>>> Unpacking source...
>>> Unpacking libhoard-2.1.0.tar.gz
>>> Source unpacked.
 * Working directory: /var/tmp/portage/libhoard-2.1.0/work/libhoard-2.1.0/autoconf...
 * Cannot apply any patch, running libtoolize...
You should update your `aclocal.m4' by running aclocal.
Putting files in AC_CONFIG_AUX_DIR, `autoconf'.
configure: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used.
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for a BSD compatible install... /bin/install -c
checking whether build environment is sane... yes
checking whether make sets ${MAKE}... yes
checking for working aclocal... found
checking for working autoconf... found
checking for working automake... found
checking for working autoheader... found
checking for working makeinfo... found
checking for i686-pc-linux-gnu-gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for executable suffix... 
checking for object suffix... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for i686-pc-linux-gnu-g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C preprocessor... gcc -E
checking for a BSD compatible install... /bin/install -c
checking for i686-pc-linux-gnu-ranlib... no
checking for ranlib... ranlib
checking for ld used by GCC... /usr/i686-pc-linux-gnu/bin/ld
checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
loading cache /dev/null within ltconfig
checking for object suffix... o
checking for executable suffix... no
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.lo... yes
checking if gcc supports -fno-rtti -fno-exceptions ... yes
checking if gcc static flag -static works... -static
checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes
checking whether the linker (/usr/i686-pc-linux-gnu/bin/ld) supports shared libraries... yes
checking command to parse /usr/bin/nm -B output... ok
checking how to hardcode library paths into programs... immediate
checking for /usr/i686-pc-linux-gnu/bin/ld option to reload object files... -r
checking dynamic linker characteristics... Linux ld.so
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for objdir... .libs
creating libtool
updating cache /dev/null
checking for pthread_exit in -lpthread... yes
checking for lwp_self in -lthread... no
checking for sched_yield in -lposix4... no
checking for Linux... yes
checking for Solaris... no
checking for Intel x86... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating benchmarks/consume/Makefile
config.status: creating benchmarks/larson/Makefile
config.status: creating benchmarks/linux-scalability/Makefile
config.status: creating benchmarks/shbench/Makefile
Configuration done. Run make to build Hoard.
cd . && aclocal
cd . && automake --gnu Makefile
cd . && autoconf
automake-1.5: configure.in: required file `autoconf/depcomp' not found
make: *** [Makefile.in] Error 1
make: *** Waiting for unfinished jobs....

!!! ERROR: dev-libs/libhoard-2.1.0 failed.
!!! Function src_compile, Line 25, Exitcode 2
!!! compilation failed

Calculating dependencies    ...done!
>>> emerge (1 of 1) dev-libs/libhoard-2.1.0 to /
>>> md5 ;-) libhoard-2.1.0.tar.gz