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configure: replace echo -n with printf

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POSIX doesn't require echo to support -n.
This commit is contained in:
Miroslav Lichvar 2015-07-23 11:23:36 +02:00
parent aa0c0fc401
commit 85a9a53e69
1 changed files with 4 additions and 4 deletions
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8
configure vendored
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@ -41,7 +41,7 @@ test_code () {
ldflags=$4 ldflags=$4
code=$5 code=$5
echo -n "Checking for $name : " printf "%s" "Checking for $name : "
( (
for h in $headers; do for h in $headers; do
@ -174,12 +174,12 @@ get_features () {
ff=1 ff=1
for f; do for f; do
if [ "$ff" = "0" ]; then if [ "$ff" = "0" ]; then
echo -n " " printf " "
fi fi
if grep "define FEAT_$f" config.h > /dev/null; then if grep "define FEAT_$f" config.h > /dev/null; then
echo -n "+$f" printf "%s" "+$f"
else else
echo -n "-$f" printf "%s" "-$f"
fi fi
ff=0 ff=0
done done