[PATCH 13/39] meson: declare keyutils dependency

[Paolo Bonzini <pbonzini@redhat.com>]

From: Marc-André Lureau <marcandre.lureau@redhat.com>

Rename the variable to be more explicit. A further clean-up patch will
move the actual to dependency check to meson entirely.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200828110734.1638685-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 configure                  |  2 +-
 meson.build                |  4 ++++
 tests/Makefile.include     |  2 +-
 tests/test-crypto-secret.c | 10 +++++-----
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/configure b/configure
index 2790cf15d7..6a43ef6c2d 100755
--- a/configure
+++ b/configure
@@ -7511,7 +7511,7 @@ fi
 if test "$secret_keyring" = "yes" ; then
   echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak
   if test "$have_keyutils" = "yes" ; then
-    echo "CONFIG_TEST_SECRET_KEYRING=y" >> $config_host_mak
+    echo "CONFIG_KEYUTILS=y" >> $config_host_mak
   fi
 fi
 
diff --git a/meson.build b/meson.build
index b2d1a909b6..fc46273491 100644
--- a/meson.build
+++ b/meson.build
@@ -410,6 +410,10 @@ if 'CONFIG_TASN1' in config_host
   tasn1 = declare_dependency(compile_args: config_host['TASN1_CFLAGS'].split(),
                              link_args: config_host['TASN1_LIBS'].split())
 endif
+keyutils = not_found
+if 'CONFIG_KEYUTILS' in config_host
+  keyutils = declare_dependency(link_args: '-lkeyutils')
+endif
 
 # Create config-host.h
 
diff --git a/tests/Makefile.include b/tests/Makefile.include
index 1451f64df7..addeafafd4 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -248,7 +248,7 @@ tests/benchmark-crypto-cipher$(EXESUF): tests/benchmark-crypto-cipher.o $(test-c
 tests/test-crypto-secret$(EXESUF): tests/test-crypto-secret.o $(test-crypto-obj-y)
 tests/test-crypto-xts$(EXESUF): tests/test-crypto-xts.o $(test-crypto-obj-y)
 
-ifeq ($(CONFIG_TEST_SECRET_KEYRING),y)
+ifeq ($(CONFIG_KEYUTILS),y)
 tests/test-crypto-secret.o-libs := -lkeyutils
 endif
 
diff --git a/tests/test-crypto-secret.c b/tests/test-crypto-secret.c
index 603a093f10..9d06176663 100644
--- a/tests/test-crypto-secret.c
+++ b/tests/test-crypto-secret.c
@@ -24,7 +24,7 @@
 #include "crypto/secret.h"
 #include "qapi/error.h"
 #include "qemu/module.h"
-#ifdef CONFIG_TEST_SECRET_KEYRING
+#ifdef CONFIG_KEYUTILS
 #include "crypto/secret_keyring.h"
 #include <keyutils.h>
 #endif
@@ -128,7 +128,7 @@ static void test_secret_indirect_emptyfile(void)
     g_free(fname);
 }
 
-#ifdef CONFIG_TEST_SECRET_KEYRING
+#ifdef CONFIG_KEYUTILS
 
 #define DESCRIPTION "qemu_test_secret"
 #define PAYLOAD "Test Payload"
@@ -268,7 +268,7 @@ static void test_secret_keyring_bad_key_access_right(void)
     keyctl_unlink(key, KEY_SPEC_PROCESS_KEYRING);
 }
 
-#endif /* CONFIG_TEST_SECRET_KEYRING */
+#endif /* CONFIG_KEYUTILS */
 
 static void test_secret_noconv_base64_good(void)
 {
@@ -571,7 +571,7 @@ int main(int argc, char **argv)
     g_test_add_func("/crypto/secret/indirect/emptyfile",
                     test_secret_indirect_emptyfile);
 
-#ifdef CONFIG_TEST_SECRET_KEYRING
+#ifdef CONFIG_KEYUTILS
     g_test_add_func("/crypto/secret/keyring/good",
                     test_secret_keyring_good);
     g_test_add_func("/crypto/secret/keyring/revoked_key",
@@ -582,7 +582,7 @@ int main(int argc, char **argv)
                     test_secret_keyring_bad_serial_key);
     g_test_add_func("/crypto/secret/keyring/bad_key_access_right",
                     test_secret_keyring_bad_key_access_right);
-#endif /* CONFIG_TEST_SECRET_KEYRING */
+#endif /* CONFIG_KEYUTILS */
 
     g_test_add_func("/crypto/secret/noconv/base64/good",
                     test_secret_noconv_base64_good);
-- 
2.26.2