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Replace a \n-using sed expression with a more compatible tr

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BSD sed doesn't handle \n the way GNU sed does, and in this case the
substitution is trivially done using tr anyway, so use tr.

Change-Id: Iedb459d871ae6758d76352225e91dd4dc4717a53
This commit is contained in:
Frank Gevaerts 2012-04-28 00:52:48 +02:00
parent 0048e5b8ce
commit b794cbbdca
1 changed files with 1 additions and 1 deletions
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2
tools/configure vendored
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@ -3648,7 +3648,7 @@ if [ -z "$arch" ]; then
elif [ -n "$(echo $cpp_defines | grep -w __arm__)" ]; then
arch="arm"
# cpp defines like "#define __ARM_ARCH_4TE__ 1" (where we want to extract the 4)
arch_version="$(echo $cpp_defines | sed s,\ ,\\n,g | grep __ARM_ARCH | sed -e 's,.*\([0-9]\).*,\1,')"
arch_version="$(echo $cpp_defines | tr ' ' '\012' | grep __ARM_ARCH | sed -e 's,.*\([0-9]\).*,\1,')"
elif [ -n "$(echo $cpp_defines | grep -w __mips__)" ]; then
arch="mips" # FIXME: autodetect version (32 or 64)
elif [ -n "$(echo $cpp_defines | grep -w __i386__)" ]; then