simplify example

examples/lang_c/Cargo.toml

@@ -1,14 +0,0 @@
-[package]
-name = "lang_c"
-version = "0.1.0"
-edition = "2021"
-publish = false
-
-[lib]
-test = false
-
-[build-dependencies]
-cc = "1.2"
-
-[dependencies]
-servicepoint_binding_c = { path = "../.." }

examples/lang_c/Makefile

@@ -1,34 +0,0 @@
-CC := gcc
-
-THIS_DIR := $(dir $(realpath $(lastword $(MAKEFILE_LIST))))
-REPO_ROOT := $(THIS_DIR)/../../../..
-
-build: out/lang_c
-
-clean:
-	rm -r out || true
-	rm include/servicepoint.h || true
-	cargo clean
-
-run: out/lang_c
-	out/lang_c
-
-PHONY: build clean dependencies run
-
-out/lang_c: dependencies src/main.c
-	mkdir -p out || true
-	${CC} src/main.c \
-		-I include \
-		-L $(REPO_ROOT)/target/release \
-		-Wl,-Bstatic -lservicepoint_binding_c \
-		-Wl,-Bdynamic -llzma \
-		-o out/lang_c
-
-dependencies: FORCE
-	mkdir -p include || true
-	# generate servicepoint header and binary to link against
-	SERVICEPOINT_HEADER_OUT=$(THIS_DIR)/include cargo build \
-		--manifest-path=$(REPO_ROOT)/crates/servicepoint_binding_c/Cargo.toml \
-		--release
-
-FORCE: ;

examples/lang_c/build.rs

@@ -1,17 +0,0 @@
-const SP_INCLUDE: &str = "DEP_SERVICEPOINT_INCLUDE";
-
-fn main() {
-    println!("cargo::rerun-if-changed=src/main.c");
-    println!("cargo::rerun-if-changed=build.rs");
-    println!("cargo::rerun-if-env-changed={SP_INCLUDE}");
-
-    let sp_include =
-        std::env::var_os(SP_INCLUDE).unwrap().into_string().unwrap();
-
-    // this builds a lib, this is only to check that the example compiles
-    let mut cc = cc::Build::new();
-    cc.file("src/main.c");
-    cc.include(&sp_include);
-    cc.opt_level(2);
-    cc.compile("lang_c");
-}

examples/lang_c/src/lib.rs

@@ -1 +0,0 @@
-

examples/lang_c/src/main.c

@@ -1,17 +0,0 @@
-#include <stdio.h>
-#include "servicepoint.h"
-
-int main(void) {
-    SPConnection *connection = sp_connection_open("localhost:2342");
-    if (connection == NULL)
-        return 1;
-
-    SPBitmap *pixels = sp_bitmap_new(SP_PIXEL_WIDTH, SP_PIXEL_HEIGHT);
-    sp_bitmap_fill(pixels, true);
-
-    SPCommand *command = sp_command_bitmap_linear_win(0, 0, pixels, SP_COMPRESSION_CODE_UNCOMPRESSED);
-    sp_connection_send_command(connection, command);
-
-    sp_connection_free(connection);
-    return 0;
-}