diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2026-01-05 01:19:34 +0100 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2026-01-14 20:04:18 +0100 |
| commit | 6ab5fcd46c68322837520afa04f91922836ad6ff (patch) | |
| tree | 7b23c5cc427481ffc9a9392f35f3e659523d1f11 | |
| parent | 26b978c64c9d32be6e74d02873e6c2a2d0cd6565 (diff) | |
graphics/drm-66-kmod: fix build with clang 21
With clang 21 graphics/drm-66-kmod fails to compile, with errors similar
to:
In file included from /wrkdirs/usr/ports/graphics/drm-66-kmod/work/drm-kmod-drm_v6.6.25_9/drivers/gpu/drm/i915/i915_active.c:12:
/wrkdirs/usr/ports/graphics/drm-66-kmod/work/drm-kmod-drm_v6.6.25_9/drivers/gpu/drm/i915/gt/intel_ring.h:63:2: error: default initialization of an object of type 'typeof (ring->size)' (aka 'const unsigned int') leaves the object uninitialized [-Werror,-Wdefault-const-init-var-unsafe]
63 | typecheck(typeof(ring->size), next);
| ^
/usr/src/sys/compat/linuxkpi/common/include/linux/typecheck.h:31:9: note: expanded from macro 'typecheck'
31 | ({ type __var1; \
| ^
The thread at https://lkml.org/lkml/2025/5/6/1681 appears to imply that
it is safe to suppress the new -Wdefault-const-init-var-unsafe warning.
PR: 292192
Approved by: emaste (maintainer)
MFH: 2026Q1
(cherry picked from commit 2b49118158d0aa7cb20d98e470ee080ee0fdc931)
| -rw-r--r-- | graphics/drm-66-kmod/Makefile | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/graphics/drm-66-kmod/Makefile b/graphics/drm-66-kmod/Makefile index db1e64b0f5ea..17fcea735cd2 100644 --- a/graphics/drm-66-kmod/Makefile +++ b/graphics/drm-66-kmod/Makefile @@ -54,8 +54,14 @@ PLIST_SUB+= I915="@comment " MAKE_ENV+= MAKEOBJDIRPREFIX=${WRKSRC}/obj +.include <bsd.port.pre.mk> + +.if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 211 +CFLAGS+= -Wno-default-const-init-var-unsafe +.endif + pre-build: ${MKDIR} ${WRKSRC}/obj (cd ${WRKSRC} ; ${SETENV} ${MAKE_ENV} ${MAKE_CMD} obj) -.include <bsd.port.mk> +.include <bsd.port.post.mk> |