Gentoo Archives: gentoo-dev

From: Michael Haubenwallner <haubi@g.o>
To: gentoo-dev@l.g.o
Cc: Michael Haubenwallner <haubi@g.o>
Subject: [gentoo-dev] [PATCH] toolchain.eclass (do_gcc_CYGWINPORTS_patches): avoid bash-4.4ism
Date: Thu, 08 Aug 2019 10:53:58
Message-Id: 20190808105337.19606-1-haubi@gentoo.org
Closes: https://bugs.gentoo.org/690686
---
 eclass/toolchain.eclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index 6bc04b4cbfe..40d46ed0707 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -687,9 +687,9 @@ do_gcc_CYGWINPORTS_patches() {
 	[[ -n ${CYGWINPORTS_GITREV} ]] || return 0
 	use elibc_Cygwin || return 0
 
-	local -a patches
 	local p d="${WORKDIR}/gcc-${CYGWINPORTS_GITREV}"
-	readarray -t patches < <(sed -e '1,/PATCH_URI="/d;/"/,$d' < "${d}"/gcc.cygport)
+	# readarray -t is available since bash-4.4 only, #690686
+	local patches=( $(sed -e '1,/PATCH_URI="/d;/"/,$d' < "${d}"/gcc.cygport) )
 	for p in ${patches[*]}; do
 		epatch "${d}/${p}"
 	done
-- 
2.21.0

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