From 26bc9bb629c49c0d5a8668a92c0c7b64626b65c7 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
Date: Mon, 16 Oct 2017 09:28:30 +0200
Subject: Fix #7: use glib-unix.h only on UNIX-like OSes

---
 CMakeLists.txt | 4 ++++
 config.h.in    | 1 +
 meson.build    | 1 +
 ucad.c         | 9 ++++++++-
 4 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 480c91c..45120e4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,6 +27,10 @@ pkg_check_variable(libuca plugindir)
 
 set(UCA_NET_DEFAULT_PORT 8989)
 
+if (UNIX)
+    set(HAVE_UNIX 1)
+endif ()
+
 configure_file(
     ${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
     ${CMAKE_CURRENT_BINARY_DIR}/config.h)
diff --git a/config.h.in b/config.h.in
index 43d9bb6..2b0b69c 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1 +1,2 @@
+#cmakedefine HAVE_UNIX
 #cmakedefine UCA_NET_DEFAULT_PORT ${UCA_NET_DEFAULT_PORT}
diff --git a/meson.build b/meson.build
index 9c81a5d..8dcd4db 100644
--- a/meson.build
+++ b/meson.build
@@ -7,6 +7,7 @@ plugindir = uca_dep.get_pkgconfig_variable('plugindir')
 
 config = configuration_data()
 config.set('UCA_NET_DEFAULT_PORT', get_option('default_port'))
+config.set('HAVE_UNIX', host_machine.system() != 'windows')
 
 configure_file(
     output: 'config.h',
diff --git a/ucad.c b/ucad.c
index 07e9157..8b2bd23 100644
--- a/ucad.c
+++ b/ucad.c
@@ -16,7 +16,6 @@
    Franklin St, Fifth Floor, Boston, MA 02110, USA */
 
 #include <glib-object.h>
-#include <glib-unix.h>
 #include <gio/gio.h>
 #include <string.h>
 #include <signal.h>
@@ -25,6 +24,10 @@
 #include "uca-net-protocol.h"
 #include "config.h"
 
+#ifdef HAVE_UNIX
+#include <glib-unix.h>
+#endif
+
 static GMainLoop *loop;
 
 typedef void (*MessageHandler) (GSocketConnection *connection, UcaCamera *camera, gpointer message, GError **error);
@@ -428,7 +431,11 @@ serve (UcaCamera *camera, guint16 port, GError **error)
     g_signal_connect (service, "run", G_CALLBACK (run_callback), camera);
 
     loop = g_main_loop_new (NULL, TRUE);
+
+#ifdef HAVE_UNIX
     g_unix_signal_add (SIGINT, (GSourceFunc) g_main_loop_quit, loop);
+#endif
+
     g_main_loop_run (loop);
 }
 
-- 
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