From 7e61560628d17ea6b1d8ee370f6d42694cff8758 Mon Sep 17 00:00:00 2001 From: Ulises Mendez Martinez Date: Fri, 4 Sep 2026 15:07:09 +0000 Subject: objtool: Validate disassembler headers in libopcodes probe commit 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") tested for libopcodes availability by linking a test snippet with a forward declaration of disassemble_init_for_target(). However, testing symbol linkage with an extern declaration only verifies the presence of the library (.so/.a) and bypasses checking for development headers (binutils-dev). On systems where libopcodes is present without development headers installed, the probe succeeds, enabling BUILD_DISAS. Subsequent compilation of objtool then fails: fatal error: 'bfd.h' file not found 113 | #include Additionally, the probe invokes $(HOSTCC) without $(HOSTCFLAGS), ignoring any sysroot or include flags specified for the host compiler. Fix this by including and directly in the test snippet, passing $(HOSTCFLAGS) so host compiler options are respected, and defining PACKAGE="objtool" to satisfy the configuration check in . Fixes: 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") Fixes: 436326bc525d ("objtool: fix build failure due to missing libopcodes check") Reported-by: Alice Ryhl Assisted-by: Antigravity:Gemini-Next Signed-off-by: Ulises Mendez Martinez Link: https://patch.msgid.link/20260904150710.2997558-1-umendez@google.com Signed-off-by: Josh Poimboeuf --- net/ceph/Makefile | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 net/ceph/Makefile (limited to 'net/ceph/Makefile') diff --git a/net/ceph/Makefile b/net/ceph/Makefile new file mode 100644 index 000000000..8802a0c01 --- /dev/null +++ b/net/ceph/Makefile @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for CEPH filesystem. +# +obj-$(CONFIG_CEPH_LIB) += libceph.o + +libceph-y := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \ + mon_client.o decode.o \ + cls_lock_client.o \ + osd_client.o osdmap.o crush/crush.o crush/mapper.o crush/hash.o \ + striper.o \ + debugfs.o \ + auth.o auth_none.o \ + crypto.o armor.o \ + auth_x.o \ + ceph_strings.o ceph_hash.o \ + pagevec.o snapshot.o string_table.o \ + messenger_v1.o messenger_v2.o -- cgit v1.3.1