From 65b0b461ab9b39843978bf9168a08cc3b5da5dce Mon Sep 17 00:00:00 2001
From: Serhii Mumriak <sergiy.mumryak@gmail.com>
Date: Sat, 5 Sep 2020 20:39:12 -0700
Subject: [PATCH 1/3] Added simple swiftpm package file with module map and
 empty C file to trick the compiler to build the empty C target.

---
 Package.swift            | 45 ++++++++++++++++++++++++++++++++++++++++
 dummySrcForSwift/empty.c |  0
 include/module.modulemap | 14 +++++++++++++
 3 files changed, 59 insertions(+)
 create mode 100644 Package.swift
 create mode 100644 dummySrcForSwift/empty.c
 create mode 100644 include/module.modulemap

diff --git a/Package.swift b/Package.swift
new file mode 100644
index 0000000..74198ff
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,45 @@
+// swift-tools-version:5.2
+
+import PackageDescription
+
+let package = Package(
+    name: "cglm",
+    products: [
+        .library(name: "cglm", type: .static, targets: ["cglmHeader"]),
+        .library(name: "cglmc", targets: ["cglmCompiled"]),
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "cglmCompiled",
+            path: "./",
+            exclude: [
+                "./docs",
+                "./dummySrcForSwift",
+                "./include",
+                "./test",
+                "./win",
+            ],
+            sources: [
+                "./src",
+            ],
+            publicHeadersPath: "./include"
+        ),
+        .target(
+            name: "cglmHeader",
+            path: "./",
+            exclude: [
+                "./docs",
+                "./include",
+                "./src",
+                "./test",
+                "./win",
+            ],
+            sources: [
+                "./dummySrcForSwift",
+            ],
+            publicHeadersPath: "./include"
+        ),
+    ],
+    cLanguageStandard: .c11
+)
diff --git a/dummySrcForSwift/empty.c b/dummySrcForSwift/empty.c
new file mode 100644
index 0000000..e69de29
diff --git a/include/module.modulemap b/include/module.modulemap
new file mode 100644
index 0000000..40b8b9f
--- /dev/null
+++ b/include/module.modulemap
@@ -0,0 +1,14 @@
+module cglm {
+    header "cglm/cglm.h"
+    header "cglm/struct.h"
+    
+    export *
+}
+
+module cglmc {
+    header "cglm/cglm.h"
+    header "cglm/struct.h"
+    header "cglm/call.h"
+    
+    export *
+}

From 2e5257bcc1b43eda0bd97e47c42e8ddd9eadd64f Mon Sep 17 00:00:00 2001
From: Serhii Mumriak <sergiy.mumryak@gmail.com>
Date: Mon, 7 Sep 2020 17:09:37 -0700
Subject: [PATCH 2/3] Updated 160 PR according review comments.

---
 Package.swift            | 5 ++---
 dummySrcForSwift/empty.c | 0
 src/swift/empty.c        | 1 +
 3 files changed, 3 insertions(+), 3 deletions(-)
 delete mode 100644 dummySrcForSwift/empty.c
 create mode 100644 src/swift/empty.c

diff --git a/Package.swift b/Package.swift
index 74198ff..ac0f7e4 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,7 +15,7 @@ let package = Package(
             path: "./",
             exclude: [
                 "./docs",
-                "./dummySrcForSwift",
+                "./src/swift",
                 "./include",
                 "./test",
                 "./win",
@@ -31,12 +31,11 @@ let package = Package(
             exclude: [
                 "./docs",
                 "./include",
-                "./src",
                 "./test",
                 "./win",
             ],
             sources: [
-                "./dummySrcForSwift",
+                "./src/swift",
             ],
             publicHeadersPath: "./include"
         ),
diff --git a/dummySrcForSwift/empty.c b/dummySrcForSwift/empty.c
deleted file mode 100644
index e69de29..0000000
diff --git a/src/swift/empty.c b/src/swift/empty.c
new file mode 100644
index 0000000..7c27d40
--- /dev/null
+++ b/src/swift/empty.c
@@ -0,0 +1 @@
+// This empty file is needed to trick swiftpm to build the header-only version of cglm as swiftpm itself does not support C targets that have no source code files
\ No newline at end of file

From 73f32b9ef7e927f399a27a6ad8efe78368dda5d0 Mon Sep 17 00:00:00 2001
From: Serhii Mumriak <sergiy.mumryak@gmail.com>
Date: Mon, 7 Sep 2020 17:26:33 -0700
Subject: [PATCH 3/3] Updated README.md with swift configuration information

---
 README.md | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/README.md b/README.md
index aceb123..595812e 100644
--- a/README.md
+++ b/README.md
@@ -212,6 +212,38 @@ cglm_dep = dependency('cglm', fallback : 'cglm', 'cglm_dep')
 executable('exe', 'src/main.c', dependencies : cglm_dep)
 ```
 
+### Swift (Swift Package Manager)
+
+Currently only default build options are supported. Add **cglm** dependency to your project:
+
+```swift
+...
+Package( 
+  ...
+  dependencies: [
+    ...
+    .package(url: "https://github.com/recp/cglm", .branch("master")),
+  ]
+  ...
+)
+```
+
+Now add **cgml** as a dependency to your target. Product choices are:
+- **cglm** for inlined version of the library which can be linked only statically
+- **cglmc** for a compiled version of the library with no linking limitation
+
+```swift
+...
+.target(
+  ...
+  dependencies: [
+    ...
+    .product(name: "cglm", package: "cglm"),
+  ]
+  ...
+)
+...
+```
 
 ### Unix (Autotools)