Do you know any way to compile this project using command line 'compc' tool? I haven't found any yet...

Unfortunately me either.

But flex-mojos works with that configuration. See attached pom.xml

I didn't analyze that deeply but I think trick is in LibraryMojo.java (line 237?)
builder = new flex2.tools.oem.Library;
builder..addArchiveFile(resource)

Thе issue is not reproducible with Flex 4.0.0 SDK nigtly build (I tried build 4728),
so the cause of this issue seems to be Flex Compiler's bug.

Special patch for fcsh tool added that solves problems with multiple source roots in case of Flex 3 SDK.

not resolved. first make: ok, second make: unresolved (3 libs, 2 modules and 1 application). Flex SDK 5082 gumbo. Flex Compiler's bug... I will try research problem or send test project.

and Flex 4 SDK...

develar:~ develar$ cd workspace/XpressPages
develar:XpressPages develar$ ls
backend client pom.xml xpressPages.iml
develar:XpressPages develar$ fcsh
Adobe Flex Compiler SHell (fcsh)
Version 4.0.0 build 5082
Copyright (c) 2004-2007 Adobe Systems, Inc. All rights reserved.

(fcsh) mxmlc -load-config=client/editorSkins/twp/target/skins/twp-1.0-SNAPSHOT-config-report.xml
fcsh: Assigned 1 as the compile target id
Loading configuration file /Users/develar/workspace/XpressPages/client/editorSkins/twp/target/skins/twp-1.0-SNAPSHOT-config-report.xml
/Users/develar/workspace/XpressPages/client/editorSkins/twp/target/skins/twp-1.0-SNAPSHOT.swf (24959 bytes)
(fcsh) compc -load-config=client/navigation/target/navigation-1.0-SNAPSHOT-config-report.xml
fcsh: Assigned 2 as the compile target id
Loading configuration file /Users/develar/workspace/XpressPages/client/navigation/target/navigation-1.0-SNAPSHOT-config-report.xml
/Users/develar/workspace/XpressPages/client/navigation/target/navigation-1.0-SNAPSHOT.swc (10309 bytes)
(fcsh) mxmlc -load-config=client/userSkins/navigationSkins/target/skins/navigationSkins-1.0-SNAPSHOT-config-report.xml
fcsh: Assigned 3 as the compile target id
Loading configuration file /Users/develar/workspace/XpressPages/client/userSkins/navigationSkins/target/skins/navigationSkins-1.0-SNAPSHOT-config-report.xml
/Users/develar/workspace/XpressPages/client/userSkins/navigationSkins/target/skins/navigationSkins-1.0-SNAPSHOT.swf (33271 bytes)
(fcsh) compc -load-config=client/commonLibrary/flexLibrary/target/flexLibrary-1.0-SNAPSHOT-config-report.xml
fcsh: Assigned 4 as the compile target id
Loading configuration file /Users/develar/workspace/XpressPages/client/commonLibrary/flexLibrary/target/flexLibrary-1.0-SNAPSHOT-config-report.xml
/Users/develar/workspace/XpressPages/client/commonLibrary/flexLibrary/target/flexLibrary-1.0-SNAPSHOT.swc (18288 bytes)
(fcsh) compc -load-config=client/commonLibrary/ribbon/target/ribbon-1.0-SNAPSHOT-config-report.xml
fcsh: Assigned 5 as the compile target id
Loading configuration file /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/target/ribbon-1.0-SNAPSHOT-config-report.xml
/Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/target/ribbon-1.0-SNAPSHOT.swc (19021 bytes)
(fcsh) compc -load-config=client/model/target/model-1.0-SNAPSHOT-config-report.xml
fcsh: Assigned 6 as the compile target id
Loading configuration file /Users/develar/workspace/XpressPages/client/model/target/model-1.0-SNAPSHOT-config-report.xml
/Users/develar/workspace/XpressPages/client/model/target/model-1.0-SNAPSHOT.swc (4547 bytes)
(fcsh) mxmlc -load-config=client/editor/target/editor-3.0-SNAPSHOT-config-report.xml
fcsh: Assigned 7 as the compile target id
Loading configuration file /Users/develar/workspace/XpressPages/client/editor/target/editor-3.0-SNAPSHOT-config-report.xml
/Users/develar/workspace/XpressPages/client/editor/target/editor-3.0-SNAPSHOT.swf (244062 bytes)
(fcsh) compile 1
Loading configuration file /Users/develar/workspace/XpressPages/client/editorSkins/twp/target/skins/twp-1.0-SNAPSHOT-config-report.xml
Nothing has changed since the last compile. Skip...
/Users/develar/workspace/XpressPages/client/editorSkins/twp/target/skins/twp-1.0-SNAPSHOT.swf (24960 bytes)
(fcsh) compile 2
Loading configuration file /Users/develar/workspace/XpressPages/client/navigation/target/navigation-1.0-SNAPSHOT-config-report.xml
Nothing has changed since the last compile. Skip...
/Users/develar/workspace/XpressPages/client/navigation/target/navigation-1.0-SNAPSHOT.swc (10304 bytes)
(fcsh) compile 3
Loading configuration file /Users/develar/workspace/XpressPages/client/userSkins/navigationSkins/target/skins/navigationSkins-1.0-SNAPSHOT-config-report.xml
Detected configuration changes. Recompile...
Recompile: /Users/develar/workspace/XpressPages/client/userSkins/navigationSkins/src/main/flex/com/thewebproduction/xpressPages/skins/navigationSkins/NavigationButtonSkin.mxml
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/userSkins/navigationSkins/src/main/flex/com/thewebproduction/xpressPages/skins/navigationSkins/NavigationContainerSkin.mxml
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/userSkins/navigationSkins/src/main/flex/navigationSkins.css
Reason: Forced recompilation.
Files changed: 0 Files affected: 3
/Users/develar/workspace/XpressPages/client/userSkins/navigationSkins/target/skins/navigationSkins-1.0-SNAPSHOT.swf (33271 bytes)
(fcsh) compile 4
Loading configuration file /Users/develar/workspace/XpressPages/client/commonLibrary/flexLibrary/target/flexLibrary-1.0-SNAPSHOT-config-report.xml
Nothing has changed since the last compile. Skip...
/Users/develar/workspace/XpressPages/client/commonLibrary/flexLibrary/target/flexLibrary-1.0-SNAPSHOT.swc (18288 bytes)
(fcsh) compile 5
Loading configuration file /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/target/ribbon-1.0-SNAPSHOT-config-report.xml
Detected configuration changes. Recompile...
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/skins/ApplicationTitleBarSkin.mxml
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/skins/StatusBarSkin.mxml
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/components/ApplicationTitleBar.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/ribbon/ApplicationButton.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/ribbon/RibbonBox.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/ribbon/Tab.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/ribbon/Ribbon.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/ribbon/Tabs.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/skins/StatusBarSideSkin.mxml
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/ribbon/Group.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/components/StatusBar.as
Reason: Forced recompilation.
Recompile: /Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/ribbon/skins/TabSkin.as
Reason: Forced recompilation.
Files changed: 0 Files affected: 12
/Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/skins/ApplicationTitleBarSkin.mxml: Error: unable to resolve '/applicationTitleBar/background.png' for transcoding

/Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/skins/ApplicationTitleBarSkin.mxml: Error: Unable to transcode /applicationTitleBar/background.png.

/Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/skins/StatusBarSkin.mxml: Error: unable to resolve '/statusBar/sideDivider.png' for transcoding

/Users/develar/workspace/XpressPages/client/commonLibrary/ribbon/src/main/flex/com/thewebproduction/fluent/skins/StatusBarSkin.mxml: Error: Unable to transcode /statusBar/sideDivider.png.

(fcsh)

Александр, спасибо вам за патч, он работоспособен и для 4 версии. Только поправить 5102 версию fcsh надо совсем чуть-чуть, одна строчка.

@@ -454,6 +457,7 @@
benchmark.stopTime(Benchmark.PRECOMPILE, false);
}

+ ThreadLocalToolkit.getPathResolver().addSinglePathResolver(new SourcePathResolver(s.sourcePath));
List<CompilationUnit> units = CompilerAPI.compile(s.fileSpec, s.sourceList, s.classes.values(),
s.sourcePath, s.resources, s.bundlePath, swcContext,
symbolTable, configuration, compilers,
@@ -1350,4 +1354,28 @@
super();
}
}

Я удалил idea-fcsh-fix.jar (так Fcsh в нем переопределял мой) и собрал свой. Замечу, что mxmlc работает отлично и без патча (у меня есть модуль swf который использует embed так же, как и эта библиотека swc).
Будет отлично, если вы также будете исправлять проблему и для 4 версии SDK.

Vladimir, thank you for detailed investigation,
patch will be updated soon

Таки compile_mxmlc тоже надо поправить, этой вот одной строкой. Я не менял модули SWF после первой компиляции, поэтому то сразу и не заметил, что там такая же проблема как и с compile_compc

@@ -454,6 +457,7 @@
benchmark.stopTime(Benchmark.PRECOMPILE, false);
}

+ ThreadLocalToolkit.getPathResolver().addSinglePathResolver(new SourcePathResolver(s.sourcePath));
List<CompilationUnit> units = CompilerAPI.compile(s.fileSpec, s.sourceList, s.classes.values(),
s.sourcePath, s.resources, s.bundlePath, swcContext,
symbolTable, configuration, compilers,
@@ -602,6 +606,7 @@
benchmark.stopTime(Benchmark.PRECOMPILE, false);
}

+ ThreadLocalToolkit.getPathResolver().addSinglePathResolver(new SourcePathResolver(s.sourcePath));
if (projector != null && projector.getName().endsWith("avmplus.exe"))
{
s.units = CompilerAPI.compile(s.fileSpec, s.sourceList, null, s.sourcePath, s.resources, s.bundlePath,
@@ -1350,4 +1355,28 @@
super();
}
}

Sure,
to be precise, SourcePathResolver must be set before each invocation of CompilerAPI.compile(...),
in compc() and compile_compc() also

compc — то есть то, что вызывается при первой компиляции, у меня работает. то есть первый make нормально, а вот второй нет. Но хуже точно не будет.

В gumbo 5931 в fcsh внесены изменения, так что теперь компиляция заканчивается ошибкой вызова несуществующего метода. Хм. А вы писали в Adobe issue об этом, дабы они приняли ваш патч? Для себя я решил проблему простым удалением idea-fcsh-fix.jar, так как запатчил fcsh в моей локальной версии fdk и он сразу merge при update.

Compilation with Flex SDK 4.0.0.5931+ fixed.
Adobe issues are:
http://bugs.adobe.com/jira/browse/SDK-20569
http://bugs.adobe.com/jira/browse/SDK-20570