Re: [PATCH] mod/file2alias: make modalias generation safe for cross compiling
From: Sam Ravnborg <hidden>
Date: 2012-06-26 05:00:54
Also in:
linux-kbuild, linux-m68k, lkml
Possibly related (same subject, not in this thread)
- 2012-06-25 · Re: [PATCH] mod/file2alias: make modalias generation safe for cross compiling · Andreas Schwab <hidden>
Hi Andreas. On Mon, Jun 25, 2012 at 02:22:34PM +0200, Andreas Schwab wrote:
Use the target compiler to compute the offsets of the fields of the device_id structures, so that it won't be broken by different alignments between the host and target ABIs.
Looks good.
quoted hunk ↗ jump to hunk
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index 08dce14..ff22206 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost@@ -80,8 +80,7 @@ modpost = scripts/mod/modpost \ $(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \ $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S) \ - $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) \ - $(if $(cross_build),-c) + $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w)
With this change we can kill cross_build, and thus we can drop KBUILD_BUILDHOST too (from top-level Makefile). Sam