can't make package of IceCat ver. 6.0 successfully

[Chen, Chien-ting]

After download  and compile Icecat ver 6.0,  i want to make a portable tarball. 
However, after running "LANG=C make package" command in /tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu (object directory), an error happened. However, it won't happened when compiling Firefox 6.0 and make package for that.

the massage when making the tarball is (partially) listed below:

make[5]: Leaving directory `/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu/security/manager/locales'
make[5]: Entering directory `/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu/toolkit/locales'
/usr/bin/python2.6 /tmp/icecat-6.0/config/JarMaker.py \
       -j ../../dist/xpi-stage/locale-en-US/chrome \
      -t /tmp/icecat-6.0 -f flat  --both-manifests -c /tmp/icecat-6.0/toolkit/locales/en-US -I/tmp/icecat-6.0/toolkit/locales/en-US/defines.inc -DNDEBUG -DTRIMMED -DAB_CD=en-US -DXPI_NAME=locale-en-US -DOSTYPE=\"Linux2.6\" -DOSARCH=Linux -DHAVE_64BIT_OS=1 -DMOZILLA_VERSION=\"6.0\" -DMOZILLA_VERSION_U=6.0 -DD_INO=d_ino -DSTDC_HEADERS=1 -DHAVE_SSIZE_T=1 -DHAVE_ST_BLKSIZE=1 -DHAVE_SIGINFO_T=1 -DHAVE_INT16_T=1 -DHAVE_INT32_T=1 -DHAVE_INT64_T=1 -DHAVE_UINT=1 -DHAVE_UNAME_DOMAINNAME_FIELD=1 -DHAVE_VISIBILITY_HIDDEN_ATTRIBUTE=1 -DHAVE_VISIBILITY_ATTRIBUTE=1 -DHAVE_DIRENT_H=1 -DHAVE_GETOPT_H=1 -DHAVE_SYS_BITYPES_H=1 -DHAVE_MEMORY_H=1 -DHAVE_UNISTD_H=1 -DHAVE_GNU_LIBC_VERSION_H=1 -DHAVE_NL_TYPES_H=1 -DHAVE_MALLOC_H=1 -DHAVE_X11_XKBLIB_H=1 -DHAVE_SYS_STATVFS_H=1 -DHAVE_SYS_STATFS_H=1 -DHAVE_SYS_QUOTA_H=1 -DHAVE_MMINTRIN_H=1 -DHAVE_SYS_CDEFS_H=1 -DHAVE_DLOPEN=1 -DHAVE_DLADDR=1 -DFUNCPROTO=15 -DHAVE_FT_BITMAP_SIZE_Y_PPEM=1 -DHAVE_FT_GLYPHSLOT_EMBOLDEN=1 -DHAVE_FT_LOAD_SFNT_TABLE=1 -DHAVE_FT_SELECT_SIZE=1 -D_REENTRANT=1 -DHAVE_RANDOM=1 -DHAVE_STRERROR=1 -DHAVE_LCHOWN=1 -DHAVE_FCHMOD=1 -DHAVE_SNPRINTF=1 -DHAVE_MEMMOVE=1 -DHAVE_STAT64=1 -DHAVE_LSTAT64=1 -DHAVE_TRUNCATE64=1 -DHAVE_SETBUF=1 -DHAVE_ISATTY=1 -DHAVE_FLOCKFILE=1 -DHAVE_LOCALTIME_R=1 -DHAVE_STRTOK_R=1 -DHAVE_CLOCK_MONOTONIC=1 -DHAVE_RES_NINIT=1 -DHAVE_GNU_GET_LIBC_VERSION=1 -DHAVE_LANGINFO_CODESET=1 -DVA_COPY=va_copy -DHAVE_VA_COPY=1 -DHAVE_VA_LIST_AS_ARRAY=1 -DHAVE_THREAD_TLS_KEYWORD=1 -DMALLOC_H=\<malloc.h\> -DHAVE_STRNDUP=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_MEMALIGN=1 -DHAVE_VALLOC=1 -DHAVE_I18N_LC_MESSAGES=1 -DHAVE_LOCALECONV=1 -DNS_ALWAYS_INLINE=__attribute__\(\(always_inline\)\) -DNS_ATTR_MALLOC=__attribute__\(\(malloc\)\) -DNS_WARN_UNUSED_RESULT=__attribute__\(\(warn_unused_result\)\) -DNS_NORETURN=__attribute__\(\(noreturn\)\) -DMOZ_PHOENIX=1 -DMOZ_BUILD_APP=browser -DMOZ_X11=1 -DMOZ_WIDGET_GTK2=1 -DMOZ_PDF_PRINTING=1 -DMOZ_ENABLE_XREMOTE=1 -DMOZ_INSTRUMENT_EVENT_LOOP=1 -DMOZ_DISTRIBUTION_ID=\"org.gnu.gnuzilla\" -DMOZ_PANGO=1 -DMOZ_ENABLE_GNOMEVFS=1 -DMOZ_ENABLE_GCONF=1 -DMOZ_ENABLE_LIBNOTIFY=1 -DMOZ_ENABLE_GNOMEUI=1 -DMOZ_ENABLE_DBUS=1 -DIBMBIDI=1 -DNS_PRINTING=1 -DNS_PRINT_PREVIEW=1 -DMOZ_OGG=1 -DATTRIBUTE_ALIGNED_MAX=64 -DMOZ_WEBM=1 -DVPX_X86_ASM=1 -DMOZ_WAVE=1 -DMOZ_SYDNEYAUDIO=1 -DMOZ_MEDIA=1 -DMOZ_VORBIS=1 -DMOZ_XTF=1 -DMOZ_CRASHREPORTER_ENABLE_PERCENT=100 -DLIBJPEG_TURBO_X64_ASM=1 -DMOZ_MATHML=1 -DMOZ_CSS_ANIMATIONS=1 -DMOZ_SVG=1 -DMOZ_SMIL=1 -DMOZ_UPDATE_CHANNEL=default -DMOZ_FEEDS=1 -DMOZ_STORAGE=1 -DMOZ_SAFE_BROWSING=1 -DMOZ_URL_CLASSIFIER=1 -DMOZ_DEBUG_SYMBOLS=1 -DMOZ_LOGGING=1 -DSIZEOF_INT_P=8 -DMOZ_MEMORY_SIZEOF_PTR_2POW=3 -DMOZ_MEMORY=1 -DMOZ_MEMORY_LINUX=1 -DHAVE_JEMALLOC_VALLOC=1 -DHAVE_JEMALLOC_POSIX_MEMALIGN=1 -DHAVE_JEMALLOC_MEMALIGN=1 -DHAVE___CXA_DEMANGLE=1 -DHAVE__UNWIND_BACKTRACE=1 -DMOZ_OMNIJAR=1 -DMOZ_USER_DIR=\".gnuzilla\" -DMOZ_STATIC_JS=1 -DHAVE_STDINT_H=1 -DHAVE_INTTYPES_H=1 -DMOZ_TREE_CAIRO=1 -DHAVE_UINT64_T=1 -DMOZ_TREE_PIXMAN=1 -DMOZ_XUL=1 -DMOZ_PROFILELOCKING=1 -DMOZ_RDF=1 -DBUILD_CTYPES=1 -DMOZ_MORKREADER=1 -DMOZ_PLACES=1 -DMOZ_SERVICES_SYNC=1 -DMOZ_APP_UA_NAME=\"\" -DMOZ_APP_UA_VERSION=\"6.0\" -DMOZ_UA_FIREFOX_VERSION=\"6.0\" -DMOZ_UA_BUILDID=\"\" -DMOZ_DLL_SUFFIX=\".so\" -DHAVE_POSIX_FALLOCATE=1 -DHAVE_FONTCONFIG_FCFREETYPE_H=1 -DXP_UNIX=1 -DUNIX_ASYNC_DNS=1  \
      /tmp/icecat-6.0/toolkit/locales/jar.mn
processing /tmp/icecat-6.0/toolkit/locales/jar.mn
make[5]: Leaving directory `/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu/toolkit/locales'
make[4]: Leaving directory `/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu/toolkit/locales'
make: Entering an unknown directory
make: *** ../../extensions/reporter/locales: No such file or directory.  Stop.
make: Leaving an unknown directory
make[3]: *** [libs-en-US] Error 2
make[3]: Leaving directory `/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu/browser/locales'
make[2]: *** [libs] Error 2
make[2]: Leaving directory `/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu/browser/installer'
make[1]: *** [default] Error 2
make[1]: Leaving directory `/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu/browser/installer'
make: *** [package] Error 2
address@hidden:/tmp/icecat-6.0/obj-x86_64-unknown-linux-gnu$

The option modified in .mozconfig is only ac_add_options --enable-optimize="-pipe -Os -march=native".

The environment use to  compile it is listed below:
Mint Linux 10 64-bit (Language: zh_TW, i.e. Traditional Chinese in Taiwan)

GCC 4.4.5
GNU Make 3.81