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authorJeremy Jackson <jerj@coplanar.net>2009-01-21 18:27:37 -0500
committerPaul Jakma <paul@quagga.net>2009-06-19 15:03:31 +0100
commit5589ffa7dd6846a83e1d312f3dc3f2aa47e40f92 (patch)
tree036a1285f5de7c5daee1caa0d3e9fddba8841630 /zebra
parent7f177ee8df0437ba0d002c1226201150639dcd09 (diff)
[configure/cleanup] fix broken autoconf cache variables
Fix zebra_rtread and zebra_ipforward_path. It looks like someone tried to make this cached, but it was being ignored at least on autoconf 2.6.1. 2.6.2 now gives a warning about the situation, hence this fix. Although they are just warnings, it's dangerous to leave them as-is, because someone not diligent in reading the autoconf manual might just stick _cv_ in the name, with the effect that running a ./configure --config-cache would fail horribly, since variables are being set inside the AC_CACHE_CHECK() block that would not be seen when the variable's value was read from cache. Also added m4 quotes [] to macro arguments as autoconf manual suggests.
Diffstat (limited to 'zebra')
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