[Bug bootstrap/81856] New: AIX: Makefile:20538: recipe for target 'stage1-bubble' failed

["christian.tremel at itsv dot at" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81856

            Bug ID: 81856
           Summary: AIX: Makefile:20538: recipe for target 'stage1-bubble'
                    failed
           Product: gcc
           Version: 7.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: christian.tremel at itsv dot at
  Target Milestone: ---

AIX 7.1
XLC 13.1

build script:

root@aixbuildhost: /usr/local/src/gnutoolchain/gcc-7.2.0/gcc-build-7.2 # cat
build.sh
#!/usr/bin/bash

gmake clean
gmake distclean

export CONFIG_SHELL=/opt/freeware/bin/bash
export CONFIGURE_ENV_ARGS=/opt/freeware/bin/bash

# work around strange libtool error, see details at:
# https://www.ibm.com/developerworks/forums/thread.jspa?messageID=14145662
export RM="/usr/bin/rm -f"
export AR="/usr/bin/ar"

# use maximum amount of memory (heap) available to 32-bit programs
# seems not to be taken into account though
export LDR_CNTRL=MAXDATA=0x80000000

export CC="xlc_r"
export CXX="xlC_r"
export BOOT_CFLAGS="-O2 -I/opt/freeware/include"
export CFLAGS="-O2 -I/opt/freeware/include"
export CXXFLAGS="-O2 -I/opt/freeware/include"
export LIBCFLAGS="-O2 -I/opt/freeware/include"
export LIBCXXFLAGS="-O2 -I/opt/freeware/include"
export LDFLAGS="-L/opt/freeware/lib -Wl,-bbigtoc
-Wl,-blibpath:/opt/freeware/lib/gcc/powerpc-ibm-aix7.1.0.0/4.9.4:/opt/freeware/lib:/usr/lib:/lib
-Wl,-bmaxdata:0x80000000"

../configure
--with-as=/usr/bin/as \
--with-ld=/usr/bin/ld \
--prefix=/usr/local/gcc7 \
--disable-werror \
--enable-languages="c,c++,fortran,objc" \
--enable-version-specific-runtime-libs \
--disable-nls \
--enable-decimal-float=dpd \
--with-cloog=no \
--with-ppl=no \
--enable-__cxa_atexit \
--disable-libstdcxx-pch \
--with-included-gettext \
--enable-bootstrap

ulimit -d unlimited
ulimit -s unlimited
gmake -j 4 bootstrap

error:

Links are now set up to build a native compiler for powerpc-ibm-aix7.1.3.0.
checking for exported symbols... objdump: conftest: not a dynamic object
yes
checking for -rdynamic... objdump: conftest: not a dynamic object
no
checking for library containing dlopen... none required
checking for -fPIC -shared... no
checking for -fno-PIE option... yes
checking for -no-pie option... no
checking linker -z bndplt option... no
checking linker --push-state/--pop-state options... no
configure: updating cache ./config.cache
configure: creating ./config.status
config.status: creating as
config.status: creating collect-ld
config.status: creating nm
config.status: creating Makefile
config.status: creating ada/gcc-interface/Makefile
config.status: creating ada/Makefile
config.status: creating auto-host.h
config.status: executing depdir commands
mkdir .deps
config.status: executing gccdepdir commands
mkdir build
mkdir build/.deps
mkdir ada/.deps
mkdir brig
mkdir brig/.deps
mkdir c
mkdir c/.deps
mkdir cp
mkdir cp/.deps
mkdir fortran
mkdir fortran/.deps
mkdir go
mkdir go/.deps
mkdir jit
mkdir jit/.deps
mkdir lto
mkdir lto/.deps
mkdir objc
mkdir objc/.deps
mkdir objcp
mkdir objcp/.deps
mkdir c-family
mkdir c-family/.deps
mkdir common
mkdir common/.deps
config.status: executing default commands
gmake[2]: Leaving directory
'/usr/local/src/gnutoolchain/gcc-7.2.0/gcc-build-7.2'
Makefile:20538: recipe for target 'stage1-bubble' failed
gmake[1]: *** [stage1-bubble] Error 2
gmake[1]: Leaving directory
'/usr/local/src/gnutoolchain/gcc-7.2.0/gcc-build-7.2'
Makefile:20858: recipe for target 'bootstrap' failed
gmake: *** [bootstrap] Error 2