* add libnatpmp

libnatpmp/.SRCINFO

@@ -0,0 +1,12 @@
+pkgbase = libnatpmp
+	pkgdesc = A portable and fully compliant implementation of the NAT-PMP protocol
+	pkgver = 20230423
+	pkgrel = 3
+	url = http://miniupnp.free.fr/libnatpmp.html
+	arch = x86_64
+	license = BSD
+	depends = glibc
+	source = https://miniupnp.tuxfamily.org/files/libnatpmp-20230423.tar.gz
+	sha256sums = 0684ed2c8406437e7519a1bd20ea83780db871b3a3a5d752311ba3e889dbfc70
+
+pkgname = libnatpmp

libnatpmp/PKGBUILD

@@ -0,0 +1,36 @@
+# POWER Maintainer: Alexander Baldeck <alex.bldck@gmail.com>
+# Maintainer: Baptiste Jonglez <baptiste--aur at jonglez dot org>
+# Contributor: Anatol Pomozov <anatol dot pomozov at gmail>
+# Contributor: Gustavo Alvarez <s1pkn07@gmail.com>
+# Contributor: Kristjan Reinloo <mail at kreinloo dot net>
+# Contributor: Pierre Bourdon <delroth@gmail.com>
+
+pkgname=libnatpmp
+pkgver=20230423
+pkgrel=3
+pkgdesc='A portable and fully compliant implementation of the NAT-PMP protocol'
+arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
+url='http://miniupnp.free.fr/libnatpmp.html'
+license=(BSD)
+depends=(glibc)
+source=("https://miniupnp.tuxfamily.org/files/libnatpmp-$pkgver.tar.gz")
+sha256sums=('0684ed2c8406437e7519a1bd20ea83780db871b3a3a5d752311ba3e889dbfc70')
+
+prepare() {
+  cd $pkgname-$pkgver
+  sed -e 's/CFLAGS = /CFLAGS += /' -i Makefile
+}
+
+build() {
+  cd $pkgname-$pkgver
+  make
+}
+
+package() {
+  cd $pkgname-$pkgver
+  make INSTALLPREFIX="$pkgdir/usr" INSTALLDIRINC="$pkgdir/usr/include" install
+# Install missing header
+  install -Dm644 natpmp_declspec.h -t "$pkgdir"/usr/include
+  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+  install -Dm644 natpmpc.1 "$pkgdir/usr/share/man/man1/natpmpc.1"
+}