From df28bc0836ad6a79cb537ad0b463819738088f3e Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Mon, 21 Oct 2013 15:24:18 +0200 Subject: build-sys: use -Og instead of -O0 to catch warnings $ touch src/core/dbus.c; make CFLAGS=-O0 make --no-print-directory all-recursive Making all in . CC src/core/libsystemd_core_la-dbus.lo CCLD libsystemd-core.la $ touch src/core/dbus.c; make CFLAGS=-Og make --no-print-directory all-recursive Making all in . CC src/core/libsystemd_core_la-dbus.lo src/core/dbus.c: In function 'init_registered_system_bus': src/core/dbus.c:798:18: warning: 'id' may be used uninitialized in this function [-Wmaybe-uninitialized] dbus_free(id); ^ CCLD libsystemd-core.la -Og Optimize debugging experience. -Og enables optimizations that do not interfere with debugging. It should be the optimization level of choice for the standard edit-compile-debug cycle, offering a reasonable level of optimization while maintaining fast compilation and a good debugging experience. --- autogen.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'autogen.sh') diff --git a/autogen.sh b/autogen.sh index eeb0c1b5e3..d0873422a9 100755 --- a/autogen.sh +++ b/autogen.sh @@ -54,7 +54,7 @@ args="$args \ fi if [ "x$1" = "xc" ]; then - ./configure CFLAGS='-g -O0' $args + ./configure CFLAGS='-g -Og' $args make clean else echo -- cgit v1.2.1