libtool: compile: x86_64-apple-darwin11-gcc -DPACKAGE_NAME=\"libao\" -DPACKAGE_TARNAME=\"libao\" -DPACKAGE_VERSION=\"1.1.0\" "-DPACKAGE_STRING=\"libao 1.1.0\"" -DPACKAGE_BUGREPORT=\"monty@xiph.org\" -DPACKAGE_URL=\"\" -DPACKAGE=\"libao\" -DVERSION=\"1.1.0\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_DLFCN_H=1 -DHAVE_DLOPEN=1 -DHAVE_LIBPTHREAD=1 "-DDLOPEN_FLAG=(RTLD_LAZY)" -DSHARED_LIB_EXT=\".so\" -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=8 -I. -I. -I../../../include/ao -I../../../include -D__NO_MATH_INLINES -fsigned-char -O2 -fno-math-errno -march=core2 -msse4 -mfpmath=sse -pipe -DAO_BUILDING_LIBAO -c ao_macosx.c -fno-common -DPIC -o .libs/ao_macosx.o In file included from /System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/HFSVolumes.h:32, from /System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/CarbonCore.h:210, from /System/Library/Frameworks/CoreServices.framework/Frameworks/AE.framework/Headers/AE.h:20, from /System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:21, from ao_macosx.c:37: /usr/include/hfs/hfs_format.h:786: error: expected specifier-qualifier-list before 'uuid_string_t' make[3]: *** [ao_macosx.lo] Error 1 make[3]: Leaving directory `/opt/gentoo/var/tmp/portage/media-libs/libao-1.1.0-r1/work/libao-1.1.0/src/plugins/macosx' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/opt/gentoo/var/tmp/portage/media-libs/libao-1.1.0-r1/work/libao-1.1.0/src/plugins' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/opt/gentoo/var/tmp/portage/media-libs/libao-1.1.0-r1/work/libao-1.1.0/src' make: *** [all-recursive] Error 1
please sync, reemerge util-linux and try again