Added the -Werror=undef warning flag and
then fixed a few #ifdefs
Signed-off-by: Steve Dickson <steved@xxxxxxxxxx>
---
configure.ac | 1 +
utils/gssd/krb5_util.c | 6 +++---
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/configure.ac b/configure.ac
index 11b994b..2364275 100644
--- a/configure.ac
+++ b/configure.ac
@@ -552,6 +552,7 @@ my_am_cflags="\
-Werror=missing-declarations \
-Werror=format-overflow=2 \
-Werror=format=2 \
+ -Werror=undef \
"
AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
diff --git a/utils/gssd/krb5_util.c b/utils/gssd/krb5_util.c
index b64818a..6e61da2 100644
--- a/utils/gssd/krb5_util.c
+++ b/utils/gssd/krb5_util.c
@@ -333,7 +333,7 @@ gssd_get_single_krb5_cred(krb5_context context,
struct gssd_k5_kt_princ *ple,
int nocache)
{
-#if HAVE_KRB5_GET_INIT_CREDS_OPT_SET_ADDRESSLESS
+#ifdef HAVE_KRB5_GET_INIT_CREDS_OPT_SET_ADDRESSLESS
krb5_get_init_creds_opt *init_opts = NULL;
#else
krb5_get_init_creds_opt options;
@@ -372,7 +372,7 @@ gssd_get_single_krb5_cred(krb5_context context,
if ((krb5_unparse_name(context, ple->princ, &pname)))
pname = NULL;
-#if HAVE_KRB5_GET_INIT_CREDS_OPT_SET_ADDRESSLESS
+#ifdef HAVE_KRB5_GET_INIT_CREDS_OPT_SET_ADDRESSLESS
code = krb5_get_init_creds_opt_alloc(context, &init_opts);
if (code) {
k5err = gssd_k5_err_msg(context, code);
@@ -454,7 +454,7 @@ gssd_get_single_krb5_cred(krb5_context context,
code = 0;
printerr(2, "%s: principal '%s' ccache:'%s'\n", __func__, pname, cc_name);
out:
-#if HAVE_KRB5_GET_INIT_CREDS_OPT_SET_ADDRESSLESS
+#ifdef HAVE_KRB5_GET_INIT_CREDS_OPT_SET_ADDRESSLESS
if (init_opts)
krb5_get_init_creds_opt_free(context, init_opts);
#endif
--
2.14.3
--
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