| Message ID | 1343337995-1291-1-git-send-email-hkronsto@frequentis.com |
|---|---|
| State | Accepted |
| Headers | show |
Dear Horst Kronstorfer, In message <1343337995-1291-1-git-send-email-hkronsto@frequentis.com> you wrote: > Add '-ansi' to DTS_CPPFLAGS to avoid unwanted expansion of dts content > that matches some predefined macros. > > Example: A number of PowerPC related *.dts files in the kernel define a > property named 'linux,network-index' which (w/o '-ansi') is expanded to > '1,network-index' by the preprocessor because of '#define linux 1.' > > Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com> > --- > Changes in v2: > - Use '-ansi' instead of '-undef.' > > dts/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied this one instead, thanks. Best regards, Wolfgang Denk
diff --git a/dts/Makefile b/dts/Makefile index 402dfe1..3c6bc18 100644 --- a/dts/Makefile +++ b/dts/Makefile @@ -36,7 +36,7 @@ $(error Your architecture does not have device tree support enabled. \ Please define CONFIG_ARCH_DEVICE_TREE)) # We preprocess the device tree file provide a useful define -DTS_CPPFLAGS := -DARCH_CPU_DTS=\"$(SRCTREE)/arch/$(ARCH)/dts/$(CONFIG_ARCH_DEVICE_TREE).dtsi\" +DTS_CPPFLAGS := -ansi -DARCH_CPU_DTS=\"$(SRCTREE)/arch/$(ARCH)/dts/$(CONFIG_ARCH_DEVICE_TREE).dtsi\" all: $(obj).depend $(LIB)
Add '-ansi' to DTS_CPPFLAGS to avoid unwanted expansion of dts content that matches some predefined macros. Example: A number of PowerPC related *.dts files in the kernel define a property named 'linux,network-index' which (w/o '-ansi') is expanded to '1,network-index' by the preprocessor because of '#define linux 1.' Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com> --- Changes in v2: - Use '-ansi' instead of '-undef.' dts/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)