Commit abc69bd6 authored by Jason Karns's avatar Jason Karns
Browse files

SHA2 support shouldn't be a pre-req for MD5 checksum verification

parent 018357fe

bin/ruby-build

+5 −3
Original line number Diff line number Diff line
@@ -247,8 +247,6 @@ compute_md5() { 
}



verify_checksum() {

  # If there's no SHA2 support, return success

  [ -n "$HAS_SHA2_SUPPORT" ] || return 0

  local checksum_command="compute_sha2"



  # If the specified filename doesn't exist, return success
@@ -256,7 +254,7 @@ verify_checksum() { 
  [ -e "$filename" ] || return 0



  # If there's no expected checksum, return success

  local expected_checksum=`echo "$2" | tr [A-Z] [a-z]`

  local expected_checksum="$(echo "$2" | tr [A-Z] [a-z])"

  [ -n "$expected_checksum" ] || return 0



  case "${#expected_checksum}" in
@@ -264,6 +262,10 @@ verify_checksum() { 
    [ -n "$HAS_MD5_SUPPORT" ] || return 0

    checksum_command="compute_md5"

    ;;

  64) # SHA2 256

    [ -n "$HAS_SHA2_SUPPORT" ] || return 0

    checksum_command="compute_sha2"

    ;;

  esac



  # If the computed checksum is empty, return failure