SUMMARY="Modern and safe systems programming language" 
DESCRIPTION="Rust is a systems programming language that runs blazingly fast, prevents almost all crashes*, and eliminates data races."
HOMEPAGE="http://www.rust-lang.org/"
LICENSE="MIT"
COPYRIGHT="2015, The Rust Project Developers"
REVISION="1"
ARCHITECTURES="!x86_gcc2 !x86 x86_64"
SECONDARY_ARCHITECTURES="!x86"

SOURCE_URI="https://github.com/jessicah/rust/releases/download/1.22-dev-haiku/rustc-1.22.0-dev-x86_64-unknown-haiku.tar.xz"
SOURCE_URI_2="https://github.com/jessicah/rust/releases/download/1.22-dev-haiku/rust-std-1.22.0-dev-x86_64-unknown-haiku.tar.xz"
SOURCE_URI_3="https://github.com/jessicah/rust/releases/download/1.22-dev-haiku/cargo-0.23.0-dev-x86_64-unknown-haiku.tar.xz"
SOURCE_URI_4="https://github.com/jessicah/rust/releases/download/1.22-dev-haiku/rust-docs-1.22.0-dev-x86_64-unknown-haiku.tar.xz"

CHECKSUM_SHA256="6ba49f6616049886ac84be0a061f7a6847bff377403f335a1ff9204e72f3f174"
CHECKSUM_SHA256_2="a313c1b519647acabb9eb4b046d733f7936e6a9a0fe9adde96daf5e2d29acd42"
CHECKSUM_SHA256_3="a4a14b5316f3132fdbaee011cb76f54936492a08342fc9e37f1eba9e6eb66342"
CHECKSUM_SHA256_4="1973286081c9f5614ba254c719fec9f84ccb7c487fdf633c40c5c7a7437d2647"

SOURCE_DIR="rustc-1.22.0-dev-x86_64-unknown-haiku"

PROVIDES="
	rust$secondaryArchSuffix = $portVersion compat >= 1.21
	cargo$secondaryArchSuffix = $portVersion compat >= 1.21
	cmd:rustc = $portVersion
	cmd:rustdoc = $portVersion
	cmd:rust_gdb = $portVersion
	cmd:rust_lldb = $portVersion
	cmd:cargo = $portVersion
	"
REQUIRES="
	haiku$secondaryArchSuffix
	rust_runtime$secondaryArchSuffix == $portVersion base
	lib:libcrypto
	lib:libcurl
	lib:libgit2
	lib:libllvm_4.0
	lib:libssh2
	lib:libssl
	"
PROVIDES_runtime="
	rust_runtime$secondaryArchSuffix = $portVersion
	"
REQUIRES_runtime="
	haiku$secondaryArchSuffix
	lib:libllvm_4.0
	"
BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	"
BUILD_PREREQUIRES="
	cmd:grep
	cmd:sed
	cmd:tar
	xz_utils$secondaryArchSuffix
	"

GLOBAL_WRITABLE_FILES="settings/bash_completion.d/cargo auto-merge"

INSTALL()
{
	cd $sourceDir
	./install.sh --prefix=$prefix --sysconfdir=$sysconfDir --bindir=$binDir \
		--libdir=$libDir --mandir=$manDir --docdir=$developDocDir
	cd $sourceDir2/rust-std-1.22.0-dev-x86_64-unknown-haiku
	./install.sh --prefix=$prefix --sysconfdir=$sysconfDir --bindir=$binDir \
		--libdir=$libDir --mandir=$manDir --docdir=$developDocDir
	cd $sourceDir3/cargo-0.23.0-dev-x86_64-unknown-haiku
	./install.sh --prefix=$prefix --sysconfdir=$sysconfDir --bindir=$binDir \
		--libdir=$libDir --mandir=$manDir --docdir=$developDocDir
	cd $sourceDir4/rust-docs-1.22.0-dev-x86_64-unknown-haiku
	./install.sh --prefix=$prefix --sysconfdir=$sysconfDir --bindir=$binDir \
		--libdir=$libDir --mandir=$manDir --docdir=$developDocDir

	# move the `rustlib` folder to the developLibDirs (as it is a framework of sorts)
	# do create a link in $prefix/lib as that is where rustc expects things to live
	mkdir -p $developLibDir
	mv $libDir/rustlib $developLibDir
	cd $libDir
	ln -s ../$relativeDevelopLibDir/rustlib rustlib

	# remove cruft left in share
	rm -rf $prefix/share
	
	# clean out unneccesary files created by the rust installer
	rm $developLibDir/rustlib/components
	rm $developLibDir/rustlib/install.log
	rm $developLibDir/rustlib/manifest-*
	rm $developLibDir/rustlib/rust-installer-version
	rm $developLibDir/rustlib/uninstall.sh

	# set up the runtime package
	packageEntries runtime \
		$libDir/libarena-*.so \
		$libDir/libfmt_macros-*.so \
		$libDir/libgraphviz-*.so \
		$libDir/libproc_macro-*.so \
		$libDir/librustc_allocator-*.so \
		$libDir/librustc_back-*.so \
		$libDir/librustc_borrowck-*.so \
		$libDir/librustc_const_eval-*.so \
		$libDir/librustc_const_math-*.so \
		$libDir/librustc_data_structures-*.so \
		$libDir/librustc_driver-*.so \
		$libDir/librustc_errors-*.so \
		$libDir/librustc_incremental-*.so \
		$libDir/librustc_lint-*.so \
		$libDir/librustc_llvm-*.so \
		$libDir/librustc_metadata-*.so \
		$libDir/librustc_mir-*.so \
		$libDir/librustc_passes-*.so \
		$libDir/librustc_platform_intrinsics-*.so \
		$libDir/librustc_plugin-*.so \
		$libDir/librustc_privacy-*.so \
		$libDir/librustc_resolve-*.so \
		$libDir/librustc_save_analysis-*.so \
		$libDir/librustc_trans_utils-*.so \
		$libDir/librustc_trans-*.so \
		$libDir/librustc_typeck-*.so \
		$libDir/librustc-*.so \
		$libDir/libserialize-*.so \
		$libDir/libstd-*.so \
		$libDir/libsyntax_ext-*.so \
		$libDir/libsyntax_pos-*.so \
		$libDir/libsyntax-*.so \
		$libDir/libterm-*.so \
		$libDir/libtest-*.so
}