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From: Allen Martin <amartin@nvidia.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/2] tools, config.mk: add binutils-version
Date: Tue, 10 Jul 2012 10:00:16 -0700	[thread overview]
Message-ID: <1341939617-26450-1-git-send-email-amartin@nvidia.com> (raw)

Modeled after gcc-version, add function to get binutils version.

Signed-off-by: Allen Martin <amartin@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

             reply	other threads:[~2012-07-10 17:00 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-10 17:00 Allen Martin [this message]
2012-07-10 17:00 ` [U-Boot] [PATCH v2 2/2] arm: work around assembler bug Allen Martin
2012-07-10 17:25   ` Tom Rini
2012-07-10 17:44     ` Allen Martin
2012-07-10 17:50       ` Tom Rini
2012-07-10 18:04         ` Allen Martin
2012-07-10 18:11           ` Tom Rini

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