package/sbc: fix build with gcc-15.x

Fixes:
https://autobuild.buildroot.net/results/2d1/2d16eb4bb0c7f095d0d52af8553c498f6f9a295c/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Bernd Kuhls
2025-11-29 16:01:14 +01:00
committed by Peter Korsgaard
parent fc98cd6b9c
commit b871105790

View File

@@ -12,6 +12,13 @@ SBC_DEPENDENCIES = host-pkgconf
SBC_LICENSE := LGPL-2.1+ (library)
SBC_LICENSE_FILES = COPYING COPYING.LIB
# gcc-15 defaults to -std=gnu23 which introduces build failures.
# We force "-std=gnu17" for gcc version supporting it. Earlier gcc
# versions will work, since they are using the older standard.
ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_8),y)
SBC_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -std=gnu17"
endif
ifeq ($(BR2_PACKAGE_SBC_TOOLS),y)
SBC_DEPENDENCIES += libsndfile
SBC_CONF_OPTS += --enable-tools --enable-tester