user/clisp: import/adapt from Alpine

user/clisp/APKBUILD

+# Contributor: Soren Tempel <soeren+alpine@soeren-tempel.net>
+# Contrubutor: Carlo Landmeter <clandmeter@gmail.com>
+# Contributor: Lee Starnes <lee@canned-death.us>
+# Maintainer: Lee Starnes <lee@canned-death.us>
+pkgname=clisp
+pkgver=2.49
+pkgrel=0
+pkgdesc="ANSI Common Lisp interpreter, compiler, and debugger"
+url="https://clisp.sourceforge.io"
+arch="all"
+license="GPL-2.0-only"
+depends="libsigsegv"
+depends_dev="libsigsegv-dev ffcall ncurses-dev"
+makedepends="$depends_dev"
+subpackages="$pkgname-dev $pkgname-doc"
+source="https://downloads.sourceforge.net/sourceforge/$pkgname/$pkgname-$pkgver.tar.bz2
+	no-page.h.patch"
+builddir="$srcdir/$pkgname-$pkgver"
+
+prepare() {
+	default_prepare
+	update_config_sub
+}
+
+build() {
+	ulimit -s 16384
+
+	./configure \
+		--prefix=/usr \
+		--with-ffcall \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info\
+		"$builddir"
+	# Parallel builds fail
+	make -j1
+}
+
+check() {
+	make check
+}
+
+package() {
+	make -j1 DESTDIR="$pkgdir" install
+}
+
+sha512sums="eef66fc85199a2c283b616db61bf67ff103eeb0f19fa907da48994dc790b6f5f8d0c74fb3bd723c6b827c0ff3cfd89fa6ba67934fc669ed5d5249044b5140d81  clisp-2.49.tar.bz2
+86273c5d5d05a8d41ab6311192e0c757d3f7fe4d78546590830aa00f8c2f170fcb08f66ea739ae8834cec00cdf0f6a20824eb6a3d0f6df97be405c26b1cc5d39  no-page.h.patch"

user/clisp/no-page.h.patch

+--- a/src/unix.d
++++ b/src/unix.d
+@@ -135,9 +135,6 @@
+   #ifdef UNIX_AUX
+     #include <sys/mmu.h> /* for SHMLBA */
+   #endif
+-  #if defined(UNIX_LINUX) && !defined(UNIX_GNU)
+-    #include <asm/page.h> /* for SHMLBA on Linux 2.0 */
+-  #endif
+ /* <sys/shm.h> declares shmget(), shmat(), shmdt(), shmctl() */
+ #endif
+ /* used by SPVW, STREAM */