diff --git a/autoconf/PKGBUILD b/autoconf/PKGBUILD
new file mode 100644
index 0000000..cf621a2
--- /dev/null
+++ b/autoconf/PKGBUILD
@@ -0,0 +1,31 @@
+# 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=autoconf
+pkgver=2.72
+pkgrel=1
+pkgdesc="A GNU tool for automatically configuring source code"
+arch=('x86_64')
+url="https://www.gnu.org/software/autoconf/"
+license=('GPL2' 'GPL3' 'custom')
+groups=('base-devel')
+depends=('gawk' 'm4' 'diffutils' 'perl' 'bash')
+source=(https://ftp.gnu.org/gnu/${pkgname}/${pkgname}-${pkgver}.tar.xz)
+sha256sums=(ba885c1319578d6c94d46e9b0dceb4014caafe2490e437a0dbca3f270a223f5a)
+
+build() {
+	cd ${pkgname}-${pkgver}
+
+	${CONFIGURE}
+
+	make
+}
+
+package() {
+	cd ${pkgname}-${pkgver}
+
+	make DESTDIR=${pkgdir} install
+}