[PR PATCH] asio: update to 1.18.1.

[unspecd <unspecd@users.noreply.github.com>]

[-- Attachment #1: Type: text/plain, Size: 1436 bytes --]

There is a new pull request by unspecd against master on the void-packages repository

https://github.com/unspecd/void-packages pkg/asio
https://github.com/void-linux/void-packages/pull/29314

asio: update to 1.18.1.
<!-- Mark items with [x] where applicable -->

#### General
- [ ] This is a new package and it conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements)

#### Have the results of the proposed changes been tested?
- [ ] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
- [x] I generally don't use the affected packages but briefly tested this PR

<!--
If GitHub CI cannot be used to validate the build result (for example, if the
build is likely to take several hours), make sure to
[skip CI](https://github.com/void-linux/void-packages/blob/master/CONTRIBUTING.md#continuous-integration).
When skipping CI, uncomment and fill out the following section.
Note: for builds that are likely to complete in less than 2 hours, it is not
acceptable to skip CI.
-->
#### Does it build and run successfully? 
- [x] I built this PR locally for my native architecture, x86_64-musl
- [x] I built this PR locally for these architectures:
  - [x] aarch64-musl
  - [ ] armv7l
  - [ ] armv6l-musl


A patch file from https://github.com/void-linux/void-packages/pull/29314.patch is attached

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: github-pr-pkg/asio-29314.patch --]
[-- Type: text/x-diff, Size: 1270 bytes --]

From 4431d2409e9dd6c69c5541ad8f8deb1eeded76d7 Mon Sep 17 00:00:00 2001
From: Evgeny Ermakov <evgeny.v.ermakov@gmail.com>
Date: Mon, 8 Mar 2021 23:47:44 +1100
Subject: [PATCH] asio: update to 1.18.1.

---
 srcpkgs/asio/template | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/srcpkgs/asio/template b/srcpkgs/asio/template
index c1d970e8777..1b30df2c785 100644
--- a/srcpkgs/asio/template
+++ b/srcpkgs/asio/template
@@ -1,6 +1,6 @@
 # Template file for 'asio'
 pkgname=asio
-version=1.18.0
+version=1.18.1
 revision=1
 build_style=gnu-configure
 short_desc="Cross-platform C++ library for ASynchronous network I/O"
@@ -8,15 +8,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="BSL-1.0"
 homepage="http://think-async.com/Asio/"
 distfiles="${SOURCEFORGE_SITE}/asio/asio-${version}.tar.bz2"
-checksum=9d539e7c09aa6394d512c433c5601c1f26dc4975f022ad7d5e8e57c3b635b370
-
-pre_configure() {
-	case "$XBPS_TARGET_MACHINE" in
-		*-musl) # Enable strerror_r(3) version for musl libc
-			vsed -e "/#define ASIO_IMPL_ERROR_CODE_IPP/a #define MUSL_LIBC" \
-				-i ${wrksrc}/include/asio/impl/error_code.ipp
-	esac
-}
+checksum=4af9875df5497fdd507231f4b7346e17d96fc06fe10fd30e2b3750715a329113
 
 post_install() {
 	vlicense LICENSE_1_0.txt