[Git][freetype/freetype][master] * configure: Use `sed` instead of `grep`.

[Alexei Podtelezhnikov (@apodtele)]

Alexei Podtelezhnikov pushed to branch master at FreeType / FreeType

Commits:

• 5c37b640
  by Alexei Podtelezhnikov at 2023-03-02T20:53:21+00:00

  * configure: Use `sed` instead of `grep`.
  
  This is more portable and consistent with `autogen.sh`.

1 changed file:

• configure

Changes:

configure

---

...	...	@@ -15,19 +15,10 @@
15	15
16	16	rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk
17	17
18		-if test -z "$EGREP"; then
19		- if echo a | grep -E '(a|b)' >/dev/null 2>&1; then
20		- EGREP="grep -E"
21		- else
22		- # if grep -E doesn't work, assume egrep does.
23		- EGREP=egrep
24		- fi
25		-fi
26		-
27	18	# respect GNUMAKE environment variable for backward compatibility
28	19	if test "x$GNUMAKE" = x; then
29	20	if test "x$MAKE" = x; then
30		- if test "x`make -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
	21	+ if test "x`make -v 2>/dev/null | sed -n -e '/GNU/p' -e '/makepp/p'`" = x; then
31	22	MAKE=gmake
32	23	else
33	24	MAKE=make
...	...	@@ -37,7 +28,7 @@ else
37	28	MAKE=$GNUMAKE
38	29	fi
39	30
40		-if test "x`$MAKE -v 2>/dev/null | $EGREP 'GNU|makepp'`" = x; then
	31	+if test "x`$MAKE -v 2>/dev/null | sed -n -e '/GNU/p' -e '/makepp/p'`" = x; then
41	32	echo "GNU make (>= 3.81) or makepp (>= 2.0) is required to build FreeType2." >&2
42	33	echo "Please try" >&2
43	34	echo >&2

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