linux-kernel - [PATCH v2 2/3] kbuild: use HOSTLDFLAGS for single .c executables

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Date:   Mon, 26 Feb 2018 19:41:47 +0100
From:   Robin Jarry <robin.jarry@...nd.com>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Michal Marek <michal.lkml@...kovi.net>
Cc:     linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Ingo Molnar <mingo@...nel.org>
Subject: [PATCH v2 2/3] kbuild: use HOSTLDFLAGS for single .c executables

When compiling executables from a single .c file, the linker is also
invoked. Pass the HOSTLDFLAGS like for other linker commands.

Signed-off-by: Robin Jarry <robin.jarry@...nd.com>
Cc: Josh Poimboeuf <jpoimboe@...hat.com>
Cc: Ingo Molnar <mingo@...nel.org>
---
 scripts/Makefile.host | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index e6dc6ae2d7c4..aa971cc3f339 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -84,7 +84,7 @@ hostcxx_flags  = -Wp,-MD,$(depfile) $(__hostcxx_flags)
 # Create executable from a single .c file
 # host-csingle -> Executable
 quiet_cmd_host-csingle 	= HOSTCC  $@
-      cmd_host-csingle	= $(HOSTCC) $(hostc_flags) -o $@ $< \
+      cmd_host-csingle	= $(HOSTCC) $(hostc_flags) $(HOSTLDFLAGS) -o $@ $< \
 	  	$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
 $(host-csingle): $(obj)/%: $(src)/%.c FORCE
 	$(call if_changed_dep,host-csingle)
-- 
2.11.0