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-rwxr-xr-xBuild/source/libs/freetype2/freetype-src/configure13
1 files changed, 2 insertions, 11 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/configure b/Build/source/libs/freetype2/freetype-src/configure
index ebb351dc7f3..d4315bd9719 100755
--- a/Build/source/libs/freetype2/freetype-src/configure
+++ b/Build/source/libs/freetype2/freetype-src/configure
@@ -15,19 +15,10 @@
rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk
-if test -z "$EGREP"; then
- if echo a | grep -E '(a|b)' >/dev/null 2>&1; then
- EGREP="grep -E"
- else
- # if grep -E doesn't work, assume egrep does.
- EGREP=egrep
- fi
-fi
-
# respect GNUMAKE environment variable for backward compatibility
if test "x$GNUMAKE" = x; then
if test "x$MAKE" = x; then
- if test "x`make -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
+ if test "x`make -v 2>/dev/null | sed -n -e '/GNU/p' -e '/makepp/p'`" = x; then
MAKE=gmake
else
MAKE=make
@@ -37,7 +28,7 @@ else
MAKE=$GNUMAKE
fi
-if test "x`$MAKE -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
+if test "x`$MAKE -v 2>/dev/null | sed -n -e '/GNU/p' -e '/makepp/p'`" = x; then
echo "GNU make (>= 3.81) or makepp (>= 2.0) is required to build FreeType2." >&2
echo "Please try" >&2
echo >&2