while xargs -I is the only ever existing replacement option defined by
authorbjacke <bjacke@1e5ffdc8-eadd-0310-9daa-9cb4117fe24b>
Fri, 4 Jan 2008 16:51:18 +0000 (16:51 +0000)
committerbjacke <bjacke@1e5ffdc8-eadd-0310-9daa-9cb4117fe24b>
Fri, 4 Jan 2008 16:51:18 +0000 (16:51 +0000)
commit1e26e14349740b48607674af99aa1faf0025608d
tree8c35fdeb4682f998874fb2c5e5ae11fa4847af59
parentd4d09364e379021dc0319374df8ce0f6c519b302
while xargs -I is the only ever existing replacement option defined by
POSIX and also most portable one, GNU xargs did not know it until
recently. So we check for GNU xargs now and use -i then.

git-svn-id: file:///home/svn/build-farm/trunk@731 1e5ffdc8-eadd-0310-9daa-9cb4117fe24b
build_test.fns