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| author | Thomas Haller <thaller@redhat.com> | 2020-11-02 16:25:53 +0100 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2021-06-10 15:46:02 +0200 |
| commit | cb1a632ccf9834ef1328407315ce16722b0fa517 (patch) | |
| tree | 9f1d2a28ab23fd1b40e26011098deddbd2480259 | |
| parent | 33113c718827a261ce1da74e4c6fa06b97f70b6a (diff) | |
| download | NetworkManager-cb1a632ccf9834ef1328407315ce16722b0fa517.tar.gz | |
libnm/tests: include "nm-default.h" for "libnm-core/tests/nm-core-tests-enum-types.c"
With glib2-2.67.0-1.fc34.x86_64.rpm, clang-11.0.0-2.fc34.x86_64.rpm, the
generated code emits a compiler warning:
libnm-core/tests/nm-core-tests-enum-types.c:17:7: error: passing 'typeof (*(&g_define_type_id__volatile)) *' (aka 'volatile unsigned long *') to parameter of type 'gsize *' (aka 'unsigned long *') discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
if (g_once_init_enter (&g_define_type_id__volatile))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:260:7: note: expanded from macro 'g_once_init_enter'
(!g_atomic_pointer_get (location) && \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gatomic.h:112:38: note: expanded from macro 'g_atomic_pointer_get'
__atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST); \
^~~~~~~~~~~~~~~~~
libnm-core/tests/nm-core-tests-enum-types.c:40:7: error: passing 'typeof (*(&g_define_type_id__volatile)) *' (aka 'volatile unsigned long *') to parameter of type 'gsize *' (aka 'unsigned long *') discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
if (g_once_init_enter (&g_define_type_id__volatile))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:260:7: note: expanded from macro 'g_once_init_enter'
(!g_atomic_pointer_get (location) && \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gatomic.h:112:38: note: expanded from macro 'g_atomic_pointer_get'
__atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST); \
^~~~~~~~~~~~~~~~~
libnm-core/tests/nm-core-tests-enum-types.c:63:7: error: passing 'typeof (*(&g_define_type_id__volatile)) *' (aka 'volatile unsigned long *') to parameter of type 'gsize *' (aka 'unsigned long *') discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
if (g_once_init_enter (&g_define_type_id__volatile))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:260:7: note: expanded from macro 'g_once_init_enter'
(!g_atomic_pointer_get (location) && \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gatomic.h:112:38: note: expanded from macro 'g_atomic_pointer_get'
__atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST); \
^~~~~~~~~~~~~~~~~
We could pass "-Wincompatible-pointer-types-discards-qualifiers" as CFLAGS
when building this file. However, we have a workaround in our "nm-glib-aux/nm-glib.h",
so we can instead include "nm-default.h". At first glance, that might look like
the less preferable solution. However, this file is only there for unit tests,
and we also include "nm-default.h" for other sources that are generated with
"glib-mkenums". So, doing it also for our tests becomes the preferable solution.
(cherry picked from commit 755d97d38c62244e43a29b3d3426448003d1323b)
(cherry picked from commit 294efba18f0e3f4beeaa482a0ee426ebd7bcd02c)
(cherry picked from commit 2cff3f369b6bc80b346eae1754c90b3de2095636)
| -rw-r--r-- | Makefile.am | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 2542175b7a..96fe24b8f0 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1189,6 +1189,7 @@ GLIB_GENERATED += \ libnm-core/tests/nm-core-tests-enum-types.h \ libnm-core/tests/nm-core-tests-enum-types.c nm_core_tests_enum_types_sources = libnm-core/tests/test-general-enums.h +nm_core_tests_enum_types_MKENUMS_C_FLAGS = --fhead '\#include "nm-default.h"\n' libnm-core/tests/nm-core-tests-enum-types.h.stamp: libnm-core/tests/.dirstamp libnm-core/tests/nm-core-tests-enum-types.c.stamp: libnm-core/tests/.dirstamp |