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| author | Martin Roth <martin.roth@se-eng.com> | 2014-10-29 08:24:04 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2014-10-29 16:19:12 +0100 |
| commit | 94b54b96eec81a8007c048eb3f211709ca37bcb5 (patch) | |
| tree | 79b259d539712dbfb640a511d13d2ec824a8c755 | |
| parent | 21c48d27dde60fe73cf0e57ae64a473541461a20 (diff) | |
Pipe stderr to /dev/null when getting LIBCLANG_RT_FILE_NAME
Fix a warning when using gcc:
i386-elf-gcc: error: unrecognized command line option
'-print-librt-file-name'
Change-Id: I421933ede9ddbddad37544a62e428c79e9ee2c8d
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/7249
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
| -rw-r--r-- | toolchain.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toolchain.inc b/toolchain.inc index a572f98d4e..1f95b6b2d8 100644 --- a/toolchain.inc +++ b/toolchain.inc @@ -93,7 +93,7 @@ READELF_$(1) := $(READELF_$(2)) CFLAGS_$(1) += $$(CFLAGS_common) $$(CFLAGS_$(2)) CPPFLAGS_$(1) += $$(CPPFLAGS_common) $$(CPPFLAGS_$(2)) LIBGCC_FILE_NAME_$(1) = $(wildcard $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-libgcc-file-name)) -LIBCLANG_RT_FILE_NAME_$(1) = $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-librt-file-name) +LIBCLANG_RT_FILE_NAME_$(1) = $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-librt-file-name 2>/dev/null) endef # define_class: Allows defining any program as dynamic class and compiler tool |