Add meson option to enable or disable debug logging

DroMeta · Jun 18, 2017 · e22ffe2 · e22ffe2
1 parent 158cfd6
commit e22ffe2
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Showing 3 changed files with 8 additions and 3 deletions.
diff --git a/meson.build b/meson.build
@@ -1,5 +1,9 @@
-project('ish', 'c', default_options: ['default_library=static'])
-add_global_arguments('-std=gnu99', language: 'c')
+project('ish', 'c',
+    default_options: ['default_library=static', 'c_std=gnu99'])
+
+if get_option('debug_log')
+    add_global_arguments('-DDEBUG_LOG=1', language: 'c')
+endif
 
 includes = [include_directories('.')]
 

diff --git a/meson_options.txt b/meson_options.txt
@@ -0,0 +1 @@
+option('debug_log', type: 'boolean', value: true)
diff --git a/misc.h b/misc.h
@@ -9,7 +9,7 @@
 #include <sys/types.h>
 
 // debug output utilities
-#if 0
+#if DEBUG_LOG
 #define TRACE(msg, ...) printf(msg, ##__VA_ARGS__)
 #else
 #define TRACE(msg, ...) (void)NULL