new package: smallerc

This adds SmallerC C compiler.
It is cross-platform, and under Termux can be used to
compile for dosbox. It is also used with dosemu2, which
I am also planning to submit.

packages/smallerc/build.sh

@@ -0,0 +1,16 @@
+TERMUX_PKG_HOMEPAGE=https://github.com/alexfru/SmallerC
+TERMUX_PKG_DESCRIPTION="Simple and small C compiler for DOS, Windows, Linux and MacOS"
+TERMUX_PKG_LICENSE="BSD 2-Clause"
+TERMUX_PKG_MAINTAINER="@stsp"
+TERMUX_PKG_VERSION=1.0.2
+TERMUX_PKG_SRCURL=https://github.com/alexfru/SmallerC/archive/refs/tags/v${TERMUX_PKG_VERSION}+dos.win.b120a9c.tar.gz
+TERMUX_PKG_SHA256=1e26ed8da461614da26379b7be1510f0e39f52a292fd0d9e54d747664f0c7ef4
+TERMUX_PKG_DEPENDS="nasm"
+
+termux_step_make() {
+	make prefix=$PREFIX
+}
+
+termux_step_make_install() {
+	make install prefix=$PREFIX
+}