From a65c9458edca2f9dfa1f06dc3c627f18c1278447 Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Mon, 18 Jul 2022 15:25:15 +0200
Subject: [PATCH] Build M17 for Linux only

---
 CHANGELOG                            | 6 ++++++
 CMakeLists.txt                       | 7 +++++--
 debian/changelog                     | 6 ++++++
 plugins/channelrx/CMakeLists.txt     | 2 +-
 plugins/channelrx/demodm17/readme.md | 2 ++
 plugins/channeltx/CMakeLists.txt     | 2 +-
 plugins/channeltx/modm17/readme.md   | 2 ++
 7 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 8485d7e32..50b272707 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,9 @@
+sdrangel (7.5.1-1) unstable; urgency=medium
+
+  * M17 is for Linux only
+
+  -- Edouard Griffiths, F4EXB  <f4exb06@gmail.com>  Mon, 18 Jul 2022 13:22:31 +0200
+
 sdrangel (7.5.0-1) unstable; urgency=medium
 
   * M17 mode implementation (mod and demod plugins). Issue #1259
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a65354a4f..096987ee3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 # configure version
 set(sdrangel_VERSION_MAJOR "7")
 set(sdrangel_VERSION_MINOR "5")
-set(sdrangel_VERSION_PATCH "0")
+set(sdrangel_VERSION_PATCH "1")
 set(sdrangel_VERSION_SUFFIX "")
 
 # SDRAngel cmake options
@@ -548,7 +548,10 @@ add_subdirectory(qrtplib)
 add_subdirectory(swagger)
 add_subdirectory(devices)
 add_subdirectory(sdrbench)
-add_subdirectory(modems)
+
+if (LINUX)
+    add_subdirectory(modems)
+endif()
 
 if (BUILD_GUI)
     add_subdirectory(sdrgui)
diff --git a/debian/changelog b/debian/changelog
index b102f058c..508a15fc1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+sdrangel (7.5.1-1) unstable; urgency=medium
+
+  * M17 is for Linux only
+
+  -- Edouard Griffiths, F4EXB  <f4exb06@gmail.com>  Mon, 18 Jul 2022 13:22:31 +0200
+
 sdrangel (7.5.0-1) unstable; urgency=medium
 
   * M17 mode implementation (mod and demod plugins). Issue #1259
diff --git a/plugins/channelrx/CMakeLists.txt b/plugins/channelrx/CMakeLists.txt
index e482f8373..c6e8f6ed7 100644
--- a/plugins/channelrx/CMakeLists.txt
+++ b/plugins/channelrx/CMakeLists.txt
@@ -93,7 +93,7 @@ if (ENABLE_CHANNELRX_DEMODFREEDV AND CODEC2_FOUND)
     add_subdirectory(demodfreedv)
 endif()
 
-if (ENABLE_CHANNELRX_DEMODM17 AND CODEC2_FOUND)
+if (LINUX AND ENABLE_CHANNELRX_DEMODM17 AND CODEC2_FOUND)
     add_subdirectory(demodm17)
 endif()
 
diff --git a/plugins/channelrx/demodm17/readme.md b/plugins/channelrx/demodm17/readme.md
index 14f54835c..44d8ff1b3 100644
--- a/plugins/channelrx/demodm17/readme.md
+++ b/plugins/channelrx/demodm17/readme.md
@@ -2,6 +2,8 @@
 
 <h2>Introduction</h2>
 
+This plugin is available only on Linux.
+
 This plugin demodulates and decodes transmissions made in the [M17 protocol](https://spec.m17project.org/) M17 is a fully Open Source and Open Source audio codec based project (Codec2) for FM based digital voice amateur radio. More information is available [here](https://m17project.org/)
 
 <h2>Main interface</h2>
diff --git a/plugins/channeltx/CMakeLists.txt b/plugins/channeltx/CMakeLists.txt
index c8b81e3b6..4b5a8f90e 100644
--- a/plugins/channeltx/CMakeLists.txt
+++ b/plugins/channeltx/CMakeLists.txt
@@ -63,6 +63,6 @@ if (ENABLE_CHANNELTX_MODFREEDV AND CODEC2_FOUND)
     add_subdirectory(modfreedv)
 endif()
 
-if (ENABLE_CHANNELTX_MODM17 AND CODEC2_FOUND)
+if (LINUX AND ENABLE_CHANNELTX_MODM17 AND CODEC2_FOUND)
     add_subdirectory(modm17)
 endif()
diff --git a/plugins/channeltx/modm17/readme.md b/plugins/channeltx/modm17/readme.md
index 471977240..12d6d2c08 100644
--- a/plugins/channeltx/modm17/readme.md
+++ b/plugins/channeltx/modm17/readme.md
@@ -2,6 +2,8 @@
 
 <h2>Introduction</h2>
 
+This plugin is available only on Linux.
+
 This plugin encodes and modulates transmissions made in the [M17 protocol](https://spec.m17project.org/). M17 is a fully Open Source and Open Source audio codec based project (Codec2) for FM based digital voice amateur radio. More information is available [here](https://m17project.org/)
 
 <h2>Main interface</h2>