[PR PATCH] calf: fix cross

[paper42 <paper42@users.noreply.github.com>]

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There is a new pull request by paper42 against master on the void-packages repository

https://github.com/paper42/void-packages calf-cross
https://github.com/void-linux/void-packages/pull/34807

calf: fix cross
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#### Testing the changes
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A patch file from https://github.com/void-linux/void-packages/pull/34807.patch is attached

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From ba35f8bc7ca333473c675d1872c227c9e6dacde2 Mon Sep 17 00:00:00 2001
From: Michal Vasilek <michal@vasilek.cz>
Date: Sun, 2 Jan 2022 12:46:21 +0100
Subject: [PATCH] calf: fix cross

---
 srcpkgs/calf/template | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/srcpkgs/calf/template b/srcpkgs/calf/template
index 929f40ad902c..cd56434627d7 100644
--- a/srcpkgs/calf/template
+++ b/srcpkgs/calf/template
@@ -3,6 +3,7 @@ pkgname=calf
 version=0.90.3
 revision=3
 build_style=gnu-configure
+build_helper=qemu
 configure_args="--enable-experimental"
 hostmakedepends="automake libtool pkg-config"
 makedepends="expat-devel dssi-devel jack-devel glib-devel gtk+-devel
@@ -16,7 +17,6 @@ homepage="http://calf-studio-gear.org"
 changelog="https://raw.githubusercontent.com/calf-studio-gear/calf/master/ChangeLog"
 distfiles="https://github.com/calf-studio-gear/calf/archive/${version}.tar.gz"
 checksum=8781cbd1a81dec59b5923a23141ab2ca74e0e724389e15ffcf3820ace138a46c
-nocross="https://build.voidlinux.org/builders/armv6l_builder/builds/6795/steps/shell_3/logs/stdio"
 
 case "$XBPS_TARGET_MACHINE" in
 	i686*|x86_64*) configure_args+=" --enable-sse";;
@@ -25,3 +25,7 @@ esac
 pre_configure() {
 	NOCONFIGURE=1 ./autogen.sh
 }
+
+pre_install() {
+	vsed -e "s|exec |exec /usr/bin/qemu-${XBPS_TARGET_QEMU_MACHINE}-static |" -i src/calfmakerdf
+}