From 7b6e527f440cd7e6f8be2b07cee320ee6ca18786 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 29 Apr 2024 06:41:38 +0200
Subject: Adding upstream version 1.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 test cases/common/80 declare dep/entity/entity.h   |  4 ++++
 test cases/common/80 declare dep/entity/entity1.c  |  9 ++++++++
 test cases/common/80 declare dep/entity/entity2.c  |  5 +++++
 .../common/80 declare dep/entity/meson.build       | 10 +++++++++
 test cases/common/80 declare dep/main.c            | 18 ++++++++++++++++
 test cases/common/80 declare dep/meson.build       | 24 ++++++++++++++++++++++
 6 files changed, 70 insertions(+)
 create mode 100644 test cases/common/80 declare dep/entity/entity.h
 create mode 100644 test cases/common/80 declare dep/entity/entity1.c
 create mode 100644 test cases/common/80 declare dep/entity/entity2.c
 create mode 100644 test cases/common/80 declare dep/entity/meson.build
 create mode 100644 test cases/common/80 declare dep/main.c
 create mode 100644 test cases/common/80 declare dep/meson.build

(limited to 'test cases/common/80 declare dep')

diff --git a/test cases/common/80 declare dep/entity/entity.h b/test cases/common/80 declare dep/entity/entity.h
new file mode 100644
index 0000000..959a8c3
--- /dev/null
+++ b/test cases/common/80 declare dep/entity/entity.h	
@@ -0,0 +1,4 @@
+#pragma once
+
+int entity_func1(void);
+int entity_func2(void);
diff --git a/test cases/common/80 declare dep/entity/entity1.c b/test cases/common/80 declare dep/entity/entity1.c
new file mode 100644
index 0000000..d124e24
--- /dev/null
+++ b/test cases/common/80 declare dep/entity/entity1.c	
@@ -0,0 +1,9 @@
+#include"entity.h"
+
+#ifdef USING_ENT
+#error "Entity use flag leaked into entity compilation."
+#endif
+
+int entity_func1(void) {
+    return 5;
+}
diff --git a/test cases/common/80 declare dep/entity/entity2.c b/test cases/common/80 declare dep/entity/entity2.c
new file mode 100644
index 0000000..4e8bb07
--- /dev/null
+++ b/test cases/common/80 declare dep/entity/entity2.c	
@@ -0,0 +1,5 @@
+#include<entity.h>
+
+int entity_func2(void) {
+    return 9;
+}
diff --git a/test cases/common/80 declare dep/entity/meson.build b/test cases/common/80 declare dep/entity/meson.build
new file mode 100644
index 0000000..469ecd3
--- /dev/null
+++ b/test cases/common/80 declare dep/entity/meson.build	
@@ -0,0 +1,10 @@
+entity_lib = static_library('entity', 'entity1.c')
+
+entity_dep = declare_dependency(link_with : [[entity_lib]],
+  include_directories : [['.']],
+  sources : 'entity2.c',
+  compile_args : ['-DUSING_ENT=1'],
+  version : '1.2.3',
+  link_args : []) # No simple way of testing linker flags :(.
+
+assert(entity_dep.version().version_compare('==1.2.3'), 'Declare_dep has incorrect version string.')
diff --git a/test cases/common/80 declare dep/main.c b/test cases/common/80 declare dep/main.c
new file mode 100644
index 0000000..62200c9
--- /dev/null
+++ b/test cases/common/80 declare dep/main.c	
@@ -0,0 +1,18 @@
+#include<entity.h>
+#include<stdio.h>
+
+#ifndef USING_ENT
+#error "Entity use flag not used for compilation."
+#endif
+
+int main(void) {
+    if(entity_func1() != 5) {
+        printf("Error in func1.\n");
+        return 1;
+    }
+    if(entity_func2() != 9) {
+        printf("Error in func2.\n");
+        return 2;
+    }
+    return 0;
+}
diff --git a/test cases/common/80 declare dep/meson.build b/test cases/common/80 declare dep/meson.build
new file mode 100644
index 0000000..e427def
--- /dev/null
+++ b/test cases/common/80 declare dep/meson.build	
@@ -0,0 +1,24 @@
+project('declare dependency', 'c')
+
+subdir('entity')
+
+exe = executable('dep_user', 'main.c',
+  dependencies : entity_dep)
+test('dep', exe)
+
+# just to make sure [] works as a no-op dep here
+executable('dummy', 'main.c',
+  dependencies : [entity_dep, []])
+
+# simple case
+declare_dependency(dependencies : entity_dep)
+
+# nested deps should be flattened
+declare_dependency(dependencies : [entity_dep])
+declare_dependency(dependencies : [[entity_dep]])
+
+# check that [] properly works as a no-op dep in declare_dependency() too
+declare_dependency(dependencies : [])
+declare_dependency(dependencies : [[]])
+declare_dependency(dependencies : [entity_dep, []])
+declare_dependency(dependencies : [[], entity_dep])
-- 
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