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Diffstat (limited to 'build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/editors/automake/AbstractMakefile.java')
-rw-r--r--build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/editors/automake/AbstractMakefile.java144
1 files changed, 71 insertions, 73 deletions
diff --git a/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/editors/automake/AbstractMakefile.java b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/editors/automake/AbstractMakefile.java
index 81d0fca8bb8..d828451beed 100644
--- a/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/editors/automake/AbstractMakefile.java
+++ b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/editors/automake/AbstractMakefile.java
@@ -31,15 +31,15 @@ import org.eclipse.cdt.make.core.makefile.ITargetRule;
* statement : rule | macro_definition | comments | empty
* rule : inference_rule | target_rule
* inference_rule : target ':' <nl> ( <tab> command <nl> ) +
- * target_rule : target [ ( target ) * ] ':' [ ( prerequisite ) * ] [ ';' command ] <nl>
+ * target_rule : target [ ( target ) * ] ':' [ ( prerequisite ) * ] [ ';' command ] <nl>
[ ( command ) * ]
- * macro_definition : string '=' (string)*
+ * macro_definition : string '=' (string)*
* comments : ('#' (string) <nl>) *
* empty : <nl>
* command : <tab> prefix_command string <nl>
* target : string
* prefix_command : '-' | '@' | '+'
- * internal_macro : "$<" | "$*" | "$@" | "$?" | "$%"
+ * internal_macro : "$<" | "$*" | "$@" | "$?" | "$%"
*/
public abstract class AbstractMakefile extends Parent implements IMakefile {
@@ -59,7 +59,7 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
List<IRule> array = new ArrayList<>(stmts.length);
for (int i = 0; i < stmts.length; i++) {
if (stmts[i] instanceof IRule) {
- array.add((IRule)stmts[i]);
+ array.add((IRule) stmts[i]);
}
}
return array.toArray(new IRule[0]);
@@ -83,7 +83,7 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
List<IInferenceRule> array = new ArrayList<>(rules.length);
for (int i = 0; i < rules.length; i++) {
if (rules[i] instanceof IInferenceRule) {
- array.add((IInferenceRule)rules[i]);
+ array.add((IInferenceRule) rules[i]);
}
}
return array.toArray(new IInferenceRule[0]);
@@ -107,7 +107,7 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
List<ITargetRule> array = new ArrayList<>(trules.length);
for (int i = 0; i < trules.length; i++) {
if (trules[i] instanceof ITargetRule) {
- array.add((ITargetRule)trules[i]);
+ array.add((ITargetRule) trules[i]);
}
}
return array.toArray(new ITargetRule[0]);
@@ -131,7 +131,7 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
List<IMacroDefinition> array = new ArrayList<>(stmts.length);
for (int i = 0; i < stmts.length; i++) {
if (stmts[i] instanceof IMacroDefinition) {
- array.add((IMacroDefinition)stmts[i]);
+ array.add((IMacroDefinition) stmts[i]);
}
}
return array.toArray(new IMacroDefinition[0]);
@@ -155,7 +155,7 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
List<IMacroDefinition> array = new ArrayList<>(stmts.length);
for (int i = 0; i < stmts.length; i++) {
if (stmts[i] instanceof IMacroDefinition) {
- array.add((IMacroDefinition)stmts[i]);
+ array.add((IMacroDefinition) stmts[i]);
}
}
return array.toArray(new IMacroDefinition[0]);
@@ -178,7 +178,7 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
List<IInferenceRule> array = new ArrayList<>(stmts.length);
for (int i = 0; i < stmts.length; i++) {
if (stmts[i] instanceof IInferenceRule) {
- array.add((IInferenceRule)stmts[i]);
+ array.add((IInferenceRule) stmts[i]);
}
}
return array.toArray(new IInferenceRule[0]);
@@ -209,54 +209,29 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
StringBuilder macroName = new StringBuilder();
for (int i = 0; i < len; i++) {
char c = line.charAt(i);
- switch(c) {
- case '$':
- // '$$' --> '$'
- if (foundDollar) {
- buffer.append(c);
- foundDollar = false;
- } else {
- foundDollar = true;
- }
- break;
- case '(':
- case '{':
- if (foundDollar) {
- inMacro = true;
- } else {
- buffer.append(c);
- }
- break;
- case ')':
- case '}':
- if (inMacro) {
- String name = macroName.toString();
- if (name.length() > 0) {
- IMacroDefinition[] defs = getMacroDefinitions(name);
- if (defs.length == 0) {
- defs = getBuiltinMacroDefinitions(name);
- }
- if (defs.length > 0) {
- String result = defs[0].getValue().toString();
- if (result.indexOf('$') != -1 && recursive) {
- result = expandString(result, recursive);
- }
- buffer.append(result);
- } else { // Do not expand
- buffer.append('$').append('(').append(name).append(')');
- }
- }
- macroName.setLength(0);
- inMacro = false;
- } else {
- buffer.append(c);
- }
- break;
- default:
- if (inMacro) {
- macroName.append(c);
- } else if (foundDollar) {
- String name = String.valueOf(c);
+ switch (c) {
+ case '$':
+ // '$$' --> '$'
+ if (foundDollar) {
+ buffer.append(c);
+ foundDollar = false;
+ } else {
+ foundDollar = true;
+ }
+ break;
+ case '(':
+ case '{':
+ if (foundDollar) {
+ inMacro = true;
+ } else {
+ buffer.append(c);
+ }
+ break;
+ case ')':
+ case '}':
+ if (inMacro) {
+ String name = macroName.toString();
+ if (name.length() > 0) {
IMacroDefinition[] defs = getMacroDefinitions(name);
if (defs.length == 0) {
defs = getBuiltinMacroDefinitions(name);
@@ -267,44 +242,67 @@ public abstract class AbstractMakefile extends Parent implements IMakefile {
result = expandString(result, recursive);
}
buffer.append(result);
- } else {
- // nothing found
- buffer.append('$').append(c);
+ } else { // Do not expand
+ buffer.append('$').append('(').append(name).append(')');
}
- inMacro = false;
+ }
+ macroName.setLength(0);
+ inMacro = false;
+ } else {
+ buffer.append(c);
+ }
+ break;
+ default:
+ if (inMacro) {
+ macroName.append(c);
+ } else if (foundDollar) {
+ String name = String.valueOf(c);
+ IMacroDefinition[] defs = getMacroDefinitions(name);
+ if (defs.length == 0) {
+ defs = getBuiltinMacroDefinitions(name);
+ }
+ if (defs.length > 0) {
+ String result = defs[0].getValue().toString();
+ if (result.indexOf('$') != -1 && recursive) {
+ result = expandString(result, recursive);
+ }
+ buffer.append(result);
} else {
- buffer.append(c);
+ // nothing found
+ buffer.append('$').append(c);
}
- foundDollar = false;
- break;
+ inMacro = false;
+ } else {
+ buffer.append(c);
+ }
+ foundDollar = false;
+ break;
}
}
return buffer.toString();
}
-
+
@Override
public URI getFileURI() {
return filename;
}
-
+
public void setFileURI(URI filename) {
- this.filename = filename;
- }
-
+ this.filename = filename;
+ }
@Override
public IMakefile getMakefile() {
return this;
}
-
+
@Override
public IMakefileReaderProvider getMakefileReaderProvider() {
return null;
}
-
+
@Override
- public void parse(URI fileURI,
- IMakefileReaderProvider makefileReaderProvider) throws IOException {
+ public void parse(URI fileURI, IMakefileReaderProvider makefileReaderProvider) throws IOException {
// not used
}

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