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Add @lib for code reuse #36 : rfct
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@xonixx
xonixx committed Sep 3, 2021
1 parent 82b00cb commit bcf99da
Showing 1 changed file with 105 additions and 105 deletions.
210 changes: 105 additions & 105 deletions makesure.awk
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Original file line number Diff line number Diff line change
Expand Up @@ -173,7 +173,7 @@ function handleLib() {
Lib[libName]
}

function handleUseLib( goal_name) {
function handleUseLib( goalName) {
checkGoalOnly()

if ("goal" == Mode)
Expand All @@ -185,12 +185,12 @@ function handleUseLib( goal_name) {
}
}

function registerUseLib(goal_name) {
if (goal_name in GoalToLib)
function registerUseLib(goalName) {
if (goalName in GoalToLib)
addError("You can only use one @lib in a @goal")

GoalToLib[goal_name] = $2
UseLibLineNo[goal_name] = NR
GoalToLib[goalName] = $2
UseLibLineNo[goalName] = NR
}

function handleGoal( priv) {
Expand All @@ -199,24 +199,24 @@ function handleGoal( priv) {
registerGoal($0, priv)
}

function registerGoal(goal_name, priv) {
goal_name = trim(goal_name)
if (length(goal_name) == 0)
function registerGoal(goalName, priv) {
goalName = trim(goalName)
if (length(goalName) == 0)
addError("Goal must have a name")
if (goal_name in GoalsByName)
addError("Goal '" goal_name "' is already defined")
arrPush(GoalNames, goal_name)
GoalsByName[goal_name] = priv
if (goalName in GoalsByName)
addError("Goal '" goalName "' is already defined")
arrPush(GoalNames, goalName)
GoalsByName[goalName] = priv
}

function calcGlob(goal_name, pattern, script, file) {
function calcGlob(goalName, pattern, script, file) {
split("",GlobGoals)
split("",GlobFiles)
script = MyDirScript ";for f in ./" pattern ";do test -e \"$f\" && echo \"$f\";done"
while ((script | getline file)>0) {
file = substr(file, 3)
arrPush(GlobFiles,file)
arrPush(GlobGoals,(goal_name ? goal_name "@" : "") file)
arrPush(GlobGoals,(goalName ? goalName "@" : "") file)
}
close(script)
}
Expand All @@ -230,14 +230,14 @@ function parseGoalLine( priv) {
return priv
}

function handleGoalGlob( goal_name,priv,i) {
function handleGoalGlob( goalName,priv,i) {
started("goal_glob")
priv = parseGoalLine()
goal_name = $2; $2 = ""
if ("@glob" == goal_name) {
goal_name = ""
goalName = $2; $2 = ""
if ("@glob" == goalName) {
goalName = ""
} else $3 = ""
calcGlob(goal_name, trim($0))
calcGlob(goalName, trim($0))
for (i=0; i in GlobGoals; i++){
registerGoal(GlobGoals[i], priv)
}
Expand All @@ -255,11 +255,11 @@ function handleDoc( i) {
}
}

function registerDoc(goal_name) {
if (goal_name in Doc)
function registerDoc(goalName) {
if (goalName in Doc)
addError("Multiple " $1 " not allowed for a goal")
$1 = ""
Doc[goal_name] = trim($0)
Doc[goalName] = trim($0)
}

function handleDependsOn( i) {
Expand All @@ -274,10 +274,10 @@ function handleDependsOn( i) {
}
}

function registerDependsOn(goal_name, i) {
function registerDependsOn(goalName, i) {
for (i=2; i<=NF; i++) {
Dependencies[goal_name, DependenciesCnt[goal_name]++] = $i
DependenciesLineNo[goal_name, DependenciesCnt[goal_name]] = NR
Dependencies[goalName, DependenciesCnt[goalName]++] = $i
DependenciesLineNo[goalName, DependenciesCnt[goalName]] = NR
}
}

Expand All @@ -297,17 +297,17 @@ function makeGlobVarsCode(i) {
return "ITEM=" quoteArg(GlobFiles[i]) ";INDEX=" i ";TOTAL=" arrLen(GlobGoals) ";"
}

function registerReachedIf(goal_name, pre_script) {
if (goal_name in ReachedIf)
function registerReachedIf(goalName, preScript) {
if (goalName in ReachedIf)
addError("Multiple " $1 " not allowed for a goal")

$1 = ""
ReachedIf[goal_name] = pre_script trim($0)
ReachedIf[goalName] = preScript trim($0)
}

function doWork(\
i,j,goal_name,dep_cnt,dep,reached_if,reached_goals,empty_goals,defines_line,
body,goal_body,goal_bodies,resolved_goals,exit_code, t0,t1,t2, goal_timed, list) {
i,j,goalName,depCnt,dep,reachedIf,reachedGoals,emptyGoals,definesLine,
body,goalBody,goalBodies,resolvedGoals,exitCode, t0,t1,t2, goalTimed, list) {

started("end") # end last directive

Expand All @@ -318,127 +318,127 @@ body,goal_body,goal_bodies,resolved_goals,exit_code, t0,t1,t2, goal_timed, list)
if (list || "-la" in Args || "--list-all" in Args) {
print "Available goals:"
for (i = 0; i in GoalNames; i++) {
goal_name = GoalNames[i]
if (list && GoalsByName[goal_name]) # private
goalName = GoalNames[i]
if (list && GoalsByName[goalName]) # private
continue
printf " "
if (goal_name in Doc)
printf "%s - %s\n", goal_name, Doc[goal_name]
if (goalName in Doc)
printf "%s - %s\n", goalName, Doc[goalName]
else
print goal_name
print goalName
}
} else {
if ("timing" in Options)
t0 = currentTimeMillis()

# run prelude first to process all @defines
goal_body[0] = MyDirScript
goalBody[0] = MyDirScript
if ("tracing" in Options)
addLine(goal_body, "set -x")
addLine(goal_body, trim(Code[""]))
exit_code = shellExec(goal_body[0]) # TODO optimize : don't exec empty prelude
if (exit_code != 0)
realExit(exit_code) # TODO show prelude failed
addLine(goalBody, "set -x")
addLine(goalBody, trim(Code[""]))
exitCode = shellExec(goalBody[0]) # TODO optimize : don't exec empty prelude
if (exitCode != 0)
realExit(exitCode) # TODO show prelude failed

addLine(defines_line, MyDirScript)
addLine(definesLine, MyDirScript)
if (DefinesFile)
addLine(defines_line, ". " DefinesFile)
addLine(definesLine, ". " DefinesFile)

for (i = 0; i in GoalNames; i++) {
goal_name = GoalNames[i]
goalName = GoalNames[i]

body = trim(Code[goal_name])
body = trim(Code[goalName])

reached_if = ReachedIf[goal_name]
reached_goals[goal_name] = reached_if ? checkConditionReached(defines_line[0], reached_if) : 0
empty_goals[goal_name] = length(body) == 0
reachedIf = ReachedIf[goalName]
reachedGoals[goalName] = reachedIf ? checkConditionReached(definesLine[0], reachedIf) : 0
emptyGoals[goalName] = length(body) == 0

# check valid dependencies
dep_cnt = DependenciesCnt[goal_name]
for (j=0; j < dep_cnt; j++) {
dep = Dependencies[goal_name, j]
depCnt = DependenciesCnt[goalName]
for (j=0; j < depCnt; j++) {
dep = Dependencies[goalName, j]
if (!(dep in GoalsByName))
die("Goal '" goal_name "' has unknown dependency '" dep "'", DependenciesLineNo[goal_name, j])
if (!reached_goals[goal_name]) {
die("Goal '" goalName "' has unknown dependency '" dep "'", DependenciesLineNo[goalName, j])
if (!reachedGoals[goalName]) {
# we only add a dependency to this goal if it's not reached
#print " [not reached] " goal_name " -> " dep
topologicalSortAddConnection(goal_name, dep)
#print " [not reached] " goalName " -> " dep
topologicalSortAddConnection(goalName, dep)
} else {
#print " [ reached] " goal_name " -> " dep
#print " [ reached] " goalName " -> " dep
}
}

goal_body[0] = ""
goalBody[0] = ""
if (!("silent" in Options)) {
addStr(goal_body, "echo \" goal '" goal_name "' ")
if (reached_goals[goal_name])
addStr(goal_body, "[already satisfied].")
else if (empty_goals[goal_name])
addStr(goal_body, "[empty].")
addStr(goalBody, "echo \" goal '" goalName "' ")
if (reachedGoals[goalName])
addStr(goalBody, "[already satisfied].")
else if (emptyGoals[goalName])
addStr(goalBody, "[empty].")
else
addStr(goal_body, "...")
addStr(goal_body, "\"")
addStr(goalBody, "...")
addStr(goalBody, "\"")
}
if (reached_goals[goal_name])
addLine(goal_body, "exit 0")

addLine(goal_body, defines_line[0])
if (goal_name in GoalToLib) {
if (!(GoalToLib[goal_name] in Lib))
die("Goal '" goal_name "' uses unknown lib '" GoalToLib[goal_name] "'", UseLibLineNo[goal_name])
addLine(goal_body, Lib[GoalToLib[goal_name]])
if (reachedGoals[goalName])
addLine(goalBody, "exit 0")

addLine(goalBody, definesLine[0])
if (goalName in GoalToLib) {
if (!(GoalToLib[goalName] in Lib))
die("Goal '" goalName "' uses unknown lib '" GoalToLib[goalName] "'", UseLibLineNo[goalName])
addLine(goalBody, Lib[GoalToLib[goalName]])
}

if ("tracing" in Options)
addLine(goal_body, "set -x")
addLine(goalBody, "set -x")

addLine(goal_body, body)
goal_bodies[goal_name] = goal_body[0]
addLine(goalBody, body)
goalBodies[goalName] = goalBody[0]
}

resolveGoalsToRun(resolved_goals)
resolveGoalsToRun(resolvedGoals)

if ("-d" in Args || "--resolved" in Args) {
printf("Resolved goals to reach for '%s':\n", join(ArgGoals, 0, arrLen(ArgGoals), " "))
for (i = 0; i in resolved_goals; i++) {
print " " resolved_goals[i]
for (i = 0; i in resolvedGoals; i++) {
print " " resolvedGoals[i]
}
} else {
for (i = 0; i in resolved_goals; i++) {
goal_name = resolved_goals[i]
goal_timed = "timing" in Options && !reached_goals[goal_name] && !empty_goals[goal_name]
if (goal_timed)
for (i = 0; i in resolvedGoals; i++) {
goalName = resolvedGoals[i]
goalTimed = "timing" in Options && !reachedGoals[goalName] && !emptyGoals[goalName]
if (goalTimed)
t1 = t2 ? t2 : currentTimeMillis()
exit_code = shellExec(goal_bodies[goal_name])
if (exit_code != 0)
print " goal '" goal_name "' failed"
if (goal_timed) {
exitCode = shellExec(goalBodies[goalName])
if (exitCode != 0)
print " goal '" goalName "' failed"
if (goalTimed) {
t2 = currentTimeMillis()
print " goal '" goal_name "' took " renderDuration(t2 - t1)
print " goal '" goalName "' took " renderDuration(t2 - t1)
}
if (exit_code != 0)
if (exitCode != 0)
break
}
if ("timing" in Options)
print " total time " renderDuration((t2 ? t2 : currentTimeMillis()) - t0)
if (exit_code != 0)
realExit(exit_code)
if (exitCode != 0)
realExit(exitCode)
}

realExit(0)
}
}

function resolveGoalsToRun(result, i, goal_name, loop) {
function resolveGoalsToRun(result, i, goalName, loop) {
if (arrLen(ArgGoals) == 0)
arrPush(ArgGoals, "default")

for (i = 0; i in ArgGoals; i++) {
goal_name = ArgGoals[i]
if (!(goal_name in GoalsByName)) {
dieMsg("Goal not found: " goal_name)
goalName = ArgGoals[i]
if (!(goalName in GoalsByName)) {
dieMsg("Goal not found: " goalName)
}
topologicalSortPerform(goal_name, result, loop)
topologicalSortPerform(goalName, result, loop)
}

if (loop[0] == 1) {
Expand Down Expand Up @@ -467,9 +467,9 @@ function dieMsg(msg, out) {
realExit(1)
}

function checkConditionReached(defines_line, condition_str, script) {
script = defines_line # need this to initialize variables for check conditions
script = script "\n" condition_str
function checkConditionReached(definesLine, conditionStr, script) {
script = definesLine # need this to initialize variables for check conditions
script = script "\n" conditionStr
#print "script: " script
return shellExec(script) == 0
}
Expand All @@ -487,16 +487,16 @@ function getMyDir(makesurefilePath) {
return executeGetLine("cd \"$(dirname " quoteArg(makesurefilePath) ")\";pwd")
}

function handleCodeLine(line, goal_name) {
function handleCodeLine(line, goalName) {
if ("lib" == Mode) {
name = currentLibName()
#print "Append line for '" name "': " line
Lib[name] = addL(Lib[name], line)
} else if ("goal_glob" == Mode) {
for (i=0; i in GlobGoals; i++){
if (!Code[goal_name = GlobGoals[i]])
addCodeLine(goal_name, makeGlobVarsCode(i))
addCodeLine(goal_name, line)
if (!Code[goalName = GlobGoals[i]])
addCodeLine(goalName, makeGlobVarsCode(i))
addCodeLine(goalName, line)
}
} else
addCodeLine(currentGoalName(), line)
Expand Down Expand Up @@ -612,9 +612,9 @@ function dl(url, dest, verbose) {
return "error with curl"
} else return "wget/curl no found"
}
function join(arr, start_incl, end_excl, sep, result, i) {
result = arr[start_incl]
for (i = start_incl + 1; i < end_excl; i++)
function join(arr, startIncl, endExcl, sep, result, i) {
result = arr[startIncl]
for (i = startIncl + 1; i < endExcl; i++)
result = result sep arr[i]
return result
}
Expand Down

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