Added OpenSSL dependency

Makefile

@@ -1,11 +1,11 @@
 # LuPI2 Makefile
 
 # Default compiler settings.
-PREFIX?=musl-
+PREFIX?=musl
 
-CC = $(PREFIX)gcc
+CC = $(PREFIX)-gcc
 CFLAGS?=-O2 -std=c99
-LDFLAGS+= -static
+LDFLAGS+= -static -Ldependencies/lib-$(PREFIX)
 
 # Project specific stuff
 BUILD = bin/
@@ -13,7 +13,7 @@ SOURCE = src/c
 
 CORELUA = src/lua/core
 RESOURCES = resources
-LIBS=-lm
+LIBS=-lm -lcrypto -lssl
 
 INCLUDES=-I$(SOURCE) -Isrc/c/lib/lua -Iinclude
 

README.md

@@ -3,13 +3,16 @@ Second attempt at Lua based operating system, primarily aimed at RaspberryPi, bu
 fact that GNU/Linux + python solution isn't allays the best for people that haven't been programming ever, and Lua in one of the simplest, most 
 intuitive languages. It has only 6 types, very simple syntax, yet supports many advanced mechanisms.
 
-Running
+Build
 -----
 1. Clone this repository
-2. Get musl libc(with musl-gcc wrapper)
+2. Get musl libc (with musl-gcc wrapper), or compile musl cross compiler(like arm-linux-musleabihf)
-2.5 Get `xxd` utility(usually packaged with vim)
+3. Get `xxd` utility (usually packaged with vim)
-3. Execute `make build`
+4. Build dependencies using scripts/dependencies.sh script
-4. You will need to put some OS to `root` directory where you run the binary. For now you can get plan9k at http://cloud.magik6k.net/index.php/s/7jPRAU037dzt8Ga/download
+5. Execute `make build`
+6. You will need to put some OS to `root` directory where you run the binary. For now you can get plan9k at https://cloud.magik6k.net/index.php/s/7jPRAU037dzt8Ga/download
+
+In case of problems poke me/someone at #lupi on Freenode
 
 Idea
 -----

scripts/dependencies.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+#TOOL=arm-musl-linuxeabihf
+TOOL=x86_64-unknown-linux-gnu
+OPENSSL_TARGET=linux-generic32
+OUT=$TOOL
+# TODO: more targets / host target / musl target from host
+
+if [ $# -lt 1 ]
+then
+  echo "Usage : $0 [arm32-musl|x86_64|x86_64-musl]"
+  exit
+fi
+
+case "$1" in
+  arm32-musl )
+    TOOL=arm-linux-musleabihf
+    OUT=$TOOL
+    OPENSSL_TARGET=linux-generic32
+    ;;
+  x86_64 )
+    TOOL=x86_64-unknown-linux-gnu
+    OUT=$TOOL
+    OPENSSL_TARGET=linux-generic64
+    ;;
+  musl )
+    TOOL=x86_64-unknown-linux-gnu
+    OUT=musl
+    OPENSSL_TARGET=linux-generic64
+    ;;
+  *) echo "Invalid target!" ; exit 1
+    ;;
+esac
+
+mkdir -p dependencies
+
+rm -rf dependencies/lib-$OUT
+mkdir -p dependencies/lib-$OUT
+
+cd dependencies
+git clone git://git.openssl.org/openssl.git
+cd openssl
+
+#./Configure 
+cd ..
+rm -rf openssl-build
+mkdir openssl-build
+cd openssl-build
+../openssl/Configure $OPENSSL_TARGET --unified no-asm -DOPENSSL_NO_HEARTBEATS --openssldir=$(cd ../lib-$OUT; pwd) no-shared
+make libcrypto.a -j8 CC=$TOOL-gcc RANLIB=$TOOL-ranlib LD=$TOOL-ld MAKEDEPPROG=$TOOL-gcc PROCESSOR=ARM
+make libssl.a -j8 CC=$TOOL-gcc RANLIB=$TOOL-ranlib LD=$TOOL-ld MAKEDEPPROG=$TOOL-gcc PROCESSOR=ARM
+
+cp libcrypto.a ../lib-$OUT
+cp libssl.a ../lib-$OUT