In case of error, the error message would be printing in subshells, thus printing as many error message as there were subshells.
Limit printing this message only in the top-level shell.
/trunk/scripts/functions | 2 2 0 0 ++
1 file changed, 2 insertions(+)
1 --- gcc-4.1.2.orig/libstdc++-v3/configure 2007-03-04 23:32:31.000000000 +0100
2 +++ gcc-4.1.2/libstdc++-v3/configure 2007-03-04 23:33:54.000000000 +0100
4 cat >>conftest.$ac_ext <<_ACEOF
8 +#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs