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https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-09-06 09:04:55 +00:00
build: disable warnings where macros expand to tautological comparisons
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@ -29,7 +29,7 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
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-fno-strict-aliasing -Wno-unused-but-set-variable \
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-Wundef -Wimplicit-function-declaration \
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-Wpointer-arith -Winit-self \
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-Wmissing-include-dirs; do
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-Wmissing-include-dirs -Wno-pragmas; do
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dnl GCC 4.4 does not warn when checking for -Wno-* flags (https://gcc.gnu.org/wiki/FAQ#wnowarning)
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CFLAGS="$CFLAGS_MORE_WARNINGS $CFLAGS_EXTRA $(printf '%s' "$option" | sed 's/^-Wno-/-W/') $CFLAGS_SAVED"
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AC_MSG_CHECKING([whether gcc understands $option])
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@ -116,11 +116,13 @@ typedef enum { /*< skip >*/
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/* log a message for an object (with providing a generic @self pointer) */
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#define nm_log_ptr(level, domain, self, ...) \
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G_STMT_START { \
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NM_PRAGMA_WARNING_DISABLE("-Wtautological-compare") \
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if ((level) <= LOGL_DEBUG) { \
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_nm_log_ptr ((level), (domain), (self), __VA_ARGS__); \
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} else { \
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nm_log ((level), (domain), __VA_ARGS__); \
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} \
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NM_PRAGMA_WARNING_REENABLE \
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} G_STMT_END
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@ -257,6 +257,7 @@ main (int argc, char **argv)
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nmtst_init_with_logging (&argc, &argv, NULL, "ALL");
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NM_PRAGMA_WARNING_DISABLE("-Wtautological-compare")
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if (SETUP == nm_linux_platform_setup && getuid() != 0) {
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/* Try to exec as sudo, this function does not return, if a sudo-cmd is set. */
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nmtst_reexec_sudo ();
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@ -269,6 +270,7 @@ main (int argc, char **argv)
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return 77;
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#endif
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}
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NM_PRAGMA_WARNING_REENABLE
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SETUP ();
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@ -365,12 +365,14 @@ test_bridge (void)
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static void
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test_bond (void)
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{
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NM_PRAGMA_WARNING_DISABLE("-Wtautological-compare")
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if (SETUP == nm_linux_platform_setup &&
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!g_file_test ("/proc/1/net/bonding", G_FILE_TEST_IS_DIR) &&
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system("modprobe --show bonding") != 0) {
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g_test_skip ("Skipping test for bonding: bonding module not available");
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return;
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}
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NM_PRAGMA_WARNING_REENABLE
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test_software (NM_LINK_TYPE_BOND, "bond");
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}
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