diff --git a/mpfr/PKGBUILD b/mpfr/PKGBUILD
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--- /dev/null
+++ b/mpfr/PKGBUILD
@@ -0,0 +1,35 @@
+# This is an example PKGBUILD file. Use this as a start to creating your own,
+# and remove these comments. For more information, see 'man PKGBUILD'.
+# NOTE: Please fill out the license field for your package! If it is unknown,
+# then please put 'unknown'.
+
+# Maintainer: Future Linux Team <future_linux@163.com>
+pkgname=mpfr
+pkgver=4.2.1
+pkgrel=1
+pkgdesc="Multiple-precision floating-point library"
+arch=('x86_64')
+url="https://www.mpfr.org/"
+license=('GPL-3.0-or-later' 'LGPL-3.0-or-later')
+depends=('glibc' 'gmp')
+source=(https://ftp.gnu.org/gnu/${pkgname}/${pkgname}-${pkgver}.tar.xz)
+sha256sums=(277807353a6726978996945af13e52829e3abd7a9a5b7fb2793894e18f1fcbb2)
+
+build() {
+	cd ${pkgname}-${pkgver}
+
+	${CONFIGURE}             \
+	    --disable-static     \
+	    --enable-thread-safe \
+	    --docdir=/usr/share/doc/${pkgname}-${pkgver}
+
+	make
+	make html
+}
+
+package() {
+	cd ${pkgname}-${pkgver}
+
+	make DESTDIR=${pkgdir} install
+	make DESTDIR=${pkgdir} install-html
+}