libpdel fails to build: {standard input}:unknown:FATAL:can't create output file

[barracuda156]

--->  Building libpdel
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libpdel/libpdel/work/libpdel-0.6.1/pdel" && /usr/bin/gnumake -j6 -w all prefix=/opt/local mandir=/opt/local/share/man cc=/usr/bin/gcc-4.2 MP_CFLAGS="-Os -arch ppc" 
gnumake: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libpdel/libpdel/work/libpdel-0.6.1/pdel'
GNUmakefile:189: warning: overriding commands for target `obj/Darwin.Power'
GNUmakefile:179: warning: ignoring old commands for target `obj/Darwin.Power'
GNUmakefile:192: warning: overriding commands for target `obj/Darwin.Power'
GNUmakefile:189: warning: ignoring old commands for target `obj/Darwin.Power'
GNUmakefile:195: warning: overriding commands for target `obj/Darwin.Power'
GNUmakefile:192: warning: ignoring old commands for target `obj/Darwin.Power'
GNUmakefile:199: warning: overriding commands for target `obj/Darwin.Power'
GNUmakefile:195: warning: ignoring old commands for target `obj/Darwin.Power'
gnumake: Circular obj/Darwin.Power <- obj/Darwin.Power dependency dropped.
/usr/bin/gcc-4.2 -c  -fpic -o Macintosh/app_config.So -Os -arch ppc -fno-strict-aliasing -pipe -DPOSIX_MISTAKE -I. -DTYPED_MEM_UNDEFINE_ORIGINALS -DBUILDING_PDEL=1 -Wall -Wcast-align -Wchar-subscripts -Wcomment -Wformat -Wimplicit -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-long-long -Wparentheses -Wpointer-arith -Wreturn-type -Wswitch -Wtrigraphs -Wuninitialized -Wunused -Wwrite-strings -g  -include ./ports/Darwin/hacks.h -I. -I./ports/Darwin  -I/opt/local/ssl/include -I/opt/local/include   ./config/app_config.c 
gnumake: Circular obj/Darwin.Power <- obj/Darwin.Power dependency dropped.
/usr/bin/gcc-4.2 -c  -fpic -o Macintosh/app_config_alog.So -Os -arch ppc -fno-strict-aliasing -pipe -DPOSIX_MISTAKE -I. -DTYPED_MEM_UNDEFINE_ORIGINALS -DBUILDING_PDEL=1 -Wall -Wcast-align -Wchar-subscripts -Wcomment -Wformat -Wimplicit -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-long-long -Wparentheses -Wpointer-arith -Wreturn-type -Wswitch -Wtrigraphs -Wuninitialized -Wunused -Wwrite-strings -g  -include ./ports/Darwin/hacks.h -I. -I./ports/Darwin  -I/opt/local/ssl/include -I/opt/local/include   ./config/app_config_alog.c 
gnumake: Circular obj/Darwin.Power <- obj/Darwin.Power dependency dropped.
/usr/bin/gcc-4.2 -c  -fpic -o Macintosh/app_config_curconf.So -Os -arch ppc -fno-strict-aliasing -pipe -DPOSIX_MISTAKE -I. -DTYPED_MEM_UNDEFINE_ORIGINALS -DBUILDING_PDEL=1 -Wall -Wcast-align -Wchar-subscripts -Wcomment -Wformat -Wimplicit -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-long-long -Wparentheses -Wpointer-arith -Wreturn-type -Wswitch -Wtrigraphs -Wuninitialized -Wunused -Wwrite-strings -g  -include ./ports/Darwin/hacks.h -I. -I./ports/Darwin  -I/opt/local/ssl/include -I/opt/local/include   ./config/app_config_curconf.c 
gnumake: Circular obj/Darwin.Power <- obj/Darwin.Power dependency dropped.
/usr/bin/gcc-4.2 -c  -fpic -o Macintosh/app_config_directory.So -Os -arch ppc -fno-strict-aliasing -pipe -DPOSIX_MISTAKE -I. -DTYPED_MEM_UNDEFINE_ORIGINALS -DBUILDING_PDEL=1 -Wall -Wcast-align -Wchar-subscripts -Wcomment -Wformat -Wimplicit -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-long-long -Wparentheses -Wpointer-arith -Wreturn-type -Wswitch -Wtrigraphs -Wuninitialized -Wunused -Wwrite-strings -g  -include ./ports/Darwin/hacks.h -I. -I./ports/Darwin  -I/opt/local/ssl/include -I/opt/local/include   ./config/app_config_directory.c 
gnumake: Circular obj/Darwin.Power <- obj/Darwin.Power dependency dropped.
/usr/bin/gcc-4.2 -c  -fpic -o Macintosh/app_config_pidfile.So -Os -arch ppc -fno-strict-aliasing -pipe -DPOSIX_MISTAKE -I. -DTYPED_MEM_UNDEFINE_ORIGINALS -DBUILDING_PDEL=1 -Wall -Wcast-align -Wchar-subscripts -Wcomment -Wformat -Wimplicit -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-long-long -Wparentheses -Wpointer-arith -Wreturn-type -Wswitch -Wtrigraphs -Wuninitialized -Wunused -Wwrite-strings -g  -include ./ports/Darwin/hacks.h -I. -I./ports/Darwin  -I/opt/local/ssl/include -I/opt/local/include   ./config/app_config_pidfile.c 
gnumake: Circular obj/Darwin.Power <- obj/Darwin.Power dependency dropped.
/usr/bin/gcc-4.2 -c  -fpic -o Macintosh/http_client.So -Os -arch ppc -fno-strict-aliasing -pipe -DPOSIX_MISTAKE -I. -DTYPED_MEM_UNDEFINE_ORIGINALS -DBUILDING_PDEL=1 -Wall -Wcast-align -Wchar-subscripts -Wcomment -Wformat -Wimplicit -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-long-long -Wparentheses -Wpointer-arith -Wreturn-type -Wswitch -Wtrigraphs -Wuninitialized -Wunused -Wwrite-strings -g  -include ./ports/Darwin/hacks.h -I. -I./ports/Darwin  -I/opt/local/ssl/include -I/opt/local/include   ./http/http_client.c 
gnumake: Circular obj/Darwin.Power <- obj/Darwin.Power dependency dropped.
{standard input}:unknown:FATAL:can't create output file: Macintosh/app_config_curconf.So
{standard input}:unknown:FATAL:can't create output file: Macintosh/app_config_alog.So
gnumake: *** [Macintosh/app_config_curconf.So] Error 1
gnumake: *** Waiting for unfinished jobs....
{standard input}:unknown:FATAL:can't create output file: Macintosh/app_config_directory.So
gnumake: *** [Macintosh/app_config_alog.So] Error 1
gnumake: *** [Macintosh/app_config_directory.So] Error 1
{standard input}:unknown:FATAL:can't create output file: Macintosh/app_config_pidfile.So
gnumake: *** [Macintosh/app_config_pidfile.So] Error 1
{standard input}:unknown:FATAL:can't create output file: Macintosh/app_config.So
gnumake: *** [Macintosh/app_config.So] Error 1
{standard input}:unknown:FATAL:can't create output file: Macintosh/http_client.So
gnumake: *** [Macintosh/http_client.So] Error 1