Modeled after gcc-version, add function to get binutils version.
Signed-off-by: Allen Martin <amar...@nvidia.com>
---
config.mk | 1 +
tools/binutils-version.sh | 20 ++++++++++++++++++++
2 files changed, 21 insertions(+)
create mode 100755 tools/binutils-version.sh
diff --git a/config.mk b/config.mk
index c239f23..fa5e626 100644
--- a/config.mk
+++ b/config.mk
@@ -128,6 +128,7 @@ endif
# cc-version
# Usage gcc-ver := $(call cc-version)
cc-version = $(shell $(SHELL) $(SRCTREE)/tools/gcc-version.sh $(CC))
+binutils-version = $(shell $(SHELL) $(SRCTREE)/tools/binutils-version.sh $(AS))
#
# Include the make variables (CC, etc...)
diff --git a/tools/binutils-version.sh b/tools/binutils-version.sh
new file mode 100755
index 0000000..d4d9eb4
--- /dev/null
+++ b/tools/binutils-version.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+#
+# binutils-version [-p] gas-command
+#
+# Prints the binutils version of `gas-command' in a canonical 4-digit form
+# such as `0222' for binutils 2.22
+#
+
+gas="$*"
+
+if [ ${#gas} -eq 0 ]; then
+ echo "Error: No assembler specified."
+ printf "Usage:\n\t$0 <gas-command>\n"
+ exit 1
+fi
+
+MAJOR=$($gas --version | head -1 | awk '{print $NF}' | cut -d . -f 1)
+MINOR=$($gas --version | head -1 | awk '{print $NF}' | cut -d . -f 2)
+
+printf "%02d%02d\\n" $MAJOR $MINOR
--
1.7.9.5
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