[PATCH BlueZ] configure.ac: check for stdarg.h

[PATCH BlueZ] configure.ac: check for stdarg.h

[Til Kaiser]

Currently, there is the following compile error while
building with -std=gnu23, which is now default for GCC 15:

src/shared/shell.c: In function 'rl_cleanup':
src/shared/shell.c:1435:9: error: too many arguments to function 'rl_message'; expected 0, have 2
 1435 |         rl_message("%s", "");
      |         ^~~~~~~~~~ ~~~~
In file included from src/shared/shell.c:29:
/usr/include/readline/readline.h:410:12: note: declared here
  410 | extern int rl_message ();
      |            ^~~~~~~~~~

This adds a check for stdarg.h inside the configure script so that
HAVE_STDARG_H gets defined and the correct prototype is picked
from readline.h.

Signed-off-by: Til Kaiser <mail@tk154.de>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 07aeb46ca..ad03a45e0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -70,7 +70,7 @@ AC_CHECK_LIB(pthread, pthread_create, dummy=yes,
 AC_CHECK_LIB(dl, dlopen, dummy=yes,
 			AC_MSG_ERROR(dynamic linking loader is required))
 
-AC_CHECK_HEADERS(stdio.h string.h linux/types.h linux/if_alg.h linux/uinput.h linux/uhid.h sys/random.h)
+AC_CHECK_HEADERS(stdarg.h stdio.h string.h linux/types.h linux/if_alg.h linux/uinput.h linux/uhid.h sys/random.h)
 
 # basename may be only available in libgen.h with the POSIX behavior,
 # not desired here
-- 
2.50.0

RE: [BlueZ] configure.ac: check for stdarg.h

[bluez.test.bot]

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This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=974481

---Test result---

Test Summary:
CheckPatch                    PENDING   0.19 seconds
GitLint                       PENDING   0.25 seconds
BuildEll                      PASS      20.28 seconds
BluezMake                     PASS      2844.23 seconds
MakeCheck                     PASS      20.38 seconds
MakeDistcheck                 PASS      198.97 seconds
CheckValgrind                 PASS      278.16 seconds
CheckSmatch                   PASS      304.32 seconds
bluezmakeextell               PASS      127.90 seconds
IncrementalBuild              PENDING   0.24 seconds
ScanBuild                     PASS      914.31 seconds

Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:

##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:

##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:



---
Regards,
Linux Bluetooth