bootstrap failure on real-install-headers-cpio

[Steve Ellcey]

Has anyone seen this bootstrap failure?  I only get it on my hppa*-hp-hpux*
builds, not on ia64-hp-hpux* or on Linux builds.  I assume it is related
to the include-fixed changes but I don't know why I only get it for some
platforms.  I get it with parallel and non-parallel builds.

Steve Ellcey
sje@cup.hp.com

.
.
.
/bin/sh /proj/opensrc/nightly/src/trunk/gcc/../move-if-change tmp-macro_list macro_list
echo timestamp > s-macro_list
rm -rf include-fixed; mkdir include-fixed
chmod a+rx include-fixed
if [ -d ../prev-gcc ]; then \
  cd ../prev-gcc && \
  make real-install-headers-cpio DESTDIR=`pwd`/../gcc/ \
    libsubdir=. ; \
else \
  (TARGET_MACHINE='hppa1.1-hp-hpux11.11'; srcdir=`cd /proj/opensrc/nightly/src/trunk/gcc; ${PWDCMD-pwd}`; \
    SHELL='/bin/sh'; MACRO_LIST=`${PWDCMD-pwd}`/macro_list ; \
    export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
    cd ../build-hppa1.1-hp-hpux11.11/fixincludes && \
    /bin/sh ./fixinc.sh ../../gcc/include-fixed \
      `echo /usr/include | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`  ); \
  rm -f include-fixed/syslimits.h; \
  if [ -f include-fixed/limits.h ]; then \
    mv include-fixed/limits.h include-fixed/syslimits.h; \
  else \
    cp /proj/opensrc/nightly/src/trunk/gcc/gsyslimits.h include-fixed/syslimits.h; \
  fi; \
fi
make[4]: Entering directory `/proj/opensrc/nightly/build-hppa1.1-hp-hpux11.11-trunk/obj_gcc/prev-gcc'
cd `${PWDCMD-pwd}`/include ; \
find . -print | cpio -pdum /proj/opensrc/nightly/build-hppa1.1-hp-hpux11.11-trunk/obj_gcc/prev-gcc/../gcc/./include
cannot write in </proj/opensrc/nightly/build-hppa1.1-hp-hpux11.11-trunk/obj_gcc/prev-gcc/../gcc/./include>
make[4]: *** [real-install-headers-cpio] Error 2
make[4]: Leaving directory `/proj/opensrc/nightly/build-hppa1.1-hp-hpux11.11-trunk/obj_gcc/prev-gcc'
make[3]: *** [stmp-fixinc] Error 2
make[3]: Leaving directory `/proj/opensrc/nightly/build-hppa1.1-hp-hpux11.11-trunk/obj_gcc/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/proj/opensrc/nightly/build-hppa1.1-hp-hpux11.11-trunk/obj_gcc'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/proj/opensrc/nightly/build-hppa1.1-hp-hpux11.11-trunk/obj_gcc'
make: *** [bootstrap] Error 2