Multiple generated sources in one target now work.

ninjabackend.py

@@ -211,22 +211,22 @@ class NinjaBackend(backends.Backend):
                         # people generate files with weird suffixes (.inc, .fh) that they then include
                         # in their source files.
                         header_deps.append(RawFilename(src))
-                break # just to cut down on indentation size
-            for src in gensource.get_outfilelist():
-                if self.environment.is_object(src):
-                    obj_list.append(os.path.join(self.get_target_dir(target), target.get_basename() + '.dir', src))
-                elif not self.environment.is_header(src):
-                    if is_unity:
-                        if '/' in src:
-                            rel_src = src
+            else:
+                for src in gensource.get_outfilelist():
+                    if self.environment.is_object(src):
+                        obj_list.append(os.path.join(self.get_target_dir(target), target.get_basename() + '.dir', src))
+                    elif not self.environment.is_header(src):
+                        if is_unity:
+                            if '/' in src:
+                                rel_src = src
+                            else:
+                                rel_src = os.path.join(self.get_target_private_dir(target), src)
+                            unity_deps.append(rel_src)
+                            abs_src = os.path.join(self.environment.get_build_dir(), rel_src)
+                            unity_src.append(abs_src)
                         else:
-                            rel_src = os.path.join(self.get_target_private_dir(target), src)
-                        unity_deps.append(rel_src)
-                        abs_src = os.path.join(self.environment.get_build_dir(), rel_src)
-                        unity_src.append(abs_src)
-                    else:
-                        obj_list.append(self.generate_single_compile(target, outfile, src, True,
-                                                                     header_deps=header_deps))
+                            obj_list.append(self.generate_single_compile(target, outfile, src, True,
+                                                                         header_deps=header_deps))
         src_list = []
         for src in gen_src_deps:
                 src_list.append(src)

test cases/common/65 multiple generators/data2.dat

@@ -0,0 +1 @@
+2

test cases/common/65 multiple generators/main.cpp

@@ -0,0 +1,6 @@
+#include"source1.h"
+#include"source2.h"
+
+int main(int argc, char **argv) {
+    return func1() + func2();
+}

test cases/common/65 multiple generators/meson.build

@@ -0,0 +1,13 @@
+project('trickier generator', 'cpp')
+
+comp = find_program('mygen.py')
+subdir('subdir')
+
+generated2 = custom_target('generated2',
+output : ['source2.h', 'source2.cpp'],
+input : 'data2.dat',
+command : [comp, '@INPUT0@', meson.current_build_dir()])
+
+exe = executable('prog', 'main.cpp', generated, generated2,
+include_directories : include_directories('subdir', '.'))
+test('generated test', exe)

test cases/common/65 multiple generators/mygen.py

@@ -0,0 +1,19 @@
+#!/usr/bin/python3
+
+import sys, os
+
+if len(sys.argv) != 3:
+    print("You is fail.")
+    sys.exit(1)
+
+val = open(sys.argv[1]).read().strip()
+outdir = sys.argv[2]
+
+outhdr = os.path.join(outdir, 'source%s.h' % val)
+outsrc = os.path.join(outdir, 'source%s.cpp' % val)
+
+open(outhdr, 'w').write('int func%s();\n' % val)
+open(outsrc, 'w').write('''int func%s() {
+    return 0;
+}
+''' % val)

test cases/common/65 multiple generators/subdir/data.dat

@@ -0,0 +1 @@
+1

test cases/common/65 multiple generators/subdir/meson.build

@@ -0,0 +1,4 @@
+generated = custom_target('generated',
+output : ['source1.h', 'source1.cpp'],
+input : 'data.dat',
+command : [comp, '@INPUT0@', meson.current_build_dir()])