Apply interix *vim workaround to eclass, bug 310991

diff --git a/eclass/vim.eclass b/eclass/vim.eclass
index 4ced88182c5731cd2a2031cdeaa0aae5f22184f7..9e3ccc3913dd6f4431c0d388d156c8690b4e6010 100644 (file)
--- a/eclass/vim.eclass
+++ b/eclass/vim.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2007 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/vim.eclass,v 1.184 2010/04/07 04:20:46 darkside Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/vim.eclass,v 1.185 2010/04/15 19:23:34 darkside Exp $
 
 # Authors:
 #      Jim Ramsay <i.am@gentoo.org>
@@ -475,9 +475,18 @@ vim_src_configure() {
        # Let Portage do the stripping. Some people like that.
        export ac_cv_prog_STRIP="$(type -P true ) faking strip"
 
-       # We have much more cooler tools in our prefix than /usr/local
+       # Keep Gentoo Prefix env contained within the EPREFIX
        use prefix && myconf="${myconf} --without-local-dir"
 
+       if [[ ${MY_PN} == "*vim" ]] ; then
+               if [[ ${CHOST} == *-interix* ]]; then
+                       # avoid finding of this function, to avoid having to patch either
+                       # configure or the source, which would be much more hackish.
+                       # after all vim does it right, only interix is badly broken (again)
+                       export ac_cv_func_sigaction=no
+               fi
+       fi
+
        myconf="${myconf} --with-modified-by=Gentoo-${PVR}"
        econf ${myconf} || die "vim configure failed"
 }