Re^3: No such signal: SIGINT, In embedded linux system

What does that say about the setup?

It's... uh... broken. At least insofar as signals are concerned. :-)

I think signal names are all compiled in when perl is built... so my best guess is that some headers were missing or broken and perl needs to be recompiled. Don't take my word as last on that though. Maybe there is an easier way to fix it.

What version?

-sauoq
"My two cents aren't worth a dime.";

Comment on Re^3: No such signal: SIGINT, In embedded linux system

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Re^4: No such signal: SIGINT, In embedded linux system by Anonymous Monk on Dec 15, 2004 at 19:04 UTC
What I think is interesting is its setup for i686 but was cross compiled for the ppc405 system its running on. $ perl -V Summary of my perl5 (revision 5.0 version 6 subversion 0) configuratio +n: Platform: osname=linux, osvers=2.4.3-pre4, archname=i686-linux uname='' config_args='-des -O -f config-defaults.sh -Dprefix=/usr -Darchnam +e=ppc_405-linux -Dd_dosuid -Dd_semctl_semun -Di_db -Ui_ndbm -Ui_gdbm +-Dgnulibc -Dnm=ppc_405-nm -Dar=ppc_405-ar -Duselargefiles=undef -Dld= +ppc_405-ld -Dcf_email=source@mvista.com -Dperladmin=source@mvista.com + -Dcppflags= -Dlibswanted=sfio socket bind inet nsl nm dbm db malloc +dl -Dlibs=-lnsl -ldl -lm -lc -lcrypt -Dknowitall -Dcharsize=1 -Dd_fse +tpos -Dcryptlib=-lcrypt -lm -Dinstallprefix=/var/tmp/hhl-target-perl- +ppc_405-root/opt/hardhat/devkit/ppc/405/target/usr -Dfull_ar=/opt/har +dhat/devkit/ppc/405/bin/ppc_405-ar -Dman3dir=/usr/share/man/man3 -Dcc +=ppc_405-gcc -Dld=ppc_405-ld -Dman1dir=/usr/share/man/man1 -Dintsize= +4 -Dlongsize=4 -Dshortsize=2 -Dlonglongsize=8 -Dlongdblsize= -Dptrsiz +e=4 -Dlseeksize=4 -Dfpossize=12 -Dextensions=B Data/Dumper Fcntl IO I +PC/SysV Opcode SDBM_File Socket attrs re Errno' hint=previous, useposix=true, d_sigaction=define usethreads=undef use5005threads=undef useithreads=undef usemultipl +icity=undef useperlio=undef d_sfio=undef uselargefiles=undef use64bitint=undef use64bitall=undef uselongdouble=undef usesocks=u +ndef Compiler: cc='ppc_405-gcc', optimize='-O2', gccversion= cppflags='-fno-strict-aliasing' ccflags ='-fno-strict-aliasing' stdchar='char', d_stdstdio=define, usevfork=false intsize=4, longsize=4, ptrsize=4, doublesize=8 d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=1 +2 ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', + lseeksize=4 alignbytes=4, usemymalloc=n, prototype=define Linker and Libraries: ld='ppc_405-ld', ldflags =' ' libpth=/lib /usr/lib libs=-lnsl -ldl -lm -lc -lcrypt libc=/lib/libc-2.2.so, so=so, useshrplib=false, libperl=libperl.a Dynamic Linking: dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynami +c' cccdlflags='-fpic', lddlflags='-shared ' Characteristics of this binary (from libperl): Compile-time options: Built under linux Compiled at Jul 16 2001 18:25:42 @INC: /usr/lib/perl5/site_perl/5.6.0/405-linux /usr/lib/perl5/site_perl/5.6.0 /usr/lib/perl5/site_perl /usr/lib/perl5/5.6.0/405-linux /usr/lib/perl5/5.6.0 /usr/local/lib/site_perl /usr/lib/perl5/ . [download]	[reply] [d/l]

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Re^4: No such signal: SIGINT, In embedded linux system
by Anonymous Monk on Dec 15, 2004 at 19:04 UTC

$ perl -V
Summary of my perl5 (revision 5.0 version 6 subversion 0) configuratio
+n:
  Platform:
    osname=linux, osvers=2.4.3-pre4, archname=i686-linux
    uname=''
    config_args='-des -O -f config-defaults.sh -Dprefix=/usr -Darchnam
+e=ppc_405-linux -Dd_dosuid -Dd_semctl_semun -Di_db -Ui_ndbm -Ui_gdbm 
+-Dgnulibc -Dnm=ppc_405-nm -Dar=ppc_405-ar -Duselargefiles=undef -Dld=
+ppc_405-ld -Dcf_email=source@mvista.com -Dperladmin=source@mvista.com
+ -Dcppflags= -Dlibswanted=sfio socket bind inet nsl nm dbm db malloc 
+dl -Dlibs=-lnsl -ldl -lm -lc -lcrypt -Dknowitall -Dcharsize=1 -Dd_fse
+tpos -Dcryptlib=-lcrypt -lm -Dinstallprefix=/var/tmp/hhl-target-perl-
+ppc_405-root/opt/hardhat/devkit/ppc/405/target/usr -Dfull_ar=/opt/har
+dhat/devkit/ppc/405/bin/ppc_405-ar -Dman3dir=/usr/share/man/man3 -Dcc
+=ppc_405-gcc -Dld=ppc_405-ld -Dman1dir=/usr/share/man/man1 -Dintsize=
+4 -Dlongsize=4 -Dshortsize=2 -Dlonglongsize=8 -Dlongdblsize= -Dptrsiz
+e=4 -Dlseeksize=4 -Dfpossize=12 -Dextensions=B Data/Dumper Fcntl IO I
+PC/SysV Opcode SDBM_File Socket attrs re Errno'
    hint=previous, useposix=true, d_sigaction=define
    usethreads=undef use5005threads=undef useithreads=undef usemultipl
+icity=undef
    useperlio=undef d_sfio=undef uselargefiles=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef usesocks=u
+ndef
  Compiler:
    cc='ppc_405-gcc', optimize='-O2', gccversion=
    cppflags='-fno-strict-aliasing'
    ccflags ='-fno-strict-aliasing'
    stdchar='char', d_stdstdio=define, usevfork=false
    intsize=4, longsize=4, ptrsize=4, doublesize=8
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=1
+2
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
+ lseeksize=4
    alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries:
    ld='ppc_405-ld', ldflags =' '
    libpth=/lib /usr/lib
    libs=-lnsl -ldl -lm -lc -lcrypt
    libc=/lib/libc-2.2.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynami
+c'
    cccdlflags='-fpic', lddlflags='-shared '
 
 
Characteristics of this binary (from libperl):
  Compile-time options:
  Built under linux
  Compiled at Jul 16 2001 18:25:42
  @INC:
    /usr/lib/perl5/site_perl/5.6.0/405-linux
    /usr/lib/perl5/site_perl/5.6.0
    /usr/lib/perl5/site_perl
    /usr/lib/perl5/5.6.0/405-linux
    /usr/lib/perl5/5.6.0
    /usr/local/lib/site_perl
    /usr/lib/perl5/
    .
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