From: Uwe Hermann <redacted>
Date: Mon, 16 Jun 2014 17:27:27 +0000 (+0200)
Subject: CMakeLists.txt: Pass -DENABLE_SIGNALS to the compiler.
X-Git-Tag: pulseview-0.3.0~584
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=9632990d5428efb120d1085d4f441ad371d447fc

CMakeLists.txt: Pass -DENABLE_SIGNALS to the compiler.

Until now only the cmake variable ENABLE_SIGNALS was used to add
signalhandler.{cpp,h} to the list of files to build.

However, main.cpp also uses '#ifdef ENABLE_SIGNALS' which didn't work
so far, since -DENABLE_SIGNALS was not passed to the compiler.

(one effect being that PulseView cannot be killed via CTRL-C from
an xterm or the like)

This fixes bug #368.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0cc8fbd4..3d63ecde 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -280,6 +280,10 @@ if(NOT DISABLE_WERROR)
 	add_definitions(-Werror)
 endif()
 
+if(ENABLE_SIGNALS)
+	add_definitions(-DENABLE_SIGNALS)
+endif()
+
 #===============================================================================
 #= Global Include Directories
 #-------------------------------------------------------------------------------