emerge bdftopcf
Calculating dependencies... done!
>>> Verifying ebuild Manifests...

>>> Emerging (1 of 1) x11-apps/bdftopcf-1.0.0 to /
 * bdftopcf-1.0.0.tar.bz2 MD5 ;-) ...                                                                 [ ok ]
 * bdftopcf-1.0.0.tar.bz2 RMD160 ;-) ...                                                              [ ok ]
 * bdftopcf-1.0.0.tar.bz2 SHA1 ;-) ...                                                                [ ok ]
 * bdftopcf-1.0.0.tar.bz2 SHA256 ;-) ...                                                              [ ok ]
 * bdftopcf-1.0.0.tar.bz2 size ;-) ...                                                                [ ok ]
 * checking ebuild checksums ;-) ...                                                                  [ ok ]
 * checking auxfile checksums ;-) ...                                                                 [ ok ]
 * checking miscfile checksums ;-) ...                                                                [ ok ]
 * checking bdftopcf-1.0.0.tar.bz2 ;-) ...                                                            [ ok ]
>>> Unpacking source...
>>> Unpacking bdftopcf-1.0.0.tar.bz2 to /var/tmp/portage/x11-apps/bdftopcf-1.0.0/work
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/x11-apps/bdftopcf-1.0.0/work/bdftopcf-1.0.0 ...
 * econf: updating bdftopcf-1.0.0/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating bdftopcf-1.0.0/config.sub with /usr/share/gnuconfig/config.sub
./configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --prefix=/usr --datadir=/usr/share --build=i686-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for i686-pc-linux-gnu-gcc... i686-pc-linux-gnu-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 i686-pc-linux-gnu-gcc accepts -g... yes
checking for i686-pc-linux-gnu-gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of i686-pc-linux-gnu-gcc... gcc3
checking for a BSD-compatible install... /usr/bin/install -c
checking for i686-pc-linux-gnu-pkg-config... no
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for BDFTOPCF... yes
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing depfiles commands
make  all-am
make[1]: Entering directory `/var/tmp/portage/x11-apps/bdftopcf-1.0.0/work/bdftopcf-1.0.0'
if i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.    -I/usr/include/freetype2   -O2 -march=pentium4 -pipe -MT bdftopcf-bdftopcf.o -MD -MP -MF ".deps/bdftopcf-bdftopcf.Tpo" \
          -c -o bdftopcf-bdftopcf.o `test -f 'bdftopcf.c' || echo './'`bdftopcf.c; \
        then mv -f ".deps/bdftopcf-bdftopcf.Tpo" ".deps/bdftopcf-bdftopcf.Po"; \
        else rm -f ".deps/bdftopcf-bdftopcf.Tpo"; exit 1; \
        fi
sed -e 's|__vendorversion__|"bdftopcf 1.0.0" "X Version 11"|' -e 's|__xorgversion__|"bdftopcf 1.0.0" "X Version 11"|' -e 's|__xservername__|Xorg|g' -e 's|__xconfigfile__|xorg.conf|g' -e 's|__projectroot__|/usr|g' -e 's|__apploaddir__||' -e 's|__appmansuffix__|1x|g' -e 's|__libmansuffix__|3x|g' -e 's|__adminmansuffix__|8|g' -e 's|__miscmansuffix__|7|g' -e 's|__filemansuffix__|5x|g' < bdftopcf.man > bdftopcf.1x
i686-pc-linux-gnu-gcc  -O2 -march=pentium4 -pipe   -o bdftopcf  bdftopcf-bdftopcf.o -lXfont
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libXfont.so: undefined reference to `ft_isdigit'
collect2: ld returned 1 exit status
make[1]: *** [bdftopcf] Error 1
make[1]: Leaving directory `/var/tmp/portage/x11-apps/bdftopcf-1.0.0/work/bdftopcf-1.0.0'
make: *** [all] Error 2

!!! ERROR: x11-apps/bdftopcf-1.0.0 failed.
Call stack:
  ebuild.sh, line 1621:   Called dyn_compile
  ebuild.sh, line 973:   Called qa_call 'src_compile'
  ebuild.sh, line 44:   Called src_compile
  ebuild.sh, line 1311:   Called x-modular_src_compile
  x-modular.eclass, line 337:   Called x-modular_src_make
  x-modular.eclass, line 332:   Called die

!!! emake failed
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/x11-apps/bdftopcf-1.0.0/temp/build.log'.