From 4ab6db5717ef23f29320d4c6fb9ebdb8dec1f193 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Thu, 21 Dec 2017 20:47:17 +0000
Subject: gentoo resync : 21.12.2017

---
 profiles/prefix/windows/cygwin/profile.bashrc | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 profiles/prefix/windows/cygwin/profile.bashrc

(limited to 'profiles/prefix')

diff --git a/profiles/prefix/windows/cygwin/profile.bashrc b/profiles/prefix/windows/cygwin/profile.bashrc
new file mode 100644
index 000000000000..f016c87b0d4f
--- /dev/null
+++ b/profiles/prefix/windows/cygwin/profile.bashrc
@@ -0,0 +1,13 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+if [[ ${CATEGORY}/${PN} == app-arch/xz-utils
+   && ${EBUILD_PHASE} == setup
+   && ${CPPFLAGS} == *-isystem*
+]]; then
+	# During bootstrap-prefix.sh we set CPPFLAGS="-isystem $EPREFIX/usr/include",
+	# but on Cygwin xz-utils eventually does use the windres compiler,
+	# which fails to understand -isystem.
+	# As xz-utils has no need for -isystem here, we can use -I instead.
+	CPPFLAGS=${CPPFLAGS//-isystem /-I}
+fi
-- 
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