if (inet_pton(family, s, &sa.sin_addr) != 0) {
#endif
but there is no definition of PARROT_DEF_INET_ATON anywhere
but it looks like I should have added --define=inet_aton
perl Configure.pl --define=inet_aton
After adding code to provide definitions for ELF32_ST_INFO and ELF32_R_INFO, and
adding the --define=inet_aton, I was able to link a new miniparrot and parrot
and start the tests.
Failed Test Stat Wstat Total Fail Failed List of Failed
-------------------------------------------------------------------------------
t/compilers/imcc/syn/file.t 1 256 12 1 8.33% 11
t/perl/Parrot_IO.t 255 65280 55 77 140.00% 17-55
9 tests and 392 subtests skipped.
Failed 2/228 test scripts, 99.12% okay. 40/5635 subtests failed, 99.29% okay.
