bors 023dfb0c89 auto merge of #19941 : alexcrichton/rust/issue-19767, r=brson ... This commit adds support for the compiler to distinguish between different forms of lookup paths in the compiler itself. Issue #19767 has some background on this topic, as well as some sample bugs which can occur if these lookup paths are not separated. This commits extends the existing command line flag `-L` with the same trailing syntax as the `-l` flag. Each argument to `-L` can now have a trailing `:all`, `:native`, `:crate`, or `:dependency`. This suffix indicates what form of lookup path the compiler should add the argument to. The `dependency` lookup path is used when looking up crate dependencies, the `crate` lookup path is used when looking for immediate dependencies (`extern crate` statements), and the `native` lookup path is used for probing for native libraries to insert into rlibs. Paths with `all` are used for all of these purposes (the default). The default compiler lookup path (the rustlib libdir) is by default added to all of these paths. Additionally, the `RUST_PATH` lookup path is added to all of these paths. Closes #19767		2014-12-30 11:11:07 +00:00
..
c-dynamic-dylib	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
c-dynamic-rlib	Refactoring: Introduce distinct host and target rpath var setters.	2014-05-18 22:56:26 +02:00
c-link-to-rust-dylib	test/run-make: some test cases lacked $(EXTRACFLAGS).	2014-11-20 14:12:57 +08:00
c-link-to-rust-staticlib	test: Fix tests for crate_id removal	2014-07-05 12:46:42 -07:00
c-static-dylib	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
c-static-rlib	Refactoring: Introduce distinct host and target rpath var setters.	2014-05-18 22:56:26 +02:00
cannot-read-embedded-idents	rustc lexer: regression tests for embedded Idents.	2014-08-13 17:41:35 +02:00
codegen-options-parsing	Slightly improved rustc error messages for invalid -C arguments	2014-11-15 14:51:22 +01:00
compiler-lookup-paths	rustc: Add knowledge of separate lookup paths	2014-12-23 10:08:17 -08:00
crate-data-smoke	rustc: Append platform exe suffix to output files	2014-07-21 11:27:19 -07:00
crate-name-priority	rustc: Mix extra-filename in temp outputs	2014-07-18 18:09:08 -07:00
dep-info	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
dep-info-custom	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
dep-info-spaces	Make --dep-info escape spaces in filenames	2014-10-01 11:40:00 -04:00
duplicate-output-flavors	Use new attribute syntax in python files in src/etc too (#13478)	2014-04-14 21:00:31 +05:30
dylib-chain	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
error-writing-dependencies	rustc: Give a friendlier error when writing deps	2014-04-23 10:04:29 -07:00
extern-diff-internal-name	Add regression test for #17186	2014-09-12 18:09:47 -07:00
extern-flag-disambiguates	test: Fix tests for crate_id removal	2014-07-05 12:46:42 -07:00
extern-flag-fun	test: Fix tests for crate_id removal	2014-07-05 12:46:42 -07:00
extern-fn-generic	Allow generic foreign functions.	2014-08-05 23:28:50 -06:00
extern-fn-mangle	Add new tests for extern and foreign fns and name mangling.	2014-08-05 23:28:50 -06:00
extern-fn-reachable	std: Move dynamic_lib from std::unstable to std	2014-06-09 17:46:53 -07:00
extern-fn-with-packed-struct	librustc: Make Copy opt-in.	2014-12-08 13:47:44 -05:00
extern-fn-with-union	rustc: Link entire archives of native libraries	2014-08-04 11:02:26 -07:00
extra-filename-with-temp-outputs	rustc: Mix extra-filename in temp outputs	2014-07-18 18:09:08 -07:00
graphviz-flowgraph	fix run-make/ tests now flowgraph printing has moved to the unstable --xpretty option.	2014-12-22 19:41:19 +01:00
interdependent-c-libraries	rustc: Deterministically link upstream C libraries	2014-04-11 12:20:33 -07:00
intrinsic-unreachable	Add tests for intrinsics::unreachable	2014-10-04 20:09:09 -07:00
invalid-library	rustc: Better error when loading invalid libraries	2014-03-01 23:36:28 -08:00
issue-7349	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
issue-11908	Test fixes and rebase conflicts	2014-07-05 12:46:42 -07:00
issue-12446	Use new attribute syntax in python files in src/etc too (#13478)	2014-04-14 21:00:31 +05:30
issue-14500	Move -Z lto to -C lto.	2014-09-21 02:17:31 -04:00
issue-15460	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
issue-19371	Fix various references in late-running tests and things	2014-12-05 01:52:18 -05:00
libs-and-bins	rustc: Remove the session building_library flag	2014-05-02 15:26:45 -07:00
libs-through-symlinks	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
link-path-order	Added test for link path ordering	2014-09-07 11:42:02 +02:00
linkage-attr-on-static	Add tests.	2014-11-17 15:24:34 -05:00
ls-metadata	Move --ls behind -Z ls	2014-04-16 17:45:06 +02:00
lto-readonly-lib	rustc: Fix permission denied error in 'ar' when lto is enabled	2014-09-29 15:07:14 +02:00
lto-smoke	Move -Z lto to -C lto.	2014-09-21 02:17:31 -04:00
lto-smoke-c	Move -Z lto to -C lto.	2014-09-21 02:17:31 -04:00
lto-syntax-extension	Remove a large amount of deprecated functionality	2014-10-19 12:59:40 -07:00
manual-crate-name	rustc: Repurpose the --crate-name CLI flag	2014-07-05 12:46:42 -07:00
manual-link	rustc: Implement -l and include! tweaks	2014-10-30 19:02:11 -07:00
many-crates-but-no-match	Remove a large amount of deprecated functionality	2014-10-19 12:59:40 -07:00
metadata-flag-frobs-symbols	test: Fix tests for crate_id removal	2014-07-05 12:46:42 -07:00
mismatching-target-triples	Tweak and add test for detecting libraries with mismatching target triples.	2014-11-13 13:40:25 +11:00
missing-crate-dependency	Refactoring: Introduce distinct host and target rpath var setters.	2014-05-18 22:56:26 +02:00
mixing-deps	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
mixing-formats	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
mixing-libs	Refactoring: Introduce distinct host and target rpath var setters.	2014-05-18 22:56:26 +02:00
multiple-versions	test: Fix tests for crate_id removal	2014-07-05 12:46:42 -07:00
no-duplicate-libs	Update infrastructure for fail -> panic	2014-10-29 16:06:13 -04:00
no-intermediate-extras	Remove workaround of #13793/#10872	2014-08-18 13:45:08 +09:00
no-stack-check	Allow use of [_ ; n] syntax for fixed length and repeating arrays.	2014-12-20 15:23:29 +13:00
obey-crate-type-flag	Refactoring: Introduce distinct host and target rpath var setters.	2014-05-18 22:56:26 +02:00
output-type-permutations	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
prefer-dylib	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
prefer-rlib	extern mod => extern crate	2014-02-14 22:55:21 -08:00
pretty-expanded	pprust: Handle multi-stmt/no-expr ExprFnBlock	2014-04-16 16:02:18 +09:00
pretty-expanded-hygiene	rustc: implement a pretty mode to print ident/name's ctxt & gensyms.	2014-08-30 16:50:38 +10:00
pretty-print-path-suffix	pretty printer: Added some run-make tests of path-suffix lookup functionality.	2014-08-09 10:19:06 +02:00
pretty-print-to-file	Generalized the pretty-print entry points to support -o <file>.	2014-04-10 15:21:59 -07:00
prune-link-args	test: Fix run-make on windows	2014-04-28 11:45:30 +09:00
relocation-model	Add support for different relocation models	2014-04-06 15:06:44 +02:00
rlib-chain	Use new attribute syntax in python files in src/etc too (#13478)	2014-04-14 21:00:31 +05:30
rustdoc-hidden-line	Implement flexible target specification	2014-11-04 05:07:47 -05:00
rustdoc-json	Remove a large amount of deprecated functionality	2014-10-19 12:59:40 -07:00
rustdoc-recursion	rustdoc: Don't try to inline the crate root	2014-09-23 15:19:30 -07:00
rustdoc-search-index	Add a simple test for rustdoc search index contents	2014-08-26 22:03:39 -04:00
rustdoc-smoke	Remove a large amount of deprecated functionality	2014-10-19 12:59:40 -07:00
rustdoc-where	test: Don't depend on /bin/bash	2014-10-02 19:34:26 -07:00
save-analysis	Switch to purely namespaced enums	2014-11-17 07:35:51 -08:00
sepcomp-cci-copies	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
sepcomp-inlining	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
sepcomp-separate	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
simple-dylib	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
simple-rlib	extern mod => extern crate	2014-02-14 22:55:21 -08:00
static-dylib-by-default	test/run-make: another missing $(EXTRACFLAGS).	2014-12-02 04:52:29 +08:00
static-unwinding	Mostly rote conversion of proc() to move|| (and occasionally Thunk::new)	2014-12-14 04:21:56 -05:00
staticlib-blank-lib	rustc: Add knowledge of separate lookup paths	2014-12-23 10:08:17 -08:00
suspicious-library	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
symbols-are-reasonable	Rename include_bin! to include_bytes!	2014-12-23 22:06:32 +13:00
symlinked-extern	Properly canonicalize crate paths specified via --extern	2014-08-15 14:40:09 +02:00
symlinked-libraries	rustc: Default to static linking dylibs	2014-11-03 15:08:20 -08:00
target-specs	Allow use of [_ ; n] syntax for fixed length and repeating arrays.	2014-12-20 15:23:29 +13:00
test-harness	Continue cfg syntax transition	2014-10-12 11:40:19 -07:00
test-shard-completeness	test: index shards at 1, not 0	2014-05-19 14:27:29 -07:00
unicode-input	Rename TaskRng to ThreadRng	2014-12-28 13:46:35 +02:00
version	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
volatile-intrinsics	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
weird-output-filenames	rustc: Default #[crate_name] on input, not output	2014-07-05 12:46:42 -07:00
tools.mk	test: readd TMPDIR to LD_LIBRARY_PATH for run-make	2014-06-23 13:12:37 +02:00