bug 872086: move SIMPLE_PROGRAMS to moz.build (logic), r=gps.

python/mozbuild/mozbuild/frontend/emitter.py

@@ -82,6 +82,7 @@ class TreeMetadataEmitter(object):
             ASFILES='ASFILES',
             CSRCS='CSRCS',
             MODULE='MODULE',
+            SIMPLE_PROGRAMS='SIMPLE_PROGRAMS',
             XPIDL_FLAGS='XPIDL_FLAGS',
             XPIDL_MODULE='XPIDL_MODULE',
             XPIDLSRCS='XPIDL_SOURCES',

python/mozbuild/mozbuild/frontend/sandbox_symbols.py

@@ -95,6 +95,12 @@ VARIABLES = {
         likely go away.
         """),
 
+    'SIMPLE_PROGRAMS': (StrictOrderingOnAppendList, list, [],
+        """Generate a list of binaries from source.
+
+        A list of sources, one per program, to compile & link with libs into standalone programs.
+        """),
+
     'TOOL_DIRS': (list, list, [],
         """Like DIRS but for tools.
 

python/mozbuild/mozbuild/test/backend/data/variable_passthru/moz.build

@@ -8,4 +8,6 @@ XPIDL_FLAGS = ['-Idir1', '-Idir2', '-Idir3']
 
 ASFILES = ['bar.s', 'foo.asm']
 
+SIMPLE_PROGRAMS = ['bar.x', 'foo.x']
+
 CSRCS += ['bar.c', 'foo.c']

python/mozbuild/mozbuild/test/backend/test_recursivemake.py

@@ -146,6 +146,10 @@ class TestRecursiveMakeBackend(BackendTester):
                 'CSRCS += bar.c',
                 'CSRCS += foo.c',
             ],
+            'SIMPLE_PROGRAMS': [
+                'SIMPLE_PROGRAMS += bar.x',
+                'SIMPLE_PROGRAMS += foo.x',
+            ],
             'XPIDL_FLAGS': [
                 'XPIDL_FLAGS += -Idir1',
                 'XPIDL_FLAGS += -Idir2',

python/mozbuild/mozbuild/test/frontend/data/variable-passthru/moz.build

@@ -8,4 +8,6 @@ XPIDL_FLAGS += ['-Idir1', '-Idir2', '-Idir3']
 
 ASFILES += ['fans.asm', 'tans.s']
 
+SIMPLE_PROGRAMS += ['fans.x', 'tans.x']
+
 CSRCS += ['fans.c', 'tans.c']

python/mozbuild/mozbuild/test/frontend/test_emitter.py

@@ -126,6 +126,7 @@ class TestEmitterBasic(unittest.TestCase):
 
         wanted = dict(
             ASFILES=['fans.asm', 'tans.s'],
+            SIMPLE_PROGRAMS=['fans.x', 'tans.x'],
             CSRCS=['fans.c', 'tans.c'],
             XPIDLSRCS=['bar.idl', 'biz.idl', 'foo.idl'],
             XPIDL_MODULE='module_name',