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authorGabe Black <gabeblack@chromium.org>2014-10-15 04:38:30 -0600
committerTom Rini <trini@ti.com>2014-10-27 11:04:01 -0400
commit0d296cc2d3b8e2ffa46b4a93d1398fa6bf85b504 (patch)
tree25c0cadf3c5056cbe0c72ab19c932293428b5615 /config.mk
parent4bf3a56f2b2c7c7bbf3825484d361d564a270783 (diff)
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Provide option to avoid defining a custom version of uintptr_t.
There's a definition in stdint.h (provided by gcc) which will be more correct if available. Define CONFIG_USE_STDINT to use this feature, or USE_STDINT=1 on the 'make' commmand. This adjusts the settings for x86 and sandbox, with both have 64-bit options. Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-by: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> Reviewed-by: Bill Richardson <wfrichar@google.com> Rewritten to be an option, since stdint.h is often available only in glibc. Changed to preserve a clear boundary between stdint and non-stdint Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'config.mk')
-rw-r--r--config.mk5
1 files changed, 5 insertions, 0 deletions
diff --git a/config.mk b/config.mk
index 00805bdc5b..64c2951ac1 100644
--- a/config.mk
+++ b/config.mk
@@ -59,6 +59,11 @@ ifdef FTRACE
PLATFORM_CPPFLAGS += -finstrument-functions -DFTRACE
endif
+# Allow use of stdint.h if available
+ifneq ($(USE_STDINT),)
+PLATFORM_CPPFLAGS += -DCONFIG_USE_STDINT
+endif
+
#########################################################################
RELFLAGS := $(PLATFORM_RELFLAGS)
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