This is an automated email from the git hooks/post-receive script. guillem pushed a commit to branch main in repository dpkg.
View the commit online: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=ee2a693d995c2469330c2076d5bda8e9b510be6c commit ee2a693d995c2469330c2076d5bda8e9b510be6c Author: Guillem Jover <[email protected]> AuthorDate: Thu Feb 23 22:24:15 2023 +0100 libcompat: Declare veriables before definitions Make sure we declare these variables before defining them. In case of sys_siglist if the system does not have it we should provide a declaration in the header file. Warned-by: clang-16 -Wmissing-variable-declarations --- lib/compat/compat.h | 4 ++++ lib/compat/empty.c | 1 + 2 files changed, 5 insertions(+) diff --git a/lib/compat/compat.h b/lib/compat/compat.h index 5bad7a3a2..17a03259c 100644 --- a/lib/compat/compat.h +++ b/lib/compat/compat.h @@ -147,6 +147,10 @@ extern "C" { #define unsetenv test_unsetenv #endif +#if !HAVE_DECL_SYS_SIGLIST +extern const char *const sys_siglist[]; +#endif + #if TEST_LIBCOMPAT || !defined(HAVE_C99_SNPRINTF) int snprintf(char *str, size_t n, char const *fmt, ...) LIBCOMPAT_ATTR_PRINTF(3); diff --git a/lib/compat/empty.c b/lib/compat/empty.c index ec2e46e6e..544a48497 100644 --- a/lib/compat/empty.c +++ b/lib/compat/empty.c @@ -1,2 +1,3 @@ /* Some implementations of ar cannot create an empty archive. */ +extern int libdpkg_empty_dummy_symbol; int libdpkg_empty_dummy_symbol; -- Dpkg.Org's dpkg
