Modified PKGBUILD for mu 1.8.14 for evil-collection compatibility. Patches mu-error.hh to enable building with recent arch packages.

mu.patch

diff --unified --recursive --text mu-1.8.14/lib/utils/mu-error.hh patched/lib/utils/mu-error.hh
--- mu-1.8.14/lib/utils/mu-error.hh	2023-01-29 05:18:51.000000000 -0500
+++ patched/lib/utils/mu-error.hh	2023-06-13 14:18:49.654747938 -0400
@@ -24,6 +24,7 @@
 #include "mu-utils-format.hh"
 #include "mu-util.h"
 #include <glib.h>
+#include <cstdint>
 
 namespace Mu {
 

PKGBUILD

# Maintainer: Marcel Röthke <[email protected]>
# Contributor: Pierre Neidhardt <[email protected]>
# Contributor: csllbr; Popsch <[email protected]>

pkgname=mu
pkgver=1.8.14
pkgrel=1
pkgdesc="Maildir indexer/searcher and Emacs client (mu4e)"
arch=("x86_64" "armv7h")
url="http://www.djcbsoftware.nl/code/mu"
license=("GPL")
depends=("gmime3" "xapian-core")
makedepends=("emacs" "meson")
optdepends=("emacs: mu4e support")
source=(
    "https://github.com/djcb/mu/releases/download/v${pkgver}/mu-${pkgver}.tar.xz"
    "mu.patch"
)
sha256sums=('1a9c5e15b5e8b67622f7e58dfadd453abf232c0b715bd5f89b955e704455219c'
	    '46344aaa3f6cc3d690a754f75e35dcc213bc91bdadb7caed404b26e1070713de')

prepare() {
    cd "$pkgname-$pkgver"
    patch --forward --strip=1 --input=$srcdir/mu.patch
    arch-meson \
	-Dc_args="${CFLAGS}" \
	-Dcpp_args="${CFLAGS}" \
	-Dc_link_args="${LDFLAGS}" \
	-Dcpp_link_args="${LDFLAGS}" \
	-Dguile=disabled \
	-Dreadline=enabled \
	build
}


build() {
    cd "$pkgname-$pkgver"
    ninja -C build
}

package() {
    cd "$pkgname-$pkgver"
    DESTDIR="${pkgdir}" meson install -C build
}