torbrowser--45.6.0_p608 configure fails with "cannot determine icu version number from uvernum.h header file"
Created by: jmesmon
checking _FONTCONFIG_LIBS... -lfontconfig -lfreetype
checking for stdint.h... yes
checking for inttypes.h... yes
checking for posix_fadvise... yes
checking for posix_fallocate... yes
sed: character class syntax is [[:space:]], not [:space:]
configure: error: cannot determine icu version number from uvernum.h header file