| Subject: | Configure probes fail to link on perl 5.17.x |
| Date: | Sun, 24 Mar 2013 14:23:43 +0100 |
| To: | bug-Time-HiRes [...] rt.cpan.org |
| From: | ilmari [...] ilmari.org (Dagfinn Ilmari Mannsåker) |
Several of the configure probes fail to link on perl 5.17.x, causing a
Time::HiRes to lack features like clock_gettime().
Here's the build log under 5.17.10:
ilmari@nurket:~/src/Time-HiRes-1.9725$ VERBOSE=1 perl Makefile.PL
Configuring Time::HiRes...
Using hints hints/linux.pl...
Extra libraries: -lrt...
Have syscall()... looking for syscall.h... cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
/tmp/ccH7Tt2Z.o: In function `S_croak_memory_wrap':
tmp28721.c:(.text+0x5): undefined reference to `PL_memory_wrap'
tmp28721.c:(.text+0x14): undefined reference to `Perl_croak'
collect2: error: ld returned 1 exit status
cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
/tmp/ccZ5Fkz0.o: In function `S_croak_memory_wrap':
tmp28721.c:(.text+0x5): undefined reference to `PL_memory_wrap'
tmp28721.c:(.text+0x14): undefined reference to `Perl_croak'
collect2: error: ld returned 1 exit status
NOT found.
Looking for gettimeofday()... found.
Looking for setitimer()... found.
Looking for getitimer()... found.
You have interval timers (both setitimer and getitimer).
Looking for ualarm()... found.
Looking for usleep()... found.
Looking for nanosleep()... testing... cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
Running ./tmp28721...found.
You can mix subsecond sleeps with signals, if you want to.
(It's still not portable, though.)
Looking for clock_gettime()... cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
/tmp/ccRvKBJ3.o: In function `S_croak_memory_wrap':
tmp28721.c:(.text+0x5): undefined reference to `PL_memory_wrap'
tmp28721.c:(.text+0x14): undefined reference to `Perl_croak'
collect2: error: ld returned 1 exit status
NOT found.
Looking for clock_getres()... cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
/tmp/cc3exavg.o: In function `S_croak_memory_wrap':
tmp28721.c:(.text+0x5): undefined reference to `PL_memory_wrap'
tmp28721.c:(.text+0x14): undefined reference to `Perl_croak'
collect2: error: ld returned 1 exit status
NOT found.
Looking for clock_nanosleep()... cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
/tmp/cc7hXQss.o: In function `S_croak_memory_wrap':
tmp28721.c:(.text+0x5): undefined reference to `PL_memory_wrap'
tmp28721.c:(.text+0x14): undefined reference to `Perl_croak'
collect2: error: ld returned 1 exit status
NOT found.
Looking for clock()... cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
/tmp/ccq16SGE.o: In function `S_croak_memory_wrap':
tmp28721.c:(.text+0x5): undefined reference to `PL_memory_wrap'
tmp28721.c:(.text+0x14): undefined reference to `Perl_croak'
collect2: error: ld returned 1 exit status
NOT found.
Looking for stat() subsecond timestamps...
Trying struct stat st_atimespec.tv_nsec...cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
tmp28721.c: In function ‘main’:
tmp28721.c:17:7: error: ‘struct stat’ has no member named ‘st_atimespec’
NOT found.
Trying struct stat st_atimensec...cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
tmp28721.c: In function ‘main’:
tmp28721.c:17:7: error: ‘struct stat’ has no member named ‘st_atimensec’
NOT found.
Trying struct stat st_atime_n...cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
tmp28721.c: In function ‘main’:
tmp28721.c:17:7: error: ‘struct stat’ has no member named ‘st_atime_n’
NOT found.
Trying struct stat st_atim.tv_nsec...cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
/tmp/ccpnxcyb.o: In function `S_croak_memory_wrap':
tmp28721.c:(.text+0x5): undefined reference to `PL_memory_wrap'
tmp28721.c:(.text+0x14): undefined reference to `Perl_croak'
collect2: error: ld returned 1 exit status
NOT found.
Trying struct stat st_uatime...cccmd = cc -o tmp28721 -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux/CORE tmp28721.c -lrt
tmp28721.c: In function ‘main’:
tmp28721.c:17:7: error: ‘struct stat’ has no member named ‘st_uatime’
NOT found.
You do not seem to have stat subsecond timestamps.
Checking if your kit is complete...
Looks good
Processing hints file hints/linux.pl
Writing Makefile for Time::HiRes
Writing MYMETA.yml and MYMETA.json
Now you may issue 'make'. Do not forget also 'make test'.
perl -V output:
Summary of my perl5 (revision 5 version 17 subversion 10) configuration:
Platform:
osname=linux, osvers=3.5.0-25-generic, archname=x86_64-linux
uname='linux nurket 3.5.0-25-generic #38-ubuntu smp mon feb 18 23:27:42 utc 2013 x86_64 x86_64 x86_64 gnulinux '
config_args='-de -Dprefix=/home/ilmari/perl5/perlbrew/perls/perl-5.17.10 -Dusedevel -Aeval:scriptdir=/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/bin'
hint=recommended, useposix=true, d_sigaction=define
useithreads=undef, usemultiplicity=undef
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=define, use64bitall=define, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-O2',
cppflags='-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
ccversion='', gccversion='4.7.2', gccosandvers=''
intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -fstack-protector -L/usr/local/lib'
libpth=/usr/local/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib /usr/lib
libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lc -lgdbm_compat
perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
libc=, so=so, useshrplib=false, libperl=libperl.a
gnulibc_version='2.15'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector'
Characteristics of this binary (from libperl):
Compile-time options: HAS_TIMES PERLIO_LAYERS PERL_DONT_CREATE_GVSV
PERL_MALLOC_WRAP PERL_PRESERVE_IVUV PERL_SAWAMPERSAND
PERL_USE_DEVEL USE_64_BIT_ALL USE_64_BIT_INT
USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE
USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_PERLIO
USE_PERL_ATOF
Built under linux
Compiled at Mar 23 2013 15:34:34
%ENV:
PERLBREW_BASHRC_VERSION="0.60"
PERLBREW_HOME="/home/ilmari/.perlbrew"
PERLBREW_MANPATH="/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/man"
PERLBREW_PATH="/home/ilmari/perl5/perlbrew/bin:/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/bin"
PERLBREW_PERL="perl-5.17.10"
PERLBREW_ROOT="/home/ilmari/perl5/perlbrew"
PERLBREW_VERSION="0.60"
PERL_AUTOINSTALL_PREFER_CPAN="1"
PERL_MM_PREFER_CPAN="1"
PERL_MM_USE_DEFAULT="1"
@INC:
/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/site_perl/5.17.10/x86_64-linux
/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/site_perl/5.17.10
/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10/x86_64-linux
/home/ilmari/perl5/perlbrew/perls/perl-5.17.10/lib/5.17.10
.
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