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 $(HOSTCFLAGS) so host compiler options are respected, and defining PACKAGE="objtool" to satisfy the configuration check in . Fixes: 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") Fixes: 436326bc525d ("objtool: fix build failure due to missing libopcodes check") Reported-by: Alice Ryhl Assisted-by: Antigravity:Gemini-Next Signed-off-by: Ulises Mendez Martinez Link: https://patch.msgid.link/20260904150710.2997558-1-umendez@google.com Signed-off-by: Josh Poimboeuf --- net/rxrpc/Makefile | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 net/rxrpc/Makefile (limited to 'net/rxrpc/Makefile') diff --git a/net/rxrpc/Makefile b/net/rxrpc/Makefile new file mode 100644 index 000000000..f994f9f30 --- /dev/null +++ b/net/rxrpc/Makefile @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for Linux kernel RxRPC +# + +obj-$(CONFIG_AF_RXRPC) += rxrpc.o + +rxrpc-y := \ + af_rxrpc.o \ + call_accept.o \ + call_event.o \ + call_object.o \ + call_state.o \ + conn_client.o \ + conn_event.o \ + conn_object.o \ + conn_service.o \ + input.o \ + input_rack.o \ + insecure.o \ + io_thread.o \ + key.o \ + local_event.o \ + local_object.o \ + misc.o \ + net_ns.o \ + oob.o \ + output.o \ + peer_event.o \ + peer_object.o \ + recvmsg.o \ + rtt.o \ + security.o \ + sendmsg.o \ + server_key.o \ + skbuff.o \ + txbuf.o \ + utils.o + +rxrpc-$(CONFIG_PROC_FS) += proc.o +rxrpc-$(CONFIG_RXKAD) += rxkad.o fcrypt.o +rxrpc-$(CONFIG_SYSCTL) += sysctl.o +rxrpc-$(CONFIG_RXGK) += \ + rxgk.o \ + rxgk_app.o \ + rxgk_kdf.o + +obj-$(CONFIG_RXPERF) += rxperf.o +obj-$(CONFIG_KUNIT) += tests/ -- cgit v1.3.1