Building from the root directory with "make DEBUG=1" enables -Wshadow
option. This makes the compilation fail with the following error:
semodule_unpackage.c: In function 'usage':
semodule_unpackage.c:17:25: error: declaration of 'progname' shadows a global declaration [-Werror=shadow]
static void usage(char *progname)
^
semodule_unpackage.c:14:7: error: shadowed declaration is here [-Werror=shadow]
char *progname = NULL;
^
Fix this error by no longer passing a global variable as a parameter to
usage function.
Acked-by: Steve Lawrence <slawrence@tresys.com>
semodule_unpackage was not being removed on clean. Simple Makefile fix.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
This is purely personal preference. Most of the Makefiles use $() for
Makefile variables, but a couple of places use ${}. Since this obscured
some later Makefile changes I figured I'd just make them all the same up
front.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
