gcc-4.0.0, srcdir=objdir, ansidecl.h error

[karl at freefriends dot org (Karl Berry)]

With gcc-4.0.0 on GNU/Linux (specifically, Red Hat WS 4), GNU make 3.80,
I get an error when trying to build with srcdir = objdir.  Since the
documentation says this "should" work, even though it recommends
compiling with srcdir != objdir, I'm reporting it.  (The problem does
not happen when srcdir != objdir.)

Here's the configure line:
./configure --prefix=/usr/local/gnu --enable-languages=c,c++

And then the make:
make bootstrap

And the error:
make[1]: Entering directory `/usr/local/gnu/src/gcc-4.0.0/build-i686-pc-linux-gnu/libiberty'
if [ x"" != x ] && [ ! -d pic ]; then \
  mkdir pic; \
else true; fi
touch stamp-picdir
make[1]: *** No rule to make target `../include/ansidecl.h', needed by `regex.o'.  Stop.
make[1]: Leaving directory `/usr/local/gnu/src/gcc-4.0.0/build-i686-pc-linux-gnu/libiberty'
make: *** [all-build-libiberty] Error 2

Full output below.

Regards,
karl


$ ./configure --prefix=/usr/local/gnu --enable-languages=c,c++
creating cache ./config.cache
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking build system type... i686-pc-linux-gnu
checking for a BSD compatible install... /usr/local/gnu/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for gcc... gcc
checking whether the C compiler (gcc  ) works... yes
checking whether the C compiler (gcc  ) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking for gnatbind... gnatbind
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
checking for correct version of gmp.h... yes
checking for MPFR... yes
*** This configuration is not supported in the following subdirectories:
     target-libada target-libgfortran target-libffi target-boehm-gc target-zlib target-libjava zlib fastjar target-libobjc
    (Any other directories should still work fine.)
checking for bison... bison
checking for bison... bison -y
checking for gm4... no
checking for gnum4... no
checking for m4... m4
checking for flex... flex
checking for flex... flex
checking for makeinfo... makeinfo
checking for i686-pc-linux-gnu-ar... no
checking for ar... ar
checking for i686-pc-linux-gnu-as... no
checking for as... as
checking for i686-pc-linux-gnu-dlltool... no
checking for dlltool... dlltool
checking for i686-pc-linux-gnu-ld... no
checking for ld... ld
checking for i686-pc-linux-gnu-nm... no
checking for nm... nm
checking for i686-pc-linux-gnu-ranlib... no
checking for ranlib... ranlib
checking for i686-pc-linux-gnu-windres... no
checking for windres... windres
checking for i686-pc-linux-gnu-objcopy... no
checking for objcopy... objcopy
checking for i686-pc-linux-gnu-objdump... no
checking for objdump... objdump
checking for i686-pc-linux-gnu-ar... no
checking for ar... ar
checking for i686-pc-linux-gnu-as... no
checking for as... as
checking for i686-pc-linux-gnu-dlltool... no
checking for dlltool... dlltool
checking for i686-pc-linux-gnu-ld... no
checking for ld... ld
checking for i686-pc-linux-gnu-nm... no
checking for nm... nm
checking for i686-pc-linux-gnu-ranlib... no
checking for ranlib... ranlib
checking for i686-pc-linux-gnu-windres... no
checking for windres... windres
checking whether to enable maintainer-specific portions of Makefiles... no
checking if symbolic links between directories work... yes
updating cache ./config.cache
creating ./config.status
creating Makefile

$ make bootstrap
mkdir -p -- build-i686-pc-linux-gnu/libiberty
Configuring in build-i686-pc-linux-gnu/libiberty
COPYING.LIB		..linked
ChangeLog		..linked
Makefile.in		..linked
README		..linked
_doprnt.c		..linked
aclocal.m4		..linked
alloca.c		..linked
argv.c		..linked
asprintf.c		..linked
atexit.c		..linked
basename.c		..linked
bcmp.c		..linked
bcopy.c		..linked
bsearch.c		..linked
bzero.c		..linked
calloc.c		..linked
choose-temp.c		..linked
clock.c		..linked
concat.c		..linked
config		..working in
mh-aix		..linked
mh-cxux7		..linked
mh-fbsd21		..linked
mh-openedition		..linked
mh-windows		..linked
config.h-vms		..linked
config.in		..linked
config.table		..linked
configure		..linked
configure.ac		..linked
copying-lib.texi		..linked
copysign.c		..linked
cp-demangle.c		..linked
cp-demangle.h		..linked
cp-demint.c		..linked
cplus-dem.c		..linked
dyn-string.c		..linked
fdmatch.c		..linked
ffs.c		..linked
fibheap.c		..linked
floatformat.c		..linked
fnmatch.c		..linked
fnmatch.txh		..linked
functions.texi		..linked
gather-docs		..linked
getcwd.c		..linked
getopt.c		..linked
getopt1.c		..linked
getpagesize.c		..linked
getpwd.c		..linked
getruntime.c		..linked
hashtab.c		..linked
hex.c		..linked
index.c		..linked
insque.c		..linked
lbasename.c		..linked
libiberty.texi		..linked
lrealpath.c		..linked
maint-tool		..linked
make-relative-prefix.c		..linked
make-temp-file.c		..linked
makefile.vms		..linked
md5.c		..linked
memchr.c		..linked
memcmp.c		..linked
memcpy.c		..linked
memmove.c		..linked
mempcpy.c		..linked
memset.c		..linked
mkstemps.c		..linked
mpw-config.in		..linked
mpw-make.sed		..linked
mpw.c		..linked
msdos.c		..linked
objalloc.c		..linked
obstack.c		..linked
obstacks.texi		..linked
partition.c		..linked
pex-common.h		..linked
pex-djgpp.c		..linked
pex-mpw.c		..linked
pex-msdos.c		..linked
pex-os2.c		..linked
pex-unix.c		..linked
pex-win32.c		..linked
pexecute.txh		..linked
physmem.c		..linked
putenv.c		..linked
random.c		..linked
regex.c		..linked
rename.c		..linked
rindex.c		..linked
safe-ctype.c		..linked
setenv.c		..linked
sigsetmask.c		..linked
snprintf.c		..linked
sort.c		..linked
spaces.c		..linked
splay-tree.c		..linked
stpcpy.c		..linked
stpncpy.c		..linked
strcasecmp.c		..linked
strchr.c		..linked
strdup.c		..linked
strerror.c		..linked
strncasecmp.c		..linked
strncmp.c		..linked
strrchr.c		..linked
strsignal.c		..linked
strstr.c		..linked
strtod.c		..linked
strtol.c		..linked
strtoul.c		..linked
ternary.c		..linked
testsuite		..working in
Makefile.in		..linked
demangle-expected		..linked
test-demangle.c		..linked
tmpnam.c		..linked
vasprintf.c		..linked
vfork.c		..linked
vfprintf.c		..linked
vmsbuild.com		..linked
vprintf.c		..linked
vsnprintf.c		..linked
vsprintf.c		..linked
waitpid.c		..linked
xatexit.c		..linked
xexit.c		..linked
xmalloc.c		..linked
xmemdup.c		..linked
xstrdup.c		..linked
xstrerror.c		..linked
configure: creating cache ../config.cache
checking whether to enable maintainer-specific portions of Makefiles... no
checking for makeinfo... makeinfo
checking for perl... perl
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking for i686-pc-linux-gnu-ar... no
checking for ar... ar
checking for i686-pc-linux-gnu-ranlib... no
checking for ranlib... ranlib
checking for i686-pc-linux-gnu-gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking how to run the C preprocessor... gcc -E
checking whether gcc and cc understand -c and -o together... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking whether byte ordering is bigendian... no
checking for a BSD-compatible install... /usr/local/gnu/bin/install -c
checking for sys/file.h... yes
checking for sys/param.h... yes
checking for limits.h... yes
checking for stdlib.h... yes
checking for malloc.h... yes
checking for string.h... yes
checking for unistd.h... yes
checking for strings.h... yes
checking for sys/time.h... yes
checking for time.h... yes
checking for sys/resource.h... yes
checking for sys/stat.h... yes
checking for sys/mman.h... yes
checking for fcntl.h... yes
checking for alloca.h... yes
checking for sys/pstat.h... no
checking for sys/sysmp.h... no
checking for sys/sysinfo.h... yes
checking for machine/hal_sysinfo.h... no
checking for sys/table.h... no
checking for sys/sysctl.h... yes
checking for sys/systemcfg.h... no
checking for stdint.h... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking whether time.h and sys/time.h may both be included... yes
checking whether errno must be declared... no
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for memory.h... yes
checking for strings.h... (cached) yes
checking for inttypes.h... yes
checking for stdint.h... (cached) yes
checking for unistd.h... (cached) yes
checking for int... yes
checking size of int... 4
checking for uintptr_t... yes
checking for a 64-bit type... uint64_t
checking for pid_t... yes
checking for library containing strerror... none required
checking for asprintf... yes
checking for atexit... yes
checking for basename... yes
checking for bcmp... yes
checking for bcopy... yes
checking for bsearch... yes
checking for bzero... yes
checking for calloc... yes
checking for clock... yes
checking for ffs... yes
checking for getcwd... yes
checking for getpagesize... yes
checking for index... yes
checking for insque... yes
checking for memchr... yes
checking for memcmp... yes
checking for memcpy... yes
checking for memmove... yes
checking for mempcpy... yes
checking for memset... yes
checking for mkstemps... no
checking for putenv... yes
checking for random... yes
checking for rename... yes
checking for rindex... yes
checking for setenv... yes
checking for snprintf... yes
checking for sigsetmask... yes
checking for stpcpy... yes
checking for stpncpy... yes
checking for strcasecmp... yes
checking for strchr... yes
checking for strdup... yes
checking for strncasecmp... yes
checking for strrchr... yes
checking for strstr... yes
checking for strtod... yes
checking for strtol... yes
checking for strtoul... yes
checking for tmpnam... yes
checking for vasprintf... yes
checking for vfprintf... yes
checking for vprintf... yes
checking for vsnprintf... yes
checking for vsprintf... yes
checking for waitpid... yes
checking whether alloca needs Cray hooks... no
checking stack direction for C alloca... -1
checking for unistd.h... (cached) yes
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking for _doprnt... no
checking for sys_errlist... yes
checking for sys_nerr... yes
checking for sys_siglist... yes
checking for external symbol _system_configuration... no
checking for getrusage... yes
checking for on_exit... yes
checking for psignal... yes
checking for strerror... yes
checking for strsignal... yes
checking for sysconf... yes
checking for times... yes
checking for sbrk... yes
checking for gettimeofday... yes
checking for realpath... yes
checking for canonicalize_file_name... yes
checking for pstat_getstatic... no
checking for pstat_getdynamic... no
checking for sysmp... no
checking for getsysinfo... no
checking for table... no
checking for sysctl... yes
checking whether canonicalize_file_name must be declared... yes
checking for stdlib.h... (cached) yes
checking for unistd.h... (cached) yes
checking for getpagesize... (cached) yes
checking for working mmap... yes
checking for working strncmp... yes
updating cache ../config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: creating testsuite/Makefile
config.status: creating config.h
config.status: executing default commands
make[1]: Entering directory `/usr/local/gnu/src/gcc-4.0.0/build-i686-pc-linux-gnu/libiberty'
if [ x"" != x ] && [ ! -d pic ]; then \
  mkdir pic; \
else true; fi
touch stamp-picdir
make[1]: *** No rule to make target `../include/ansidecl.h', needed by `regex.o'.  Stop.
make[1]: Leaving directory `/usr/local/gnu/src/gcc-4.0.0/build-i686-pc-linux-gnu/libiberty'
make: *** [all-build-libiberty] Error 2