From gwen@reptiles.org

I'm getting the following error, trying to compile perl under red hat linux
(it isn't clear if this is a 5.2 or a 6.0 box, but I suspect 6.0)

All of the include files referenced in doio.c appear to be present, but
that seems to have no bearing on the problem.

Any assistance would be great.

Thanks,

`sh cflags libperl.a doio.o` doio.c
  CCCMD = cc -DPERL_CORE -c -Dbool=char -DHAS_BOOL -O2
doio.c​: In function `Perl_do_ipcctl'​:
doio.c​:1337​: storage size of `unsemds' isn't known
doio.c​:1377​: storage size of `semun' isn't known
make​: *** [doio.o] Error 1

####

[root@​machine perl5.004_04]# ./myconfig

Summary of my perl5 (5.0 patchlevel 4 subversion 4) configuration​:
  Platform​:
  osname=linux, osvers=2.2.10, archname=i686-linux
  uname='linux machine.site.net 2.2.10 #2 smp thu jul 8 07​:25​:35 pdt 1999 i686 unknown '
  hint=recommended, useposix=true, d_sigaction=define
  bincompat3=n useperlio=undef d_sfio=undef
  Compiler​:
  cc='cc', optimize='-O2', gccversion=egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
  cppflags='-Dbool=char -DHAS_BOOL'
  ccflags ='-Dbool=char -DHAS_BOOL'
  stdchar='char', d_stdstdio=undef, usevfork=false
  voidflags=15, castflags=0, d_casti32=define, d_castneg=define
  intsize=4, alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -L/usr/local/lib'
  libpth=/usr/local/lib /lib /usr/lib
  libs=-lnsl -lndbm -lgdbm -ldl -lm -lc -lposix -lcrypt
  libc=/lib/libc.so.6, so=so
  useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
  cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

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