url = "https://github.com/mozilla/rust/tree/master/src/librustpkg")];
#[crate_type = "lib"];
-
#[no_core];
extern mod core(vers = "0.6");
extern mod rustc(vers = "0.6");
extern mod syntax(vers = "0.6");
+use core::*;
+use std::getopts;
+use getopts::{optflag, optopt, opt_present};
use rustc::metadata::{filesearch};
+mod api;
+mod usage;
+mod util;
+
+use util::*;
+
pub fn main() {
+ let args = os::args();
+ let opts = ~[optflag(~"h"), optflag(~"help")];
+ let matches = &match getopts::getopts(args, opts) {
+ result::Ok(m) => m,
+ result::Err(f) => {
+ fail fmt!("%s", getopts::fail_str(f));
+ }
+ };
+ let help = opt_present(matches, ~"h") || opt_present(matches, ~"help");
+ let mut args = copy matches.free;
+
+ args.shift();
+ if (args.len() < 1) {
+ return usage::general();
+ }
+
+ let cmd = copy args[0];
+
+ if !is_cmd(cmd) {
+ return usage::general();
+ } else if help {
+ match cmd {
+ ~"build" => usage::build(),
+ ~"clean" => usage::clean(),
+ ~"install" => usage::install(),
+ ~"prefer" => usage::prefer(),
+ ~"test" => usage::test(),
+ ~"uninstall" => usage::uninstall(),
+ ~"unprefer" => usage::unprefer(),
+ _ => usage::general()
+ }
+ }
+
+ Ctx { cmd: cmd, args: args }
}
+
+pub use Crate = api::Crate;
+pub use build = api::build;
+pub use util = api::util;
--- /dev/null
+use core::io;
+
+pub fn general() {
+ io::println(~"Usage: rustpkg [options] <cmd> [args..]
+
+Where <cmd> is one of:
+ build, clean, install, prefer, test, uninstall, unprefer
+
+Options:
+
+ -h, --help Display this message
+ <cmd> -h, <cmd> --help Display help for <cmd>");
+}
+
+pub fn build() {
+ io::println(~"rustpkg [options..] build
+
+Build all targets described in the package script in the current
+directory.
+
+Options:
+ -c, --cfg Pass a cfg flag to the package script");
+}
+
+pub fn clean() {
+ io::println(~"rustpkg clean
+
+Remove all build files in the work cache for the package in the current
+directory.");
+}
+
+pub fn install() {
+ io::println(~"rustpkg [options..] install [url] [target]
+
+Install a package from a URL by Git or cURL (FTP, HTTP, etc.).
+If target is provided, Git will checkout the branch or tag before
+continuing. If the URL is a TAR file (with or without compression),
+extract it before installing. If a URL isn't provided, the package will
+be built and installed from the current directory (which is
+functionally the same as `rustpkg build` and installing the result).
+
+Examples:
+ rustpkg install
+ rustpkg install git://github.com/mozilla/servo.git
+ rustpkg install git://github.com/mozilla/servo.git v0.1.2
+ rustpkg install http://rust-lang.org/hello-world-0.3.4.tar.gz
+
+Options:
+ -c, --cfg Pass a cfg flag to the package script
+ -p, --prefer Prefer the package after installing
+ (see `rustpkg prefer -h`)");
+}
+
+pub fn uninstall() {
+ io::println(~"rustpkg uninstall <name>[@version]
+
+Remove a package by name and/or version. If version is omitted then all
+versions of the package will be removed. If the package[s] is/are depended
+on by another package then they cannot be removed. If the package is preferred
+(see `rustpkg prefer -h`), it will attempt to prefer the next latest
+version of the package if another version is installed, otherwise it'll remove
+the symlink.");
+}
+
+pub fn prefer() {
+ io::println(~"rustpkg [options..] prefer <name>[@version]
+
+By default all binaries are given a unique name so that multiple versions can
+coexist. The prefer command will symlink the uniquely named binary to
+the binary directory under its bare name. The user will need to confirm
+if the symlink will overwrite another. If version is not supplied, the latest
+version of the package will be preferred.
+
+Example:
+ export PATH=$PATH:/home/user/.rustpkg/bin
+ rustpkg prefer machine@1.2.4
+ machine -v
+ ==> v1.2.4
+ rustpkg prefer machine@0.4.6
+ machine -v
+ ==> v0.4.6");
+}
+
+pub fn unprefer() {
+ io::println(~"rustpkg [options..] unprefer <name>
+
+Remove all symlinks from the store to the binary directory for a package
+name. See `rustpkg prefer -h` for more information.");
+}
+
+pub fn test() {
+ io::println(~"rustpkg [options..] test
+
+Build all targets described in the package script in the current directory
+with the test flag. The test bootstraps will be run afterwards and the output
+and exit code will be redirected.
+
+Options:
+ -c, --cfg Pass a cfg flag to the package script");
+}