From c8c40cff21513ee494125c690be5da8f0d67a737 Mon Sep 17 00:00:00 2001
From: "Yamashita, Yuu" <peek824545201@gmail.com>
Date: Wed, 1 Jun 2016 06:55:59 +0000
Subject: [PATCH] Write remote content on stdout with `aria2c` (fixes #619,
 #534)

`aria2c` doesn't support writing content to stdout. As a workaround,
this patch will use temporary file then write content on stdout once
finished downloading.
---
 plugins/python-build/bin/python-build | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugins/python-build/bin/python-build b/plugins/python-build/bin/python-build
index 962ba401..4b0deb59 100755
--- a/plugins/python-build/bin/python-build
+++ b/plugins/python-build/bin/python-build
@@ -340,7 +340,9 @@ http_head_aria2c() {
 }
 
 http_get_aria2c() {
-  aria2c -o "${2:--}" ${ARIA2_OPTS} "$1"
+  local out="${2:-$(mktemp "out.XXXXXX")}"
+  aria2c --allow-overwrite=true -o "${out}" ${ARIA2_OPTS} "$1" >&4
+  [ -n "$2" ] || cat "${out}"
 }
 
 http_head_curl() {