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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2023-02-13 17:45:49 +0100 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2023-02-14 14:39:41 +0100 |
| commit | 47297d8bf2f516b66b6d45934849137ab7658a99 (patch) | |
| tree | b56300d1919068a34b6fac93d7d2c4b54e3c4062 /debuginfod | |
| parent | 8ececddf9de612bc556b16df234254291196a65d (diff) | |
| download | elfutils-47297d8bf2f516b66b6d45934849137ab7658a99.tar.gz | |
printversion: Fix unused variable
clang complains:
debuginfod.cxx:354:1: error: unused variable 'apba__' [-Werror,-Wunused-const-variable]
ARGP_PROGRAM_BUG_ADDRESS_DEF = PACKAGE_BUGREPORT;
^
../lib/printversion.h:47:21: note: expanded from macro 'ARGP_PROGRAM_BUG_ADDRESS_DEF'
const char *const apba__ __asm ("argp_program_bug_address")
^
The default linkage for consts in C++ is internal, so declare them
extern. While at it, remove the debuginfod workaround for
argp_program_version_hook.
Co-developed-by: Mark Wielaard <mark@klomp.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Diffstat (limited to 'debuginfod')
| -rw-r--r-- | debuginfod/debuginfod.cxx | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/debuginfod/debuginfod.cxx b/debuginfod/debuginfod.cxx index 4271acf4..99b1f2b9 100644 --- a/debuginfod/debuginfod.cxx +++ b/debuginfod/debuginfod.cxx @@ -348,7 +348,7 @@ static const char DEBUGINFOD_SQLITE_CLEANUP_DDL[] = /* Name and version of program. */ -/* ARGP_PROGRAM_VERSION_HOOK_DEF = print_version; */ // not this simple for C++ +ARGP_PROGRAM_VERSION_HOOK_DEF = print_version; /* Bug report address. */ ARGP_PROGRAM_BUG_ADDRESS_DEF = PACKAGE_BUGREPORT; @@ -4171,7 +4171,6 @@ main (int argc, char *argv[]) /* Parse and process arguments. */ int remaining; - argp_program_version_hook = print_version; // this works (void) argp_parse (&argp, argc, argv, ARGP_IN_ORDER, &remaining, NULL); if (remaining != argc) error (EXIT_FAILURE, 0, |