From 6fcc85dbaf408b5950fc479b1f01cbec09dac373 Mon Sep 17 00:00:00 2001
From: Adam Demuri <adam.demuri@gmail.com>
Date: Sun, 31 May 2020 13:26:14 -0600
Subject: [PATCH] Add support for CMake

---
 .gitignore     |  1 +
 .travis.yml    | 14 +++++++++++---
 CMakeLists.txt |  9 +++++++++
 3 files changed, 21 insertions(+), 3 deletions(-)
 create mode 100644 CMakeLists.txt

diff --git a/.gitignore b/.gitignore
index 4b2dede..9648f7c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,4 @@ tools/fft_int16_t
 tools/fft_int32_t
 tools/fft_simd
 test/test_simd
+build
diff --git a/.travis.yml b/.travis.yml
index 0708bf2..39fced1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,6 +14,14 @@ addons:
 
 install: true
 
-script:
-  - make all
-  - make testall
+jobs:
+  include:
+    - name: "build (make)"
+      script:
+      - make all
+      - make testall
+    - name: "build (cmake)"
+      script:
+      - mkdir build && cd build
+      - cmake ..
+      - make
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..7667d0f
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 2.8)
+project(kissfft)
+
+add_library(kissfft
+  kiss_fft.c)
+
+target_include_directories(kissfft PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+    $<INSTALL_INTERFACE:.>)