+$ CONFIG_DISABLED_'CONFIG_LOG_E' := YES
+$ CONFIG_ENABLED_'CONFIG_LOG_E' := NO
+$ CONFIG_CHANGED_'CONFIG_LOG_E' := YES
+$ IF (SKIP_SDIRS - (","+CONFIG_LOG_E+",")) .EQS. SKIP_SDIRS THEN -
+ SKIP_SDIRS = SKIP_SDIRS + CONFIG_LOG_E + ","
+$ ELSE
+$ CONFIG_DISABLED_'CONFIG_LOG_E' := NO
+$ CONFIG_ENABLED_'CONFIG_LOG_E' := YES
+$ ! Because all non-experimental algorithms are assumed
+$ ! enabled by default
+$ CONFIG_CHANGED_'CONFIG_LOG_E' := NO
+$ IF (SKIP_SDIRS - (","+CONFIG_LOG_E+",")) .NES. SKIP_SDIRS THEN -
+ SKIP_SDIRS = SKIP_SDIRS - (CONFIG_LOG_E + ",")
+$ ENDIF
+$ GOTO CONFIG_LOG_LOOP11
+$ CONFIG_LOG_LOOP11_END:
+$
+$ CONFIG_LOG_I = 0
+$ CONFIG_LOG_LOOP12:
+$ CONFIG_LOG_E = F$EDIT(F$ELEMENT(CONFIG_LOG_I,",",CONFIG_EXPERIMENTAL),"TRIM")
+$ CONFIG_LOG_I = CONFIG_LOG_I + 1
+$ IF CONFIG_LOG_E .EQS. "" THEN GOTO CONFIG_LOG_LOOP12
+$ IF CONFIG_LOG_E .EQS. "," THEN GOTO CONFIG_LOG_LOOP12_END
+$ IF F$TRNLNM("OPENSSL_EXPERIMENTAL_"+CONFIG_LOG_E)
+$ THEN
+$ CONFIG_DISABLED_'CONFIG_LOG_E' := NO
+$ CONFIG_ENABLED_'CONFIG_LOG_E' := YES
+$ CONFIG_CHANGED_'CONFIG_LOG_E' := YES
+$ IF (SKIP_SDIRS - (","+CONFIG_LOG_E+",")) .NES. SKIP_SDIRS THEN -
+ SKIP_SDIRS = SKIP_SDIRS - (CONFIG_LOG_E + ",")
+$ ELSE
+$ CONFIG_DISABLED_'CONFIG_LOG_E' := YES
+$ CONFIG_ENABLED_'CONFIG_LOG_E' := NO
+$ ! Because all experimental algorithms are assumed
+$ ! disabled by default
+$ CONFIG_CHANGED_'CONFIG_LOG_E' := NO
+$ IF (SKIP_SDIRS - (","+CONFIG_LOG_E+",")) .EQS. SKIP_SDIRS THEN -
+ SKIP_SDIRS = SKIP_SDIRS + CONFIG_LOG_E + ","
+$ ENDIF
+$ GOTO CONFIG_LOG_LOOP12
+$ CONFIG_LOG_LOOP12_END:
+$
+$! Apply cascading disable rules
+$ CONFIG_DISABLE_I = 0
+$ CONFIG_DISABLE_LOOP0:
+$ CONFIG_DISABLE_E = F$EDIT(F$ELEMENT(CONFIG_DISABLE_I,";", -
+ CONFIG_DISABLE_RULES),"TRIM")
+$ CONFIG_DISABLE_I = CONFIG_DISABLE_I + 1
+$ IF CONFIG_DISABLE_E .EQS. "" THEN GOTO CONFIG_DISABLE_LOOP0
+$ IF CONFIG_DISABLE_E .EQS. ";" THEN GOTO CONFIG_DISABLE_LOOP0_END
+$
+$ CONFIG_DISABLE_ALGOS = F$EDIT(F$ELEMENT(0,"/",CONFIG_DISABLE_E),"TRIM")
+$ CONFIG_DISABLE_DEPENDENTS = F$EDIT(F$ELEMENT(1,"/",CONFIG_DISABLE_E),"TRIM")
+$ TO_DISABLE := YES
+$ CONFIG_ALGO_I = 0
+$ CONFIG_DISABLE_LOOP1:
+$ CONFIG_ALGO_E = F$EDIT(F$ELEMENT(CONFIG_ALGO_I,",", -
+ CONFIG_DISABLE_ALGOS),"TRIM")
+$ CONFIG_ALGO_I = CONFIG_ALGO_I + 1
+$ IF CONFIG_ALGO_E .EQS. "" THEN GOTO CONFIG_DISABLE_LOOP1
+$ IF CONFIG_ALGO_E .EQS. "," THEN GOTO CONFIG_DISABLE_LOOP1_END
+$ IF F$TYPE(CONFIG_DISABLED_'CONFIG_ALGO_E') .EQS. ""
+$ THEN
+$ TO_DISABLE := NO
+$ ELSE
+$ IF .NOT. CONFIG_DISABLED_'CONFIG_ALGO_E' THEN TO_DISABLE := NO
+$ ENDIF
+$ GOTO CONFIG_DISABLE_LOOP1
+$ CONFIG_DISABLE_LOOP1_END:
+$
+$ IF TO_DISABLE
+$ THEN
+$ CONFIG_DEPENDENT_I = 0
+$ CONFIG_DISABLE_LOOP2:
+$ CONFIG_DEPENDENT_E = F$EDIT(F$ELEMENT(CONFIG_DEPENDENT_I,",", -
+ CONFIG_DISABLE_DEPENDENTS),"TRIM")
+$ CONFIG_DEPENDENT_I = CONFIG_DEPENDENT_I + 1
+$ IF CONFIG_DEPENDENT_E .EQS. "" THEN GOTO CONFIG_DISABLE_LOOP2
+$ IF CONFIG_DEPENDENT_E .EQS. "," THEN GOTO CONFIG_DISABLE_LOOP2_END
+$ CONFIG_DISABLED_'CONFIG_DEPENDENT_E' := YES
+$ CONFIG_ENABLED_'CONFIG_DEPENDENT_E' := NO
+$ ! Better not to assume defaults at this point...
+$ CONFIG_CHANGED_'CONFIG_DEPENDENT_E' := YES
+$ IF (SKIP_SDIRS - (","+CONFIG_DEPENDENT_E+",")) .EQS. SKIP_SDIRS THEN -
+ SKIP_SDIRS = SKIP_SDIRS + CONFIG_DEPENDENT_E + ","
+$ WRITE SYS$ERROR -
+ "''CONFIG_DEPENDENT_E' disabled by rule ''CONFIG_DISABLE_E'"
+$ GOTO CONFIG_DISABLE_LOOP2
+$ CONFIG_DISABLE_LOOP2_END:
+$ ENDIF
+$ GOTO CONFIG_DISABLE_LOOP0
+$ CONFIG_DISABLE_LOOP0_END:
+$
+$! Apply cascading enable rules
+$ CONFIG_ENABLE_I = 0
+$ CONFIG_ENABLE_LOOP0:
+$ CONFIG_ENABLE_E = F$EDIT(F$ELEMENT(CONFIG_ENABLE_I,";", -
+ CONFIG_ENABLE_RULES),"TRIM")
+$ CONFIG_ENABLE_I = CONFIG_ENABLE_I + 1
+$ IF CONFIG_ENABLE_E .EQS. "" THEN GOTO CONFIG_ENABLE_LOOP0
+$ IF CONFIG_ENABLE_E .EQS. ";" THEN GOTO CONFIG_ENABLE_LOOP0_END
+$
+$ CONFIG_ENABLE_ALGOS = F$EDIT(F$ELEMENT(0,"/",CONFIG_ENABLE_E),"TRIM")
+$ CONFIG_ENABLE_DEPENDENTS = F$EDIT(F$ELEMENT(1,"/",CONFIG_ENABLE_E),"TRIM")
+$ TO_ENABLE := YES
+$ CONFIG_ALGO_I = 0
+$ CONFIG_ENABLE_LOOP1:
+$ CONFIG_ALGO_E = F$EDIT(F$ELEMENT(CONFIG_ALGO_I,",", -
+ CONFIG_ENABLE_ALGOS),"TRIM")
+$ CONFIG_ALGO_I = CONFIG_ALGO_I + 1
+$ IF CONFIG_ALGO_E .EQS. "" THEN GOTO CONFIG_ENABLE_LOOP1
+$ IF CONFIG_ALGO_E .EQS. "," THEN GOTO CONFIG_ENABLE_LOOP1_END
+$ IF F$TYPE(CONFIG_ENABLED_'CONFIG_ALGO_E') .EQS. ""