Added test for declare_dependency.

test cases/common/87 declare dep/entity/entity.h

@@ -0,0 +1,4 @@
+#pragma once
+
+int entity_func1();
+int entity_func2();

test cases/common/87 declare dep/entity/entity1.c

@@ -0,0 +1,5 @@
+#include"entity.h"
+
+int entity_func1() {
+    return 5;
+}

test cases/common/87 declare dep/entity/entity2.c

@@ -0,0 +1,5 @@
+#include<entity.h>
+
+int entity_func2() {
+    return 9;
+}

test cases/common/87 declare dep/entity/meson.build

@@ -0,0 +1,5 @@
+entity_lib = static_library('entity', 'entity1.c')
+
+entity_dep = declare_dependency(link_with : entity_lib,
+  include_directories : include_directories('.'),
+  sources : 'entity2.c')

test cases/common/87 declare dep/main.c

@@ -0,0 +1,14 @@
+#include<entity.h>
+#include<stdio.h>
+
+int main(int argc, char **argv) {
+    if(entity_func1() != 5) {
+        printf("Error in func1.\n");
+        return 1;
+    }
+    if(entity_func2() != 9) {
+        printf("Error in func2.\n");
+        return 2;
+    }
+    return 0;
+}

test cases/common/87 declare dep/meson.build

@@ -0,0 +1,7 @@
+project('declare dependency', 'c')
+
+subdir('entity')
+
+exe = executable('dep_user', 'main.c',
+  dependencies : entity_dep)
+test('dep', exe)