49 lines
2.0 KiB
Diff
49 lines
2.0 KiB
Diff
kernel: use LDFLAGS when linking modules
|
|
|
|
Currently, linking module objects is simply using $(LD), assuming that
|
|
the default emulation is correct for the current architecture.
|
|
|
|
However, that might not be the case when the toolchain default is not
|
|
the same as the current arch. For example, if the toolchain defaults to
|
|
i386 and is capable of x86_64, and we're targetting x86_64 (or the
|
|
opposite), the link would fail because the ld emulation is incorrect:
|
|
|
|
.../i686-pc-linux-gnu-ld: Relocatable linking with relocations from
|
|
format elf64-x86-64 (.../nvidia-driver-370.23/kernel/nvidia/nv-frontend.o)
|
|
to format elf32-i386 (.../nvidia-driver-370.23/kernel/nvidia/nv-interface.o)
|
|
is not supported
|
|
|
|
Add use of $(LDFLAGS) when doing the link, as the kernel provides the
|
|
proper emulation in those.
|
|
|
|
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
|
|
|
|
---
|
|
Issue reported upstream:
|
|
https://devtalk.nvidia.com/default/topic/958653/
|
|
|
|
diff -durN nvidia-driver-370.23.orig/kernel/nvidia/nvidia.Kbuild nvidia-driver-370.23/kernel/nvidia/nvidia.Kbuild
|
|
--- nvidia-driver-370.23.orig/kernel/nvidia/nvidia.Kbuild 2016-08-09 01:57:50.000000000 +0200
|
|
+++ nvidia-driver-370.23/kernel/nvidia/nvidia.Kbuild 2016-08-20 12:25:02.780233423 +0200
|
|
@@ -87,7 +87,7 @@
|
|
always += $(NVIDIA_INTERFACE)
|
|
|
|
$(obj)/$(NVIDIA_INTERFACE): $(addprefix $(obj)/,$(NVIDIA_OBJECTS))
|
|
- $(LD) -r -o $@ $^
|
|
+ $(LD) $(LDFLAGS) -r -o $@ $^
|
|
|
|
|
|
#
|
|
diff -durN nvidia-driver-370.23.orig/kernel/nvidia-modeset/nvidia-modeset.Kbuild nvidia-driver-370.23/kernel/nvidia-modeset/nvidia-modeset.Kbuild
|
|
--- nvidia-driver-370.23.orig/kernel/nvidia-modeset/nvidia-modeset.Kbuild 2016-08-09 01:43:19.000000000 +0200
|
|
+++ nvidia-driver-370.23/kernel/nvidia-modeset/nvidia-modeset.Kbuild 2016-08-20 12:25:39.596772662 +0200
|
|
@@ -70,7 +70,7 @@
|
|
always += $(NVIDIA_MODESET_INTERFACE)
|
|
|
|
$(obj)/$(NVIDIA_MODESET_INTERFACE): $(addprefix $(obj)/,$(NVIDIA_MODESET_OBJECTS))
|
|
- $(LD) -r -o $@ $^
|
|
+ $(LD) $(LDFLAGS) -r -o $@ $^
|
|
|
|
#
|
|
# Register the conftests needed by nvidia-modeset.ko
|