Add slcl 0.2.1

slcl/0.2.1/0001-configure-Add-static-to-default_LDFLAGS.patch

@@ -0,0 +1,25 @@
+From 89a36e6acd724961adafc5b194873748c199ed3a Mon Sep 17 00:00:00 2001
+From: Xavier Del Campo Romero <xavi.dcr@tutanota.com>
+Date: Thu, 26 Oct 2023 10:39:36 +0200
+Subject: [PATCH] configure: Add -static to default_LDFLAGS
+
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index afe9057..3c66dec 100755
+--- a/configure
++++ b/configure
+@@ -7,7 +7,7 @@ prefix=$default_prefix
+ default_CC='c99'
+ # FILE_OFFSET_BITS=64 is required for large file support on 32-bit platforms.
+ default_CFLAGS='-O1 -g -D_FILE_OFFSET_BITS=64 -Wall -MD'
+-default_LDFLAGS="-lcjson -lssl -lm -lcrypto"
++default_LDFLAGS="-lcjson -lssl -lm -lcrypto -static"
+ 
+ CC=${CC:-$default_CC}
+ CFLAGS=${CFLAGS:-"$default_CFLAGS $default_NPCFLAGS"}
+-- 
+2.34.1
+

slcl/0.2.1/Dockerfile

@@ -0,0 +1,23 @@
+FROM alpine as base
+RUN apk update && apk add \
+	git \
+	make \
+	gcc \
+	pkgconf \
+	musl-dev
+COPY --from=libcjson:1.7.16 /opt/spm/cjson-1.7.16/ /usr/local/
+COPY --from=libopenssl:3.1.1-minimal /opt/spm/openssl-3.1.1/ /usr/local/
+ARG PREFIX=/opt/spm/slcl-0.2.1
+RUN git clone --depth 1 -b v0.2.1 --recursive \
+	https://gitea.privatedns.org/xavi/slcl
+WORKDIR /slcl
+RUN mkdir patches
+COPY 0001-configure-Add-static-to-default_LDFLAGS.patch patches/
+RUN git apply patches/0001-configure-Add-static-to-default_LDFLAGS.patch
+RUN ./configure --prefix=$PREFIX
+RUN make -j$(nproc --all)
+RUN make install
+WORKDIR $PREFIX/bin
+RUN strip slcl
+FROM scratch
+COPY --from=base /opt/spm/slcl-0.2.1/bin/slcl /opt/spm/slcl-0.2.1/bin/slcl