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authorMike Frysinger <vapier@gentoo.org>2012-10-23 15:20:07 -0400
committerJim Meyering <jim@meyering.net>2012-10-24 18:03:36 +0200
commit9517680ed3d4d7baff8a842a052ad405f9e9049f (patch)
tree9845431eb169c256ffe40a3706ddf6e3bfd5a179 /tests
parent7ab9b4e44352b6c76bea25cec9de53501a8f2e7f (diff)
downloadcoreutils-9517680ed3d4d7baff8a842a052ad405f9e9049f.tar.xz
build: do not redefine _FORTIFY_SOURCE
When _FORTIFY_SOURCE is defined by the compiler or via flags, as it is on Gentoo, do not override it. Otherwise we get many redefinition warnings. * configure.ac (FORTIFY_SOURCE): Check if _FORTIFY_SOURCE is defined. This addresses http://bugs.gnu.org/12714
Diffstat (limited to 'tests')
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