=> Bootstrap dependency digest>=20010302: found digest-20111104
=> Checksum SHA1 OK for pear/I18N_UnicodeNormalizer-1.0.0.tgz
=> Checksum RMD160 OK for pear/I18N_UnicodeNormalizer-1.0.0.tgz
===> Installing dependencies for php53-pear-I18N_UnicodeNormalizer-1.0.0
sh: 5.4: No such file or directory
=> Build dependency checkperms>=1.1: found checkperms-1.11
=> Full dependency php53-mbstring>=5.0: found php53-mbstring-5.3.18
=> Full dependency php53-pear-[0-9]*: found php53-pear-1.9.4nb3
=> Full dependency php>=5.3.2<5.4: found php-5.3.18
=> Full dependency php>=5.3.2<5.4: found php-5.3.18
=> Full dependency php>=5.3.13nb3<5.4: found php-5.3.18
===> Overriding tools for php53-pear-I18N_UnicodeNormalizer-1.0.0
===> Extracting for php53-pear-I18N_UnicodeNormalizer-1.0.0
===> Patching for php53-pear-I18N_UnicodeNormalizer-1.0.0
===> Creating toolchain wrappers for php53-pear-I18N_UnicodeNormalizer-1.0.0
===> Configuring for php53-pear-I18N_UnicodeNormalizer-1.0.0
=> Checking for portability problems in extracted files