diff options
Diffstat (limited to 'tests/run-make-fulldeps/interdependent-c-libraries')
6 files changed, 50 insertions, 0 deletions
diff --git a/tests/run-make-fulldeps/interdependent-c-libraries/Makefile b/tests/run-make-fulldeps/interdependent-c-libraries/Makefile new file mode 100644 index 000000000..dc5b55a99 --- /dev/null +++ b/tests/run-make-fulldeps/interdependent-c-libraries/Makefile @@ -0,0 +1,14 @@ +include ../tools.mk + +# The rust crate foo will link to the native library foo, while the rust crate +# bar will link to the native library bar. There is also a dependency between +# the native library bar to the natibe library foo. +# +# This test ensures that the ordering of -lfoo and -lbar on the command line is +# correct to complete the linkage. If passed as "-lfoo -lbar", then the 'foo' +# library will be stripped out, and the linkage will fail. + +all: $(call NATIVE_STATICLIB,foo) $(call NATIVE_STATICLIB,bar) + $(RUSTC) foo.rs + $(RUSTC) bar.rs + $(RUSTC) main.rs --print link-args diff --git a/tests/run-make-fulldeps/interdependent-c-libraries/bar.c b/tests/run-make-fulldeps/interdependent-c-libraries/bar.c new file mode 100644 index 000000000..812c97535 --- /dev/null +++ b/tests/run-make-fulldeps/interdependent-c-libraries/bar.c @@ -0,0 +1,3 @@ +void foo(); + +void bar() { foo(); } diff --git a/tests/run-make-fulldeps/interdependent-c-libraries/bar.rs b/tests/run-make-fulldeps/interdependent-c-libraries/bar.rs new file mode 100644 index 000000000..3c2c3f218 --- /dev/null +++ b/tests/run-make-fulldeps/interdependent-c-libraries/bar.rs @@ -0,0 +1,14 @@ +#![crate_type = "rlib"] + +extern crate foo; + +#[link(name = "bar", kind = "static")] +extern "C" { + fn bar(); +} + +pub fn doit() { + unsafe { + bar(); + } +} diff --git a/tests/run-make-fulldeps/interdependent-c-libraries/foo.c b/tests/run-make-fulldeps/interdependent-c-libraries/foo.c new file mode 100644 index 000000000..85e6cd8c3 --- /dev/null +++ b/tests/run-make-fulldeps/interdependent-c-libraries/foo.c @@ -0,0 +1 @@ +void foo() {} diff --git a/tests/run-make-fulldeps/interdependent-c-libraries/foo.rs b/tests/run-make-fulldeps/interdependent-c-libraries/foo.rs new file mode 100644 index 000000000..a69809726 --- /dev/null +++ b/tests/run-make-fulldeps/interdependent-c-libraries/foo.rs @@ -0,0 +1,12 @@ +#![crate_type = "rlib"] + +#[link(name = "foo", kind = "static")] +extern "C" { + fn foo(); +} + +pub fn doit() { + unsafe { + foo(); + } +} diff --git a/tests/run-make-fulldeps/interdependent-c-libraries/main.rs b/tests/run-make-fulldeps/interdependent-c-libraries/main.rs new file mode 100644 index 000000000..2aba427df --- /dev/null +++ b/tests/run-make-fulldeps/interdependent-c-libraries/main.rs @@ -0,0 +1,6 @@ +extern crate foo; +extern crate bar; + +fn main() { + bar::doit(); +} |