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-rwxr-xr-xscripts/mkcompile_h27
1 files changed, 27 insertions, 0 deletions
diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h
new file mode 100755
index 0000000000..2596f78e52
--- /dev/null
+++ b/scripts/mkcompile_h
@@ -0,0 +1,27 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+UTS_MACHINE=$1
+CC_VERSION="$2"
+LD=$3
+
+if test -z "$KBUILD_BUILD_USER"; then
+ LINUX_COMPILE_BY=$(whoami | sed 's/\\/\\\\/')
+else
+ LINUX_COMPILE_BY=$KBUILD_BUILD_USER
+fi
+if test -z "$KBUILD_BUILD_HOST"; then
+ LINUX_COMPILE_HOST=`uname -n`
+else
+ LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST
+fi
+
+LD_VERSION=$(LC_ALL=C $LD -v | head -n1 |
+ sed -e 's/(compatible with [^)]*)//' -e 's/[[:space:]]*$//')
+
+cat <<EOF
+#define UTS_MACHINE "${UTS_MACHINE}"
+#define LINUX_COMPILE_BY "${LINUX_COMPILE_BY}"
+#define LINUX_COMPILE_HOST "${LINUX_COMPILE_HOST}"
+#define LINUX_COMPILER "${CC_VERSION}, ${LD_VERSION}"
+EOF