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 $(HOSTCFLAGS) so host compiler options are respected, and defining PACKAGE="objtool" to satisfy the configuration check in . Fixes: 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries") Fixes: 436326bc525d ("objtool: fix build failure due to missing libopcodes check") Reported-by: Alice Ryhl Assisted-by: Antigravity:Gemini-Next Signed-off-by: Ulises Mendez Martinez Link: https://patch.msgid.link/20260904150710.2997558-1-umendez@google.com Signed-off-by: Josh Poimboeuf --- net/mac80211/Makefile | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 net/mac80211/Makefile (limited to 'net/mac80211/Makefile') diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile new file mode 100644 index 000000000..36f1e3e22 --- /dev/null +++ b/net/mac80211/Makefile @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_MAC80211) += mac80211.o + +# mac80211 objects +mac80211-y := \ + main.o status.o \ + driver-ops.o \ + sta_info.o \ + wep.o \ + aead_api.o \ + wpa.o \ + scan.o offchannel.o \ + ht.o agg-tx.o agg-rx.o \ + vht.o \ + he.o \ + s1g.o \ + ibss.o \ + iface.o \ + link.o \ + rate.o \ + tkip.o \ + aes_cmac.o \ + aes_gmac.o \ + fils_aead.o \ + cfg.o \ + ethtool.o \ + rx.o \ + spectmgmt.o \ + tx.o \ + key.o \ + util.o parse.o \ + wme.o \ + chan.o ap.o \ + trace.o mlme.o \ + tdls.o \ + ocb.o \ + airtime.o \ + eht.o uhr.o nan.o + +mac80211-$(CONFIG_MAC80211_LEDS) += led.o +mac80211-$(CONFIG_MAC80211_DEBUGFS) += \ + debugfs.o \ + debugfs_sta.o \ + debugfs_netdev.o \ + debugfs_key.o + +mac80211-$(CONFIG_MAC80211_MESH) += \ + mesh.o \ + mesh_pathtbl.o \ + mesh_plink.o \ + mesh_hwmp.o \ + mesh_sync.o \ + mesh_ps.o + +mac80211-$(CONFIG_PM) += pm.o + +CFLAGS_trace.o := -I$(src) + +rc80211_minstrel-y := \ + rc80211_minstrel_ht.o + +rc80211_minstrel-$(CONFIG_MAC80211_DEBUGFS) += \ + rc80211_minstrel_ht_debugfs.o + +mac80211-$(CONFIG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y) + +obj-y += tests/ + +mac80211-y += wbrf.o + +ccflags-y += -DDEBUG -- cgit v1.3.1