Do not build with debug flag active by default

stephane · Oct 20, 2024 · 0b40062 · 0b40062
1 parent 7bc45fb
commit 0b40062
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -173,6 +173,20 @@ AC_CONFIG_FILES([
         libmodbus.pc
 ])
 
+AC_ARG_ENABLE([debug],
+  [AS_HELP_STRING([--enable-debug],
+    [Enable debug symbols (default is no)])],
+  [enable_debug=$enableval],
+  [enable_debug=no])
+
+AS_IF([test "x$enable_debug" = "xyes"], [
+  CFLAGS="-g -O0"
+  CXXFLAGS="-g -O0"
+], [
+  CFLAGS="-O2"
+  CXXFLAGS="-O2"
+])
+
 AC_OUTPUT
 AC_MSG_RESULT([
         $PACKAGE $VERSION