or download this
gcc -c -DHAVE_UNISTD_H -DHAVE_PWD_H -DHAVE_SYS_TYPES_H -DHAVE_LONG_LON
+G -DSIZEOF_LONG_INT=8 -I/usr/include -I/usr/include -I. -I/efs/dist
+/perl5/DBI/1.616/.exec/x86-64.rhel.7/5.10/lib/perl5/auto/DBI -D_REENT
+RANT -D_GNU_SOURCE -DAPPLLIB_EXP="/efs/dist/perl5/defaults/5.10/.exec
+/x86-64.linux.2.6/5.10/lib/perl5:/efs/dist/perl5/defaults/5.10/.exec/
+x86-64.linux.2.6/lib/perl5:/efs/dist/perl5/defaults/5.10/common/lib/p
+erl5" -fno-strict-aliasing -pipe -D_LARGEFILE_SOURCE -D_FILE_OFFSET_B
+ITS=64 -O -DVERSION=\"1.56\" -DXS_VERSION=\"1.56\" -fPIC "-I/efs/di
+st/perl5/core/5.10.0-ml01/.exec/x86-64.linux.2.6/lib/perl5/CORE" -DH
+AVE_UNISTD_H -DHAVE_PWD_H -DHAVE_SYS_TYPES_H -DHAVE_LONG_LONG -DSIZEO
+F_LONG_INT=8 -I/usr/include -I/usr/include ConvertUTF.c
/bin/sh: gcc: command not found
make: *** [ConvertUTF.o] Error 127