At present // in a device-tree file or link script causes a warning. But this is used in the standard license header. Update the compiler flags to use C99, which permits this.
Signed-off-by: Simon Glass sjg@chromium.org ---
Makefile | 2 +- scripts/Makefile.spl | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile index f578cce3663..5d4533b4243 100644 --- a/Makefile +++ b/Makefile @@ -1521,7 +1521,7 @@ $(defaultenv_h): $(CONFIG_DEFAULT_ENV_FILE:"%"=%) FORCE # --------------------------------------------------------------------------- quiet_cmd_cpp_lds = LDS $@ cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) \ - -D__ASSEMBLY__ -x assembler-with-cpp -P -o $@ $< + -D__ASSEMBLY__ -x assembler-with-cpp -std=c99 -P -o $@ $<
u-boot.lds: $(LDSCRIPT) prepare FORCE $(call if_changed_dep,cpp_lds) diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index c71497ff008..7416abec62e 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -371,7 +371,7 @@ $(u-boot-spl-dirs): $(u-boot-spl-platdata)
quiet_cmd_cpp_lds = LDS $@ cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \ - -D__ASSEMBLY__ -x assembler-with-cpp -P -o $@ $< + -D__ASSEMBLY__ -x assembler-with-cpp -std=c99 -P -o $@ $<
$(obj)/u-boot-spl.lds: $(LDSCRIPT) FORCE $(call if_changed_dep,cpp_lds)