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If m4 doesn't support --version, try if gm4 does.
author
Fabian Keil
<fk@fabiankeil.de>
Thu, 19 Aug 2010 14:04:18 +0000
(16:04 +0200)
committer
Daniel Stenberg
<daniel@haxx.se>
Sat, 28 Aug 2010 20:51:22 +0000
(22:51 +0200)
buildconf
patch
|
blob
|
history
diff --git
a/buildconf
b/buildconf
index
10eed4c
..
997031b
100755
(executable)
--- a/
buildconf
+++ b/
buildconf
@@
-248,7
+248,7
@@
fi
#--------------------------------------------------------------------------
# m4 check
#
-m4=`${M4:-m4} --version 2>/dev/null
|
head -n 1`;
+m4=`${M4:-m4} --version 2>/dev/null
|| ${M4:-gm4} --version 2>/dev/null |
head -n 1`;
m4_version=`echo $m4 | sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'`
if { echo $m4 | grep "GNU" >/dev/null 2>&1; } then